GEP20146148B - Medical device with retractable needle and moveable plunger seal - Google Patents
Medical device with retractable needle and moveable plunger sealInfo
- Publication number
- GEP20146148B GEP20146148B GEAP201112982A GEAP2011012982A GEP20146148B GE P20146148 B GEP20146148 B GE P20146148B GE AP201112982 A GEAP201112982 A GE AP201112982A GE AP2011012982 A GEAP2011012982 A GE AP2011012982A GE P20146148 B GEP20146148 B GE P20146148B
- Authority
- GE
- Georgia
- Prior art keywords
- plunger
- needle
- barrel
- retraction
- plunger seal
- Prior art date
Links
- 230000001419 dependent effect Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 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
- A61M5/50—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 having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
-
- 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
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
- A61M5/3234—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user
-
- 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
- A61M5/50—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 having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
- A61M5/508—Means for preventing re-use by disrupting the piston seal, e.g. by puncturing
-
- 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
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/322—Retractable needles, i.e. disconnected from and withdrawn into the syringe barrel by the piston
- A61M5/3234—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user
- A61M2005/3239—Fully automatic needle retraction, i.e. in which triggering of the needle does not require a deliberate action by the user triggered by dislodgement of outer part anchoring the needle portion to the inside of the syringe barrel wall, e.g. a ring-shaped portion
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Environmental & Geological Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/827,548 US9642970B2 (en) | 2010-06-30 | 2010-06-30 | Syringe with retractable needle and moveable plunger seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GEP20146148B true GEP20146148B (en) | 2014-08-25 |
Family
ID=45400257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GEAP201112982A GEP20146148B (en) | 2010-06-30 | 2011-06-30 | Medical device with retractable needle and moveable plunger seal |
Country Status (21)
| Country | Link |
|---|---|
| US (2) | US9642970B2 (enExample) |
| EP (1) | EP2588174B1 (enExample) |
| JP (1) | JP6033220B2 (enExample) |
| KR (1) | KR101838876B1 (enExample) |
| CN (1) | CN102573966B (enExample) |
| AP (1) | AP2013006670A0 (enExample) |
| AR (1) | AR082031A1 (enExample) |
| AU (1) | AU2011272832B2 (enExample) |
| BR (1) | BR112012033775B1 (enExample) |
| CA (1) | CA2802547C (enExample) |
| CL (1) | CL2012003704A1 (enExample) |
| CO (1) | CO6640321A2 (enExample) |
| ES (1) | ES2776993T3 (enExample) |
| GE (1) | GEP20146148B (enExample) |
| MX (1) | MX342121B (enExample) |
| PE (1) | PE20131076A1 (enExample) |
| PH (1) | PH12012502476A1 (enExample) |
| SG (1) | SG186367A1 (enExample) |
| TW (1) | TWI616217B (enExample) |
| WO (1) | WO2012003343A1 (enExample) |
| ZA (1) | ZA201209736B (enExample) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4917538B2 (ja) | 2004-09-03 | 2012-04-18 | エル・オー・エム・ラボラトリーズ・インコーポレイテッド | 格納可能な針を備えた使い捨て空気圧式安全注射器 |
| JP5693471B2 (ja) | 2009-02-11 | 2015-04-01 | ボストン サイエンティフィック サイムド，インコーポレイテッドＢｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． | 絶縁された切除カテーテルデバイスおよびその使用法 |
| JP6436397B2 (ja) | 2012-10-17 | 2018-12-12 | オーバル メディカル テクノロジーズ リミテッド | 自動薬物送達装置 |
| US10940263B2 (en) * | 2013-03-04 | 2021-03-09 | Becton, Dickinson And Company | Single step removal of cannula guard and adhesive liner in medical device |
