JP7138655B2 - コネクタを薬物送達デバイスに接続するためのアダプタ - Google Patents
コネクタを薬物送達デバイスに接続するためのアダプタ Download PDFInfo
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- JP7138655B2 JP7138655B2 JP2019553822A JP2019553822A JP7138655B2 JP 7138655 B2 JP7138655 B2 JP 7138655B2 JP 2019553822 A JP2019553822 A JP 2019553822A JP 2019553822 A JP2019553822 A JP 2019553822A JP 7138655 B2 JP7138655 B2 JP 7138655B2
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- Prior art keywords
- adapter
- connector
- drug delivery
- delivery device
- end portion
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- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M39/1011—Locking means for securing connection; Additional tamper safeties
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
-
- 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
- A61M5/344—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub using additional parts, e.g. clamping rings or collets
- A61M5/345—Adaptors positioned between needle hub and syringe nozzle
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M2039/1033—Swivel nut connectors, e.g. threaded connectors, bayonet-connectors
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M2039/1077—Adapters, e.g. couplings adapting a connector to one or several other connectors
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M2039/1083—Tube connectors; Tube couplings having a plurality of female connectors, e.g. Luer connectors
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M2039/1088—Tube connectors; Tube couplings having a plurality of male connectors, e.g. Luer connectors
-
- 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
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M2039/1094—Tube connectors; Tube couplings at least partly incompatible with standard connectors, e.g. to prevent fatal mistakes in connection
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/02—General characteristics of the apparatus characterised by a particular materials
- A61M2205/0216—Materials providing elastic properties, e.g. for facilitating deformation and avoid breaking
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/60—General characteristics of the apparatus with identification means
- A61M2205/6036—General characteristics of the apparatus with identification means characterised by physical shape, e.g. array of activating switches
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pulmonology (AREA)
- Vascular Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
- 本発明のアダプタA:アダプタ、内ねじ山頂5a、および連続的な半径方向要素7がすべて同じ材料、すなわちポリカーボネート製である図10のアダプタ1。
- 比較例のアダプタB:連続的な半径方向要素がないことで本発明のアダプタAとは異なるアダプタ。
Claims (12)
- 外ねじ(201)を備えるコネクタ(200)に薬物送達デバイス(100)を接続するためのアダプタ(1)であって、近位領域(2a)および遠位領域(2b)を有する全体的に管状の本体(2)を備え、前記近位領域は、前記アダプタを前記薬物送達デバイス上に装着するための係合手段(3)を備え、前記遠位領域は、その内壁上に、前記コネクタを前記アダプタに接続するように前記外ねじと協働することが意図されている内ねじ(5)を備え、前記内ねじは、内ねじ山頂(5a)を画定し、前記内ねじ山頂は、前記コネクタが前記アダプタ内に螺着されるとき半径方向に変形されるように構成された少なくとも1つの変形可能な半径方向端部分(6;7)を備え、
