CA2759136C - Pen needle assembly with different gauge needle cannulas - Google Patents

Pen needle assembly with different gauge needle cannulas Download PDF

Info

Publication number
CA2759136C
CA2759136C CA2759136A CA2759136A CA2759136C CA 2759136 C CA2759136 C CA 2759136C CA 2759136 A CA2759136 A CA 2759136A CA 2759136 A CA2759136 A CA 2759136A CA 2759136 C CA2759136 C CA 2759136C
Authority
CA
Canada
Prior art keywords
needle cannula
needle
transverse wall
gauge
hub
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
Application number
CA2759136A
Other languages
English (en)
French (fr)
Other versions
CA2759136A1 (en
Inventor
Ying Zhao
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.)
Embecta Corp
Original Assignee
Becton Dickinson and Co
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 Becton Dickinson and Co filed Critical Becton Dickinson and Co
Publication of CA2759136A1 publication Critical patent/CA2759136A1/en
Application granted granted Critical
Publication of CA2759136C publication Critical patent/CA2759136C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61M5/178—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
    • A61M5/329—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 characterised by features of the needle shaft
    • 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
    • A61M5/3293—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 characterised by features of the needle hub
    • 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
    • A61M2005/3201—Coaxially assembled needle cannulas placed on top of another, e.g. needles having different diameters
    • 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
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M5/343—Connection of needle cannula to needle hub, or directly to syringe nozzle without a needle hub
    • 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
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • A61M5/349—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub using adhesive bond or glues

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
CA2759136A 2010-12-09 2011-11-21 Pen needle assembly with different gauge needle cannulas Active CA2759136C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/963,849 2010-12-09
US12/963,849 US8608710B2 (en) 2010-12-09 2010-12-09 Pen needle assembly with different gauge needle cannulas

Publications (2)

Publication Number Publication Date
CA2759136A1 CA2759136A1 (en) 2012-06-09
CA2759136C true CA2759136C (en) 2017-07-04

Family

ID=45093530

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2759136A Active CA2759136C (en) 2010-12-09 2011-11-21 Pen needle assembly with different gauge needle cannulas

Country Status (5)

