JP2020525178A - 二重電源を有する外科用切断及び締結器具 - Google Patents
二重電源を有する外科用切断及び締結器具 Download PDFInfo
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Abstract
Description
代理人整理番号END8184USNP/170063、発明者Jeffrey D.Messerlyらによる、2017年6月28日に出願された、発明の名称「SURGICAL SYSTEM COUPLABLE WITH STAPLE CARTRIDGE AND RADIO FREQUENCY CARTRIDGE,AND METHOD OF USING SAME」。
実施例1.外科用器具のための制御回路であって、シャフト制御セグメントと、シャフト制御セグメントと解放可能な外科用器具カートリッジとの間で第1の電気信号を伝導するように構成された第1の導体と、電気外科エネルギー制御セグメントと、電気外科エネルギー制御セグメントと解放可能な外科用器具カートリッジとの間で第2の電気信号を伝達するように構成された第2の導体と、電気外科エネルギー制御セグメントに電気的に結合され、電気外科発生器から電気外科発生器エネルギーを受け取るように構成されたコネクタと、を備え、電気外科エネルギー制御セグメントが、電気外科発生器のコネクタへの接続を検出し、電気外科エネルギー制御セグメントが電気外科発生器のコネクタへの接続を検出すると、電気外科発生器エネルギーからシャフト制御セグメントを電気的に隔離する、制御回路。
(1) 外科用器具のための制御回路であって、
シャフト制御セグメントと、
前記シャフト制御セグメントと解放可能な外科用器具カートリッジとの間で第1の電気信号を伝達するように構成された第1の導体と、
電気外科エネルギー制御セグメントと、
前記電気外科エネルギー制御セグメントと前記解放可能な外科用器具カートリッジとの間で第2の電気信号を伝達するように構成された第2の導体と、
前記電気外科エネルギー制御セグメントに電気的に結合され、電気外科発生器から電気外科発生器エネルギーを受け取るように構成されたコネクタと、
を備え、
前記電気外科エネルギー制御セグメントが、
前記電気外科発生器の前記コネクタへの接続を検出し、
前記電気外科エネルギー制御セグメントが前記電気外科発生器の前記コネクタへの接続を検出すると、前記シャフト制御セグメントを前記電気外科発生器エネルギーから電気的に隔離する、
ように構成されている、制御回路。
(2) 前記第1の電気信号が、前記解放可能な外科用器具カートリッジに送信される制御信号を含む、実施態様1に記載の制御回路。
(3) 前記第1の電気信号が、前記解放可能な外科用器具カートリッジから受信されるセンサ信号を含む、実施態様1に記載の制御回路。
(4) 前記電気外科エネルギー制御セグメントが前記電気外科発生器の前記コネクタへの接続を検出すると、前記第2の電気信号が前記電気外科発生器エネルギーを含む、実施態様1に記載の制御回路。
(5) 前記電気外科エネルギー制御セグメントが前記電気外科発生器の前記コネクタへの接続を検出しないとき、前記第2の導体が、前記シャフト制御セグメントと前記解放可能な外科用器具カートリッジとの間で第3の電気信号を伝達するように構成されている、実施態様1に記載の制御回路。
(7) 前記第3の電気信号が、前記解放可能な外科用器具カートリッジから受信される第2のセンサ信号を含む、実施態様5に記載の制御回路。
(8) 前記電気外科エネルギー制御セグメントと前記シャフト制御セグメントとの間に電気的に結合されたスイッチを更に備え、前記電気外科エネルギー制御セグメントが、前記スイッチを制御することによって前記シャフト制御セグメントを電気的に隔離するように構成されている、実施態様1に記載の制御回路。
(9) 前記電気外科エネルギー制御セグメントが、前記スイッチを開くことによって前記シャフト制御セグメントを電気的に隔離するように構成されている、実施態様8に記載の制御回路。
(10) 前記電気外科発生器がRF発生器を備え、前記電気外科発生器エネルギーがRFエネルギーを含む、実施態様1に記載の制御回路。
(12) 外科用システムのノズルアセンブリであって、
シャフト制御セグメントと電気外科エネルギー制御セグメントとを備える搭載回路基板と、
前記シャフト制御セグメントとエンドエフェクタ内の解放可能な外科用器具カートリッジとの間で第1の電気信号を伝達するように構成された第1の導体と、
