JP2012120844A - ゲージの異なる針カニューレを備えるペンニードルアセンブリ - Google Patents
ゲージの異なる針カニューレを備えるペンニードルアセンブリ Download PDFInfo
- Publication number
- JP2012120844A JP2012120844A JP2011268871A JP2011268871A JP2012120844A JP 2012120844 A JP2012120844 A JP 2012120844A JP 2011268871 A JP2011268871 A JP 2011268871A JP 2011268871 A JP2011268871 A JP 2011268871A JP 2012120844 A JP2012120844 A JP 2012120844A
- Authority
- JP
- Japan
- Prior art keywords
- needle cannula
- needle
- gauge
- transverse wall
- 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.)
- Granted
Links
- 241001631457 Cannula Species 0.000 title description 8
- 238000004891 communication Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 8
- 238000002347 injection Methods 0.000 abstract description 11
- 239000007924 injection Substances 0.000 abstract description 11
- 239000003814 drug Substances 0.000 abstract description 10
- 229940079593 drug Drugs 0.000 abstract description 10
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 239000000243 solution Substances 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229940090048 pen injector Drugs 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
Images
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)
Abstract
【解決手段】横断壁を含む本体部分を有するハブと、ハブを注射器に取り付けるためハブの横断壁の近位側に配置された装置と、横断壁から遠位方向へ延び、患者の体内に挿入されるように形成された遠位端で終わり、第1のルーメンが遠位端から近位方向へ延び、第1のゲージを有する第1の針カニューレと、横断壁から近位方向へ延び、遠位端から延び、近位端で終わり、第2のルーメンが近位端から遠位方向へ延びる第2の針カニューレとを備えるペンニードルアセンブリがここに提供される。第1のルーメンと第2のルーメンとは連通し、第2の針カニューレの第2のゲージは、第1のゲージよりも大きな外断面を画定する。
【選択図】図2
Description
14 第1の針カニューレ
16 第2の針カニューレ
18 本体部分
20 横断壁
22 スカート
26 遠位端
28 第1のルーメン
30 近位端
32 第2のルーメン
42 遠位端
Claims (6)
- 横断壁を含む本体部分を有するハブと、
前記ハブを注射器に取り付けるための手段であり、前記ハブの前記横断壁の近位側に配置された手段と、
前記横断壁から遠位方向へ延びる第1の針カニューレであり、患者の体内に挿入されるように形成された遠位端で終わり、第1のルーメンが前記遠位端から近位方向へ延び、第1のゲージを有する第1の針カニューレと、
前記横断壁から近位方向へ延びる第2の針カニューレであり、近位端で終わり、第2のルーメンが前記近位端から遠位方向へ延びる第2の針カニューレと
を備え、
前記第1のルーメンと前記第2のルーメンとは連通しており、
前記第2の針カニューレは第2のゲージを有し、前記第2のゲージは、前記第1のゲージよりも大きな外断面を画定する
ことを特徴とするペンニードルアセンブリ。 - 前記第2の針カニューレは遠位端を含み、前記第2の針カニューレが前記ハブに対して遠位方向へ移動することを制限するために、前記横断壁の一部分が、前記第2の針カニューレの前記遠位端の遠位側に隣接して配置されていることを特徴とする請求項1に記載のペンニードルアセンブリ。
- 前記ハブは、前記横断壁から近位方向へ延びるスカートを含むことを特徴とする請求項1に記載のペンニードルアセンブリ。
- 前記ハブを注射器に取り付けるための前記手段は前記スカート上に配置されていることを特徴とする請求項3に記載のペンニードルアセンブリ。
- 前記第2の針カニューレは、前記横断壁と密封式に接触した遠位端を含むことを特徴とする請求項1に記載のペンニードルアセンブリ。
- 前記横断壁は、前記横断壁に隣接し且つ前記第1の針カニューレを超えて半径方向へ広がる前記第2のルーメンの部分と重なることを特徴とする請求項5に記載のペンニードルアセンブリ。
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 (3)
Publication Number | Publication Date |
---|---|
JP2012120844A true JP2012120844A (ja) | 2012-06-28 |
JP2012120844A5 JP2012120844A5 (ja) | 2014-12-25 |
JP6140922B2 JP6140922B2 (ja) | 2017-06-07 |
Family
ID=45093530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011268871A Active JP6140922B2 (ja) | 2010-12-09 | 2011-12-08 | ゲージの異なる針カニューレを備えるペンニードルアセンブリ |
Country Status (5)
Country | Link |
---|---|
US (1) | US8608710B2 (ja) |
EP (1) | EP2462970B1 (ja) |
JP (1) | JP6140922B2 (ja) |
CA (1) | CA2759136C (ja) |
ES (1) | ES2668226T3 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018516680A (ja) * | 2015-06-01 | 2018-06-28 | 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 |
JP2018099515A (ja) * | 2012-12-26 | 2018-06-28 | ベクトン・ディキンソン・アンド・カンパニーBecton, Dickinson And Company | ペン針アセンブリ |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
