WO1991018633A1 - A constant pressure implantable pump reservoir - Google Patents
A constant pressure implantable pump reservoir Download PDFInfo
- Publication number
- WO1991018633A1 WO1991018633A1 PCT/US1991/003429 US9103429W WO9118633A1 WO 1991018633 A1 WO1991018633 A1 WO 1991018633A1 US 9103429 W US9103429 W US 9103429W WO 9118633 A1 WO9118633 A1 WO 9118633A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- housing
- reservoir
- implantable
- shape memory
- memory alloy
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
- A61M5/14276—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body specially adapted for implantation
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/02—General characteristics of the apparatus characterised by a particular materials
- A61M2205/0266—Shape memory materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S128/00—Surgery
- Y10S128/12—Pressure infusion
Landscapes
- Health & Medical Sciences (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Reciprocating Pumps (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE69107074T DE69107074T2 (en) | 1990-06-01 | 1991-05-16 | IMPLANTABLE PUMP RESERVOIR WITH CONSTANT PRESSURE. |
EP91910184A EP0532561B1 (en) | 1990-06-01 | 1991-05-16 | A constant pressure implantable pump reservoir |
JP3509675A JPH074429B2 (en) | 1990-06-01 | 1991-05-16 | Constant pressure embedded pump reservoir |
GR950400548T GR3015395T3 (en) | 1990-06-01 | 1995-03-13 | A constant pressure implantable pump reservoir. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US531,592 | 1990-06-01 | ||
US07/531,592 US5045064A (en) | 1990-06-01 | 1990-06-01 | Constant pressure implantable pump reservoir |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1991018633A1 true WO1991018633A1 (en) | 1991-12-12 |
Family
ID=24118274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1991/003429 WO1991018633A1 (en) | 1990-06-01 | 1991-05-16 | A constant pressure implantable pump reservoir |
Country Status (11)
Country | Link |
---|---|
US (1) | US5045064A (en) |
EP (1) | EP0532561B1 (en) |
JP (1) | JPH074429B2 (en) |
AT (1) | ATE117561T1 (en) |
AU (1) | AU647145B2 (en) |
CA (1) | CA2084191C (en) |
DE (2) | DE69107074T2 (en) |
DK (1) | DK0532561T3 (en) |
ES (1) | ES2067934T3 (en) |
GR (1) | GR3015395T3 (en) |
WO (1) | WO1991018633A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995029718A1 (en) * | 1994-04-29 | 1995-11-09 | Medtronic, Inc. | Medication delivery device and method of construction |
Families Citing this family (125)
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US6500150B1 (en) | 1997-06-16 | 2002-12-31 | Elan Pharma International Limited | Pre-filled drug-delivery device and method of manufacture and assembly of same |
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US3827426A (en) * | 1971-07-16 | 1974-08-06 | P Sawyer | Prosthetic pump |
WO1980002377A1 (en) * | 1979-05-03 | 1980-11-13 | Univ Minnesota | Implantable drug infusion regulator |
GB2054062A (en) * | 1979-06-28 | 1981-02-11 | Krupp Gmbh | Pump for pumping gaseous and/or liquid media |
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-
1990
- 1990-06-01 US US07/531,592 patent/US5045064A/en not_active Expired - Lifetime
-
1991
- 1991-05-16 ES ES91910184T patent/ES2067934T3/en not_active Expired - Lifetime
- 1991-05-16 AU AU79789/91A patent/AU647145B2/en not_active Ceased
- 1991-05-16 CA CA002084191A patent/CA2084191C/en not_active Expired - Fee Related
- 1991-05-16 DK DK91910184.0T patent/DK0532561T3/en active
- 1991-05-16 DE DE69107074T patent/DE69107074T2/en not_active Expired - Fee Related
- 1991-05-16 JP JP3509675A patent/JPH074429B2/en not_active Expired - Lifetime
- 1991-05-16 AT AT91910184T patent/ATE117561T1/en not_active IP Right Cessation
- 1991-05-16 DE DE9190077U patent/DE9190077U1/de not_active Expired - Lifetime
- 1991-05-16 EP EP91910184A patent/EP0532561B1/en not_active Expired - Lifetime
- 1991-05-16 WO PCT/US1991/003429 patent/WO1991018633A1/en active IP Right Grant
-
1995
- 1995-03-13 GR GR950400548T patent/GR3015395T3/en unknown
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GB2054062A (en) * | 1979-06-28 | 1981-02-11 | Krupp Gmbh | Pump for pumping gaseous and/or liquid media |
US4472113A (en) * | 1982-01-22 | 1984-09-18 | Rogen Neil E | Pumping by martensitic transformation utilization |
WO1987004631A1 (en) * | 1986-02-03 | 1987-08-13 | University Of Minnesota | Spring driven infusion pump |
US4838887A (en) * | 1987-12-15 | 1989-06-13 | Shiley Infusaid Inc. | Programmable valve pump |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995029718A1 (en) * | 1994-04-29 | 1995-11-09 | Medtronic, Inc. | Medication delivery device and method of construction |
Also Published As
Publication number | Publication date |
---|---|
AU7978991A (en) | 1991-12-31 |
EP0532561B1 (en) | 1995-01-25 |
DE9190077U1 (en) | 1993-04-22 |
EP0532561A1 (en) | 1993-03-24 |
ES2067934T3 (en) | 1995-04-01 |
JPH074429B2 (en) | 1995-01-25 |
JPH05506594A (en) | 1993-09-30 |
DK0532561T3 (en) | 1995-03-27 |
GR3015395T3 (en) | 1995-06-30 |
CA2084191C (en) | 1997-03-04 |
DE69107074D1 (en) | 1995-03-09 |
DE69107074T2 (en) | 1995-05-24 |
ATE117561T1 (en) | 1995-02-15 |
US5045064A (en) | 1991-09-03 |
AU647145B2 (en) | 1994-03-17 |
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