JP2023071971A - 位置決めデバイスおよび分娩後出血を治療するためのシステム - Google Patents
位置決めデバイスおよび分娩後出血を治療するためのシステム Download PDFInfo
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Abstract
Description
本出願は、米国特許法第119条(e)の下、2018年9月21日に提出された米国仮特許出願第62/734,422号の提出日の利益を主張し、その仮特許出願はこれによって参照により組み込まれる。
Claims (20)
- カテーテルのルーメン内に配置されるようにされ、近位端及び遠位端を有する縦方向本体を備えたスタイレットと、
前記スタイレットの前記近位端にあるハブであって、開口した近位端、開口した遠位端、及び前記開口した近位端と前記開口した遠位端の間に延在して前記開口した近位端と前記開口した遠位端の間に延在するドレナージ用ハブルーメンを画定する側壁、を有するハブと、を備え、
前記開口した近位端は、前記ハブルーメンから、前記開口した近位端を通り、前記開口した近位端から出る流体流れを受け入れるようにされ、
前記スタイレットは、前記ハブの前記遠位端において前記ハブの前記側壁から延在し、前記ハブの縦軸から径方向にオフセットされている、位置決めデバイス。 - 前記ドレナージ用ハブルーメンが前記スタイレットによって遮られていない、請求項1に記載の位置決めデバイス。
- 前記ハブの前記側壁が概して均一な厚さのものである、請求項1に記載の位置決めデバイス。
- 前記ハブの前記側壁の一部が、前記ハブの前記遠位端において、前記ハブの前記側壁の他の部分よりも厚い、請求項1に記載の位置決めデバイス。
- 前記スタイレットが、前記ハブの前記遠位端において、前記ハブの前記側壁の前記厚い部分から延在している、請求項4に記載の位置決めデバイス。
- 前記ハブの前記ルーメンが、前記ハブの前記遠位端において、概してD字形を有する、請求項4に記載の位置決めデバイス。
- 前記スタイレットが、前記ハブの前記遠位端において、前記側壁から延在している、請求項3に記載の位置決めデバイス。
- 前記スタイレットの前記近位端が前記ハブの前記側壁内に埋め込まれている、請求項7に記載の位置決めデバイス。
- 前記スタイレットが前記カテーテルのルーメンの少なくとも一部の中に配置され、前記開口した近位端が開口したままとなっている、請求項1に記載の位置決めデバイス。
- 子宮タンポナーデカテーテルとともに使用するようにされた位置決めデバイスであって、
近位端及び遠位端を有する縦方向本体を有するスタイレットと、
前記スタイレットの近位端にあるハブであって、開口した近位端、開口した遠位端、及び前記開口した近位端と前記開口した遠位端の間に延在して前記開口した近位端と前記開口した遠位端の間に延在するドレナージ用ハブルーメンを画定する側壁、を有するハブと、を備え、
前記開口した近位端は、前記ハブルーメンから、前記開口した近位端を通り、前記開口した近位端から出る液体流れを受け入れるようにされ、
前記側壁は、第1の厚さ及び第2の厚さを有し、
前記スタイレットは、前記ハブの前記遠位端において前記ハブの前記側壁から延在し、前記ドレナージ用ハブルーメンが前記スタイレットによって遮られないように前記ハブの縦軸から径方向にオフセットされている、位置決めデバイス。 - 前記スタイレットが前記子宮タンポナーデカテーテルのルーメンの少なくとも一部の中に配置されたときに、前記開口した近位端が開口したままであり、前記子宮タンポナーデカテーテルのルーメンから、前記ドレナージ用ハブルーメンを通って、前記開口した近位端から出る流体流れが妨げられないようにされた、請求項10に記載の位置決めデバイス。
- 前記第1の厚さは、前記第2の厚さよりも大きく、また前記ハブの前記遠位端の周りを部分的に周方向に延在しており、前記スタイレットは前記第1の厚さの部分において前記ハブの前記遠位端から延在している、請求項10に記載の位置決めデバイス。
- 前記第1の厚さ及び前記第2の厚さが実質的に同じである、請求項10に記載の位置決めデバイス。
- 前記第1の厚さが前記ハブの前記近位端と前記遠位端の間を部分的にのみ延在している、請求項12に記載の位置決めデバイス。
- 前記第1の厚さは、前記第2の厚さよりも大きく、また前記前記ハブの少なくとも一部の全円周周りに延在している、請求項11に記載の位置決めデバイス。
- 前記スタイレットが、前記タンポナーデカテーテルのルーメンの一部の中に配置されるようにされ、前記スタイレットが前記タンポナーデカテーテルの前記ルーメンの前記一部の中に配置されたときに、前記開口した近位端が開口したままである、請求項10に記載の位置決めデバイス。
- 分娩後出血を治療するためのシステムであって、位置決めデバイスを備え、