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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 |
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. |
EP2689766A4 (en) * | 2011-03-25 | 2014-09-10 | Terumo Corp | NEEDLE WITH DOUBLE TIP AND MIXING INSTRUMENT THEREWITH |
US9504603B2 (en) * | 2012-04-02 | 2016-11-29 | Ocuject, Llc | Intraocular delivery devices and methods therefor |
MX2020005126A (es) | 2012-11-08 | 2022-01-27 | Clearside Biomedical Inc | Metodos y dispositivos para el tratamiento de trastornos oculares en sujetos humanos. |
BR112015027762A2 (pt) | 2013-05-03 | 2017-08-29 | Clearside Biomedical Inc | Aparelho e métodos para injeção ocular |
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 |
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 |
USD878575S1 (en) * | 2015-11-24 | 2020-03-17 | Visionisti Oy | Hand operated medical instrument |
WO2017139375A1 (en) | 2016-02-10 | 2017-08-17 | 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 |
EP3452165A1 (en) | 2016-05-02 | 2019-03-13 | Clearside Biomedical, Inc. | Systems and methods for ocular drug delivery |
CA3072847A1 (en) | 2016-08-12 | 2018-02-15 | Clearside Biomedical, Inc. | Devices and methods for adjusting the insertion depth of a needle for medicament delivery |
CN109642897B (zh) * | 2016-08-19 | 2021-12-28 | 贝克顿·迪金森公司 | 用于附接到瓶的适配器组件 |
CA3089898A1 (en) | 2018-02-12 | 2019-08-15 | Becton, Dickinson And Company | 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 |
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JP2002159576A (ja) * | 2000-09-14 | 2002-06-04 | Terumo Corp | 液体注入針および液体注入装置 |
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DE102008025011A1 (de) * | 2008-05-24 | 2009-12-03 | Tecpharma Licensing Ag | Ampulle mit Ampullenhalterung |
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-
2010
- 2010-12-09 US US12/963,849 patent/US8608710B2/en active Active
-
2011
- 2011-11-21 CA CA2759136A patent/CA2759136C/en active Active
- 2011-12-02 ES ES11191748.0T patent/ES2668226T3/es active Active
- 2011-12-02 EP EP11191748.0A patent/EP2462970B1/en active Active
- 2011-12-08 JP JP2011268871A patent/JP6140922B2/ja active Active
Patent Citations (4)
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JP2002159576A (ja) * | 2000-09-14 | 2002-06-04 | Terumo Corp | 液体注入針および液体注入装置 |
JP2004518516A (ja) * | 2001-03-23 | 2004-06-24 | ノボ ノルディスク アクティーゼルスカブ | 針カニューレ、針カニューレの製造方法および針カニューレの使用 |
DE102008025011A1 (de) * | 2008-05-24 | 2009-12-03 | Tecpharma Licensing Ag | Ampulle mit Ampullenhalterung |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018099515A (ja) * | 2012-12-26 | 2018-06-28 | ベクトン・ディキンソン・アンド・カンパニーBecton, Dickinson And Company | ペン針アセンブリ |
US10350371B2 (en) | 2012-12-26 | 2019-07-16 | Becton, Dickinson And Company | Pen needle assembly |
US11246996B2 (en) | 2012-12-26 | 2022-02-15 | Becton, Dickinson And Company | Pen needle assembly |
JP2018516680A (ja) * | 2015-06-01 | 2018-06-28 | 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 |
Also Published As
Publication number | Publication date |
---|---|
EP2462970A1 (en) | 2012-06-13 |
US8608710B2 (en) | 2013-12-17 |
ES2668226T3 (es) | 2018-05-17 |
JP6140922B2 (ja) | 2017-06-07 |
CA2759136A1 (en) | 2012-06-09 |
EP2462970B1 (en) | 2018-02-07 |
US20120150128A1 (en) | 2012-06-14 |
CA2759136C (en) | 2017-07-04 |
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