JP2022526416A - ユニット型の血管採取装置及びその使用方法 - Google Patents
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Abstract
Description
Claims (20)
- 手術用装置であって、
その遠位端に、前進する際に周囲の組織への外傷を最小限に抑えることができるティップが配置された長手本体と、
前記ティップ内に配置された集積回路であって、撮像装置、照明光源、及び通信回路を有する集積回路と、
前記集積回路の通信回路を、前記長手本体から離れた場所にある処理タワーに接続する1本のケーブルであって、前記手術用装置、前記撮像装置、および前記照明光源に電源ラインおよびデータラインを提供するケーブルと、
を備えた手術用装置。 - 更に、カッティングユニットを備えた、請求項1に記載の手術用装置。
- 前記集積回路は、更に、少なくとも1つの発光ダイオードを有する、請求項1に記載の手術用装置。
- 前記集積回路は、更に、電池を有する、請求項1に記載の手術用装置。
- 前記通信回路は、無線トランシーバを有する、請求項1に記載の手術用装置。
- 前記集積回路は、前記電池から電力を受け取り、前記無線トランシーバを介してデータを交換する、請求項5に記載の手術用装置。
- 前記通信回路は、導電ラインと光学ラインの少なくとも一方を有する、請求項1に記載の手術用装置。
- 前記導電ラインは、前記手術用装置に備えたハウジングから、前記長手本体を通って延び、前記集積回路に連結される小ゲージの配線からなる、請求項7に記載の手術用装置。
- 前記集積回路は、前記小ゲージ配線を介して電力を受け取り、データを交換する、請求項8に記載の手術用装置。
- 前記手術用装置は、前記1本のケーブルを介して処理タワーに接続される、請求項1に記載の手術用装置。
- 前記手術用装置は、使い捨てである、請求項1に記載の手術用装置。
- 電気手術用ジェネレータを有する処理タワーと、
手術用装置と、
を備えたシステムであって、
手術用装置は、
その遠位端に、前進する際に周囲の組織への外傷を最小限に抑えることができるティップが配置された長手本体と、
前記ティップ内に配置された集積回路であって、撮像装置、照明光源、及び通信回路を有する集積回路と、
前記集積回路を処理タワーに接続する1本のケーブルと、
を有し、
電気手術用ジェネレータは、1本のケーブルを介して、電力を撮像装置、照明光源、及び通信回路に提供する、システム。 - 前記処理タワーは、撮像装置から受信した信号を処理するビデオプロセッサと、映像を表示するビデオモニタ156とを更に有する、請求項12に記載のシステム。
- 更に、カメラからの信号データを処理タワーに送信する無線トランシーバを備える、請求項12に記載のシステム。
- 前記手術用装置は、更に、カッティング装置を有する、請求項12に記載のシステム。
- 前記手術用装置は、使い捨てである、請求項15に記載のシステム。
- 血管を採取する方法であって、
主血管およびその枝血管を周囲の組織から分離するために、先端に解剖ティップが配置された長手本体を、主血管に沿って前進させるステップと、
解剖ティップ内の照明光源により主血管とその枝血管を照らすステップと、
主血管およびその枝血管の画像をユーザに表示するために、解剖ティップ内の撮像装置で画像信号を取得してビデオプロセッサに送信するステップと、
第1の切断部と第2の切断部の間の血管を捕捉するため、画像を用いて、第1の切断部と第2の切断部を、解剖ティップの近位の位置から遠位方向に移動させるステップと、
画像を用いて、第1の切断部と前記第2の切断部との間にある血管を採取するステップと、
を備えた方法。 - 画像信号は、長手本体の内部に延在する配線を通り、1本のケーブルを介してビデオプロセッサに伝送される、請求項17に記載の方法。
- 1本のケーブルは、処理タワーから、切断部、撮像装置、および照明光源に電力を供給する、請求項17に記載の方法。
- 画像信号は、先端のティップ内に組み込まれた無線トランシーバを介してビデオプロセッサに無線で伝送される、請求項17に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962829990P | 2019-04-05 | 2019-04-05 | |
US62/829,990 | 2019-04-05 | ||
PCT/US2020/026594 WO2020206266A1 (en) | 2019-04-05 | 2020-04-03 | Unitary device for vessel harvesting and method of using same |
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US9814481B2 (en) | 2013-03-14 | 2017-11-14 | Saphena Medical, Inc. | Unitary endoscopic vessel harvesting devices |
US20240148399A1 (en) * | 2022-11-04 | 2024-05-09 | Saphena Medical, Inc. | Unitary device for vessel harvesting and method of using same |
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ATE526883T1 (de) * | 2001-12-27 | 2011-10-15 | Olympus Corp | UMMANTELUNG MIT GERÄTEN FÜR DAS ENDOSKOPISCHE GEWINNEN VON BLUTGEFÄßEN |
US9033870B2 (en) * | 2004-09-24 | 2015-05-19 | Vivid Medical, Inc. | Pluggable vision module and portable display for endoscopy |
US8182422B2 (en) * | 2005-12-13 | 2012-05-22 | Avantis Medical Systems, Inc. | Endoscope having detachable imaging device and method of using |
US7955255B2 (en) * | 2006-04-20 | 2011-06-07 | Boston Scientific Scimed, Inc. | Imaging assembly with transparent distal cap |
EP2085015A4 (en) * | 2006-11-24 | 2010-03-10 | Olympus Medical Systems Corp | ENCAPSULATED ENDOSCOPE |
US20090105538A1 (en) * | 2007-07-26 | 2009-04-23 | Jacques Van Dam | Endoscope System |
US20090048486A1 (en) * | 2007-08-08 | 2009-02-19 | Wilson-Cook Medical Inc. | Distal Tip for an Endoscope |
JP2009077875A (ja) * | 2007-09-26 | 2009-04-16 | Fujinon Corp | 電子内視鏡及び内視鏡システム |
US20110009694A1 (en) * | 2009-07-10 | 2011-01-13 | Schultz Eric E | Hand-held minimally dimensioned diagnostic device having integrated distal end visualization |
JP5414806B2 (ja) * | 2008-12-10 | 2014-02-12 | アンブ・エ/エス | カメラ筐体を有する内視鏡およびカメラ筐体を作る方法 |
US9814481B2 (en) * | 2013-03-14 | 2017-11-14 | Saphena Medical, Inc. | Unitary endoscopic vessel harvesting devices |
US20140364691A1 (en) * | 2013-03-28 | 2014-12-11 | Endochoice, Inc. | Circuit Board Assembly of A Multiple Viewing Elements Endoscope |
US20160174814A1 (en) * | 2013-08-31 | 2016-06-23 | Morena Medical Applications Ltd. | Endoscope with shared working channel |
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CN113795206A (zh) | 2021-12-14 |
EP3946096A1 (en) | 2022-02-09 |
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