发明名称 Unique cleaning catheter
摘要 A unique cleaning catheter adapted for use in conjunction with a fiber optic surgical device comprising an elongate flexible casing having a cleaning brush or the like affixed adjacent its distal end. The cleaning brush or the like is adapted to remove bodily tissue which may accumulate on the distal end of the fiber optic surgical device, without having to completely remove the device from the patient.
申请公布号 US5375589(A) 申请公布日期 1994.12.27
申请号 US19930138916 申请日期 1993.10.18
申请人 BHATTA, KRISHNA M. 发明人 BHATTA, KRISHNA M.
分类号 A61M25/00;(IPC1-7):A61B1/00 主分类号 A61M25/00
代理机构 代理人
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