JP2013500770A - 医療装置アセンブリ - Google Patents
医療装置アセンブリ Download PDFInfo
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- JP2013500770A JP2013500770A JP2012522928A JP2012522928A JP2013500770A JP 2013500770 A JP2013500770 A JP 2013500770A JP 2012522928 A JP2012522928 A JP 2012522928A JP 2012522928 A JP2012522928 A JP 2012522928A JP 2013500770 A JP2013500770 A JP 2013500770A
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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
- 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
-
- 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
-
- 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
-
- 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
- A61M5/50—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 preventing re-use, or for indicating if defective, used, tampered with or unsterile
- A61M5/5086—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 preventing re-use, or for indicating if defective, used, tampered with or unsterile for indicating if defective, used, tampered with or unsterile
-
- 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
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S604/00—Surgery
- Y10S604/905—Aseptic connectors or couplings, e.g. frangible, piercable
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)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
Description
Claims (21)
- 流体保管容器とともに用いるための医療装置であって、
空洞を画成する内面を有する側壁、開いた近位端、および前記空洞と流体連通するそこを通る開口部を有する遠位端を備えるハブと、
前記ハブの前記遠位端に取り付けられる遠位端、および前記空洞内へと延びる自由な近位端を有し、前記ハブの前記側壁とともに周囲凹部を形成する第1の指示要素と、
開いた近位端、開いた遠位端、および前記開いた近位端から前記開いた遠位端へと延びる本体を有する、前記ハブの前記空洞内に配置される第2の指示要素と
を備え、
前記本体部分が、遠位方向の力が前記第2の指示要素に加えられるときに前記本体が前記ハブの前記凹部に入ることを可能にするように前記第1の指示要素を包むための、中空内部を画成する内面を有し、前記第2の指示要素の前記内面が、前記第2の指示要素に遠位方向の力をかけるときに前記第1の指示要素との線接触相互作用を形成するように輪郭付けられることを特徴とする医療装置。 - 前記内面が、前記第2の指示要素の前記開いた遠位端に隣接する第1の直径部分と、前記内面の前記直径が前記第2の直径部分に沿って前記第1の直径部分から前記第2の指示要素の前記開いた近位端へと増大するように、前記第1の直径部分から前記開いた近位端へと延びる軸方向長さを有する第2の直径部分とを備えることを特徴とする請求項1に記載の医療装置。
- 前記第2の指示要素の前記開いた遠位端が、前記ハブおよび前記流体容器が流体密封係合するまで遠位方向の力を前記第2の指示要素に加えるときに円形を維持する、連続的な周縁を備えることを特徴とする請求項2に記載の医療装置。
- 前記第1の指示要素が、所定の遠位方向の力が前記第2の指示要素に加えられるまで、前記第2の指示要素の前記本体部分が前記凹部に入ることを妨げる、径方向外向きに延びる突起を備えることを特徴とする請求項1に記載の医療装置。
- 前記第1の指示要素または前記第2の指示要素のうちの一方が、可撓性を有することを特徴とする請求項1に記載の医療装置。
- 前記ハブの前記遠位端に取り付けられ前記遠位方向に延びる針カニューレをさらに備え、前記針カニューレが、近位端、遠位端、および前記空洞と流体連通するそれを通る管腔を有することを特徴とする請求項1に記載の医療装置。
- 前記流体保管装置が、先端を備え、前記先端が、前記流体保管装置および前記ハブの前記空洞が前記流体密封係合する前に完全に見え、前記流体保管装置および前記ハブが流体密封係合するとその所定の部分が見える可視指示部を有することを特徴とする請求項1に記載の医療装置。
- 流体保管容器とともに用いるための医療装置であって、
空洞を画成する内面を有する側壁、開いた近位端、および前記空洞と流体連通するそこを通る開口部を有する遠位端を備えるハブであって、前記遠位端が、前記開口部を取り囲み前記空洞内へと近位に延びる第1の指示要素をさらに備えるハブと、
前記ハブの前記空洞内に配置され、中空の円筒状本体を有する第2の指示要素と
を備え、
前記中空の円筒本体が、開いた近位端と、開いた遠位端と、断面の幅を規定する内面とを備え、前記開いた遠位端に隣接する先細部分と、前記先細部分の遠位に隣接する傾斜部分と、前記開いた近位端に隣接する拡大部分とを備え、前記内面の前記断面の幅が前記傾斜部分の前記軸方向長さに沿って前記先細部分から前記拡大部分へと増大するように、前記傾斜部分が、前記先細の直径部分から前記拡大部分へと延びる軸方向長さを有し、前記第2の指示要素が、前記第1の指示要素を覆って遠位に摺動するようになされることを特徴とする医療装置。 - 前記第2の指示要素の前記内面の前記傾斜部分が、前記内面と前記第1の指示要素の間に線接触相互作用を形成することを特徴とする請求項8に記載の医療装置。
- 前記第1の指示要素が、所定の力を前記第1の指示要素に対して近位方向に前記第2の指示要素に加えるときに、前記第2の指示要素の前記先細部分を超えて近位に前進するようになされる、径方向外向きに延びる突起を備えることを特徴とする請求項8に記載の医療装置。
