公开(公告)号：EP0831983A1

公开(公告)日：1998-04-01

申请号：EP96921449.0

申请日：1996-06-07

申请人： Surgijet Corporation

发明人： MOUTAFIS, Thimothy, E. ,  COFFIN, C., Ronald ,  VAN PATTERSON, Frank ,  YODER, Marvel, John

IPC分类号： A61B17 ,  B26F3 ,  F04B23 ,  F04B43

CPC分类号： A61B17/3203 ,  A61B2017/32032 ,  B26F3/004 ,  Y10T83/04 ,  Y10T83/0453 ,  Y10T83/364

摘要： A system for generating a high pressure fluid jet (44) includes a variable pressure pump (22) and a burst resistant delivery tube (36) which safely conducts the pressurized stream to an instrument (40). The pump may include a disposable diaphragm pump cartridge (28) which is driven by a reusable pump (26). The delivery tube may be a coiled hypo tube which enhances flexibility.