JP2016504103A - 紐形要素、特にカテーテルを患者の身体へ挿入するためのシースアセンブリ - Google Patents
紐形要素、特にカテーテルを患者の身体へ挿入するためのシースアセンブリ Download PDFInfo
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- JP2016504103A JP2016504103A JP2015548656A JP2015548656A JP2016504103A JP 2016504103 A JP2016504103 A JP 2016504103A JP 2015548656 A JP2015548656 A JP 2015548656A JP 2015548656 A JP2015548656 A JP 2015548656A JP 2016504103 A JP2016504103 A JP 2016504103A
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Abstract
Description
Claims (11)
- 紐形要素(32,105)、特にカテーテルを患者の身体へ挿入するためのシースアセンブリであって、患者の身体への挿入のために設けられた遠位端部(102)を有して、前記患者の身体へのアセンブリの前記遠位端部の挿入中に前記患者の前記身体から突出する近位端部(103)を有する導入シース(101)を包含するとともに、前記紐形要素/カテーテル(32,105)とともに前記導入シース(101)へ挿入するための補助シース(104)を包含し、補助シースを前記導入シースに特に着脱可能に締結するための第1締結手段(106)と、前記紐形要素を前記補助シースに特に着脱可能に締結するための第2締結手段(107)とを備え、前記導入シース(101)が、第1シースハウジング(13,114)と、紐形要素(32,105)のための第1収容通路と前記第1シースハウジングを終端とする遠位管形区分(11,41a)とを有する第1シース内室(110)と、前記シース内室(110)を洗浄するための第1洗浄装置(108)とを有し、前記補助シース(104)が、紐形要素(32,105)のための第2収容通路を有する第2シース内室(111)と、遠位管形部(112)と、前記第2シース内室(111)のための第2洗浄装置(109)とを有し、前記第1シースハウジング(13,114)が、前記補助シース(104)の前記管形部(112)の遠位端部を前記第1シースハウジング(13,114)において前記管形区分(11,41a)の近位端部の近位前方に位置決めするための手段(63)を有する、シースアセンブリ。
- 前記補助シース(104)が、管形遠位部(112)と近位シースハウジング(113)とを有することと、前記管形部(112)のみが前記導入シース(101)に特に着脱可能に接続されることとを特徴とする、請求項1に記載のシースアセンブリ。
- 前記補助シース(104)が管形遠位部(112)とシースハウジング(113)とを有することと、前記補助シースの前記シースハウジング(113)が、前記導入シース(101)、特に前記導入シース(101)のシースハウジング(114)に、特に着脱可能に接続されることとを特徴とする、請求項1に記載のシースアセンブリ。
- 補助シース(104)と導入シース(101)との間の接続が、圧力嵌め接続または摩擦接続を含む着脱可能な挟持接続として、ダブルコーン接続、ネジ接続、バヨネット接続、圧入接続として、または他の着脱可能な係合接続として具現されることを特徴とする、請求項1乃至3のいずれかに記載のシースアセンブリ。
- 前記第2洗浄装置(109)が前記第1洗浄装置(108)に接続されて洗浄流体の交換を可能にすることを特徴とする、請求項1乃至4のいずれかに記載のシースアセンブリ。
- 前記補助シースの前記シースハウジング(113)の前記内室が、補助洗浄通路(115,115′,115″)によって前記第1洗浄装置(108)に直接的に接続されることを特徴とする、請求項5に記載のシースアセンブリ。
- 前記補助洗浄通路(115,115′,115″)が、前記補助シース(104)の前記ハウジングの外周部に装着されるホースまたはチューブの形の管路に延在することを特徴とする、請求項6に記載のシースアセンブリ。
- 前記補助洗浄通路(115,115′,115″)が、特に前記補助シースの前記管形部(112)の外面開口部(119)を通って、前記導入シース(101)の前記シースハウジング(114)から前記補助シース(14)の前記管形部(112)の内部まで直接的に延在することを特徴とする、請求項6に記載のシースアセンブリ。
- 前記補助シースの前記シースハウジング(113)と前記導入シースの前記シースハウジング(114)との間の直接接続の事例で、前記補助洗浄通路(115,115′,115″)が、特に前記導入シース(101)の内側に配置される前記補助シースの前記シースハウジング(113)の壁の領域を通って、前記接続領域の内側に延在することを特徴とする、請求項6に記載のシースアセンブリ。
- 前記導入シース(101)と前記補助シース(104)とが環状領域で接続相手として相互に当接することと、前記環状領域で、前記周方向に延在する環状または円弧状の周溝(116)が前記二つの接続相手の少なくとも一方に設けられることと、前記導入シースの前記シースハウジング(114)と前記補助シースの前記シースハウジング(113)の両方において接続状態で当該シースの前記内室を前記周溝(116)に接続する通路状凹部(117,118)が設けられることとを特徴とする、請求項9に記載のシースアセンブリ。
- 無菌管(130)が液密接続で前記導入シース(101)に接続され、前記管が、前記導入シース(101)の近位延出部を形成するとともに補助シース(104)の少なくとも一部を包囲し、前記無菌管が液密接続で前記補助シース(104)に接続されることを特徴とする、請求項1乃至10のいずれかに記載のシースアセンブリ。
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EP2934649A1 (en) | 2015-10-28 |
US20190105471A1 (en) | 2019-04-11 |
JP2018134475A (ja) | 2018-08-30 |
CA2894809A1 (en) | 2014-06-26 |
CN104870045B (zh) | 2019-06-18 |
CN110251806A (zh) | 2019-09-20 |
EP2745869A1 (de) | 2014-06-25 |
HK1211505A1 (en) | 2016-05-27 |
CN110251806B (zh) | 2022-03-08 |
US20210138201A1 (en) | 2021-05-13 |
JP2020168512A (ja) | 2020-10-15 |
US20150343179A1 (en) | 2015-12-03 |
EP3165251A1 (en) | 2017-05-10 |
JP7273004B2 (ja) | 2023-05-12 |
KR102246946B1 (ko) | 2021-04-29 |
US10080871B2 (en) | 2018-09-25 |
EP2934649B1 (en) | 2016-11-16 |
JP6337007B2 (ja) | 2018-06-06 |
US20230405286A1 (en) | 2023-12-21 |
CN104870045A (zh) | 2015-08-26 |
US10881836B2 (en) | 2021-01-05 |
KR20150102064A (ko) | 2015-09-04 |
WO2014096408A1 (en) | 2014-06-26 |
US11628280B2 (en) | 2023-04-18 |
JP6735787B2 (ja) | 2020-08-05 |
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