Country Link
US (1) US8608710B2 (enExample)
EP (1) EP2462970B1 (enExample)
JP (1) JP6140922B2 (enExample)
CA (1) CA2759136C (enExample)
ES (1) ES2668226T3 (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070202186A1 (en) 2006-02-22 2007-08-30 Iscience Interventional Corporation Apparatus and formulations for suprachoroidal drug delivery
FR2934030B1 (fr) * 2008-07-18 2010-09-17 Commissariat Energie Atomique Raccord fluidique male polyvalent pour dispositif de raccordement, et un tel dispositif l'incorporant
JP5996544B2 (ja) 2010-10-15 2016-09-21 クリアサイド・バイオメディカル・インコーポレーテッドＣｌｅａｒｓｉｄｅ Ｂｉｏｍｅｄｉｃａｌ Ｉｎｃｏｒｐｏｒａｔｅｄ 眼球アクセス用装置
WO2012132829A1 (ja) * 2011-03-25 2012-10-04 テルモ株式会社 両頭針及び混合器具
US9504603B2 (en) * 2012-04-02 2016-11-29 Ocuject, Llc Intraocular delivery devices and methods therefor
KR102467714B1 (ko) 2012-11-08 2022-11-16 클리어사이드 바이오메디컬, 인코포레이드 인간 대상체에서 안구 질병을 치료하기 위한 방법 및 장치
ES2895050T3 (es) 2012-12-26 2022-02-17 Becton Dickinson Co Conjunto de aguja de pluma
BR112015027762A2 (pt) 2013-05-03 2017-08-29 Clearside Biomedical Inc Aparelho e métodos para injeção ocular
US10188550B2 (en) 2013-06-03 2019-01-29 Clearside Biomedical, Inc. Apparatus and methods for drug delivery using multiple reservoirs
DE102013014885A1 (de) * 2013-09-06 2015-03-12 Braunform Gmbh Verwendung eines Werkzeugs zum Spritzgießen eines Kunststoffkörpers
USD770043S1 (en) * 2013-10-29 2016-10-25 Htl-Strefa Spolka Akcyjna Needle hub
RU2710491C2 (ru) * 2014-06-20 2019-12-26 Клиасайд Байомедикал, Инк. Устройство для инъекции лекарственного средства в глазную ткань и способ инъекции лекарственного средства в глазную ткань
WO2016016419A1 (en) * 2014-07-31 2016-02-04 Novo Nordisk A/S Needle tube and method of producing injection needles
JP6787934B2 (ja) * 2015-06-01 2020-11-18 ベクトン・ディキンソン・アンド・カンパニーＢｅｃｔｏｎ， Ｄｉｃｋｉｎｓｏｎ Ａｎｄ Ｃｏｍｐａｎｙ 短縮された非患者側端部を含む使い捨てのペン注射針、および再使用可能なペンインタフェース
USD878575S1 (en) * 2015-11-24 2020-03-17 Visionisti Oy Hand operated medical instrument
US10390901B2 (en) 2016-02-10 2019-08-27 Clearside Biomedical, Inc. Ocular injection kit, packaging, and methods of use
USD787054S1 (en) * 2016-04-14 2017-05-16 Becton, Dickinson And Company Pen needle hub
CA3062845A1 (en) 2016-05-02 2017-11-09 Clearside Biomedical, Inc. Systems and methods for ocular drug delivery
CN110177527B (zh) 2016-08-12 2022-02-01 科尼尔赛德生物医学公司 用于调节药剂递送用针的插入深度的装置和方法
ES2886263T3 (es) * 2016-08-19 2021-12-16 Becton Dickinson Co Conjunto de adaptador para unión a una botella
US12090294B2 (en) 2017-05-02 2024-09-17 Georgia Tech Research Corporation Targeted drug delivery methods using a microneedle
FR3072297B1 (fr) * 2017-10-17 2023-05-12 Edix Sa Dispositif d'injection manuelle
JP7325426B2 (ja) 2018-02-12 2023-08-14 エンベクタ コーポレイション ペンニードル器具
CA3161261A1 (en) * 2019-12-12 2021-06-17 David POGANSKI Pen needle apparatus
PL435654A1 (pl) * 2020-10-12 2022-04-19 Rozwadowski Marcin Aureum.Tech Podzespół pasywnej osłonki końcówki nieiniekcyjnej igły i zespół sterylnej igły jednorazowego użytku z podzespołem pasywnej osłonki końcówki nieiniekcyjnej igły, oraz części składowe zawarte w tym podzespole pasywnej osłonki końcówki nieiniekcyjnej igły i produkty medyczne zawierające ten zespół sterylnej igły jednorazowego użytku z tym podzespołem pasywnej osłonki końcówki nieiniekcyjnej igły

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3884229A (en) 1973-11-29 1975-05-20 Burron Medical Prod Inc Hypodermic syringe and needle assembly
US4266543A (en) 1979-02-22 1981-05-12 Blum Alvin S Hypodermic needle protection means
JPS5731870A (en) 1980-08-05 1982-02-20 Korupo Kk Injector
US5133362A (en) 1990-12-28 1992-07-28 Gerald Moss Needle for use with vacuum test tube blood sampling systems
JP4187922B2 (ja) * 2000-09-14 2008-11-26 テルモ株式会社 液体注入針および液体注入装置
ATE330652T1 (de) * 2001-03-23 2006-07-15 Novo Nordisk As Nadelkanüle
CA2460063C (en) * 2001-09-12 2010-07-20 Becton, Dickinson And Company Microneedle-based pen device for drug delivery and method for using same
DE102008025011B4 (de) * 2008-05-24 2022-12-22 Tecpharma Licensing Ag Ampulle mit Ampullenhalterung

Also Published As

Publication number Publication date
EP2462970A1 (en) 2012-06-13
US8608710B2 (en) 2013-12-17
US20120150128A1 (en) 2012-06-14
JP2012120844A (ja) 2012-06-28
JP6140922B2 (ja) 2017-06-07
ES2668226T3 (es) 2018-05-17
CA2759136A1 (en) 2012-06-09
EP2462970B1 (en) 2018-02-07

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Effective date: 20141215