WO1999024391B1 - Radio-opaque polymer biomaterials - Google Patents

Radio-opaque polymer biomaterials

Info

Publication number
WO1999024391B1
WO1999024391B1 PCT/US1998/023777 US9823777W WO9924391B1 WO 1999024391 B1 WO1999024391 B1 WO 1999024391B1 US 9823777 W US9823777 W US 9823777W WO 9924391 B1 WO9924391 B1 WO 9924391B1
Authority
WO
WIPO (PCT)
Prior art keywords
group
independently
chj
bromine
radio
Prior art date
Application number
PCT/US1998/023777
Other languages
French (fr)
Other versions
WO1999024391A1 (en
Inventor
Joachim B Kohn
Durgadas Bolikal
Sanyog M Pendharkar
Original Assignee
Univ Rutgers
Joachim B Kohn
Durgadas Bolikal
Sanyog M Pendharkar
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to CA002308721A priority Critical patent/CA2308721C/en
Application filed by Univ Rutgers, Joachim B Kohn, Durgadas Bolikal, Sanyog M Pendharkar filed Critical Univ Rutgers
Priority to AT98959390T priority patent/ATE307110T1/en
Priority to US09/554,027 priority patent/US6475477B1/en
Priority to EP98959390A priority patent/EP1036057B1/en
Priority to AU15199/99A priority patent/AU737151B2/en
Priority to JP2000520405A priority patent/JP4465105B2/en
Priority to DE69831973T priority patent/DE69831973T2/en
Publication of WO1999024391A1 publication Critical patent/WO1999024391A1/en
Publication of WO1999024391B1 publication Critical patent/WO1999024391B1/en
Priority to US10/691,750 priority patent/US7056493B2/en
Priority to US11/024,355 priority patent/US7250154B2/en
Priority to US11/418,943 priority patent/US20060204440A1/en
Priority to US11/933,780 priority patent/US20080107709A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/04—Aromatic polycarbonates
    • C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
    • C08G64/08—Aromatic polycarbonates not containing aliphatic unsaturation containing atoms other than carbon, hydrogen or oxygen
    • C08G64/12—Aromatic polycarbonates not containing aliphatic unsaturation containing atoms other than carbon, hydrogen or oxygen containing nitrogen
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/04—X-ray contrast preparations
    • A61K49/0433—X-ray contrast preparations containing an organic halogenated X-ray contrast-enhancing agent
    • A61K49/0438—Organic X-ray contrast-enhancing agent comprising an iodinated group or an iodine atom, e.g. iopamidol
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/04—X-ray contrast preparations
    • A61K49/0433—X-ray contrast preparations containing an organic halogenated X-ray contrast-enhancing agent
    • A61K49/0442—Polymeric X-ray contrast-enhancing agent comprising a halogenated group
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/04—X-ray contrast preparations
    • A61K49/0433—X-ray contrast preparations containing an organic halogenated X-ray contrast-enhancing agent
    • A61K49/0447—Physical forms of mixtures of two different X-ray contrast-enhancing agents, containing at least one X-ray contrast-enhancing agent which is a halogenated organic compound
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/08—Materials for coatings
    • A61L31/10—Macromolecular materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/16—Biologically active materials, e.g. therapeutic substances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/18—Materials at least partially X-ray or laser opaque
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/672—Dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/682—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens
    • C08G63/6824—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6826—Dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
    • C08G63/6854—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6856—Dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/04—Aromatic polycarbonates
    • C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
    • C08G64/08—Aromatic polycarbonates not containing aliphatic unsaturation containing atoms other than carbon, hydrogen or oxygen
    • C08G64/10—Aromatic polycarbonates not containing aliphatic unsaturation containing atoms other than carbon, hydrogen or oxygen containing halogens
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/16—Aliphatic-aromatic or araliphatic polycarbonates
    • C08G64/1608—Aliphatic-aromatic or araliphatic polycarbonates saturated
    • C08G64/1625—Aliphatic-aromatic or araliphatic polycarbonates saturated containing atoms other than carbon, hydrogen or oxygen
    • C08G64/1633—Aliphatic-aromatic or araliphatic polycarbonates saturated containing atoms other than carbon, hydrogen or oxygen containing halogens
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/16—Aliphatic-aromatic or araliphatic polycarbonates
    • C08G64/1608—Aliphatic-aromatic or araliphatic polycarbonates saturated
    • C08G64/1625—Aliphatic-aromatic or araliphatic polycarbonates saturated containing atoms other than carbon, hydrogen or oxygen
    • C08G64/1641—Aliphatic-aromatic or araliphatic polycarbonates saturated containing atoms other than carbon, hydrogen or oxygen containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/18—Block or graft polymers
    • C08G64/183—Block or graft polymers containing polyether sequences
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/331—Polymers modified by chemical after-treatment with organic compounds containing oxygen
    • C08G65/3311—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing a hydroxy group
    • C08G65/3314—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing a hydroxy group cyclic
    • C08G65/3315—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing a hydroxy group cyclic aromatic
    • C08G65/3317—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing a hydroxy group cyclic aromatic phenolic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/44—Polyester-amides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/20—Carboxylic acid amides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/2031—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyethylene oxide, poloxamers
    • A61K9/204—Polyesters, e.g. poly(lactide-co-glycolide)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices

Abstract

Iodinated and/or brominated derivatives of aromatic dihydroxy monomers are prepared and polymerized to form radio-opaque polymers. The monomers may also be copolymerized with other dihydroxy monomers. The iodinated and brominated aromatic dihydroxy monomers can be employed as radio-opacifying, biocompatible non-toxic additives for other polymeric biomaterials. Radio-opaque medical implants and drug delivery devices for implantation prepared from the polymers of the present invention are also disclosed.