| US9071004B2 (en) * | 2013-03-15 | 2015-06-30 | Richards Manufacturing Company Sales, Inc. | Self-supported jacket seal for high voltage cable accessories |
| US9456775B2 (en) | 2013-09-06 | 2016-10-04 | Millaghi Medical, Inc. | Passive safety I.V. blood collection catheter |
| WO2015145207A1 (en) | 2014-03-26 | 2015-10-01 | L.O.M. Laboratories Inc. | Gas release cell |
| WO2016061002A1 (en) | 2014-10-13 | 2016-04-21 | Boston Scientific Scimed Inc. | Tissue diagnosis and treatment using mini-electrodes |
| EP4316361A3 (en) | 2014-10-24 | 2024-05-01 | Boston Scientific Scimed Inc. | Medical devices with a flexible electrode assembly coupled to an ablation tip |
| MX386645B (es) | 2014-10-31 | 2025-03-19 | L O M Laboratories Inc | Jeringa con aguja retráctil. |
| CA3012020A1 (en) | 2015-01-20 | 2016-07-28 | L.O.M. Laboratories Inc. | Retractable needle syringe with unitary propellant release module |
| US9415176B1 (en) * | 2015-01-22 | 2016-08-16 | West Pharmaceutical Services, Inc. | Autoinjector having an end-of-dose visual indicator |
| WO2016149394A1 (en) * | 2015-03-17 | 2016-09-22 | President And Fellows Of Harvard College | Automated membrane fabrication system |
| AU2016353543B2 (en) * | 2015-11-10 | 2022-01-20 | Safer Syringe Innovations Pty Ltd | Retractable syringe |
| EP3377155B1 (en) * | 2016-11-18 | 2022-07-27 | Global Medisafe Holdings Ltd | Retractable syringe |
| US11291777B2 (en) | 2016-12-30 | 2022-04-05 | Novo Nordisk A/S | Needle cannula, an injection needle assembly for an injection device and an injection device comprising such assembly |
| EP3768360B1 (en) * | 2018-03-20 | 2025-07-09 | Becton, Dickinson and Company | Syringe stopper and plunger rod arrangement for a syringe assembly |
| US12318598B2 (en) | 2018-03-29 | 2025-06-03 | Retractable Technologies, Inc. | Medical syringe |
| US12064605B2 (en) | 2018-03-29 | 2024-08-20 | Retractable Technologies, Inc. | Syringe with flat indicia display surface |
| US12268848B2 (en) * | 2018-03-29 | 2025-04-08 | Retractable Technologies, Inc. | Syringe with flat indicia display surface |
| JP7178102B2 (ja) | 2018-08-30 | 2022-11-25 | ジアンスー ツァィナー メディカル カンパニー リミテッド | 安全注射器 |
| US11298467B2 (en) * | 2019-02-27 | 2022-04-12 | Retractable Technologies, Inc. | Syringe with multifunctional needle holder and retainer ring assembly |
| CN110721368A (zh) * | 2019-10-19 | 2020-01-24 | 徐州宏华玻璃科技有限公司 | 一种适于注射的玻璃注射器 |
| US12042639B2 (en) * | 2020-09-03 | 2024-07-23 | Retractable Technologies, Inc. | Medical syringe with retractable needle and modified plunger handle with concave pressure application surface |
| KR102219038B1 (ko) * | 2020-12-11 | 2021-02-23 | (주)풍림파마텍 | 외부 하우징에 수용된 록킹 모듈과 주사액이 담긴 약액 카트리지 간의 결합구조를 개선한 일회용 주사 장치 |
| KR102224517B1 (ko) * | 2020-12-11 | 2021-03-09 | (주)풍림파마텍 | 재사용 방지를 위해 외부 하우징과 록킹 모듈 간의 록킹 구조를 개선한 일회용 주사 장치 |
| KR102219035B1 (ko) * | 2020-12-11 | 2021-02-23 | (주)풍림파마텍 | 재사용 방지를 위해 잠김 구조를 갖는 일회용 주사 장치 |
| US12458761B2 (en) | 2022-09-01 | 2025-11-04 | Retractable Technologies, Inc. | Dosage verification system and method for safety syringe |
| US12491319B2 (en) | 2022-09-01 | 2025-12-09 | Retractable Technologies, Inc. | Universal dosage verification system and method for medical syringe |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK156414C (da) | 1987-07-13 | 1990-01-22 | Gerda Ingrid Maria Gaarde | Injektionssproejte med kanyle, der kan indtraekkes og fastlaases i sproejten |
| US5053010A (en) * | 1990-10-03 | 1991-10-01 | Triad Technology | Safety syringe with retractable needle |
| ES2067910T3 (es) | 1991-05-29 | 1995-04-01 | Paolo Caselli | Jeringa provista con un dispositivo auto-bloqueante para la aguja y de medios para obtener el retorno de la aguja en la jeringa al final de una inyeccion. |
| US5180369A (en) | 1992-01-20 | 1993-01-19 | Dysarz Edward D | Self destructive safety syringe |
| US5180370A (en) | 1992-05-18 | 1993-01-19 | Gillespie Elgene R | Safety hypodermic syringe with retractable needle |
