DE19920896A1 - Portable unit for the supply of medicaments to a patient comprises a delivery unit connected to the patient by e.g. a catheter, and an operating unit which has wireless communication with the delivery unit - Google Patents

Portable unit for the supply of medicaments to a patient comprises a delivery unit connected to the patient by e.g. a catheter, and an operating unit which has wireless communication with the delivery unit

Info

Publication number
DE19920896A1
DE19920896A1 DE1999120896 DE19920896A DE19920896A1 DE 19920896 A1 DE19920896 A1 DE 19920896A1 DE 1999120896 DE1999120896 DE 1999120896 DE 19920896 A DE19920896 A DE 19920896A DE 19920896 A1 DE19920896 A1 DE 19920896A1
Authority
DE
Germany
Prior art keywords
unit
delivery unit
operating
delivery
wireless communication
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE1999120896
Other languages
German (de)
Inventor
Ok-Kyung Cho
Yoon Ok Kim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Phiscience Entwicklung Vo GmbH
Original Assignee
Phiscience Entwicklung Vo GmbH
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
Application filed by Phiscience Entwicklung Vo GmbH filed Critical Phiscience Entwicklung Vo GmbH
Priority to DE1999120896 priority Critical patent/DE19920896A1/en
Priority to EP99960931A priority patent/EP1131118A1/en
Priority to PCT/DE1999/003678 priority patent/WO2000029047A1/en
Priority to KR1020017006317A priority patent/KR20010081028A/en
Publication of DE19920896A1 publication Critical patent/DE19920896A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/172Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/35Communication
    • A61M2205/3507Communication with implanted devices, e.g. external control
    • A61M2205/3523Communication with implanted devices, e.g. external control using telemetric means

Abstract

A portable unit for the supply of medicaments, comprises a delivery unit connected to the body of a patient by a cannula or catheter, and an operating unit for operating the device and programming or inputting data. The operating unit has wireless communication with the delivery unit, and enables the delivery unit to control the delivery of medicaments in terms of time and quantity, in relation to a basal rate or a basal profile, and bolus doses.

Description

Technisches GebietTechnical field

Die Erfindung betrifft eine tragbare Vorrichtung und ein Verfahren zur drahtlosen Bedienung, Steuerung bzw. Programmierung einer mobilen Medikamentenver­ sorgung.The invention relates to a portable device and a method for wireless Operation, control and programming of a mobile medication ver care.

Stand der TechnikState of the art

US 4585439 (Michel) beschreibt eine Tragbare Infusionseinheit, bei der mittels einer in Längsrichtung beweglichen Gewindestange, die über eine drehbare Muffe bewegt wird, der Kolben einer Ampulle nach vorne bewegt wird. Aus der Be­ schreibung geht hervor, daß als Antrieb ein Schrittmotor eingesetzt wird. Eine Fernbedienung ist weder vorgesehen noch wird sie erwähnt.US 4585439 (Michel) describes a portable infusion unit in which a longitudinally movable threaded rod, which has a rotating sleeve is moved, the plunger of an ampoule is moved forward. From the Be spelling shows that a stepper motor is used as a drive. A Remote control is neither intended nor mentioned.

US 5735887 (Barreras et al.) beschreibt eine implantierbare medizinische Vor­ richtung. Die Steuerung erfolgt mittels Funkübertragung. Hier wird ein implan­ tierbares Gerät benutzt, welches einen operativen Eingriff erfordert, der - wie alle invasiven Anwendungen - nicht unerhebliche Risiken birgt. Das implantierbare Gerät besitzt einen Empfänger zum empfangen externer Steuersignale, es gibt jedoch keinen Hinweis darauf, daß das implantierbare Gerät auch seinerseits einen Sender aufweist. Der einfachen unauffälligen Bedienbarkeit der externen Steuer­ einheit wird keinerlei Rechnung getragen. US 5735887 (Barreras et al.) Describes an implantable medical device direction. It is controlled by radio transmission. Here is an implan animal equipment that requires surgical intervention that - like all invasive applications - not inconsiderable risks. The implantable Device has a receiver for receiving external control signals, there are however, no indication that the implantable device itself also has a Has transmitter. The simple, inconspicuous operability of the external tax unit is not taken into account.  