Claims

AMENDED CLAIMS
[received by the International Bureau on 25 May 1999 (25.05.99); original claims 16-18 amended; new claims 92 and 93 added; remaining claims unchanged (2 pages)]
O
R« — C— NH — CH— RQ I c=o
R0 is selected from the group consisting of -CH=CH-, -CHJ,-CHJ2- and (-CH2-)m, R, is selected from the group consisting of -CH=CH-, -CHJrCHJ2- and (-CH2-)a, wherein a and m are independently between 0 and 8, inclusive; and J, and J2 are independently Br or I; and Z is selected from the group consisting of hydrogen, a free carboxylic acid group, and esters and amides thereof, said esters and amides being selected from the group consisting of straight and branched alkyl and alkylaryl groups containing up to 18 carbon atoms and derivatives of biologically and pharmaceutically active compounds.
17. The polymer of claim 16, characterized in that g is greater than 0 and R]2 has a structure selected from the group consisting of:
O II
R4 -C— NH -CH— o c=o
wherein R^ is -CH=CH- or (-CH2-)ra and R-, is -CH=CH-, or (-CH2-)a, wherein a and m are independently between 0 and 8, inclusive; and Z is selected from the group consisting of hydrogen, a free carboxylic acid group, and esters and amides thereof said esters and amides being selected from the group consisting of straight and branched alkyl and alkylaryl groups containing up to 18 carbon atoms and derivatives of biologically and phaπnaceutically active compounds.
18. The polymer of claim 17, characterized in that R, has the structure:
0
II
- CH2)i5C-NH -CH CH27r— z
92. A radio-opaque biocompatible polymer comprising monomeric repeating units substituted with at least one bromine or iodine atom, and having the structure:
Figure imgf000004_0001
wherein each Xj and X2 are independently iodine or bromine, each Yl and Y2 are independently 0, 1 or 2, and R, is an alkyl, aryl or alkylaryl group containing up to 18 carbon atoms.
93. A radio-opaque biocompatible polymer comprising monomeric repeating units substituted with at least one bromine or iodine atom and having the structure:
Figure imgf000004_0002
wherein each X2 is independently iodine or bromine, each Y2 is 0, 1 or 2, each Rs and R6 are independently selected from the group consisting of hydrogen, bromine, iodine and straight and branched alkyl groups having up to 18 carbon atoms; Q is (-CH2-)d-, -CH=CH- or (-CHJ,-CHJr) and R15 is (-CH2-)m, -CH=CH- or (-CHJ,-CHJ2), wherein each J, and J2 are independently bromine or iodine and d and m are independently between 0 and 8, inclusive; and each Z is independently selected from the group consisting of hydrogen, a free carboxylic acid group or an ester or amide thereof, said ester or amide comprising straight and branched alkyl and alkylaryl groups containing up to 18 carbon atoms and derivatives of biologically and pharmaceutically active compounds.
PCT/US1998/023777 1997-11-07 1998-11-06 Radio-opaque polymer biomaterials WO1999024391A1 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
JP2000520405A JP4465105B2 (en) 1997-11-07 1998-11-06 Radiopaque polymer biocompatible material
AT98959390T ATE307110T1 (en) 1997-11-07 1998-11-06 RADIATION TRANSPARENT POLYMERIC BIOMATERIAL
US09/554,027 US6475477B1 (en) 1997-11-07 1998-11-06 Radio-opaque polymer biomaterials
EP98959390A EP1036057B1 (en) 1997-11-07 1998-11-06 Radio-opaque polymer biomaterials
AU15199/99A AU737151B2 (en) 1997-11-07 1998-11-06 Radio-opaque polymeric biomaterials government license rights
CA002308721A CA2308721C (en) 1997-11-07 1998-11-06 Radio-opaque polymer biomaterials
DE69831973T DE69831973T2 (en) 1997-11-07 1998-11-06 RADIATION PERMEABLE POLYMERIC BIOMATERIAL
US10/691,750 US7056493B2 (en) 1997-11-07 2003-10-23 Radio-opaque polymer biomaterials
US11/024,355 US7250154B2 (en) 1997-11-07 2004-12-28 Radio-opaque polymeric biomaterials
US11/418,943 US20060204440A1 (en) 1997-11-07 2006-05-05 Radio-opaque polymeric biomaterials
US11/933,780 US20080107709A1 (en) 1997-11-07 2007-11-01 Radio-opaque polymeric biomaterials

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6490597P 1997-11-07 1997-11-07
US60/064,905 1997-11-07

Related Child Applications (3)

Application Number Title Priority Date Filing Date
US09/554,027 A-371-Of-International US6475477B1 (en) 1997-11-07 1998-11-06 Radio-opaque polymer biomaterials
US09554027 A-371-Of-International 1998-11-06
US10/288,076 Division US6852308B2 (en) 1997-11-07 2002-11-05 Radio-opaque polymeric biomaterials

Publications (2)

Publication Number Publication Date
WO1999024391A1 WO1999024391A1 (en) 1999-05-20
WO1999024391B1 true WO1999024391B1 (en) 1999-07-15

Family

ID=22059024

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/US1998/023777 WO1999024391A1 (en) 1997-11-07 1998-11-06 Radio-opaque polymer biomaterials
PCT/US1998/023737 WO1999024490A1 (en) 1997-11-07 1998-11-06 Strictly alternating poly(alkylene oxide ether) copolymers

Family Applications After (1)

Application Number Title Priority Date Filing Date
PCT/US1998/023737 WO1999024490A1 (en) 1997-11-07 1998-11-06 Strictly alternating poly(alkylene oxide ether) copolymers

Country Status (9)

Country Link
US (9) US6475477B1 (en)
EP (3) EP1028991B1 (en)
JP (3) JP4465105B2 (en)
AT (3) ATE273341T1 (en)
AU (2) AU737151B2 (en)
CA (3) CA2308721C (en)
DE (3) DE69831973T2 (en)
ES (1) ES2226191T3 (en)
WO (2) WO1999024391A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8691264B2 (en) 2002-02-08 2014-04-08 Boston Scientific Scimed, Inc. Implantable or insertable medical devices for controlled drug delivery
US8920826B2 (en) 2002-07-31 2014-12-30 Boston Scientific Scimed, Inc. Medical imaging reference devices

