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公开(公告)号:US20180263693A1
公开(公告)日:2018-09-20
申请号:US15901009
申请日:2018-02-21
申请人: COVIDIEN LP
IPC分类号: A61B18/18
CPC分类号: A61B18/18 , A61B18/22 , A61B2017/00057 , A61B2018/00035 , A61B2018/00589 , A61B2018/00595 , A61B2018/00601 , A61B2018/00642 , A61B2018/0066 , A61B2018/00708 , A61B2018/00785 , A61B2018/00922 , A61B2018/1807 , A61B2018/20553 , A61B2018/2211 , A61B2018/2266 , A61B2090/065 , A61B2218/007
摘要: A tissue-treating portion of a surgical instrument includes a body defining a cavity and a light-energy transmissible sphere captured within the cavity such that a portion of the light-energy transmissible sphere protrudes from the body. The light-energy transmissible sphere is capable of unlimited rotation in all directions relative to the body. The light-energy transmission cable extends through the body to a position spaced-apart from the light-energy transmissible sphere. The light-energy transmission cable is configured to transmit light energy to the light-energy transmissible sphere. The light-energy transmissible sphere, in turn, is configured focus the light energy towards tissue to treat tissue.