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 US8608710B2 (en) 2010-12-09 2010-12-09 Pen needle assembly with different gauge needle cannulas
US12/963,849 2010-12-09

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 (OSRAM)
EP (1) EP2462970B1 (OSRAM)
JP (1) JP6140922B2 (OSRAM)
CA (1) CA2759136C (OSRAM)
ES (1) ES2668226T3 (OSRAM)

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
CN106214321B (zh) 2010-10-15 2018-08-28 科尼尔赛德生物医学公司 用于进入眼睛的装置
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
EP3721872B1 (en) 2012-11-08 2025-01-22 Clearside Biomedical Inc. Methods for the treatment of ocular disease in human subjects
JP6599771B2 (ja) 2012-12-26 2019-10-30 ベクトン・ディキンソン・アンド・カンパニー ペン針アセンブリ
EP2991706B1 (en) 2013-05-03 2021-06-23 Clearside Biomedical, Inc. Apparatus and methods for ocular injection
WO2014197317A1 (en) 2013-06-03 2014-12-11 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
MX2016017028A (es) * 2014-06-20 2017-08-07 Clearside Biomedical Inc Canula de diametro variable y metodos para el control de la profundidad de insercion para administracion de medicamentos.
WO2016016419A1 (en) * 2014-07-31 2016-02-04 Novo Nordisk A/S Needle tube and method of producing injection needles
WO2016196518A1 (en) 2015-06-01 2016-12-08 Becton, Dickinson And Company Disposable pen needle with abbreviated non-patient end, and reusable pen interface
USD878575S1 (en) * 2015-11-24 2020-03-17 Visionisti Oy Hand operated medical instrument
EP3413851B1 (en) 2016-02-10 2023-09-27 Clearside Biomedical, Inc. Packaging
USD787054S1 (en) * 2016-04-14 2017-05-16 Becton, Dickinson And Company Pen needle hub
EP3452165A1 (en) 2016-05-02 2019-03-13 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
US11090228B2 (en) * 2016-08-19 2021-08-17 Becton Dickinson And Company Adapter assembly for attachment to a bottle
WO2018204515A1 (en) 2017-05-02 2018-11-08 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
US11684727B2 (en) 2018-02-12 2023-06-27 Embecta Corp. Pen needle apparatus
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
KR100841727B1 (ko) * 2001-03-23 2008-06-27 노보 노르디스크 에이/에스 주사바늘 조립체 및 이것의 제조방법
AU2002333554C1 (en) * 2001-09-12 2008-12-11 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
JP6140922B2 (ja) 2017-06-07
ES2668226T3 (es) 2018-05-17
EP2462970A1 (en) 2012-06-13
US20120150128A1 (en) 2012-06-14
CA2759136A1 (en) 2012-06-09
EP2462970B1 (en) 2018-02-07
JP2012120844A (ja) 2012-06-28
US8608710B2 (en) 2013-12-17

Similar Documents

Publication Publication Date Title
CA2759136C (en) Pen needle assembly with different gauge needle cannulas
AU2019271944B2 (en) Needle assemblies with flashback indicator and related methods
US9186455B2 (en) Port access device
DK1940493T3 (en) The septum integrally with the low-resistance
EP2638926B1 (en) Catheter assembly and components thereof
US11246996B2 (en) Pen needle assembly
KR20100120642A (ko) 가요성 척추 바늘과 함께 이용하기 위한 유동 요소, 바늘 조립체 및 이의 제조 및 이용 방법
CA3145017A1 (en) Variable length injection syringe
AU2013204756A1 (en) Catheter assembly
HK40033691A (en) Needle assemblies with flashback indicator and related methods
HK1228809B (en) Catheter assembly and components thereof
WO2016016419A1 (en) Needle tube and method of producing injection needles
HK1228809A1 (en) Catheter assembly and components thereof
HK1233978A1 (en) Needle assembly with sealed notch and related methods
HK1139880B (en) Catheter assembly and components thereof

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20141215