Families Citing this family (177)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6120491A (en) * 1997-11-07 2000-09-19 The State University Rutgers Biodegradable, anionic polymers derived from the amino acid L-tyrosine
US8288745B2 (en) * 1997-10-10 2012-10-16 Senorx, Inc. Method of utilizing an implant for targeting external beam radiation
DE69831973T2 (en) * 1997-11-07 2006-07-27 Rutgers, The State University RADIATION PERMEABLE POLYMERIC BIOMATERIAL
US20070142901A1 (en) * 1998-02-17 2007-06-21 Steinke Thomas A Expandable stent with sliding and locking radial elements
US6623521B2 (en) 1998-02-17 2003-09-23 Md3, Inc. Expandable stent with sliding and locking radial elements
US7713297B2 (en) 1998-04-11 2010-05-11 Boston Scientific Scimed, Inc. Drug-releasing stent with ceramic-containing layer
US6872187B1 (en) 1998-09-01 2005-03-29 Izex Technologies, Inc. Orthoses for joint rehabilitation
US6426145B1 (en) * 1999-05-20 2002-07-30 Scimed Life Systems, Inc. Radiopaque compositions for visualization of medical devices
US8460367B2 (en) 2000-03-15 2013-06-11 Orbusneich Medical, Inc. Progenitor endothelial cell capturing with a drug eluting implantable medical device
US9522217B2 (en) 2000-03-15 2016-12-20 Orbusneich Medical, Inc. Medical device with coating for capturing genetically-altered cells and methods for using same
US8088060B2 (en) 2000-03-15 2012-01-03 Orbusneich Medical, Inc. Progenitor endothelial cell capturing with a drug eluting implantable medical device
US6649138B2 (en) 2000-10-13 2003-11-18 Quantum Dot Corporation Surface-modified semiconductive and metallic nanoparticles having enhanced dispersibility in aqueous media
US7776310B2 (en) 2000-11-16 2010-08-17 Microspherix Llc Flexible and/or elastic brachytherapy seed or strand
WO2002098624A1 (en) * 2001-06-05 2002-12-12 Mikro Systems Inc. Methods for manufacturing three-dimensional devices and devices created thereby
US7785098B1 (en) 2001-06-05 2010-08-31 Mikro Systems, Inc. Systems for large area micro mechanical systems
WO2003002243A2 (en) 2001-06-27 2003-01-09 Remon Medical Technologies Ltd. Method and device for electrochemical formation of therapeutic species in vivo
US8591951B2 (en) * 2002-05-15 2013-11-26 Joachim B. Kohn Tri-block copolymers for nanosphere-based drug delivery
AU2003250864A1 (en) * 2002-06-28 2004-01-19 Lofo High Tech Film Gmbh Membranes made of cast polyarylate film
US6951053B2 (en) * 2002-09-04 2005-10-04 Reva Medical, Inc. Method of manufacturing a prosthesis
WO2004043425A1 (en) * 2002-11-14 2004-05-27 Universität Duisburg-Essen Implant, therapeutic agent and micelle
WO2004054473A1 (en) * 2002-12-12 2004-07-01 Baxter International Inc. Method for producing medical devices and devices so produced
GB0307834D0 (en) * 2003-04-04 2003-05-14 Ta Contrast Ab Composition
US7790141B2 (en) * 2003-08-11 2010-09-07 Pathak Holdings, Llc Radio-opaque compounds, compositions containing same and methods of their synthesis and use
US7488343B2 (en) * 2003-09-16 2009-02-10 Boston Scientific Scimed, Inc. Medical devices
AU2004275878B2 (en) * 2003-09-25 2011-04-14 Rutgers, The State University Inherently radiopaque polymeric products for embolotherapy
US8365949B2 (en) * 2004-02-13 2013-02-05 Armand Serfaty Dispenser for separately dispensing wet and dry paper in the shape of a conventional roll of toilet paper
US8137397B2 (en) 2004-02-26 2012-03-20 Boston Scientific Scimed, Inc. Medical devices
TWI434676B (en) 2004-03-19 2014-04-21 Merck Sharp & Dohme X-ray visible drug delivery device
US20060100696A1 (en) * 2004-11-10 2006-05-11 Atanasoska Ljiljana L Medical devices and methods of making the same
US8703113B2 (en) * 2004-07-08 2014-04-22 Reva Medical Inc. Side-chain crystallizable polymers for medical applications
WO2006014596A1 (en) * 2004-07-08 2006-02-09 Reva Medical, Inc. Side-chain crystallizable polymers for medical applications
US7763065B2 (en) 2004-07-21 2010-07-27 Reva Medical, Inc. Balloon expandable crush-recoverable stent device
WO2006020616A1 (en) * 2004-08-13 2006-02-23 Reva Medical, Inc. Inherently radiopaque bioresorbable polymers for multiple uses
EP1923075B1 (en) * 2004-08-13 2015-11-11 Rutgers, The State University Radiopaque polymeric stents
CN101065153B (en) * 2004-08-13 2013-02-20 罗格斯州立大学 Radiopaque polymeric stents
US20060034769A1 (en) * 2004-08-13 2006-02-16 Rutgers, The State University Radiopaque polymeric stents
WO2006055547A2 (en) 2004-11-15 2006-05-26 Izex Technologies, Inc. Instrumented orthopedic and other medical implants
US8308794B2 (en) 2004-11-15 2012-11-13 IZEK Technologies, Inc. Instrumented implantable stents, vascular grafts and other medical devices
US8292944B2 (en) 2004-12-17 2012-10-23 Reva Medical, Inc. Slide-and-lock stent
AU2005321543A1 (en) * 2004-12-30 2006-07-06 Cinvention Ag Combination comprising an agent providing a signal, an implant material and a drug
US20060292077A1 (en) 2005-03-18 2006-12-28 Zhao Jonathon Z Dendritic and star-shaped contrast agents for medical devices and bioabsorbable radiopaque bulk material and method for producing same
US20060276910A1 (en) * 2005-06-01 2006-12-07 Jan Weber Endoprostheses
US20080172066A9 (en) * 2005-07-29 2008-07-17 Galdonik Jason A Embolectomy procedures with a device comprising a polymer and devices with polymer matrices and supports
