CA2639322C - Pen needle hub having increased contact area - Google Patents

Pen needle hub having increased contact area Download PDF

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Publication number
CA2639322C
CA2639322C CA2639322A CA2639322A CA2639322C CA 2639322 C CA2639322 C CA 2639322C CA 2639322 A CA2639322 A CA 2639322A CA 2639322 A CA2639322 A CA 2639322A CA 2639322 C CA2639322 C CA 2639322C
Authority
CA
Canada
Prior art keywords
distal end
projection
hub assembly
hub
injection apparatus
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
CA2639322A
Other languages
English (en)
French (fr)
Other versions
CA2639322A1 (en
Inventor
Joshua D. Horvath
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 CA2639322A1 publication Critical patent/CA2639322A1/en
Application granted granted Critical
Publication of CA2639322C publication Critical patent/CA2639322C/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
    • A61M5/46—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 controlling depth of insertion
    • 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
    • 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)
CA2639322A 2007-09-07 2008-09-04 Pen needle hub having increased contact area Active CA2639322C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US93595107P 2007-09-07 2007-09-07
US60/935,951 2007-09-07

Publications (2)

Publication Number Publication Date
CA2639322A1 CA2639322A1 (en) 2009-03-07
CA2639322C true CA2639322C (en) 2016-11-08

Family

ID=40280782

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2639322A Active CA2639322C (en) 2007-09-07 2008-09-04 Pen needle hub having increased contact area

Country Status (5)

Country Link
US (5) US9125997B2 (enExample)
EP (1) EP2033673B1 (enExample)
JP (1) JP5512943B2 (enExample)
CA (1) CA2639322C (enExample)
ES (1) ES2387446T3 (enExample)

