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DUAL PUMP ARTHROSCOPIC IRRIGATION/ASPIRATION SYSTEM WITH OUTFLOW CONTROL
专利权人:
Linvatec Corporation
发明人:
Eric STUBKJAER,David D. BLIGHT,Peter C. MILLER,Karl W. GUENTHER
申请号:
US14061922
公开号:
US20140046249A1
申请日:
2013.10.24
申请国别(地区):
US
年份:
2014
代理人:
摘要:
A dual pump irrigation/aspiration pump system capable of operating in a plurality of different modes suitable for a variety of different endoscopic surgical procedures. The system monitors actual or calculated intra-articular pressure and adjusts flow to maintain surgeon requested pressure at the surgical site while controlling outflow. The irrigation/aspiration pump system has an inflow pump and tubing dedicated to communicating fluid to the surgical work site and an outflow pump and tubing dedicated to removing fluid from the work site at a controlled rate. The system further has different size inflow and outflow pumps and tubing cassettes, means for altering the outflow fluid flow rate to accommodate a surgical tool and a means for declogging the surgical tool in the event of blockage. In a preferred embodiment a pressure control system provides inferred pressure information representative of the pressure at the work site.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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