US9149378B2 (en) 2005-08-02 2015-10-06 Reva Medical, Inc. Axially nested slide and lock expandable device
US7914574B2 (en) 2005-08-02 2011-03-29 Reva Medical, Inc. Axially nested slide and lock expandable device
US8052714B2 (en) * 2005-11-22 2011-11-08 Medtronic Vascular, Inc. Radiopaque fibers and filtration matrices
US8007526B2 (en) * 2005-12-01 2011-08-30 Bezwada Biomedical, Llc Difunctionalized aromatic compounds and polymers therefrom
US7407647B2 (en) * 2005-12-07 2008-08-05 Cordis Corporation Organic radiographic contrasting agents for medical devices
US7935843B2 (en) 2005-12-09 2011-05-03 Bezwada Biomedical, Llc Functionalized diphenolics and absorbable polymers therefrom
US20070134163A1 (en) 2005-12-13 2007-06-14 Zhao Jonathon Z Radiographic contrasting agents and radio-opaque polymeric materials for medical devices
US8840660B2 (en) 2006-01-05 2014-09-23 Boston Scientific Scimed, Inc. Bioerodible endoprostheses and methods of making the same
US20100172989A1 (en) * 2006-01-21 2010-07-08 Abbott Laboratories Abuse resistant melt extruded formulation having reduced alcohol interaction
US20090022798A1 (en) * 2007-07-20 2009-01-22 Abbott Gmbh & Co. Kg Formulations of nonopioid and confined opioid analgesics
US20090317355A1 (en) * 2006-01-21 2009-12-24 Abbott Gmbh & Co. Kg, Abuse resistant melt extruded formulation having reduced alcohol interaction
US8089029B2 (en) 2006-02-01 2012-01-03 Boston Scientific Scimed, Inc. Bioabsorbable metal medical device and method of manufacture
US8315700B2 (en) * 2006-02-08 2012-11-20 Tyrx, Inc. Preventing biofilm formation on implantable medical devices
US8591531B2 (en) 2006-02-08 2013-11-26 Tyrx, Inc. Mesh pouches for implantable medical devices
EP2114298B1 (en) 2006-02-08 2022-10-19 Medtronic, Inc. Temporarily stiffened mesh prostheses
US20070224235A1 (en) 2006-03-24 2007-09-27 Barron Tenney Medical devices having nanoporous coatings for controlled therapeutic agent delivery
US8187620B2 (en) 2006-03-27 2012-05-29 Boston Scientific Scimed, Inc. Medical devices comprising a porous metal oxide or metal material and a polymer coating for delivering therapeutic agents
EP2004247A1 (en) * 2006-04-06 2008-12-24 Reva Medical, Inc. Embolic prosthesis for treatment of vascular aneurysm
WO2007115368A1 (en) 2006-04-07 2007-10-18 The University Of Queensland Porous polymer structures
AU2007236549B2 (en) 2006-04-07 2011-11-03 The University Of Melbourne Porous polymer blend structures
US8048150B2 (en) 2006-04-12 2011-11-01 Boston Scientific Scimed, Inc. Endoprosthesis having a fiber meshwork disposed thereon
US20070258907A1 (en) * 2006-04-24 2007-11-08 Davis Mark E Polymer-coated paramagnetic particles
JP2009539501A (en) * 2006-06-06 2009-11-19 ラトガーズ， ザ ステイト ユニバーシティ オブ ニュー ジャージー Iodinated polymer
US8815275B2 (en) 2006-06-28 2014-08-26 Boston Scientific Scimed, Inc. Coatings for medical devices comprising a therapeutic agent and a metallic material
CA2655793A1 (en) 2006-06-29 2008-01-03 Boston Scientific Limited Medical devices with selective coating
EP2054537A2 (en) 2006-08-02 2009-05-06 Boston Scientific Scimed, Inc. Endoprosthesis with three-dimensional disintegration control
US8507639B2 (en) * 2006-09-11 2013-08-13 Boston Scientific Scimed, Inc. Radiopaque amide polymers and medical devices formed thereof
CA2662808A1 (en) 2006-09-14 2008-03-20 Boston Scientific Limited Medical devices with drug-eluting coating
CA2663220A1 (en) 2006-09-15 2008-03-20 Boston Scientific Limited Medical devices and methods of making the same
EP2210625B8 (en) 2006-09-15 2012-02-29 Boston Scientific Scimed, Inc. Bioerodible endoprosthesis with biostable inorganic layers
WO2008034030A2 (en) * 2006-09-15 2008-03-20 Boston Scientific Limited Magnetized bioerodible endoprosthesis
EP2081616B1 (en) 2006-09-15 2017-11-01 Boston Scientific Scimed, Inc. Bioerodible endoprostheses and methods of making the same
JP2010503494A (en) 2006-09-15 2010-02-04 ボストン サイエンティフィック リミテッド Biodegradable endoprosthesis and method for producing the same
WO2008034047A2 (en) 2006-09-15 2008-03-20 Boston Scientific Limited Endoprosthesis with adjustable surface features
US8002821B2 (en) 2006-09-18 2011-08-23 Boston Scientific Scimed, Inc. Bioerodible metallic ENDOPROSTHESES
US8034365B2 (en) * 2006-10-17 2011-10-11 Reva Medical, Inc. N-substituted monomers and polymers
US20110275782A1 (en) * 2008-09-16 2011-11-10 Rutgers, The State University Of New Jersey Bioresorbable polymers synthesized from monomer analogs of natural metabolites
JP2010508915A (en) 2006-11-06 2010-03-25 タイレックス・ファーマ・インコーポレイテッド Mesh pouch for implantable medical devices
US9023114B2 (en) 2006-11-06 2015-05-05 Tyrx, Inc. Resorbable pouches for implantable medical devices
US7981150B2 (en) 2006-11-09 2011-07-19 Boston Scientific Scimed, Inc. Endoprosthesis with coatings
ES2506144T3 (en) 2006-12-28 2014-10-13 Boston Scientific Limited Bioerodible endoprosthesis and their manufacturing procedure
US8728170B1 (en) 2006-12-28 2014-05-20 Boston Scientific Scimed, Inc. Bioerodible nano-fibrous and nano-porous conductive composites
US7704275B2 (en) 2007-01-26 2010-04-27 Reva Medical, Inc. Circumferentially nested expandable device
CA2676841C (en) * 2007-01-31 2017-09-26 Rutgers, The State University Of New Jersey Controlled release of actives in skin