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CA2639322C (en) 2007-09-07 2016-11-08 Becton, Dickinson And Company Pen needle hub having increased contact area
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US20130096531A1 (en) * 2010-01-08 2013-04-18 Amylin Pharmaceuticals, Inc. Hypodermic needle assembly having a transition hub for enhancing fluid dynamics and microsphere injectability
BR112013009205A2 (pt) 2010-10-15 2016-07-26 Iscience Interventional Corp dispositivo para colocação na esclera de um olho, método para acessar o espaço supracoroidal de um olho, para acessar o espaço subretinal de um olho e para colocar um orifício dentro de um trato escleral em um olho.
US8913123B2 (en) * 2012-03-19 2014-12-16 West Pharmaceutical Services, Inc. Needle shield positioning system and method
CA3240136A1 (en) 2012-11-08 2014-05-15 Clearside Biomedical, Inc. Methods and devices for the treatment of ocular diseases in human subjects
SG10201702674PA (en) 2013-05-03 2017-06-29 Clearside Biomedical Inc Apparatus and methods for ocular injection
EP3003454B1 (en) 2013-06-03 2020-01-08 Clearside Biomedical, Inc. Apparatus for drug delivery using multiple reservoirs
DE102013014885A1 (de) * 2013-09-06 2015-03-12 Braunform Gmbh Verwendung eines Werkzeugs zum Spritzgießen eines Kunststoffkörpers
JP6232442B2 (ja) * 2013-10-31 2017-11-15 南部化成株式会社 薬液注入針および経皮投薬装置
US11577030B2 (en) 2013-12-04 2023-02-14 Embecta Corp. Pen needle attachment mechanisms
EP3077019A4 (en) 2013-12-04 2017-07-12 Becton, Dickinson and Company Pen needle attachment mechanisms
EP3077020A4 (en) * 2013-12-05 2017-07-19 Becton, Dickinson and Company Pen needle outer cover concepts
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
EP3250273B1 (en) * 2015-01-30 2022-10-26 Embecta Corp. Pen needle hub with a patient contact surface
EP3413851B1 (en) 2016-02-10 2023-09-27 Clearside Biomedical, Inc. Packaging
JP7233219B2 (ja) * 2016-04-08 2023-03-06 ベクトン・ディキンソン・アンド・カンパニー 患者接触表面を備えるシリンジ
USD825749S1 (en) 2016-04-14 2018-08-14 Becton, Dickinson And Company Pen needle outer cover
USD787054S1 (en) 2016-04-14 2017-05-16 Becton, Dickinson And Company Pen needle hub
USD787053S1 (en) 2016-04-14 2017-05-16 Becton, Dickinson And Company Pen needle inner shield
USD787669S1 (en) 2016-04-14 2017-05-23 Becton, Dickinson And Company Pen needle outer cover
USD804023S1 (en) 2016-04-14 2017-11-28 Becton, Dickinson And Company Pen needle inner shield
JP2019514581A (ja) 2016-05-02 2019-06-06 クリアサイド バイオメディカル，インコーポレイテッド 眼の薬物送達のためのシステムおよび方法
IL264764B2 (en) 2016-08-12 2024-02-01 Clearside Biomedical Inc Devices and methods for adjusting the insertion depth of a drug administration needle
EP3582835A4 (en) * 2017-02-16 2020-08-19 Becton, Dickinson and Company INJECTOR PEN NEEDLE BASE INJECTION DEPTH OPTIMIZATION
WO2018204515A1 (en) 2017-05-02 2018-11-08 Georgia Tech Research Corporation Targeted drug delivery methods using a microneedle
EP3406283B1 (en) 2017-05-26 2024-11-20 Embecta Corp. Pen needle
JP7308867B2 (ja) * 2018-04-30 2023-07-14 エンベクタ コーポレイション ペンニードルアセンブリ
WO2019245757A1 (en) 2018-06-22 2019-12-26 Becton, Dickinson And Company Pen needle
KR20200035636A (ko) * 2018-09-27 2020-04-06 진세훈 진피 재생용 주사기
WO2020159009A1 (ko) * 2019-02-03 2020-08-06 권기만 펜 타입 주사기용 원클릭 펜니들{one click pen needle for pen type syringe}
KR102271348B1 (ko) * 2019-02-03 2021-06-30 권기만 펜 타입 주사기용 원클릭 펜니들
CN115920177A (zh) * 2019-03-12 2023-04-07 梅德塞尔有限公司 笔型针
EP3986511A4 (en) * 2019-06-20 2023-06-28 Embecta Corp. Pen needle
WO2021045950A1 (en) 2019-09-06 2021-03-11 Becton, Dickinson And Company Pen needle with retractable shield
KR200495497Y1 (ko) * 2019-12-19 2022-06-08 주식회사 메덱셀 펜 니들
KR102144760B1 (ko) * 2020-02-06 2020-08-14 (주)성심메디칼 안전성과 사용성이 개선된 당뇨환자 피하주사용 인슐린 펜 니들
DE102021102830A1 (de) * 2021-02-08 2022-08-11 Ats Automation Tooling Systems Gmbh Verfahren und Vorrichtung zur Überprüfung einer Klebstoffverbindung zwischen einer Hohlnadel oder Kanüle und einem Halteteil

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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
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IL157981A (en) * 2003-09-17 2014-01-30 Elcam Medical Agricultural Cooperative Ass Ltd Auto injector
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CA2625041C (en) 2005-10-13 2014-11-25 Becton, Dickinson And Company Disposable needle and hub assembly
CA2639322C (en) * 2007-09-07 2016-11-08 Becton, Dickinson And Company Pen needle hub having increased contact area

Also Published As

Publication number Publication date
US20210138164A1 (en) 2021-05-13
EP2033673B1 (en) 2012-05-02
JP2009090098A (ja) 2009-04-30
ES2387446T3 (es) 2012-09-24
EP2033673A1 (en) 2009-03-11
US10926044B2 (en) 2021-02-23
US20150320941A1 (en) 2015-11-12
US9604013B2 (en) 2017-03-28
US20090069755A1 (en) 2009-03-12
US9125997B2 (en) 2015-09-08
US20170157338A1 (en) 2017-06-08
JP5512943B2 (ja) 2014-06-04
CA2639322A1 (en) 2009-03-07
US10201669B2 (en) 2019-02-12
US20190091418A1 (en) 2019-03-28

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20130812