前記変形可能な半径方向端部分(6;7)は、第1の材料(8;10)製であり、前記内ねじ山頂(5a)は、前記第1の材料とは異なる第2の材料(9;11)製であり、
前記変形可能な半径方向端部分は、前記内ねじ山頂(5a)の長さに沿って延びる連続的な要素(7)の形態にあることを特徴とするアダプタ(1)。 - 前記変形可能な半径方向端部分(6;7)は、三角形、方形、矩形、半球、およびそれらの組合せからなる群から選択される断面を有する請求項1に記載のアダプタ(1)。
- 前記変形可能な半径方向端部分(6;7)の断面は、三角形である請求項2に記載のアダプタ(1)。
- 前記内ねじ山頂(5a)の断面は、台形形状を有する請求項1乃至3のいずれか一項に記載のアダプタ(1)。
- 前記第1の材料(8;10)は、前記第2の材料(9;11)のヤング率より小さいヤング率を有する請求項1に記載のアダプタ(1)。
- 前記変形可能な半径方向端部分(6;7)は、弾性変形可能である請求項1乃至5のいずれか一項に記載のアダプタ(1)。
- 請求項1乃至6のいずれか一項に記載のアダプタ(1)と、外ねじ谷底(201b)を画定する外ねじ(201)を備えるコネクタ(200)とを備えるアセンブリであって、前記アダプタの前記内ねじ(5)は、前記コネクタを前記アダプタに接続するように前記外ねじと協働することが意図されており、前記外ねじ谷底は、前記コネクタが前記アダプタ内に螺着されるとき、前記変形可能な半径方向端部分を変形させることが意図されているアセンブリ。
- D2を前記半径方向端部分の非変形状態における前記変形可能な半径方向端部分(6;7)の場所での前記内ねじ山頂(5a)の直径と定義し、D3を前記外ねじ谷底(201b)での直径と定義すると、D3-D2は、0.05mmから0.80mm、好ましくは0.20mmから0.60mmの範囲である請求項7に記載のアセンブリ。
- 薬物送達デバイス内に含まれる製品を移送するための軸方向通路(102)を画定する遠位先端(101)を備える薬物送達デバイス(100)であって、前記遠位先端上に装着された請求項1乃至6のいずれか一項に記載の少なくとも1つのアダプタ(1)をさらに備えることを特徴とする薬物送達デバイス(100)。
- 前記遠位先端(101)はガラス製である請求項9に記載の薬物送達デバイス(100)。
- 前記遠位先端(101)は、円錐形であり遠位にテーパ化されている請求項9または10に記載の薬物送達デバイス(100)。
- 請求項1乃至6のいずれか一項に記載のアダプタ(1)上に外ねじ(201)を備えるコネクタ(200)を接続するための方法であって、少なくとも、前記外ねじ(201)を前記アダプタ(1)の前記内ねじ(5)内に螺着する、ステップを含む方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17305386.9 | 2017-03-31 | ||
EP17305386.9A EP3381502A1 (en) | 2017-03-31 | 2017-03-31 | Adaptor for drug delivery device |
PCT/EP2018/057814 WO2018178096A1 (en) | 2017-03-31 | 2018-03-27 | Adaptor for connecting a connector to a drug delivery device |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020512150A JP2020512150A (ja) | 2020-04-23 |
JP7138655B2 true JP7138655B2 (ja) | 2022-09-16 |
Family
ID=58501414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019553822A Active JP7138655B2 (ja) | 2017-03-31 | 2018-03-27 | コネクタを薬物送達デバイスに接続するためのアダプタ |
Country Status (10)
Country | Link |
---|---|
US (1) | US20210283343A1 (ja) |
EP (2) | EP3381502A1 (ja) |
JP (1) | JP7138655B2 (ja) |
KR (1) | KR102588907B1 (ja) |
CN (2) | CN110461405A (ja) |
BR (1) | BR112019020376A2 (ja) |
CA (1) | CA3054003C (ja) |
MX (1) | MX2019010439A (ja) |
RU (1) | RU2758553C2 (ja) |
WO (1) | WO2018178096A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3381502A1 (en) * | 2017-03-31 | 2018-10-03 | Becton Dickinson France | Adaptor for drug delivery device |
EP3979925A4 (en) * | 2019-06-09 | 2023-06-14 | Merit Medical Systems, Inc. | FLUID DELIVERY ADAPTER FOR VASCULAR COMPRESSION DEVICES AND RELATED PROCEDURES |
EP3868429A1 (en) * | 2020-02-18 | 2021-08-25 | Becton Dickinson France | An adaptor for a medical container, a medical container comprising said adaptor, and a method for manufacturing said adaptor |
US11554258B2 (en) * | 2020-02-26 | 2023-01-17 | Becton, Dickinson And Company | Syringe with snap-in enteral connection feature |
WO2022180991A1 (ja) * | 2021-02-24 | 2022-09-01 | テルモ株式会社 | 変換アダプタ、コネクタセット及び組立体 |
US20230045573A1 (en) * | 2021-08-03 | 2023-02-09 | Icu Medical, Inc. | Medical connectors |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US20140243797A1 (en) | 2013-02-27 | 2014-08-28 | Fresenius Medical Care Holdings, Inc. | Fluid line connectors |