US8070797B2 (en) 2007-03-01 2011-12-06 Boston Scientific Scimed, Inc. Medical device with a porous surface for delivery of a therapeutic agent
US8431149B2 (en) 2007-03-01 2013-04-30 Boston Scientific Scimed, Inc. Coated medical devices for abluminal drug delivery
EP2129339B1 (en) 2007-03-29 2015-03-04 Tyrx, Inc. Biodegradable, polymer coverings for breast implants
US8067054B2 (en) 2007-04-05 2011-11-29 Boston Scientific Scimed, Inc. Stents with ceramic drug reservoir layer and methods of making and using the same
US20080269874A1 (en) * 2007-04-30 2008-10-30 Yunbing Wang Implantable medical devices fabricated from polymers with radiopaque groups
WO2008137807A1 (en) 2007-05-02 2008-11-13 Tyrx Pharma, Inc. Dihydroxybenzoate polymers and uses thereof
US7976915B2 (en) 2007-05-23 2011-07-12 Boston Scientific Scimed, Inc. Endoprosthesis with select ceramic morphology
US7942926B2 (en) 2007-07-11 2011-05-17 Boston Scientific Scimed, Inc. Endoprosthesis coating
US8002823B2 (en) 2007-07-11 2011-08-23 Boston Scientific Scimed, Inc. Endoprosthesis coating
EP2187988B1 (en) 2007-07-19 2013-08-21 Boston Scientific Limited Endoprosthesis having a non-fouling surface
US7931683B2 (en) 2007-07-27 2011-04-26 Boston Scientific Scimed, Inc. Articles having ceramic coated surfaces
US8815273B2 (en) 2007-07-27 2014-08-26 Boston Scientific Scimed, Inc. Drug eluting medical devices having porous layers
WO2009018340A2 (en) 2007-07-31 2009-02-05 Boston Scientific Scimed, Inc. Medical device coating by laser cladding
EP2185103B1 (en) 2007-08-03 2014-02-12 Boston Scientific Scimed, Inc. Coating for medical device having increased surface area
US8052745B2 (en) 2007-09-13 2011-11-08 Boston Scientific Scimed, Inc. Endoprosthesis
WO2009042114A2 (en) 2007-09-21 2009-04-02 The Johns Hopkins University Phenazine derivatives and uses thereof
US8216632B2 (en) 2007-11-02 2012-07-10 Boston Scientific Scimed, Inc. Endoprosthesis coating
US8029554B2 (en) 2007-11-02 2011-10-04 Boston Scientific Scimed, Inc. Stent with embedded material
US7938855B2 (en) 2007-11-02 2011-05-10 Boston Scientific Scimed, Inc. Deformable underlayer for stent
EP2211773A4 (en) 2007-11-30 2015-07-29 Reva Medical Inc Axially-radially nested expandable device
GB0725070D0 (en) * 2007-12-21 2008-01-30 Iopharma Technologies Ab Product
US8501290B2 (en) 2008-01-15 2013-08-06 Abbott Cardiovascular Systems Inc. Implantable medical devices fabricated from polyurethanes with biodegradable hard and soft blocks and blends thereof
JP2011511782A (en) 2008-02-12 2011-04-14 アボット・ラボラトリーズ Extended release hydrocodone acetaminophen and related methods and uses
US9259515B2 (en) * 2008-04-10 2016-02-16 Abbott Cardiovascular Systems Inc. Implantable medical devices fabricated from polyurethanes with grafted radiopaque groups
WO2009131911A2 (en) 2008-04-22 2009-10-29 Boston Scientific Scimed, Inc. Medical devices having a coating of inorganic material
WO2009132176A2 (en) 2008-04-24 2009-10-29 Boston Scientific Scimed, Inc. Medical devices having inorganic particle layers
US7998192B2 (en) 2008-05-09 2011-08-16 Boston Scientific Scimed, Inc. Endoprostheses
US8236046B2 (en) 2008-06-10 2012-08-07 Boston Scientific Scimed, Inc. Bioerodible endoprosthesis
EP2303350A2 (en) 2008-06-18 2011-04-06 Boston Scientific Scimed, Inc. Endoprosthesis coating
US20100010519A1 (en) * 2008-07-09 2010-01-14 Joshua Stopek Anastomosis Sheath And Method Of Use
US8652525B2 (en) * 2008-07-10 2014-02-18 Tyrx, Inc. NSAID delivery from polyarylates
US7985252B2 (en) 2008-07-30 2011-07-26 Boston Scientific Scimed, Inc. Bioerodible endoprosthesis
CA2737769C (en) 2008-09-22 2014-02-04 Arthur Schwartz Linear polyesteramides from aminophenolic esters
EP2559534B1 (en) 2008-09-26 2023-10-25 Raytheon Technologies Corporation Composition and method for casting manufacturing
US8382824B2 (en) 2008-10-03 2013-02-26 Boston Scientific Scimed, Inc. Medical implant having NANO-crystal grains with barrier layers of metal nitrides or fluorides
CA2737753C (en) 2008-10-10 2017-03-14 Reva Medical, Inc. Expandable slide and lock stent
WO2010042918A1 (en) * 2008-10-11 2010-04-15 Rutgers, The State University Of New Jersey Biocompatible polymers for medical devices
US8231980B2 (en) 2008-12-03 2012-07-31 Boston Scientific Scimed, Inc. Medical implants including iridium oxide
EP2403546A2 (en) 2009-03-02 2012-01-11 Boston Scientific Scimed, Inc. Self-buffering medical implants
US8071156B2 (en) 2009-03-04 2011-12-06 Boston Scientific Scimed, Inc. Endoprostheses
US8287937B2 (en) 2009-04-24 2012-10-16 Boston Scientific Scimed, Inc. Endoprosthese
US9839628B2 (en) 2009-06-01 2017-12-12 Tyrx, Inc. Compositions and methods for preventing sternal wound infections
JP5944314B2 (en) * 2009-07-31 2016-07-05 ラトガース，ザ ステート ユニバーシティ オブ ニュー ジャージー Biocompatible polymers for medical devices
DE102009036817A1 (en) * 2009-08-10 2011-02-17 Acoredis Gmbh Occlusion device, useful e.g. for closing the heart defects in a patient and other abnormal body openings, comprises mesh of fibers or film body of highly flexible, elastic materials, where the device is introduced through e.g. catheter
US8409279B2 (en) 2009-10-01 2013-04-02 Lipose Corporation Breast implant implantation method and apparatus
AU2010303170B2 (en) * 2009-10-11 2015-02-26 Rutgers, The State University Of New Jersey Biocompatible polymers for medical devices
