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发明授权
CN103648423B 具有机械反馈和电反馈的马达驱动型电外科装置 有权

具有机械反馈和电反馈的马达驱动型电外科装置
摘要：
本发明公开了一种电外科装置，所述电外科装置包括端部执行器、切割构件和机电驱动器。所述端部执行器包括夹住组织的一对钳口。所述钳口包括电极，所述电极将射频能量传送至被夹住的组织。所述切割构件切割被夹在所述钳口之间的组织。所述机电驱动器驱动所述切割构件。控制模块控制所述机电驱动器，并根据使用者输入与来自电极以及来自机电驱动器的反馈信号的组合来调整射频能量至电极的传送。所述装置可根据切割构件所遭遇的负载而通过使用者输入结构向使用者提供触觉反馈。所述装置可当端部执行器的外部意外接触组织时警示使用者，以避免意外烧伤组织。所述装置可包括可移除的电池组以向机电驱动器和电极供电。
摘要（英）：

An apparatus for delivering power to an electrically powered medical device includes a package and an electrical coupling feature. The package comprises an interior portion and a wall. The interior portion of the package is able to hold a sterile, electrically powered medical device having a rechargeable battery. The package is able to maintain sterility of the interior portion of the package. The electrical coupling feature may be in communication with the wall of the package and in further communication with the medical device. The electrical coupling feature may be able to deliver power from an external power source to the medical device to charge the battery of the medical device without compromising the sterility of the package or the sterility of the medical device.

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