前記位置決めデバイスが、
近位端及び遠位端を有する縦方向本体を有し、カテーテルのルーメン内に配置されるようにされた、スタイレットと、
前記スタイレットの近位端にあるハブであって、開口した近位端、開口した遠位端、及び前記開口した近位端と前記開口した遠位端の間に延在して前記開口した近位端と前記開口した遠位端の間に延在するドレナージ用ハブルーメンを画定する側壁、を有するハブと、を備え、
前記ドレナージ用ハブルーメンは、前記カテーテルのルーメンから前記開口した遠位端を通り、前記ドレナージ用ハブルーメンを通り、そして前記開口した近位端から出る流体流れを受け入れるようにされた、
前記スタイレットは、前記ハブの前記遠位端から延在し、前記ドレナージ用ハブルーメンが前記スタイレットによって遮られないように前記ハブの縦軸から径方向にオフセットしており、
前記スタイレットが前記カテーテルのルーメンの少なくとも一部の中に配置されたときに、前記開口した近位端が開口したままである、システム。 - 前記スタイレットが前記側壁において前記ハブの前記遠位端から延在している、請求項17に記載のシステム。
- 前記スタイレットが前記側壁の厚くされた部分から延在している、請求項17に記載のシステム。
- 前記側壁の前記厚くされた部分が前記ハブの前記遠位端の円周の周りで円周方向に部分的にのみ延在している、請求項19に記載のシステム。
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PCT/US2019/051100 WO2020060869A1 (en) | 2018-09-21 | 2019-09-13 | Introducer for uterine tamponade assembly with echogenic element |
JP2021539475A JP7244653B2 (ja) | 2018-09-21 | 2019-09-13 | エコー源性要素を備える子宮タンポナーデ組立体用のイントロデューサ及びその使用方法 |
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JP2023036465A Pending JP2023071971A (ja) | 2018-09-21 | 2023-03-09 | 位置決めデバイスおよび分娩後出血を治療するためのシステム |
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US11766298B2 (en) | 2019-05-03 | 2023-09-26 | Neil Glossop | Systems, methods, and devices for registering and tracking organs during interventional procedures |
CN111870327B (zh) * | 2020-09-04 | 2021-02-05 | 青岛大学附属医院 | 一种妇产自动冲洗式刮宫装置 |
WO2022103921A1 (en) * | 2020-11-13 | 2022-05-19 | Teleflex Life Sciences Limited | Wire assemblies and methods for blood vessel occlusion in vascular procedures |
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US20230090468A1 (en) * | 2021-09-17 | 2023-03-23 | Neil Glossop | Systems, methods, and devices for registering and tracking organs during interventional procedures |
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2019
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CN112739405A (zh) | 2021-04-30 |
US20200093498A1 (en) | 2020-03-26 |
EP3852861A1 (en) | 2021-07-28 |
JP2022500219A (ja) | 2022-01-04 |
CN118141453A (zh) | 2024-06-07 |
WO2020060869A1 (en) | 2020-03-26 |
JP7244653B2 (ja) | 2023-03-22 |
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