CA2878716C - Insertion mechanisms having vented fluid pathways for drug delivery pumps - Google Patents
Insertion mechanisms having vented fluid pathways for drug delivery pumps Download PDFInfo
- Publication number
- CA2878716C CA2878716C CA2878716A CA2878716A CA2878716C CA 2878716 C CA2878716 C CA 2878716C CA 2878716 A CA2878716 A CA 2878716A CA 2878716 A CA2878716 A CA 2878716A CA 2878716 C CA2878716 C CA 2878716C
- Authority
- CA
- Canada
- Prior art keywords
- manifold
- fluid
- needle
- cannula
- insertion mechanism
- 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.)
- Active
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 289
- 230000007246 mechanism Effects 0.000 title claims abstract description 188
- 238000003780 insertion Methods 0.000 title claims abstract description 171
- 230000037431 insertion Effects 0.000 title claims abstract description 171
- 230000037361 pathway Effects 0.000 title claims abstract description 116
- 238000012377 drug delivery Methods 0.000 title claims abstract description 90
- 239000012528 membrane Substances 0.000 claims abstract description 84
- 239000003814 drug Substances 0.000 claims description 139
- 229940079593 drug Drugs 0.000 claims description 136
- 230000004913 activation Effects 0.000 claims description 46
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- 238000013022 venting Methods 0.000 claims description 24
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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
-
- 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
- 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
- A61M5/1454—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons spring-actuated, e.g. by a clockwork
-
- 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
-
- 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
- A61M5/36—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 with means for eliminating or preventing injection or infusion of air into body
-
- 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
- A61M5/36—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 with means for eliminating or preventing injection or infusion of air into body
- A61M5/38—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 with means for eliminating or preventing injection or infusion of air into body using hydrophilic or hydrophobic filters
-
- 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
- A61M5/36—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 with means for eliminating or preventing injection or infusion of air into body
- A61M5/38—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 with means for eliminating or preventing injection or infusion of air into body using hydrophilic or hydrophobic filters
- A61M5/385—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 with means for eliminating or preventing injection or infusion of air into body using hydrophilic or hydrophobic filters using hydrophobic filters
-
- 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
- A61M2005/14252—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body of the skin patch type with needle insertion means
-
- 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
- A61M2005/14506—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons mechanically driven, e.g. spring or clockwork
-
- 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
- A61M2005/1583—Needle extractors
-
- 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
- A61M2005/1585—Needle inserters
-
- 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
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
- A61M2005/31518—Piston or piston-rod constructions, e.g. connection of piston with piston-rod designed to reduce the overall size of an injection device, e.g. using flexible or pivotally connected chain-like rod members
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)
- Emergency Medicine (AREA)
- Dermatology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261670203P | 2012-07-11 | 2012-07-11 | |
| US61/670,203 | 2012-07-11 | ||
| PCT/US2013/050075 WO2014011879A2 (en) | 2012-07-11 | 2013-07-11 | Insertion mechanisms having vented fluid pathways for drug delivery pumps |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2878716A1 CA2878716A1 (en) | 2014-01-16 |