Bei allen bisherigen externen (d. h. nichtimplantierbaren) Insulinpumpen befinden sich die Steuerungs- bzw. Bedienungselemente an der Pumpe selbst. Dies bedingt einerseits einen entsprechenden Platzverbrauch, andererseits ist der Patient ge­ zwungen Einstellungen ihr zusätzlichen Bolusgaben an der Pumpe selbst vorzu­ nehmen. Letzteres bedeutet in der Öffentlichkeit eine nicht zu unterschätzende psychische Belastung für den Patienten, da er sich damit unmittelbar als Diabeti­ ker zur erkennen gibt und eine solche permanente gesundheitliche Beeinträchti­ gung leider immer noch keine vollständige Akzeptanz in der Bevölkerung besitzt. Um diesen psychischen Druck, der den Patienten zusätzlich zur gesundheitlichen Situation belastet zu verringern, ist eine möglichst kleine und unauffällige Bau­ weise der Pumpe zusammen mit einer unauffälligen Bedienbarkeit erwünscht. Obwohl diese Forderungen schon seit langem bestehen, wird mit der erfindungs­ gemäßen Vorrichtung erstmals ein Gerät bereitgestellt, das eine vollkommen un­ auffällige - weil räumlich getrennte - Bedienung der Pumpe bei gleichzeitiger Platzersparnis bezüglich der Pumpeneinheit selbst bietet und somit den Diabetiker einen weiteren großen Schütt auf dem Weg zu einem normalen unbelasteten Le­ ben voranbringt.All previous (i.e. non-implantable) insulin pumps the control or operating elements on the pump itself on the one hand a corresponding space consumption, on the other hand the patient is ge forced settings to give her additional bolus on the pump itself to take. The latter means a not to be underestimated in public psychological stress for the patient, since he is immediately diabetic and there is such a permanent health impairment Unfortunately, there is still no complete acceptance among the population. To this psychological pressure that the patient in addition to the health To reduce the burdened situation is to build a building that is as small and inconspicuous as possible the pump together with an inconspicuous usability is desirable. Although these requirements have existed for a long time, the invention according to the device for the first time provided a device that a completely un conspicuous - because spatially separate - operation of the pump with simultaneous Space saving with regard to the pump unit itself and thus the diabetic another big heap on the way to a normal unloaded Le ben advances.

Darstellung der ErfindungPresentation of the invention

Die Vorrichtung besteht bevorzugt aus zwei Komponenten: Abgabeeinheit (nicht- implantierbar) und Bedienungseinheit. Abgabeeinheit und Bedienungseinheit wei­ sen beide sowohl Sende- als auch Empfangseinrichtungen auf und kommunizieren drahtlos miteinander.The device preferably consists of two components: delivery unit (non- implantable) and control unit. Dispensing unit and control unit white both transmit and receive devices and communicate wirelessly with each other.

Die Abgabeeinheit ist direkt mittels einer Kanüle, oder indirekt, mittels eines Ka­ theters, mit dem Körper eines Patienten verbunden. Zur Förderung flüssiger Me­ dikamente aus einer Ampulle wird das Drehmoment eines Motors über ein geeig­ netes Getriebe auf eine drehbare Spindel übertragen, die bevorzugt einen Schnec­ kentrieb besitzt. Die Drehung der Spindel bewegt einen Schlitten in Richtung auf den Kolben der Ampulle, wodurch der Kolben Flüssigkeit aus der Ampulle för­ dert. Die Bedienungseinheit dient zur Bedienung, Steuerung, Programmierung bzw. Dateneingabe. The delivery unit is directly by means of a cannula, or indirectly, by means of a Ka theters, connected to a patient's body. To promote liquid me dikamente from an ampoule, the torque of a motor is approved via a netes transmission to a rotatable spindle, which preferably a Schnec has a central drive. The rotation of the spindle moves a carriage towards the plunger of the ampoule, whereby the plunger delivers liquid from the ampoule different. The control unit is used for operation, control, programming or data entry.  

