WO2010139479A3 - Medical catheter, medical functional element and assembly comprising such a catheter, and such a functional element - Google Patents
Medical catheter, medical functional element and assembly comprising such a catheter, and such a functional element Download PDFInfo
- Publication number
- WO2010139479A3 WO2010139479A3 PCT/EP2010/003380 EP2010003380W WO2010139479A3 WO 2010139479 A3 WO2010139479 A3 WO 2010139479A3 EP 2010003380 W EP2010003380 W EP 2010003380W WO 2010139479 A3 WO2010139479 A3 WO 2010139479A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- catheter
- functional element
- medical
- assembly
- tip
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
- A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
- A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
- A61F2/966—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
- A61M25/0074—Dynamic characteristics of the catheter tip, e.g. openable, closable, expandable or deformable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
- A61M25/008—Strength or flexibility characteristics of the catheter tip
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
- A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
- A61F2/966—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod
- A61F2002/9665—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod with additional retaining means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
- A61F2250/0029—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in bending or flexure capacity
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
- A61M25/008—Strength or flexibility characteristics of the catheter tip
- A61M2025/0081—Soft tip
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
- A61M25/0133—Tip steering devices
- A61M25/0138—Tip steering devices having flexible regions as a result of weakened outer material, e.g. slots, slits, cuts, joints or coils
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112010001841T DE112010001841A5 (en) | 2009-06-03 | 2010-06-04 | Catheter with increased flexibility |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009023661A DE102009023661A1 (en) | 2009-06-03 | 2009-06-03 | Medical catheter, medical functional element and arrangement comprising such a catheter and such a functional element |
DE102009023661.9 | 2009-06-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010139479A2 WO2010139479A2 (en) | 2010-12-09 |
WO2010139479A3 true WO2010139479A3 (en) | 2011-02-24 |
Family
ID=42784275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2010/003380 WO2010139479A2 (en) | 2009-06-03 | 2010-06-04 | Medical catheter, medical functional element and assembly comprising such a catheter, and such a functional element |
Country Status (2)
Country | Link |
---|---|
DE (2) | DE102009023661A1 (en) |
WO (1) | WO2010139479A2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009060279B4 (en) | 2009-12-23 | 2013-01-03 | Acandis Gmbh & Co. Kg | Device for supplying a medical implant and arrangement with such a device |
CN109475370B (en) * | 2016-06-30 | 2022-03-04 | 东方美客(北京)科技发展有限公司 | Lifting component |
DE102018110591B4 (en) * | 2018-05-03 | 2022-11-03 | Acandis Gmbh | Medical device with a fibrin coating, system and set with such a device and method of manufacture |
CN112883561B (en) * | 2021-01-29 | 2023-05-05 | 中冶西北工程技术有限公司 | Heat supply pipe system and wall thickness design method of heat supply pipe system |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995032757A1 (en) * | 1994-06-01 | 1995-12-07 | Nitinol Medical Technologies, Inc. | A stent and a method of use |
DE19634245A1 (en) * | 1996-08-25 | 1998-02-26 | Joerg Meyer | Expandable stent and method for its manufacture |
WO2003009779A2 (en) * | 2001-07-26 | 2003-02-06 | Avantec Vascular Corporation | Delivery of therapeutic capable agents |
EP1839625A1 (en) * | 2006-03-30 | 2007-10-03 | Terumo Kabushiki Kaisha | Biological organ dilating stent and method of manufacturing the same |
US20080195196A1 (en) * | 2007-02-13 | 2008-08-14 | Cinvention Ag | Reservoir implants and stents |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US537404A (en) * | 1895-04-09 | Apparatus for electrically heating metal | ||
US2437542A (en) * | 1944-05-05 | 1948-03-09 | American Catheter Corp | Catheter-type instrument |
US5308342A (en) * | 1991-08-07 | 1994-05-03 | Target Therapeutics, Inc. | Variable stiffness catheter |
CA2107539A1 (en) * | 1992-10-02 | 1994-04-03 | Vas-Cath Incorporated | Catheters and method of manufacture |
US5599319A (en) | 1994-09-01 | 1997-02-04 | Cordis Corporation | Soft flexible catheter tip for use in angiography |
US5599326A (en) * | 1994-12-20 | 1997-02-04 | Target Therapeutics, Inc. | Catheter with multi-layer section |
US5976120A (en) | 1997-05-05 | 1999-11-02 | Micro Therapeutics, Inc. | Single segment microcatheter |
US6814744B2 (en) * | 2001-09-28 | 2004-11-09 | Scimed Life Systems, Inc | Balloon catheter with striped flexible tip |
US20070135830A1 (en) * | 2004-10-06 | 2007-06-14 | Cook Incorporated | Flexible tip |
WO2008091652A2 (en) * | 2007-01-24 | 2008-07-31 | Acclarent, Inc. | Methods, devices and systems for treatment and/or diagnosis of disorder of the ear, nose and throat |
-
2009
- 2009-06-03 DE DE102009023661A patent/DE102009023661A1/en not_active Withdrawn
-
2010
- 2010-06-04 DE DE112010001841T patent/DE112010001841A5/en not_active Withdrawn
- 2010-06-04 WO PCT/EP2010/003380 patent/WO2010139479A2/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995032757A1 (en) * | 1994-06-01 | 1995-12-07 | Nitinol Medical Technologies, Inc. | A stent and a method of use |
DE19634245A1 (en) * | 1996-08-25 | 1998-02-26 | Joerg Meyer | Expandable stent and method for its manufacture |
WO2003009779A2 (en) * | 2001-07-26 | 2003-02-06 | Avantec Vascular Corporation | Delivery of therapeutic capable agents |
EP1839625A1 (en) * | 2006-03-30 | 2007-10-03 | Terumo Kabushiki Kaisha | Biological organ dilating stent and method of manufacturing the same |
US20080195196A1 (en) * | 2007-02-13 | 2008-08-14 | Cinvention Ag | Reservoir implants and stents |
Also Published As
Publication number | Publication date |
---|---|
DE112010001841A5 (en) | 2012-06-21 |
DE102009023661A1 (en) | 2010-12-16 |
WO2010139479A2 (en) | 2010-12-09 |
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