| CA2878716C true CA2878716C (en) | 2021-05-04 |
Family
ID=48906485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2878716A Active CA2878716C (en) | 2012-07-11 | 2013-07-11 | Insertion mechanisms having vented fluid pathways for drug delivery pumps |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US10821239B2 (enExample) |
| EP (1) | EP2872203B1 (enExample) |
| JP (2) | JP6424407B2 (enExample) |
| KR (1) | KR20150030269A (enExample) |
| CN (1) | CN104470566B (enExample) |
| AU (2) | AU2013290144B2 (enExample) |
| BR (1) | BR112015000541A2 (enExample) |
| CA (1) | CA2878716C (enExample) |
| IL (1) | IL236124B (enExample) |
| MX (1) | MX353381B (enExample) |
| WO (1) | WO2014011879A2 (enExample) |
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8915879B2 (en) | 2010-09-24 | 2014-12-23 | Perqflo, Llc | Infusion pumps |
| US8905972B2 (en) | 2010-11-20 | 2014-12-09 | Perqflo, Llc | Infusion pumps |
| PT2731642T (pt) | 2011-09-02 | 2018-12-19 | Unl Holdings Llc | Mecanismo de inserção para uma bomba de entrega de fármaco |
| EP2731643B2 (en) | 2011-09-13 | 2019-06-05 | Unitract Syringe Pty Ltd | Sterile fluid pathway connection to drug containers for drug delivery pumps |
| EP3335747B1 (en) | 2011-10-14 | 2021-04-07 | Amgen Inc. | Injector and method of assembly |
| EP2872203B1 (en) | 2012-07-11 | 2020-11-25 | UNL Holdings LLC | Insertion mechanisms having vented fluid pathways for drug delivery pumps |
| EP2976117B1 (en) | 2013-03-22 | 2020-12-30 | Amgen Inc. | Injector and method of assembly |
| SG11201602876WA (en) | 2013-10-24 | 2016-05-30 | Amgen Inc | Injector and method of assembly |
| US10265466B2 (en) | 2014-04-24 | 2019-04-23 | Becton, Dickinson And Company | Fluid infusion device |
| EP3104918B1 (en) * | 2014-04-24 | 2020-01-01 | Becton, Dickinson and Company | Catheter insertion mechanism for a patch pump |
| WO2015199981A1 (en) * | 2014-06-25 | 2015-12-30 | Min Wei | Medication infusion device |
| WO2016049501A1 (en) | 2014-09-26 | 2016-03-31 | Unitract Syringe Pty Ltd | Concentric barrel drug containers and drug delivery pumps that allow mixing and delivery |
| EP3200851A1 (en) | 2014-09-29 | 2017-08-09 | Unitract Syringe Pty Ltd | Rigid needle insertion mechanism for a drug delivery pump |
| US10159786B2 (en) | 2014-09-30 | 2018-12-25 | Perqflo, Llc | Hybrid ambulatory infusion pumps |
| US12178992B2 (en) | 2014-09-30 | 2024-12-31 | Medtronic Minimed, Inc. | Different disposable assemblies for the same reusable assembly |
| BR112017017206B1 (pt) | 2015-02-10 | 2023-01-17 | Amgen Inc. | Mecanismo de inserção para uma bomba de droga |
| WO2016133789A2 (en) | 2015-02-18 | 2016-08-25 | Perqflo, Llc | Ambulatory infusion pump and reservoir assemblies for use with same |
| KR102634489B1 (ko) | 2015-03-10 | 2024-02-07 | 리제너론 파아마슈티컬스, 인크. | 무균 관통 시스템 및 방법 |
| US10463847B2 (en) * | 2015-06-11 | 2019-11-05 | Steadymed Ltd. | Infusion set |
| USD794770S1 (en) * | 2015-06-26 | 2017-08-15 | Unitract Syringe Pty Ltd | Drug delivery pump |
| USD794771S1 (en) * | 2015-07-10 | 2017-08-15 | Unitract Syringe Pty Ltd. | Drug delivery pump |
| USD776253S1 (en) * | 2015-11-18 | 2017-01-10 | Medtrum Technologies Inc. | Disposable tubeless insulin pump |
| JOP20170042B1 (ar) | 2016-02-12 | 2022-09-15 | Amgen Inc | وسيلة توصيل عقار، طريقة تصنيعه وطريقة استخدامه |
| CN108883230B (zh) * | 2016-02-12 | 2022-10-04 | 美敦力米尼梅德有限公司 | 便携式输注泵及与其使用的组件 |
| EP3439715B1 (en) | 2016-04-08 | 2021-03-10 | Amgen Inc. | Drug delivery device |
| US10589038B2 (en) * | 2016-04-27 | 2020-03-17 | Medtronic Minimed, Inc. | Set connector systems for venting a fluid reservoir |
| MX2019001580A (es) * | 2016-08-08 | 2019-06-20 | Unl Holdings Llc | Dispositivo y metodo para conectar un canal de flujo de fluidos y dispositivos de administracion de farmacos que incorporan dichos dispositivos. |
| WO2018038077A1 (ja) * | 2016-08-23 | 2018-03-01 | テルモ株式会社 | シリンジ包装体 |
| WO2018132430A1 (en) * | 2017-01-10 | 2018-07-19 | A.T. Still Universiy | Fluid infusion system |
| WO2018132434A1 (en) | 2017-01-10 | 2018-07-19 | A.T. Still University | Dexterous dental handpiece with hand and foot actuation |
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| WO2014011879A3 (en) | 2014-03-13 |
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