AU2015202526B2 (en) * 2009-10-11 2017-03-02 Rutgers, The State University Of New Jersey Biocompatible polymers for medical devices
EP3960215A1 (en) * 2009-12-15 2022-03-02 Incept, LLC Implants and biodegradable fiducial markers
EP2538861A2 (en) * 2010-02-23 2013-01-02 University of Connecticut Natural polymer-based orthopedic fixation screw for bone repair and regeneration
EP2365009A1 (en) * 2010-03-10 2011-09-14 Universite Claude Bernard Lyon 1 (UCBL) Radiopaque, non-biodegradable, water-insoluble iodinated benzyl ethers of poly(vinyl alcohol), preparation method thereof, injectable embolizing compositions containing thereof and use thereof
US8668732B2 (en) 2010-03-23 2014-03-11 Boston Scientific Scimed, Inc. Surface treated bioerodible metal endoprostheses
US8808357B2 (en) * 2010-04-06 2014-08-19 Poly-Med, Inc. Radiopaque iodinated and iodide-containing crystalline absorbable aliphatic polymeric materials and applications thereof
US8523936B2 (en) 2010-04-10 2013-09-03 Reva Medical, Inc. Expandable slide and lock stent
JP5808792B2 (en) 2010-04-13 2015-11-10 ミビ・ニューロサイエンス・リミテッド・ライアビリティ・カンパニーＭｉｖｉ Ｎｅｕｒｏｓｃｉｅｎｃｅ ＬＬＣ Acute stroke treatment device and system
AU2011285554C1 (en) 2010-08-06 2016-05-12 Endoshape, Inc. Radiopaque shape memory polymers for medical devices
JP6031033B2 (en) * 2010-08-25 2016-11-24 タイレックス・インコーポレイテッドＴｙｒｘ Ｉｎｃ． New coatings for medical devices
US9725689B2 (en) 2010-10-08 2017-08-08 Terumo Bct, Inc. Configurable methods and systems of growing and harvesting cells in a hollow fiber bioreactor system
US8883861B2 (en) 2010-11-01 2014-11-11 Rutgers, The State University Of New Jersey Iminic monomers and polymers thereof
AU2011326417A1 (en) 2010-11-12 2013-05-09 Tyrx, Inc. Anchorage devices comprising an active pharmaceutical ingredient
US8961948B2 (en) 2011-01-17 2015-02-24 Rutgers, The State University Of New Jersey Molecular surface design of tyrosine-derived polycarbonates for attachment of biomolecules
US9381281B2 (en) 2011-07-20 2016-07-05 Tyrx, Inc. Drug eluting mesh to prevent infection of indwelling transdermal devices
WO2013086015A1 (en) 2011-12-05 2013-06-13 Incept, Llc Medical organogel processes and compositions
US8813824B2 (en) 2011-12-06 2014-08-26 Mikro Systems, Inc. Systems, devices, and/or methods for producing holes
US9416090B2 (en) 2012-02-03 2016-08-16 Rutgers, The State University Of New Jersey Polymeric biomaterials derived from phenolic monomers and their medical uses
US11472918B2 (en) 2012-02-03 2022-10-18 Rutgers, The State University Of New Jersey Polymeric biomaterials derived from phenolic monomers and their medical uses
US9296835B2 (en) 2012-05-16 2016-03-29 Coloplast A/S Polymeric photoinitiators and photoinitiator monomers
US9351993B2 (en) 2012-06-14 2016-05-31 Microvention, Inc. Polymeric treatment compositions
AU2013331439B2 (en) 2012-10-15 2016-05-12 Microvention, Inc. Polymeric treatment compositions
CN108853610A (en) 2013-02-08 2018-11-23 恩多沙普公司 Radiopaque polymer for medical device
WO2014137454A1 (en) 2013-03-07 2014-09-12 Tyrx, Inc. Methods and compositions to inhibit the assemblage of microbial cells irreversibly associated with surfaces of medical devices
WO2014159337A1 (en) 2013-03-14 2014-10-02 Reva Medical, Inc. Reduced - profile slide and lock stent
US10590218B2 (en) 2013-03-15 2020-03-17 Endoshape, Inc. Polymer compositions with enhanced radiopacity
US10329379B2 (en) 2013-08-07 2019-06-25 Rutgers, The State University Of New Jersey Polymeric biomaterials derived from monomers comprising hydroxyacids and phenol compounds and their medical uses
EP3065788A1 (en) 2013-11-08 2016-09-14 Tyrx, Inc. Antimicrobial compositions and methods for preventing infection in surgical incision sites
CN105992816B (en) 2013-11-16 2018-04-17 泰尔茂比司特公司 Cell amplification in bioreactor
EP3122866B1 (en) 2014-03-25 2019-11-20 Terumo BCT, Inc. Passive replacement of media
EP3198006B1 (en) 2014-09-26 2021-03-24 Terumo BCT, Inc. Scheduled feed
US10774030B2 (en) 2014-12-23 2020-09-15 Rutgers, The State University Of New Jersey Polymeric biomaterials derived from phenolic monomers and their medical uses
AU2015370426B2 (en) 2014-12-23 2019-09-12 Rutgers, The State University Of New Jersey Biocompatible iodinated diphenol monomers and polymers
KR101645341B1 (en) 2015-04-10 2016-08-08 김태완 Multi Computer
WO2017004592A1 (en) 2015-07-02 2017-01-05 Terumo Bct, Inc. Cell growth with mechanical stimuli
US10463386B2 (en) 2015-09-01 2019-11-05 Mivi Neuroscience, Inc. Thrombectomy devices and treatment of acute ischemic stroke with thrombus engagement
US11104874B2 (en) 2016-06-07 2021-08-31 Terumo Bct, Inc. Coating a bioreactor
US11685883B2 (en) 2016-06-07 2023-06-27 Terumo Bct, Inc. Methods and systems for coating a cell growth surface
US10368874B2 (en) 2016-08-26 2019-08-06 Microvention, Inc. Embolic compositions
US11702634B2 (en) 2017-03-31 2023-07-18 Terumo Bct, Inc. Expanding cells in a bioreactor
US11624046B2 (en) 2017-03-31 2023-04-11 Terumo Bct, Inc. Cell expansion
WO2019045092A1 (en) * 2017-09-04 2019-03-07 国立大学法人東京農工大学 Novel aliphatic polycarbonate
WO2019074965A1 (en) 2017-10-09 2019-04-18 Microvention, Inc. Radioactive liquid embolic
EP3833705A4 (en) * 2018-08-08 2022-05-11 Reva Medical, LLC Cross-linked radiopaque bioresorbable polymers and devices made therefrom