| US5578011A (en) | 1995-05-11 | 1996-11-26 | Shaw; Thomas J. | Tamperproof retractable syringe |
| US6015438A (en) * | 1997-11-14 | 2000-01-18 | Retractable Technologies Inc. | Full displacement retractable syringe |
| US5935104A (en) | 1998-08-21 | 1999-08-10 | Safety Medical Manufacturing, Incorporated | Safety medical syringe with retractable needle |
| US6099500A (en) | 1999-12-03 | 2000-08-08 | Dysarz; Edward D. | Safety needle cannula module that is activated by a safety syringe and plunger module |
| US6228054B1 (en) | 1999-12-03 | 2001-05-08 | Edward D. Dysarz | Interchangeable safety needle cannula module that is activated by a safety syringe and plunger module |
| AU723060B3 (en) | 2000-02-22 | 2000-08-17 | Occupational & Medical Innovations Ltd | A single use syringe |
| US20040030294A1 (en) * | 2001-11-28 | 2004-02-12 | Mahurkar Sakharam D. | Retractable needle single use safety syringe |
| CN2712373Y (zh) * | 2004-06-16 | 2005-07-27 | 董忠浩 | 自动回缩针头的安全注射器 |
| JP4917538B2 (ja) | 2004-09-03 | 2012-04-18 | エル・オー・エム・ラボラトリーズ・インコーポレイテッド | 格納可能な針を備えた使い捨て空気圧式安全注射器 |
| US9522237B2 (en) * | 2005-01-07 | 2016-12-20 | Becton, Dickinson And Company | Positive displacement flush syringe |
| US20060258984A1 (en) | 2005-05-13 | 2006-11-16 | Kiehne Bruce L | Single use syringe with improved needle retraction mechanism |
| JP2009543616A (ja) * | 2006-07-20 | 2009-12-10 | オキュペイショナル・アンド・メディカル・イノベイションズ・リミテッド | 使い捨て注射器 |
| CA2659077A1 (en) | 2006-08-02 | 2008-02-07 | Unomedical A/S | Insertion device |
| WO2008116031A2 (en) * | 2007-03-21 | 2008-09-25 | Safety Medical International, Inc. | Safety medical syringe with retractable needle and including a plunger that is received within a barrel |
| US20080287881A1 (en) * | 2007-05-14 | 2008-11-20 | Bruce Leigh Kiehne | Syringe for use with nuclear medicines |
| WO2009029974A1 (en) * | 2007-09-04 | 2009-03-12 | Occupational & Medical Innovations Ltd | A vented plunger and piston for a syringe |
| US20100010450A1 (en) | 2008-06-13 | 2010-01-14 | Vincent Runfola | Retractable syringe with improved stem ring and needle interchangeability |
| CA2729673A1 (en) * | 2008-06-30 | 2010-01-07 | C.R. Bard, Inc. | Polyurethane/polyisoprene blend catheter |
-
2010
- 2010-06-30 US US12/827,548 patent/US9642970B2/en active Active
-
2011
- 2011-06-24 TW TW100122240A patent/TWI616217B/zh active
- 2011-06-29 AR ARP110102300A patent/AR082031A1/es unknown
- 2011-06-30 GE GEAP201112982A patent/GEP20146148B/en unknown
- 2011-06-30 PE PE2012002477A patent/PE20131076A1/es not_active Application Discontinuation
- 2011-06-30 CN CN201180002779.5A patent/CN102573966B/zh active Active
- 2011-06-30 AP AP2013006670A patent/AP2013006670A0/xx unknown
- 2011-06-30 CA CA2802547A patent/CA2802547C/en active Active
- 2011-06-30 KR KR1020137002261A patent/KR101838876B1/ko active Active
- 2011-06-30 WO PCT/US2011/042628 patent/WO2012003343A1/en not_active Ceased
- 2011-06-30 ES ES11801426T patent/ES2776993T3/es active Active
- 2011-06-30 BR BR112012033775-0A patent/BR112012033775B1/pt active IP Right Grant
- 2011-06-30 SG SG2012092458A patent/SG186367A1/en unknown
- 2011-06-30 EP EP11801426.5A patent/EP2588174B1/en active Active
- 2011-06-30 JP JP2013518722A patent/JP6033220B2/ja active Active
- 2011-06-30 PH PH1/2012/502476A patent/PH12012502476A1/en unknown
- 2011-06-30 MX MX2012015110A patent/MX342121B/es active IP Right Grant
- 2011-06-30 AU AU2011272832A patent/AU2011272832B2/en active Active
-
2012
- 2012-12-21 CO CO12232135A patent/CO6640321A2/es not_active Application Discontinuation
- 2012-12-21 ZA ZA2012/09736A patent/ZA201209736B/en unknown
- 2012-12-27 CL CL2012003704A patent/CL2012003704A1/es unknown
-
2017
- 2017-05-09 US US15/590,556 patent/US20170239426A1/en not_active Abandoned
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