- 前記第1の指示要素が、所定の力が前記第1の指示要素に対して近位方向に前記第2の指示要素に加えられるまで、前記第2の指示要素が前記第1の指示要素に係合することを妨げる、径方向外向きに延びる突起を備えることを特徴とする請求項8に記載の医療装置。
- 前記流体保管容器および前記ハブが流体密封結合するとき触覚可能なフィードバックをもたらすように、前記傾斜部分の前記軸方向長さが縮小されることを特徴とする請求項8に記載の医療装置。
- 前記ハブの前記遠位端に取り付けられ前記遠位方向に延びる針カニューレをさらに備え、前記針カニューレが、近位端、遠位端、および前記空洞と流体連通するそれを通る管腔を有することを特徴とする請求項8に記載の医療装置。
- 前記流体保管装置が、オスルアー連結具を備え、前記オスルアー連結具が、前記流体保管装置および前記ハブの前記空洞が前記流体密封係合する前に完全に見え、前記流体保管装置および前記ハブが流体密封係合するときにその所定の部分が見える可視指示部を有することを特徴とする請求項9に記載の医療装置。
- 流体保管容器とともに用いるための医療装置であって、
空洞を画成する内面を有する側壁、開いた近位端、および前記空洞と流体連通するそこを通る開口部を有する遠位端を備えるハブであって、前記遠位端が、前記開口部から前記空洞内へと近位に延びる第1の指示要素をさらに備えるハブと、
流体保管装置との流体密封係合をもたらすのに十分な力が前記ハブに加えられたことを指示するための手段と
を備え、
前記手段が、前記力を前記ハブに加える間に前記第1の指示要素との少なくとも2つの接触点を形成することを特徴とする医療装置。 - 前記第1の指示要素が、径方向に延びる突起を備え、前記指示手段が、近位端、遠位端、および前記近位端から前記遠位端へと延びる内面を有する中空の円筒形本体を備え、前記内面が、前記遠位端から前記近位端へと増大する直径を有することを特徴とする請求項15に記載の装置。
- 前記中空の円筒形本体が、前記ハブに前記十分な力を加える間に維持される円形断面を備えることを特徴とする請求項16に記載の装置。
- 前記ハブおよび前記流体保管装置の流体密封係合により、触覚可能なフィードバックが生み出されることを特徴とする請求項17に記載の装置。
- 前記ハブの前記遠位端に取り付けられ前記遠位方向に延びる針カニューレをさらに備え、前記針カニューレが、近位端、遠位端、および前記空洞と流体連通するそれを通る管腔を有することを特徴とする請求項15に記載の医療装置。
- 前記流体保管装置が、オスルアー連結具を備え、前記オスルアー連結具が、前記流体保管装置および前記ハブの前記空洞が前記流体密封係合する前に完全に見え、前記流体保管装置および前記ハブが流体密封係合した後にその所定の部分が見える可視指示部を有することを特徴とする請求項16に記載の医療装置。
- 前記針カニューレを覆う安全キャップをさらに備え、前記ハブが、前記ハブの前記遠位端から延び前記同軸壁部と前記側壁の間に前記安全キャップを受けるためのチャネルを形成する同軸壁部を備えることを特徴とする請求項19に記載の医療装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/512,532 US8915890B2 (en) | 2009-07-30 | 2009-07-30 | Medical device assembly |
US12/512,532 | 2009-07-30 | ||
PCT/US2010/043200 WO2011014444A1 (en) | 2009-07-30 | 2010-07-26 | Medical device assembly |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2013500770A true JP2013500770A (ja) | 2013-01-10 |
JP2013500770A5 JP2013500770A5 (ja) | 2013-09-12 |
JP5638610B2 JP5638610B2 (ja) | 2014-12-10 |
Family
ID=42735592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012522928A Active JP5638610B2 (ja) | 2009-07-30 | 2010-07-26 | 医療装置アセンブリ |
Country Status (10)
Country | Link |
---|---|
US (4) | US8915890B2 (ja) |
EP (1) | EP2459256B1 (ja) |
JP (1) | JP5638610B2 (ja) |
CN (1) | CN102470222B (ja) |
AU (1) | AU2010276586B2 (ja) |
CA (1) | CA2768192C (ja) |
ES (1) | ES2549772T3 (ja) |
IN (1) | IN2012DN00381A (ja) |
SG (2) | SG177639A1 (ja) |
WO (1) | WO2011014444A1 (ja) |
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AU2010276586B2 (en) | 2015-04-23 |
US20150065957A1 (en) | 2015-03-05 |
SG177639A1 (en) | 2012-02-28 |
EP2459256A1 (en) | 2012-06-06 |
JP5638610B2 (ja) | 2014-12-10 |
SG10201403797PA (en) | 2014-10-30 |
EP2459256B1 (en) | 2015-07-08 |
CA2768192C (en) | 2017-01-17 |
IN2012DN00381A (ja) | 2015-08-21 |
CA2768192A1 (en) | 2011-02-03 |
US8915890B2 (en) | 2014-12-23 |
CN102470222A (zh) | 2012-05-23 |
WO2011014444A1 (en) | 2011-02-03 |
ES2549772T3 (es) | 2015-11-02 |
US20180036493A1 (en) | 2018-02-08 |
AU2010276586A1 (en) | 2012-02-23 |
US10426899B2 (en) | 2019-10-01 |
US20110028909A1 (en) | 2011-02-03 |
CN102470222B (zh) | 2013-08-14 |
US20200023142A1 (en) | 2020-01-23 |
US11478589B2 (en) | 2022-10-25 |
US9789265B2 (en) | 2017-10-17 |
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