Die Bedienungseinheit besteht bevorzugt aus einer Armbanduhr (analog und/oder digital), die neben den normalen Uhr- bzw. Datumsfunktionen die Eingabe von Daten sowie die Bedienung, Steuerung und Programmierung der Abgabeeinheit ermöglicht. Die Bedienungseinheit erlaubt sowohl die zeitliche als auch die men­ genmäßige Steuerung der Medikamentenabgabe, beispielsweise in Form einer Basalrate oder eines Basalprofils, sowie zusätzliche, vom Benutzer wählbare Bo­ lusgaben. Zusätzlich verfügt die Bedienungseinheit und/oder die Abgabeeinheit über Alarmfunktionen für Termine und Fehlfunktionen. Die Kommunikation zwi­ schen Bedienungseinheit und Abgabeeinheit findet bevorzugt mittels verschlüs­ selter Datenprotokolle statt.The control unit preferably consists of a wristwatch (analog and / or digital), which in addition to the normal clock and date functions, the entry of Data as well as the operation, control and programming of the delivery unit enables. The control unit allows both the time and the men proper control of drug delivery, for example in the form of a Basal rate or a basal profile, as well as additional, user-selectable Bo issues. In addition, the control unit and / or the dispensing unit via alarm functions for appointments and malfunctions. The communication between The control unit and the dispensing unit are preferably encrypted rare data protocols instead.

In einer bevorzugten Ausführungsart handelt es sich bei Sendern und Empfängern um ein Transpondersystem.In a preferred embodiment, transmitters and receivers are involved a transponder system.

In einer Ausführungsart besteht die Bedienungseinheit aus einer Armbanduhr bei der die Elemente zur Bedienung bzw. Kontrolle der Abgabeeinheit im Zifferblatt integriert sind.In one embodiment, the control unit consists of a wristwatch the elements for operating or checking the dispensing unit in the dial are integrated.

In einer weiteren Ausführungsart sind die Elemente zur Bedienung bzw. Kontrolle der Abgabeeinheit aus dem Uhrgehäuse herausklappbar.The elements for operation and control are in a further embodiment the dispensing unit can be folded out of the watch case.

Claims (9)