前記電気外科エネルギー制御セグメントと前記エンドエフェクタ内の前記解放可能な外科用器具カートリッジとの間で第2の電気信号を伝達するように構成された第2の導体と、
前記搭載回路基板に結合され、前記ノズルアセンブリ上に近位に位置し、前記ノズルアセンブリがハンドルアセンブリに取り付けられたときに、前記ハンドルアセンブリのハウジングコネクタとインターフェースをとるように構成されている、搭載コネクタと、
前記電気外科エネルギー制御セグメントに電気的に結合され、電気外科発生器から電気外科発生器エネルギーを受け取るように構成されたコネクタと、
前記ノズルアセンブリ上に近位に位置し、前記ノズルアセンブリを前記ハンドルアセンブリに取り付けるために、前記ハンドルアセンブリの取付クレードルに連結されるように構成されたシャフト取付ラグと、
を備え、
前記電気外科エネルギー制御セグメントが、
前記電気外科発生器の前記コネクタへの接続を検出し、
前記電気外科エネルギー制御セグメントが前記電気外科発生器の前記コネクタへの接続を検出すると、前記シャフト制御セグメントを前記電気外科発生器エネルギーから電気的に隔離する、
ように構成されている、ノズルアセンブリ。
(13) 前記搭載回路基板が、前記搭載回路基板上にセグメント化RF回路を備え、前記セグメント化RF回路が前記電気外科エネルギー制御セグメントを備える、実施態様12に記載のノズルアセンブリ。
(14) 前記搭載回路基板が、前記ハンドルアセンブリに解放可能に搭載された電源アセンブリから電力を受け取るように構成されている、実施態様12に記載のノズルアセンブリ。
(15) 前記搭載回路基板は、前記搭載コネクタを介して電力を受け取るように構成されている、実施態様14に記載のノズルアセンブリ。
(17) 前記搭載回路基板に遠位に位置し、前記搭載回路基板とインターフェースをとるように構成されたスリップリングアセンブリを更に備える、実施態様12に記載のノズルアセンブリ。
(18) 前記搭載回路基板の遠位端及び前記スリップリングアセンブリの近位端に連結された近位コネクタと、
前記スリップリングアセンブリの遠位端とインターフェースをとり、前記第1の導体及び前記第2の導体に電気的に結合されるように構成された遠位コネクタと、
を更に備える、実施態様17に記載のノズルアセンブリ。
(19) 前記第1の導体及び前記第2の導体に電気的に結合されたフレキシブルシャフト回路ストリップを更に備える、実施態様12に記載のノズルアセンブリ。
Claims (19)
- 外科用器具のための制御回路であって、
シャフト制御セグメントと、
前記シャフト制御セグメントと解放可能な外科用器具カートリッジとの間で第1の電気信号を伝達するように構成された第1の導体と、
電気外科エネルギー制御セグメントと、
前記電気外科エネルギー制御セグメントと前記解放可能な外科用器具カートリッジとの間で第2の電気信号を伝達するように構成された第2の導体と、
前記電気外科エネルギー制御セグメントに電気的に結合され、電気外科発生器から電気外科発生器エネルギーを受け取るように構成されたコネクタと、
を備え、
前記電気外科エネルギー制御セグメントが、
前記電気外科発生器の前記コネクタへの接続を検出し、
前記電気外科エネルギー制御セグメントが前記電気外科発生器の前記コネクタへの接続を検出すると、前記シャフト制御セグメントを前記電気外科発生器エネルギーから電気的に隔離する、
ように構成されている、制御回路。 - 前記第1の電気信号が、前記解放可能な外科用器具カートリッジに送信される制御信号を含む、請求項1に記載の制御回路。
- 前記第1の電気信号が、前記解放可能な外科用器具カートリッジから受信されるセンサ信号を含む、請求項1に記載の制御回路。
- 前記電気外科エネルギー制御セグメントが前記電気外科発生器の前記コネクタへの接続を検出すると、前記第2の電気信号が前記電気外科発生器エネルギーを含む、請求項1に記載の制御回路。
- 前記電気外科エネルギー制御セグメントが前記電気外科発生器の前記コネクタへの接続を検出しないとき、前記第2の導体が、前記シャフト制御セグメントと前記解放可能な外科用器具カートリッジとの間で第3の電気信号を伝達するように構成されている、請求項1に記載の制御回路。
- 前記第3の電気信号が、前記解放可能な外科用器具カートリッジに送信される第2の制御信号を含む、請求項5に記載の制御回路。
- 前記第3の電気信号が、前記解放可能な外科用器具カートリッジから受信される第2のセンサ信号を含む、請求項5に記載の制御回路。