JP2016518225A (ja) | 2013-05-16 | 2016-06-23 | ベクトン ディキンソン アンド カンパニー リミテッド | 微小ねじ部を組み込むねじ接続用の機械的摩擦エンハンスメント |
JP2016525003A (ja) | 2013-07-23 | 2016-08-22 | ベクトン ディキンソン フランス | 無針アクセスデバイス用のアダプタおよび前記デバイスをそれに接続する方法 |
JP2016538917A (ja) | 2013-10-28 | 2016-12-15 | ベクトン・ディキンソン・アンド・カンパニーBecton, Dickinson And Company | 柔軟なインターフェース結合のための保持構造 |
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US4023224A (en) * | 1974-04-05 | 1977-05-17 | Eaton Corporation | Method for producing self-locking fasteners |
JPH0348472Y2 (ja) * | 1985-06-03 | 1991-10-16 | ||
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PL2772145T3 (pl) | 2013-02-27 | 2017-03-31 | Philip Morris Products S.A. | Wyrób do palenia z oznakowaniem zmieniającym kolor |
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EP3381502A1 (en) * | 2017-03-31 | 2018-10-03 | Becton Dickinson France | Adaptor for drug delivery device |
-
2017
- 2017-03-31 EP EP17305386.9A patent/EP3381502A1/en not_active Withdrawn
-
2018
- 2018-03-27 KR KR1020197028084A patent/KR102588907B1/ko active IP Right Grant
- 2018-03-27 BR BR112019020376A patent/BR112019020376A2/pt active IP Right Grant
- 2018-03-27 EP EP18713915.9A patent/EP3600524A1/en active Pending
- 2018-03-27 JP JP2019553822A patent/JP7138655B2/ja active Active
- 2018-03-27 CA CA3054003A patent/CA3054003C/en active Active
- 2018-03-27 CN CN201880019622.5A patent/CN110461405A/zh active Pending
- 2018-03-27 WO PCT/EP2018/057814 patent/WO2018178096A1/en active Application Filing
- 2018-03-27 US US16/497,502 patent/US20210283343A1/en active Pending
- 2018-03-27 MX MX2019010439A patent/MX2019010439A/es unknown
- 2018-03-27 RU RU2019125910A patent/RU2758553C2/ru active
- 2018-03-30 CN CN201820443639.0U patent/CN209564399U/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140243797A1 (en) | 2013-02-27 | 2014-08-28 | Fresenius Medical Care Holdings, Inc. | Fluid line connectors |
JP2016518225A (ja) | 2013-05-16 | 2016-06-23 | ベクトン ディキンソン アンド カンパニー リミテッド | 微小ねじ部を組み込むねじ接続用の機械的摩擦エンハンスメント |
JP2016525003A (ja) | 2013-07-23 | 2016-08-22 | ベクトン ディキンソン フランス | 無針アクセスデバイス用のアダプタおよび前記デバイスをそれに接続する方法 |
JP2016538917A (ja) | 2013-10-28 | 2016-12-15 | ベクトン・ディキンソン・アンド・カンパニーBecton, Dickinson And Company | 柔軟なインターフェース結合のための保持構造 |
Also Published As
Publication number | Publication date |
---|---|
EP3600524A1 (en) | 2020-02-05 |
CN209564399U (zh) | 2019-11-01 |
JP2020512150A (ja) | 2020-04-23 |
KR102588907B1 (ko) | 2023-10-13 |
US20210283343A1 (en) | 2021-09-16 |
CA3054003A1 (en) | 2018-10-04 |
CN110461405A (zh) | 2019-11-15 |
RU2758553C2 (ru) | 2021-10-29 |
MX2019010439A (es) | 2019-10-15 |
KR20190130577A (ko) | 2019-11-22 |
EP3381502A1 (en) | 2018-10-03 |
WO2018178096A1 (en) | 2018-10-04 |
BR112019020376A2 (pt) | 2020-04-28 |
RU2019125910A3 (ja) | 2021-07-12 |
RU2019125910A (ru) | 2021-04-30 |
CA3054003C (en) | 2023-08-01 |
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