CA3050214A1 - Pompe de transfusion - Google Patents
Pompe de transfusion Download PDFInfo
- Publication number
- CA3050214A1 CA3050214A1 CA3050214A CA3050214A CA3050214A1 CA 3050214 A1 CA3050214 A1 CA 3050214A1 CA 3050214 A CA3050214 A CA 3050214A CA 3050214 A CA3050214 A CA 3050214A CA 3050214 A1 CA3050214 A1 CA 3050214A1
- Authority
- CA
- Canada
- Prior art keywords
- assembly
- pumping
- piston
- pump assembly
- medicament
- 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.)
- Abandoned
Links
- 238000002347 injection Methods 0.000 claims abstract description 273
- 239000007924 injection Substances 0.000 claims abstract description 273
- 238000005086 pumping Methods 0.000 claims abstract description 209
- 239000003814 drug Substances 0.000 claims abstract description 169
- 230000037361 pathway Effects 0.000 claims abstract description 11
- 239000012530 fluid Substances 0.000 claims description 127
- 238000006073 displacement reaction Methods 0.000 claims description 78
- 239000007789 gas Substances 0.000 claims description 41
- 238000007789 sealing Methods 0.000 claims description 34
- 230000000977 initiatory effect Effects 0.000 claims description 27
- 238000004891 communication Methods 0.000 claims description 18
- 239000012790 adhesive layer Substances 0.000 claims description 14
- 230000007613 environmental effect Effects 0.000 claims description 14
- 230000000452 restraining effect Effects 0.000 claims description 12
- 230000004913 activation Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 9
- 229940071643 prefilled syringe Drugs 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 6
- 230000037452 priming Effects 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 239000000383 hazardous chemical Substances 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 239000004743 Polypropylene Substances 0.000 description 5
- -1 polypropylene Polymers 0.000 description 5
- 229920001155 polypropylene Polymers 0.000 description 5
- 229910052710 silicon Inorganic materials 0.000 description 5
- 239000010703 silicon Substances 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 239000000560 biocompatible material Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000012858 resilient material Substances 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- A61M5/14248—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body of the skin patch type
-
- 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
- A61M2005/14204—Pressure infusion, e.g. using pumps with gas-producing electrochemical cell
-
- 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
- A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
- A61M2005/1581—Right-angle needle-type devices
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/02—Access sites
- A61M39/0247—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body
- A61M2039/0258—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body for vascular access, e.g. blood stream access
-
- 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
- A61M2209/00—Ancillary equipment
- A61M2209/04—Tools for specific apparatus
- A61M2209/045—Tools for specific apparatus for filling, e.g. for filling reservoirs
-
- 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
- A61M5/1413—Modular systems comprising interconnecting elements
-
- 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
- A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
- A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
Abstract
La présente invention concerne un ensemble pompe utile permettant de pomper un médicament à travers un orifice d'injection qui peut être monté amovible sur une surface du corps d'un patient de sorte à définir une voie d'injection de médicament, l'ensemble pompe comprenant un ensemble de pompage temporisé conçu pour pomper le médicament à travers l'orifice d'injection à un moment donné et un montage amovible conçu pour le montage amovible de l'ensemble de pompage temporisé sur l'orifice d'injection, le médicament pouvant par là-même être pompé par l'ensemble de pompage temporisé à travers la voie d'injection de médicament lorsque l'ensemble de pompage temporisé est monté sur l'orifice d'injection.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762446466P | 2017-01-15 | 2017-01-15 | |
| US62/446,466 | 2017-01-15 | ||
| US62/502,786 | 2017-05-08 | ||
| PCT/IL2018/050053 WO2018131046A1 (fr) | 2017-01-15 | 2018-01-15 | Pompe de transfusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3050214A1 true CA3050214A1 (fr) | 2018-07-19 |
Family
ID=62840438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3050214A Abandoned CA3050214A1 (fr) | 2017-01-15 | 2018-01-15 | Pompe de transfusion |
Country Status (3)
| Country | Link |
|---|---|
| AU (1) | AU2018206902A1 (fr) |
| CA (1) | CA3050214A1 (fr) |
| WO (1) | WO2018131046A1 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107683158B (zh) | 2015-06-04 | 2021-05-14 | 麦迪麦珀医疗工程有限公司 | 用于药物释放装置的筒插入 |
| EP3664871A1 (fr) | 2017-08-10 | 2020-06-17 | West Pharma. Services Il, Ltd. | Mécanisme de mise sous tension d'injecteur |
| EP3727514A1 (fr) | 2017-12-22 | 2020-10-28 | West Pharma Services IL, Ltd. | Injecteur utilisable avec des cartouches de différentes dimensions |
| WO2021124331A1 (fr) * | 2019-12-18 | 2021-06-24 | E3D A.C.A.L | Pompe de transfusion avec dispositif d'insertion |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5151093A (en) * | 1990-10-29 | 1992-09-29 | Alza Corporation | Osmotically driven syringe with programmable agent delivery |
| EP1391794A1 (fr) * | 2002-07-23 | 2004-02-25 | Novo Nordisk A/S | Dispositif muni d'indicateur de temps |
| KR20060099520A (ko) * | 2003-10-21 | 2006-09-19 | 노보 노르디스크 에이/에스 | 의료용 피부 장착 장치 |
| WO2006014947A2 (fr) * | 2004-07-26 | 2006-02-09 | C.R. Bard, Inc. | Conception d'orifice et procede d'assemblage |
| CA2711244C (fr) * | 2007-12-31 | 2016-02-16 | Deka Products Limited Partnership | Systeme de pompe a perfusion |
| US8449504B2 (en) * | 2009-11-11 | 2013-05-28 | Calibra Medical, Inc. | Wearable infusion device and system |
| US10391244B2 (en) * | 2015-01-02 | 2019-08-27 | Katherine Schweikert | Use activated emergency alert for a medical device |
-
2018
- 2018-01-15 AU AU2018206902A patent/AU2018206902A1/en not_active Abandoned
- 2018-01-15 CA CA3050214A patent/CA3050214A1/fr not_active Abandoned
- 2018-01-15 WO PCT/IL2018/050053 patent/WO2018131046A1/fr active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018131046A1 (fr) | 2018-07-19 |
| AU2018206902A1 (en) | 2019-07-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20200123 |
|
| EEER | Examination request |
Effective date: 20200123 |
|
| FZDE | Discontinued |
Effective date: 20230308 |
|
| FZDE | Discontinued |
Effective date: 20230308 |