1. Vorrichtung zur drahtlosen Steuerung, Programmierung und Bedienung einer mobilen tragbaren nichtimplantierbaren Medikamentenversorgung bestehend aus
  • - mindestens einer Abgabeeinheit für flüssige Medikamente und
  • - mindestens einer Bedienungseinheit zur Eingabe von Daten sowie zur Bedie­ nung, Steuerung und Programmierung der Abgabeeinheit dadurch gekennzeichnet, daß
  • - Bedienungseinheit und Abgabeeinheit räumlich voneinander getrennt sind,
  • - Bedienungseinheit und Abgabeeinheit Mittel zur wechselseitigen drahtlosen Kommunikation miteinander besitzen.
1. Device for wireless control, programming and operation of a mobile portable non-implantable medication supply consisting of
  • - at least one dispensing unit for liquid medication and
  • - At least one control unit for entering data and for operation, control and programming of the delivery unit, characterized in that
  • Operating unit and delivery unit are spatially separated from one another,
  • - Operating unit and delivery unit have means for mutual wireless communication with one another.
2. Vorrichtung nach Anspruch 1 dadurch gekennzeichnet, daß die Bedienungseinheit die Form und Funktion einer Armbanduhr besitzt.2. Device according to claim 1 characterized in that the control unit has the form and function owns a wristwatch. 3. Vorrichtung nach einem der Ansprüche 1 oder 2 dadurch gekennzeichnet, daß die Abgabeeinheit eine Insulinpumpe ist.3. Device according to one of claims 1 or 2 characterized in that the delivery unit is an insulin pump. 4. Vorrichtung nach einem der Ansprüche 1 bis 3 dadurch gekennzeichnet, daß besagte Mittel zur wechselseitigen drahtlosen Kommunikation zwischen Bedie­ nungseinheit und Abgabeeinheit aus Funksendern bzw. -empfängern bestehen.4. Device according to one of claims 1 to 3, characterized in that said means for mutual wireless communication between operators consist of radio transmitters and receivers. 5. Vorrichtung nach einem der Ansprüche 1 bis 4 dadurch gekennzeichnet, daß besagte Mittel zur wechselseitigen drahtlosen Kommunikation zwischen Bedie­ nungseinheit und Abgabeeinheit aus einem Transpondersystem bestehen.5. Device according to one of claims 1 to 4, characterized in that said means for mutual wireless communication between operators consist of a transponder system. 6. Vorrichtung nach einem der Ansprüche 1 bis 5 dadurch gekennzeichnet, daß die Elemente zur Bedienung bzw. Kontrolle der Abgabeeinheit im Zifferblatt be­ sagter Bedienungseinheit integriert sind.6. Device according to one of claims 1 to 5, characterized in that the elements for operating or checking the dispensing unit on the dial said control unit are integrated. 7. Vorrichtung nach einem der Ansprüche 1 bis 5 dadurch gekennzeichnet, daß die Elemente zur Bedienung bzw. Kontrolle der Abgabeeinheit aus dem Uhrge­ häuse der Bedienungseinheit herausklappbar sind.7. Device according to one of claims 1 to 5, characterized in that the elements for operating and checking the delivery unit from the clock housing of the control unit can be folded out. 8. Vorrichtung nach einem der Ansprüche 1 bis 7 dadurch gekennzeichnet, daß Mittel zur Verschlüsselung der zur Kommunikationsdaten zwischen Bedienungs­ einheit und Abgabeeinheit vorhanden sind, welche die Anwendung verschlüssel­ ter Datenprotokolle ermöglichen.8. Device according to one of claims 1 to 7, characterized in that Means for encryption of the communication data between operating unit and delivery unit are present, which encrypt the application enable data protocols. 9. Vorrichtung nach einem der Ansprüche 1 bis 8 dadurch gekennzeichnet, daß Mittel zur Erzeugung von Alarmsignalen vorhanden sind, die Alarmfunktionen aufgrund von Terminen und/oder Fehlfunktionen wahrnehmen.9. Device according to one of claims 1 to 8, characterized in that Means for generating alarm signals are present, the alarm functions perceive due to appointments and / or malfunctions.
DE1999120896 1997-12-19 1999-05-06 Portable unit for the supply of medicaments to a patient comprises a delivery unit connected to the patient by e.g. a catheter, and an operating unit which has wireless communication with the delivery unit Withdrawn DE19920896A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE1999120896 DE19920896A1 (en) 1999-05-06 1999-05-06 Portable unit for the supply of medicaments to a patient comprises a delivery unit connected to the patient by e.g. a catheter, and an operating unit which has wireless communication with the delivery unit
EP99960931A EP1131118A1 (en) 1997-12-19 1999-11-18 Portable device and method for the mobile supply of medicaments with wireless transmission of data for control or programming purposes
PCT/DE1999/003678 WO2000029047A1 (en) 1998-11-18 1999-11-18 Portable device and method for the mobile supply of medicaments with wireless transmission of data for control or programming purposes
KR1020017006317A KR20010081028A (en) 1998-11-18 1999-11-18 Portable device and method for the mobile supply of medicaments with wireless transmission of data for control or programming purposes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1999120896 DE19920896A1 (en) 1999-05-06 1999-05-06 Portable unit for the supply of medicaments to a patient comprises a delivery unit connected to the patient by e.g. a catheter, and an operating unit which has wireless communication with the delivery unit

Publications (1)

Publication Number Publication Date
DE19920896A1 true DE19920896A1 (en) 2000-11-09

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DE1999120896 Withdrawn DE19920896A1 (en) 1997-12-19 1999-05-06 Portable unit for the supply of medicaments to a patient comprises a delivery unit connected to the patient by e.g. a catheter, and an operating unit which has wireless communication with the delivery unit

