专利名称：Apparatus for removing gallstones发明人：Zakko, Salam申请号：EP87304967.0申请日：19870604公开号：EP0251512A1公开日：19880107
专利附图：
摘要：A fully automatic organ pressure sensitive apparatus for dislodging andremoving obstructions in bodily cavities or organs by both delivering and removing fluidthereto operable by continuous or intermittent perfusion of fluid over a set pressurerange to effect dissolution and removal of the obstruction without complications to the
patient. By continuous feedback monitoring of organ and body cavity pressure, theapparatus can constantly vary in fusion and aspiration rates to maintain the set pressurerange. If the pressure is above or below the set range, it displays a safety feature causingthe apparatus to shut down and sounding an alarm to alert the operator.
申请人：THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
地址：300 Lakeside Drive, 22nd Floor Oakland, California 94612-3550 US
国籍：US
代理机构：Kirschner, Klaus Dieter, Dipl.-Phys.
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