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4195157A (en) * 1978-02-28 1980-03-25 General Electric Company Polycarbonate compositions having improved barrier properties
DE3136025A1 (en) * 1981-09-11 1983-03-24 Hoechst Ag, 6000 Frankfurt "POLYMERS ETHYLENOXID-PROPYLENOXID- OR ETHYLENOXID-BUTYLENOXID-ETHERCARBONAEUREN, METHOD FOR THE PRODUCTION AND USE THEREOF"
US5660822A (en) 1990-05-14 1997-08-26 University Of Medicine & Dentistry Of N.J. Polymers containing antifibrotic agents, compositions containing such polymers, and methods of preparation and use
US5219564A (en) 1990-07-06 1993-06-15 Enzon, Inc. Poly(alkylene oxide) amino acid copolymers and drug carriers and charged copolymers based thereon
US5099060A (en) * 1990-06-12 1992-03-24 Rutgers, The State University Of New Jersey Synthesis of amino acid-derived bioerodible polymers
US5216115A (en) * 1990-06-12 1993-06-01 Rutgers, The State University Of New Jersey Polyarylate containing derivatives of the natural amino acid L-tyrosine
US5587507A (en) * 1995-03-31 1996-12-24 Rutgers, The State University Synthesis of tyrosine derived diphenol monomers
US5198507A (en) * 1990-06-12 1993-03-30 Rutgers, The State University Of New Jersey Synthesis of amino acid-derived bioerodible polymers
US5292809A (en) * 1992-06-01 1994-03-08 Enichem S.P.A. Blends of polycarbonate containing fluorinated-bisphenol A and polymethyl methacrylate
US5348727A (en) * 1993-03-11 1994-09-20 Sterling Winthrop Inc. Compositions of iodophenoxy alkylene ethers for visualization of the gastrointestinal tract
JPH0857034A (en) * 1994-08-25 1996-03-05 Terumo Corp X-ray contrasting medical molding
US5877224A (en) * 1995-07-28 1999-03-02 Rutgers, The State University Of New Jersey Polymeric drug formulations
US5658995A (en) 1995-11-27 1997-08-19 Rutgers, The State University Copolymers of tyrosine-based polycarbonate and poly(alkylene oxide)
US5908874A (en) * 1996-06-18 1999-06-01 3M Innovative Properties Company Polymerizable compositions containing fluorochemicals to reduce melting temperature
US6120491A (en) 1997-11-07 2000-09-19 The State University Rutgers Biodegradable, anionic polymers derived from the amino acid L-tyrosine
CA2281614C (en) * 1997-02-18 2008-11-18 Rutgers, The State University Of New Jersey Monomers derived from hydroxy acids and polymers prepared therefrom
DE69831973T2 (en) * 1997-11-07 2006-07-27 Rutgers, The State University RADIATION PERMEABLE POLYMERIC BIOMATERIAL
US6602497B1 (en) * 1997-11-07 2003-08-05 Rutgers, The State University Strictly alternating poly(alkylene oxide ether) copolymers
WO2003091337A1 (en) * 2002-04-24 2003-11-06 Rutgers, The State University New polyarylates for drug delivery and tissue engineering
US20060034769A1 (en) * 2004-08-13 2006-02-16 Rutgers, The State University Radiopaque polymeric stents
US7407647B2 (en) * 2005-12-07 2008-08-05 Cordis Corporation Organic radiographic contrasting agents for medical devices

