发明名称 Laser energy device and procedure for forming a channel within tissue
摘要 A surgical device is provided for forming a channel through or into tissue utilizing both mechanical energy and laser energy. The device includes a needle for forming the first part of the channel. The needle has an open bore. Mounted within the bore is an optical fiber for emitting laser energy to form the balance of the channel.
申请公布号 US5913853(A) 申请公布日期 1999.06.22
申请号 US19970790546 申请日期 1997.01.30
申请人 CARDIODYNE, INC. 发明人 LOEB, MARVIN P.;CRAWFORD, L. DEAN;SHAOLIAN, SAMUEL M.
分类号 A61B18/20;A61B17/00;A61B17/22;A61B18/24;A61B19/00;(IPC1-7):A61B17/36 主分类号 A61B18/20
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