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Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002040083A2 (en) * 2000-11-09 2002-05-23 Insulet Corporation Transcutaneous delivery means
US6656158B2 (en) 2002-04-23 2003-12-02 Insulet Corporation Dispenser for patient infusion device
US6656159B2 (en) 2002-04-23 2003-12-02 Insulet Corporation Dispenser for patient infusion device
US6669669B2 (en) 2001-10-12 2003-12-30 Insulet Corporation Laminated patient infusion device
US6692457B2 (en) 2002-03-01 2004-02-17 Insulet Corporation Flow condition sensor assembly for patient infusion device
US6723072B2 (en) 2002-06-06 2004-04-20 Insulet Corporation Plunger assembly for patient infusion device
US6740059B2 (en) 2000-09-08 2004-05-25 Insulet Corporation Devices, systems and methods for patient infusion
US6749587B2 (en) 2001-02-22 2004-06-15 Insulet Corporation Modular infusion device and method
US6768425B2 (en) 2000-12-21 2004-07-27 Insulet Corporation Medical apparatus remote control and method
US6830558B2 (en) 2002-03-01 2004-12-14 Insulet Corporation Flow condition sensor assembly for patient infusion device
US10716896B2 (en) 2015-11-24 2020-07-21 Insulet Corporation Wearable automated medication delivery system
US10898656B2 (en) 2017-09-26 2021-01-26 Insulet Corporation Needle mechanism module for drug delivery device
US11045603B2 (en) 2017-02-22 2021-06-29 Insulet Corporation Needle insertion mechanisms for drug containers
US11147931B2 (en) 2017-11-17 2021-10-19 Insulet Corporation Drug delivery device with air and backflow elimination
US11364341B2 (en) 2015-11-25 2022-06-21 Insulet Corporation Wearable medication delivery device
US11684713B2 (en) 2012-03-30 2023-06-27 Insulet Corporation Fluid delivery device, transcutaneous access tool and insertion mechanism for use therewith

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6740059B2 (en) 2000-09-08 2004-05-25 Insulet Corporation Devices, systems and methods for patient infusion
WO2002040083A3 (en) * 2000-11-09 2003-03-13 Insulet Corp Transcutaneous delivery means
EP1702635A3 (en) * 2000-11-09 2006-12-20 Insulet Corporation Transcutaneous delivery means
EP1702635A2 (en) * 2000-11-09 2006-09-20 Insulet Corporation Transcutaneous delivery means
WO2002040083A2 (en) * 2000-11-09 2002-05-23 Insulet Corporation Transcutaneous delivery means
US6699218B2 (en) 2000-11-09 2004-03-02 Insulet Corporation Transcutaneous delivery means
US6768425B2 (en) 2000-12-21 2004-07-27 Insulet Corporation Medical apparatus remote control and method
US6749587B2 (en) 2001-02-22 2004-06-15 Insulet Corporation Modular infusion device and method
US6669669B2 (en) 2001-10-12 2003-12-30 Insulet Corporation Laminated patient infusion device
US6692457B2 (en) 2002-03-01 2004-02-17 Insulet Corporation Flow condition sensor assembly for patient infusion device
US6830558B2 (en) 2002-03-01 2004-12-14 Insulet Corporation Flow condition sensor assembly for patient infusion device
US7887505B2 (en) 2002-03-01 2011-02-15 Insulet Corporation Flow condition sensor assembly for patient infusion device
US6656159B2 (en) 2002-04-23 2003-12-02 Insulet Corporation Dispenser for patient infusion device
US6656158B2 (en) 2002-04-23 2003-12-02 Insulet Corporation Dispenser for patient infusion device
US6723072B2 (en) 2002-06-06 2004-04-20 Insulet Corporation Plunger assembly for patient infusion device
US11684713B2 (en) 2012-03-30 2023-06-27 Insulet Corporation Fluid delivery device, transcutaneous access tool and insertion mechanism for use therewith
US10716896B2 (en) 2015-11-24 2020-07-21 Insulet Corporation Wearable automated medication delivery system
US11090434B2 (en) 2015-11-24 2021-08-17 Insulet Corporation Automated drug delivery system
US11744944B2 (en) 2015-11-24 2023-09-05 Insulet Corporation Wearable automated medication delivery system
US11364341B2 (en) 2015-11-25 2022-06-21 Insulet Corporation Wearable medication delivery device
US11045603B2 (en) 2017-02-22 2021-06-29 Insulet Corporation Needle insertion mechanisms for drug containers
US10898656B2 (en) 2017-09-26 2021-01-26 Insulet Corporation Needle mechanism module for drug delivery device
US11147931B2 (en) 2017-11-17 2021-10-19 Insulet Corporation Drug delivery device with air and backflow elimination

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