JP7495778B2 - 肥満又は糖尿病治療のためのエレクトロポレーション - Google Patents
肥満又は糖尿病治療のためのエレクトロポレーション Download PDFInfo
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- JP7495778B2 JP7495778B2 JP2018517566A JP2018517566A JP7495778B2 JP 7495778 B2 JP7495778 B2 JP 7495778B2 JP 2018517566 A JP2018517566 A JP 2018517566A JP 2018517566 A JP2018517566 A JP 2018517566A JP 7495778 B2 JP7495778 B2 JP 7495778B2
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Description
本出願は、2015年10月7日に出願された米国特許出願第62/238,191号に対する優先権を主張する。先願の開示は、本出願の開示の一部とみなされる(及び参照により援用される)。
本文書は、肥満及び糖尿病を含む健康状態の処置のためのデバイス及び方法に関する。例えば、本文書は、内視鏡的なエレクトロポレーションを用いて肥満及び糖尿病を治療するためのデバイス及び方法に関する。
電極530は、上述したエレクトロポレーションデバイス200の電極244と同様のものであってもよい。
バルーン610の構造のサイズ及び材料は、上述したバルーン510と同様のものであってもよい。
図13に示すように、内視鏡300は、導電性液体400を送達するためのルーメン(例えば、灌注ルーメン)を含む。
更なる実施形態及び/又は更なる特徴
Claims (10)
- エレクトロポレーションデバイスであって、
内視鏡を受け取るように構成された、内部を通るルーメンを画定するシャフトと、
前記シャフトに取り付けられる近位バルーンと、
前記シャフトに取り付けられる遠位バルーンと、
1つ以上のアパーチャ及び1つ以上の電極を含み、前記近位バルーンと前記遠位バルーンとの間に設けられ、長手方向に縮小し且つ長手方向に拡大するアコーディオン部材として構成された中間部と、
を備え、
前記1つ以上の電極は、前記中間部の外面に配置され、エレクトロポレーションエネルギを腸に搬送するように構成されるデバイス。 - 請求項1において、前記1つ以上のアパーチャは、導電性液体を通過させるデバイス。
- 請求項1において、前記1つ以上の電極は、2つ以上の一連の電極を有するデバイス。
- 請求項3において、前記一連の電極のそれぞれは、前記中間部の長手方向の長さに沿って直線的に配列されているデバイス。
- 請求項1において、前記1つ以上の電極は、双極電極を有するデバイス。
- 請求項1において、前記1つ以上の電極は、エレクトロポレーションエネルギを、前記1つ以上の電極から組織に前記エレクトロポレーションエネルギを送達する液体に提供するように構成されているデバイス。
- 請求項6において、前記液体は、ヒドロゲルを含むデバイス。
- 請求項1において、前記1つ以上の電極は、糖尿病治療のためにエレクトロポレーションエネルギを腸に搬送するように構成されているデバイス。
- 請求項1において、前記エレクトロポレーションエネルギは、パルス電流を含むデバイス。
- 請求項1において、前記1つ以上の電極は、間隔を空けて配置された複数の電極を有するデバイス。
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JP2022206883A JP2023030129A (ja) | 2015-10-07 | 2022-12-23 | 肥満又は糖尿病治療のためのエレクトロポレーション |
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US201562238191P | 2015-10-07 | 2015-10-07 | |
US62/238,191 | 2015-10-07 | ||
PCT/US2016/055966 WO2017062753A1 (en) | 2015-10-07 | 2016-10-07 | Electroporation for obesity or diabetes treatment |
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JP2022206883A Pending JP2023030129A (ja) | 2015-10-07 | 2022-12-23 | 肥満又は糖尿病治療のためのエレクトロポレーション |
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