JP5512943B2 - 増大された接触領域を有するペン用針ハブ - Google Patents
増大された接触領域を有するペン用針ハブ Download PDFInfo
- Publication number
- JP5512943B2 JP5512943B2 JP2008228470A JP2008228470A JP5512943B2 JP 5512943 B2 JP5512943 B2 JP 5512943B2 JP 2008228470 A JP2008228470 A JP 2008228470A JP 2008228470 A JP2008228470 A JP 2008228470A JP 5512943 B2 JP5512943 B2 JP 5512943B2
- Authority
- JP
- Japan
- Prior art keywords
- protrusion
- hub
- hub assembly
- cannula
- adhesive
- 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.)
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Links
- 239000000853 adhesive Substances 0.000 claims description 42
- 230000001070 adhesive effect Effects 0.000 claims description 42
- 238000002347 injection Methods 0.000 claims description 29
- 239000007924 injection Substances 0.000 claims description 29
- 238000001802 infusion Methods 0.000 claims description 7
- 238000012546 transfer Methods 0.000 claims description 2
- 239000003814 drug Substances 0.000 description 15
- 229940079593 drug Drugs 0.000 description 13
- 238000012377 drug delivery Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- NOESYZHRGYRDHS-UHFFFAOYSA-N insulin Chemical compound N1C(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(NC(=O)CN)C(C)CC)CSSCC(C(NC(CO)C(=O)NC(CC(C)C)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CCC(N)=O)C(=O)NC(CC(C)C)C(=O)NC(CCC(O)=O)C(=O)NC(CC(N)=O)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CSSCC(NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2C=CC(O)=CC=2)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2NC=NC=2)NC(=O)C(CO)NC(=O)CNC2=O)C(=O)NCC(=O)NC(CCC(O)=O)C(=O)NC(CCCNC(N)=N)C(=O)NCC(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC(O)=CC=3)C(=O)NC(C(C)O)C(=O)N3C(CCC3)C(=O)NC(CCCCN)C(=O)NC(C)C(O)=O)C(=O)NC(CC(N)=O)C(O)=O)=O)NC(=O)C(C(C)CC)NC(=O)C(CO)NC(=O)C(C(C)O)NC(=O)C1CSSCC2NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(N)CC=1C=CC=CC=1)C(C)C)CC1=CN=CN1 NOESYZHRGYRDHS-UHFFFAOYSA-N 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 229940090048 pen injector Drugs 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 241001631457 Cannula Species 0.000 description 1
- 102000004877 Insulin Human genes 0.000 description 1
- 108090001061 Insulin Proteins 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229940125396 insulin Drugs 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000011179 visual inspection Methods 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
- A61M5/46—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)
Description
Claims (10)
- 第1端部を有する本体と、
前記本体の前記第1端部から外側に延在し、外側部分および内側部分を有する末端部を有する突出部と、
カニューレを収容するように構成され、前記本体の内部へと延在する、前記突出部の末端部内の開口と、
前記開口に向かって内側に傾斜し、これにより前記カニューレを固定するための前記開口への接着剤の移動を促進する前記末端部の前記内側部分と、
増大された表面領域を有し、これにより注入時の患者の皮膚にかかる圧力を低下させる前記外側部分の末端部と、
前記本体の前記第1端部と前記外側部分の前記末端部との間で前記突出部の縦軸方向に湾曲している前記外側部分の少なくとも一部であって、該湾曲している部分は、前記カニューレから間隔をおいて配置されている、前記外側部分の少なくとも一部と、
を備えることを特徴とする注入装置用ハブアセンブリ。 - 接着剤と前記本体の間の接触面領域を増大させるために、前記突出部の前記内側部分内に複数のリブが配置されることを特徴とする請求項1に記載の注入装置用ハブアセンブリ。
- 接着剤を容易に受け取るために、前記開口内に複数のリング部が形成されることを特徴とする請求項1に記載の注入装置用ハブアセンブリ。
- 周辺に配置された複数の部材によって、前記突出部の前記外側部分が形成されることを特徴とする請求項1に記載の注入装置用ハブアセンブリ。
- 前記突出部の前記末端部の前記内側部分内に凹状リング部が形成されることを特徴とする請求項1に記載の注入装置用ハブアセンブリ。
- 第1端部を有する本体と、
前記本体の前記第1端部から外側に延在し、末端部を有する突出部であって、該突出部の前記末端部は、連続しており、前記本体の前記第1端部から等距離にある、突出部と、
カニューレを受けるように構成され、前記本体の内部へと延在する、前記突出部の末端部内の開口と、
前記突出部から離間し、前記突出部の周辺を囲繞する突起であって、該突起の末端部は、増大された表面領域を有し、これにより注入時の患者の皮膚にかかる圧力を低下させる突起と、
を備えることを特徴とする注入装置用ハブアセンブリ。 - 前記突起は、周辺に配置された複数の部材によって形成されることを特徴とする請求項6に記載の注入装置用ハブアセンブリ。
- カニューレを前記ハブアセンブリに固定するための接着剤を容易に受けるために、前記突起と前記突出部の間に溜めが形成されることを特徴とする請求項6に記載の注入装置用ハブアセンブリ。
- 複数のリブが、前記突出部の外面に沿って軸方向に延在することを特徴とする請求項6に記載の注入装置用ハブアセンブリ。
- 前記突起内に凹状リング部が形成されることを特徴とする請求項6に記載の注入装置用ハブアセンブリ。
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 (3)
Publication Number | Publication Date |
---|---|
JP2009090098A JP2009090098A (ja) | 2009-04-30 |
JP2009090098A5 JP2009090098A5 (ja) | 2011-10-27 |