- 前記電気外科エネルギー制御セグメントと前記シャフト制御セグメントとの間に電気的に結合されたスイッチを更に備え、前記電気外科エネルギー制御セグメントが、前記スイッチを制御することによって前記シャフト制御セグメントを電気的に隔離するように構成されている、請求項1に記載の制御回路。
- 前記電気外科エネルギー制御セグメントが、前記スイッチを開くことによって前記シャフト制御セグメントを電気的に隔離するように構成されている、請求項8に記載の制御回路。
- 前記電気外科発生器がRF発生器を備え、前記電気外科発生器エネルギーがRFエネルギーを含む、請求項1に記載の制御回路。
- 前記シャフト制御セグメントに電気的に結合され、前記電気外科エネルギー制御セグメントに電気的に結合されたスリップリングアセンブリを更に備える、請求項1に記載の制御回路。
- 外科用システムのノズルアセンブリであって、
シャフト制御セグメントと電気外科エネルギー制御セグメントとを備える搭載回路基板と、
前記シャフト制御セグメントとエンドエフェクタ内の解放可能な外科用器具カートリッジとの間で第1の電気信号を伝達するように構成された第1の導体と、
前記電気外科エネルギー制御セグメントと前記エンドエフェクタ内の前記解放可能な外科用器具カートリッジとの間で第2の電気信号を伝達するように構成された第2の導体と、
前記搭載回路基板に結合され、前記ノズルアセンブリ上に近位に位置し、前記ノズルアセンブリがハンドルアセンブリに取り付けられたときに、前記ハンドルアセンブリのハウジングコネクタとインターフェースをとるように構成されている、搭載コネクタと、
前記電気外科エネルギー制御セグメントに電気的に結合され、電気外科発生器から電気外科発生器エネルギーを受け取るように構成されたコネクタと、
前記ノズルアセンブリ上に近位に位置し、前記ノズルアセンブリを前記ハンドルアセンブリに取り付けるために、前記ハンドルアセンブリの取付クレードルに連結されるように構成されたシャフト取付ラグと、
を備え、
前記電気外科エネルギー制御セグメントが、
前記電気外科発生器の前記コネクタへの接続を検出し、
前記電気外科エネルギー制御セグメントが前記電気外科発生器の前記コネクタへの接続を検出すると、前記シャフト制御セグメントを前記電気外科発生器エネルギーから電気的に隔離する、
ように構成されている、ノズルアセンブリ。 - 前記搭載回路基板が、前記搭載回路基板上にセグメント化RF回路を備え、前記セグメント化RF回路が前記電気外科エネルギー制御セグメントを備える、請求項12に記載のノズルアセンブリ。
- 前記搭載回路基板が、前記ハンドルアセンブリに解放可能に搭載された電源アセンブリから電力を受け取るように構成されている、請求項12に記載のノズルアセンブリ。
- 前記搭載回路基板は、前記搭載コネクタを介して電力を受け取るように構成されている、請求項14に記載のノズルアセンブリ。
- 前記ノズルアセンブリが、前記搭載回路基板に電気的に結合された電源スイッチを更に備え、電気外科エネルギーの伝達を始動及び停止するように構成されている、請求項12に記載のノズルアセンブリ。
- 前記搭載回路基板に遠位に位置し、前記搭載回路基板とインターフェースをとるように構成されたスリップリングアセンブリを更に備える、請求項12に記載のノズルアセンブリ。
- 前記搭載回路基板の遠位端及び前記スリップリングアセンブリの近位端に連結された近位コネクタと、
前記スリップリングアセンブリの遠位端とインターフェースをとり、前記第1の導体及び前記第2の導体に電気的に結合されるように構成された遠位コネクタと、
を更に備える、請求項17に記載のノズルアセンブリ。 - 前記第1の導体及び前記第2の導体に電気的に結合されたフレキシブルシャフト回路ストリップを更に備える、請求項12に記載のノズルアセンブリ。
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WO2019003003A1 (en) | 2019-01-03 |
US11058477B2 (en) | 2021-07-13 |
CN110809449B (zh) | 2023-08-04 |
US20190000539A1 (en) | 2019-01-03 |
CN110809449A (zh) | 2020-02-18 |
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JP7278977B2 (ja) | 2023-05-22 |
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