JP2022009410A - 卵管診断のためのデバイス - Google Patents
卵管診断のためのデバイス Download PDFInfo
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Abstract
【解決手段】卵管診断のためのカテーテルは、遠位端部を有し且つ卵管(1)に対して位置決め可能なチューブ(10)と、近位端部と遠位端部を有するバルーン(12,14)を有する。バルーンは、バルーンの近位端部のところでチューブの遠位端部に結合され、且つ、折返された第1の位置と折返しを戻した第2の位置との間を移動可能であり、それにより、バルーンは、卵管の中で折返しを戻した第2の位置に伸長可能である。カテーテルは、更に、バルーンに取付けられたプッシュワイヤ(206)と、加圧時に制御された仕方でバルーンの折返しを戻すためにプッシュワイヤの前進を制御するアクチュエータ(220)を有する。
【選択図】図26A
Description
本出願は、2016年2月25日出願の米国出願第15/053,568号の優先権の利益を主張し、この出願の内容は引用により本明細書に組み込まれる。
10 導入カテーテル(卵管に対して位置決めか可能なチューブ)
12 非弾性のスリーブ(バルーン)
14 弾性のバルーン(バルーン)
202 ハンドル
204 駆動ホイール
206 プッシュワイヤ
220 内部ハンドルギア機構(アクチュエータ)
222 駆動ギア(第1のギア)
226 アイドルギア
228、230、232 第1のギア~第3のギア(第2のギア~第4のギア)
Claims (16)
- 卵管診断のためのカテーテルであって、
遠位端部を有し且つ卵管に対して位置決め可能なチューブと、
近位端部と遠位端部を有するバルーンと、を有し、前記バルーンは、前記バルーンの近位端部のところで前記チューブの遠位端部に結合され、且つ、折返された第1の位置と折返しを戻した第2の位置との間を移動可能であり、それにより、前記バルーンは、卵管の中で折返しを戻した第2の位置に伸長可能であり、
更に、前記バルーンに取付けられたプッシュワイヤと、
加圧時に制御された仕方で前記バルーンの折返しを戻すために前記プッシュワイヤの前進を制御するアクチュエータと、を有するカテーテル。 - 更に、前記バルーンと選択的に連通する加圧流体源を有する、請求項1に記載のカテーテル。
- 更に、子宮鏡を有する、請求項1に記載のカテーテル。
- 更に、前記アクチュエータのギアと機械連結された駆動ホイールを有する、請求項1に記載のカテーテル。
- 前記駆動ホイールは、前記アクチュエータの第1のギアの中に挿入されたボスを含み、前記第1のギアは、アイドルギアと第2のギアを駆動し、前記アイドルギアは、第4のギアを駆動する第3のギアを駆動する、請求項4に記載のカテーテル。
- 前記第1のギア、前記第2のギア、前記第3のギア、及び前記第4のギアの少なくとも1つは、前記プッシュワイヤを作動させるゴム伝達面を有し、前記プッシュワイヤは、前記第1のギアと前記第2のギアの間に位置決めされ、且つ、前記第3のギアと前記第4のギアの間に位置決めされる、請求項5に記載のカテーテル。
- 更に、ハンドルを有する、請求項1に記載のカテーテル。
- 前記バルーンをしぼませたとき、一連の皺が、前記バルーンの表面に形成され、細胞を収集するための複数の縁部を生じさせる、請求項1に記載のカテーテル。
- 更に、前記チューブと同軸であるシースを有し、前記シースは、前記遠位端部から外方に延び且つ折返された前記バルーンの第1の長さ部を覆う、請求項1に記載のカテーテル。
- 更に、前記遠位端部から外方に延び且つ折返された前記バルーンの第1の長さ部によって封入された薄肉チューブを有し、前記薄肉チューブは、前記第1の長さ部を支持して真直ぐにする、請求項9に記載のカテーテル。
- 更に、前記バルーンの正方向の折返しの戻りを測定するフィードバック機構を有する、請求項1に記載のカテーテル。
- 前記フィードバック機構は、視覚マーカーを前記バルーン上に含み、前記マーカーは、前記バルーンに沿って、予め定められたピッチで離間し、又は、色が異なる、請求項11に記載のカテーテル。
- 更に、折返しを戻した位置にある前記バルーンの外面上の結び目のある糸又は縫い目のうちの少なくとも1つを有し、前記縫い目は、接触している細胞を収集するように構成される、請求項1に記載のカテーテル。
- 前記結び目又は縫い目は、放射線不透過性である、請求項13に記載のカテーテル。
- 更に、折返しを戻した位置にある前記バルーンの遠位端部上の小直径のリードバルーン先端部を有する、請求項1に記載のカテーテル。
- 更に、患者の狭窄部分への進入のために、前記カテーテルの前方部分を滑らかにするフルオロポリマー又はシリコーンのコーティングを有する、請求項1に記載のカテーテル。
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US15/053,568 US10639016B2 (en) | 2013-02-01 | 2016-02-25 | Methods and devices for Fallopian tube diagnostics |
US15/053,568 | 2016-02-25 | ||
PCT/US2017/019700 WO2017147586A1 (en) | 2016-02-25 | 2017-02-27 | Methods and devices for fallopian tube diagnostics |
JP2018563768A JP6967019B2 (ja) | 2016-02-25 | 2017-02-27 | 卵管診断のための方法及びデバイス |
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AU2014361829B2 (en) | 2013-12-12 | 2019-07-25 | Case Western Reserve University | Device for collecting a biological sample |
WO2019084443A1 (en) * | 2017-10-27 | 2019-05-02 | Nvision Medical Corporation | EVERSION BALLOON CATHETER FOR ADMINISTERING SUBSTANCES IN A FALLOPE TROMPE |
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CA3011818A1 (en) | 2017-08-31 |
EP4252817A3 (en) | 2024-01-10 |
AU2020200632A1 (en) | 2020-02-20 |
KR20180096830A (ko) | 2018-08-29 |
AU2020200632B2 (en) | 2020-08-27 |
JP2023166627A (ja) | 2023-11-21 |
CN108738301A (zh) | 2018-11-02 |
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EP4252817A2 (en) | 2023-10-04 |
EP3419526B1 (en) | 2023-07-26 |
AU2017224147A1 (en) | 2018-07-19 |
CA3011818C (en) | 2021-01-12 |
AU2017224147B2 (en) | 2019-03-28 |
WO2017147586A1 (en) | 2017-08-31 |
JP2019511344A (ja) | 2019-04-25 |
AU2019204592A1 (en) | 2019-07-18 |
AU2020200630A1 (en) | 2020-02-20 |
EP3419526A1 (en) | 2019-01-02 |
JP6967019B2 (ja) | 2021-11-17 |
AU2020200630B2 (en) | 2020-08-27 |
EP3419526A4 (en) | 2019-10-23 |
BR112018016837A2 (pt) | 2018-12-26 |
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