JP5512943B2 true JP5512943B2 (ja) | 2014-06-04 |
Family
ID=40280782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008228470A Active JP5512943B2 (ja) | 2007-09-07 | 2008-09-05 | 増大された接触領域を有するペン用針ハブ |
Country Status (5)
Country | Link |
---|---|
US (5) | US9125997B2 (ja) |
EP (1) | EP2033673B1 (ja) |
JP (1) | JP5512943B2 (ja) |
CA (1) | CA2639322C (ja) |
ES (1) | ES2387446T3 (ja) |
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CA2639322C (en) * | 2007-09-07 | 2016-11-08 | Becton, Dickinson And Company | Pen needle hub having increased contact area |
US20110023281A1 (en) * | 2009-04-30 | 2011-02-03 | Stat Medical Devices, Inc. | Pen injection device cap with integral pen needle quick release and/or removal system |
ES2814848T3 (es) * | 2009-05-28 | 2021-03-29 | Simcro Ltd | Medio de prehensión de piel, inyector incluyendo el medio de prehensión de piel para realizar una inyección subcutánea |
ES2533988T3 (es) * | 2009-09-30 | 2015-04-16 | Terumo Kabushiki Kaisha | Conjunto de aguja de jeringa y dispositivo de inyección de medicación |
WO2011085239A1 (en) * | 2010-01-08 | 2011-07-14 | Amylin Pharmaceuticals, Inc. | Hypodermic needle assembly having a transition hub for enhancing fluid dynamics and microsphere injectability |
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 |
US8913123B2 (en) * | 2012-03-19 | 2014-12-16 | West Pharmaceutical Services, Inc. | Needle shield positioning system and method |
CN104884049A (zh) | 2012-11-08 | 2015-09-02 | 克莱尔塞德生物医学股份有限公司 | 用于在人类受试者中治疗眼部疾病的方法和装置 |
MX2015015282A (es) | 2013-05-03 | 2016-02-26 | Clearside Biomedical Inc | Aparatos y metodos para inyeccion 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 |
WO2015064031A1 (ja) * | 2013-10-31 | 2015-05-07 | 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 |
CN206007688U (zh) | 2013-12-04 | 2017-03-15 | 贝克顿·迪金森公司 | 笔式针 |
JP6980381B2 (ja) * | 2013-12-05 | 2021-12-15 | ベクトン・ディキンソン・アンド・カンパニーBecton, Dickinson And Company | ペンニードルの外側カバーの概念 |
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CN106232164B (zh) * | 2015-01-30 | 2021-08-24 | 贝克顿·迪金森公司 | 具有患者接触表面的笔针毂座 |
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USD787054S1 (en) | 2016-04-14 | 2017-05-16 | Becton, Dickinson And Company | Pen needle hub |
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 |
USD787053S1 (en) | 2016-04-14 | 2017-05-16 | Becton, Dickinson And Company | Pen needle inner shield |
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 |
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KR20200035636A (ko) * | 2018-09-27 | 2020-04-06 | 진세훈 | 진피 재생용 주사기 |
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-
2008
- 2008-09-04 CA CA2639322A patent/CA2639322C/en active Active
- 2008-09-05 EP EP20080163766 patent/EP2033673B1/en active Active
- 2008-09-05 JP JP2008228470A patent/JP5512943B2/ja active Active
- 2008-09-05 ES ES08163766T patent/ES2387446T3/es active Active
- 2008-09-05 US US12/205,711 patent/US9125997B2/en active Active
-
2015
- 2015-07-22 US US14/806,349 patent/US9604013B2/en active Active
-
2017
- 2017-02-13 US US15/431,010 patent/US10201669B2/en active Active
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2018
- 2018-11-30 US US16/205,686 patent/US10926044B2/en active Active
-
2021
- 2021-01-21 US US17/154,454 patent/US20210138164A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP2033673B1 (en) | 2012-05-02 |
US20150320941A1 (en) | 2015-11-12 |
US20170157338A1 (en) | 2017-06-08 |
US10201669B2 (en) | 2019-02-12 |
ES2387446T3 (es) | 2012-09-24 |
US20210138164A1 (en) | 2021-05-13 |
US20190091418A1 (en) | 2019-03-28 |
US9604013B2 (en) | 2017-03-28 |
JP2009090098A (ja) | 2009-04-30 |
EP2033673A1 (en) | 2009-03-11 |
CA2639322A1 (en) | 2009-03-07 |
US10926044B2 (en) | 2021-02-23 |
US9125997B2 (en) | 2015-09-08 |
CA2639322C (en) | 2016-11-08 |
US20090069755A1 (en) | 2009-03-12 |
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