- 专利标题: MINIMALLY-INVASIVE SURGERY TOOL WITH AUTOMATIC LIGHTING
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申请号: US15670449申请日: 2017-08-07
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公开(公告)号: US20180042596A1公开(公告)日: 2018-02-15
- 发明人: Takeshi TSUBOUCHI
- 申请人: Terumo Cardiovascular Systems Corporation
- 主分类号: A61B17/02
- IPC分类号: A61B17/02 ; A61B5/00
摘要:
A surgical device provides a retractor tool or rake with integral lighting. The device includes a retractor body having a rake finger at one end and a handle at its other end. A light source is embedded in the rake finger. A power unit supplies a current to the light source, and a cable interconnects the retractor body and the power unit. Sterile packaging is adapted to contain the surgical device, wherein the sterile packaging has a deactivation feature for preventing the supplying of current from the power unit to the light source while the device is stored within the sterile packaging, and wherein removal of the device from the sterile packaging results in automatically supplying the current to the light source.
公开/授权文献
- US10219800B2 Minimally-invasive surgery tool with automatic lighting 公开/授权日:2019-03-05