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8691264B2 (en) 2002-02-08 2014-04-08 Boston Scientific Scimed, Inc. Implantable or insertable medical devices for controlled drug delivery
US8920826B2 (en) 2002-07-31 2014-12-30 Boston Scientific Scimed, Inc. Medical imaging reference devices

Also Published As

Publication number Publication date
JP2001522909A (en) 2001-11-20
AU740380B2 (en) 2001-11-01
US20040037778A1 (en) 2004-02-26
CA2308520A1 (en) 1999-05-20
US6852308B2 (en) 2005-02-08
US7250154B2 (en) 2007-07-31
JP5394830B2 (en) 2014-01-22
DE69825619D1 (en) 2004-09-16
EP1702914A1 (en) 2006-09-20
DE69842217D1 (en) 2011-05-19
CA2579619A1 (en) 1999-05-20
EP1028991B1 (en) 2004-08-11
US7056493B2 (en) 2006-06-06
EP1036057A1 (en) 2000-09-20
AU737151B2 (en) 2001-08-09
WO1999024490A1 (en) 1999-05-20
ATE273341T1 (en) 2004-08-15
US20040086462A1 (en) 2004-05-06
AU1386999A (en) 1999-05-31
CA2308721C (en) 2007-04-17
EP1028991A1 (en) 2000-08-23
US20040191175A1 (en) 2004-09-30
JP2001522826A (en) 2001-11-20
US20080107709A1 (en) 2008-05-08
US20040086461A1 (en) 2004-05-06
US20040086458A1 (en) 2004-05-06
CA2579619C (en) 2012-01-03
DE69831973T2 (en) 2006-07-27
CA2308520C (en) 2007-01-09
EP1036057B1 (en) 2005-10-19
JP4465105B2 (en) 2010-05-19
EP1702914B1 (en) 2011-04-06
WO1999024391A1 (en) 1999-05-20
EP1036057A4 (en) 2001-02-07
US20050123481A1 (en) 2005-06-09
JP2009203483A (en) 2009-09-10
ES2226191T3 (en) 2005-03-16
AU1519999A (en) 1999-05-31
DE69825619T2 (en) 2005-09-01
DE69831973D1 (en) 2006-03-02
CA2308721A1 (en) 1999-05-20
US20060204440A1 (en) 2006-09-14
US6475477B1 (en) 2002-11-05
ATE307110T1 (en) 2005-11-15
ATE504561T1 (en) 2011-04-15

Similar Documents

Publication Publication Date Title
WO1999024391B1 (en) Radio-opaque polymer biomaterials
CA2237578C (en) Copolymers of tyrosine-based polycarbonate and poly(alkylene oxide)
US6486214B1 (en) Polyanhydride linkers for production of drug polymers and drug polymer compositions produced thereby
EP2733158B1 (en) Resorbable phenolic polymers
US5461140A (en) Bioerodible polymers for solid controlled release pharmaceutical compositions
US5665831A (en) Biocompatible block copolymer
JP2007506791A5 (en)
JP2001522909A5 (en)
US20130251778A1 (en) Medical devices for therapeutic agent delivery with polymeric regions that contain copolymers having both soft segments and uniform length hard segments
IL114073A (en) Alkylated crosslinked polymers, pharmaceutical compositions containing the same and method for their preparation
NZ501184A (en) Biodegradable poly (phosphodiester) compositions that degrade in vivo into non-toxic residues
EP0835888A3 (en) Non-crosslinked anion exchange resin and pharmaceutical composition containing same
CA2481365A1 (en) Occlusive composition comprising a poly (2-cyanoacrylate) monomer
RU2006113933A (en) EXISTING POLYMERIC X-RAY CONTRAST PRODUCTS FOR EMBOLOTHERAPY
GB9927088D0 (en) Use of poly(diallylamine) polymers
EP0838487A3 (en) Polyether copolymer and polymer solid electrolyte
DE502005005138D1 (en) METHOD FOR THE PRODUCTION OF CARBOXYLATED COPOLYMERS FROM MONOETHYLENICALLY UNMUNICATED MONO- AND DICARBOXYLIC ACIDS AND CARBOXYLATED COPOLYMERS WITH A LOW NEUTRALIZATION LEVEL
US5260385A (en) Biguanide group-containing polyallylamine and method of producing same
US7714077B2 (en) Triblock copolymer, method for producing the same, and biocompatible material
JP3142658B2 (en) Biodegradable optically active polyester and method for producing the same
AU2012202056B2 (en) Resorbable phenolic polymers
CA2189521C (en) Polymer blends containing absorbable polyoxaesters

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GD GE GH GM HR HU ID IL IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG US UZ VN YU ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH GM KE LS MW SD SZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
AK Designated states

Kind code of ref document: B1

Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GD GE GH GM HR HU ID IL IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG US UZ VN YU ZW

AL Designated countries for regional patents

Kind code of ref document: B1

Designated state(s): GH GM KE LS MW SD SZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
ENP Entry into the national phase

Ref document number: 2308721

Country of ref document: CA

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: KR

ENP Entry into the national phase

Ref document number: 2000 520405

Country of ref document: JP

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: PA/a/2000/004443

Country of ref document: MX

WWE Wipo information: entry into national phase

Ref document number: 15199/99

Country of ref document: AU

WWE Wipo information: entry into national phase

Ref document number: 1998959390

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 09554027

Country of ref document: US

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

WWP Wipo information: published in national office

Ref document number: 1998959390

Country of ref document: EP

WWG Wipo information: grant in national office

Ref document number: 15199/99

Country of ref document: AU

WWG Wipo information: grant in national office

Ref document number: 1998959390

Country of ref document: EP

DPE2 Request for preliminary examination filed before expiration of 19th month from priority date (pct application filed from 20040101)