JP2014527892A - 一段階の盲腸瘻造設術 - Google Patents
一段階の盲腸瘻造設術 Download PDFInfo
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Abstract
Description
Claims (19)
- 盲腸瘻造設術用チューブであって、
ヘッドであって、前記ヘッドがそれを通じた開口部を画定し、
前記ヘッドがさらに前記開口部の弁を画定し、
第一の内腔を定義し、近位端および遠位端を持つ柔軟性のあるカテーテルであって、前記カテーテルの前記近位端が、前記ヘッド内の前記開口部と流体連通し、前記カテーテルの一部が、前記ヘッドから離れて延びて前記遠位端を画定し、前記カテーテルが、前記ヘッド内に画定された前記開口部から前記カテーテルの前記遠位端までの内側および外側の表面を画定する壁を持つカテーテルと、
前記カテーテルの前記遠位端に供給されるリテーナーとを含み、
前記リテーナーが、第一の外形および第二の外形を持ち、前記第二の外形は、前記第一の外形よりも大きく、第二の外形は、前記盲腸瘻造設術用チューブを体内の所定位置に保持するように適合されている盲腸瘻造設術用チューブ。 - 流体を前記ヘッドから前記カテーテル外側表面に送達するよう適合された第二の内腔をさらに含む、請求項1に記載の盲腸瘻造設術用チューブ。
- 前記第二の内腔が前記カテーテルの前記外側表面に沿って接着剤を送達できる、請求項2に記載の盲腸瘻造設術用チューブ。
- 前記接着剤が、水またはタンパク質分子などの極性種の存在下で重合するモノマーである、請求項3に記載の盲腸瘻造設術用チューブ。
- 前記リテーナーが第一の配置から第二の配置へと変化し、前記リテーナーを前記身体に挿入するために前記第一の配置が前記第二の配置よりも小さく、前記第二の配置が前記盲腸瘻造設術用チューブを前記身体内の所定位置に保持するよう適応された、請求項1に記載の盲腸瘻造設術用チューブ。
- 前記リテーナーが、流体との接触に応答して前記第一の配置から前記第二の配置に変化する、請求項5の盲腸瘻造設術用チューブ。
- 前記リテーナーが、挿入前にゼラチンカプセルによって前記第一の外形に保持される、請求項6に記載の盲腸瘻造設術用チューブ。
- 前記リテーナーが、挿入前にゼラチン被覆によって前記第一の外形に保持される、請求項6の盲腸瘻造設術用チューブ。
- 前記リテーナーがバルーンである、請求項5に記載の盲腸瘻造設術用チューブ。
- 前記リテーナーが、膨張することにより前記第一の配置から前記第二の配置に変化する、請求項9に記載の盲腸瘻造設術用チューブ。
- 前記バルーンが発泡体を含む、請求項9に記載の盲腸瘻造設術用チューブ。
- 前記弁が、フラッパーバルブおよびダックビルバルブで構成される群から選択される一方向弁である、請求項1に記載の盲腸瘻造設術用チューブ。
- 盲腸瘻造設術を実施する方法であって、
盲腸を腹壁の内部表面に隣接した位置に移動させる手順と、
腹部の外側から前記腹壁を貫通させて前記盲腸内にストーマを形成する手順と、
盲腸瘻造設術用チューブの遠位端を前記ストーマを通して挿入する手順とを含み、前記盲腸瘻造設術用チューブがヘッドを有し、前記ヘッドがそれを通じての開口部を画定し、
前記ヘッドがさらに前記開口部の弁を画定し、
第一の内腔を定義し、近位端および遠位端を持つ柔軟性のあるカテーテルであって、前記カテーテルの前記近位端が、前記ヘッド内の前記開口部と流体連通し、前記カテーテルの一部が、前記ヘッドから離れて延びて前記遠位端を画定し、前記カテーテルが、前記ヘッド内に画定された前記開口部から前記カテーテルの前記遠位端までの内側および外側の表面を画定する壁を持つカテーテルと、
前記カテーテルの前記遠位端に供給されるリテーナーとを含み、
前記リテーナーが、第一の外形および第二の外形を持ち、前記第二の外形は、前記第一の外形よりも大きく、第二の外形は、前記盲腸瘻造設術用チューブを体内の所定位置に保持するよう適合され、前記第一の外形が、前記ストーマを通して前記リテーナーができるように適合されており、
また、前記盲腸瘻造設術用チューブが1回の手術で設置される盲腸瘻造設術を実施する方法。 - 前記盲腸と前記腹部との間に前記盲腸瘻造設術用チューブ内の第二の内腔から接着剤を注入する手順をさらに含む、請求項13に記載の盲腸瘻造設術を実施する方法。
- 前記盲腸を前記腹部に縫い付ける手順をさらに含む、請求項14に記載の盲腸瘻造設術を実施する方法。
- 前記リテーナーに、体液またはその他の液体との接触に応答して前記第二の外形を取らせる手順を含む、請求項13に記載の盲腸瘻造設術を実施する方法。
- 前記リテーナーが、挿入前にゼラチン カプセルによって前記第一の外形に保持される、請求項16に記載の盲腸瘻造設術を実施する方法。
- 前記リテーナーが、挿入前にゼラチン被覆によって前記第一の外形に保持される、請求項16に記載の盲腸瘻造設術を実施する方法。
- 前記リテーナーがバルーンである、請求項13に記載の盲腸瘻造設術を実施する方法。
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US13/247,249 US8795236B2 (en) | 2011-09-28 | 2011-09-28 | One step cecostomy |
US13/247,249 | 2011-09-28 | ||
PCT/IB2012/054111 WO2013046071A1 (en) | 2011-09-28 | 2012-08-13 | One step cecostomy |
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JP2014527892A true JP2014527892A (ja) | 2014-10-23 |
JP5697806B2 JP5697806B2 (ja) | 2015-04-08 |
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US (1) | US8795236B2 (ja) |
EP (1) | EP2760388B1 (ja) |
JP (1) | JP5697806B2 (ja) |
CN (1) | CN103841930B (ja) |
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CA (1) | CA2847574C (ja) |
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CN103405297A (zh) * | 2013-08-27 | 2013-11-27 | 林建江 | 完全转流型肠造瘘管 |
US10792472B2 (en) * | 2017-02-22 | 2020-10-06 | Covidien Lp | Apparatus and associated methodologies for creating a stoma |
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- 2012-08-13 EP EP12778416.3A patent/EP2760388B1/en not_active Not-in-force
- 2012-08-13 MX MX2014002878A patent/MX2014002878A/es active IP Right Grant
- 2012-08-13 AU AU2012313911A patent/AU2012313911B2/en not_active Ceased
- 2012-08-13 JP JP2014532509A patent/JP5697806B2/ja not_active Expired - Fee Related
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CN103841930B (zh) | 2015-07-08 |
US20130079712A1 (en) | 2013-03-28 |
CN103841930A (zh) | 2014-06-04 |
WO2013046071A1 (en) | 2013-04-04 |
US8795236B2 (en) | 2014-08-05 |
EP2760388A1 (en) | 2014-08-06 |
MX2014002878A (es) | 2014-04-10 |
AU2012313911B2 (en) | 2015-07-16 |
JP5697806B2 (ja) | 2015-04-08 |
CA2847574A1 (en) | 2013-04-04 |
CA2847574C (en) | 2015-09-22 |
EP2760388B1 (en) | 2016-04-20 |
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