OLIVEIRA, MEL MATTHEW,SORENSEN, GARY P.,MORGAN, MICHAEL D.
申请号：
CA3057779
公开号：
CA3057779A1
申请日:
2012.11.27
申请国别(地区):
CA
年份:
2013
代理人:
摘要：
Various arrangements of fluidics systems are disclosed. In one arrangement, anaspiration circuit for a fluidics system is disclosed that selectivelycontrols aspiration. Theaspiration circuit comprises an aspiration line operatively connected to asurgical instrument, anaspiration exhaust line operatively connected to a waste receptacle； anaspiration vent lineconnected at a first end to the aspiration line； and a selectively variablevent valve operativelyconnected to the aspiration vent line. The variable vent valve may beselectively moved to varyaspiration pressure within the aspiration line. Other fluidics systems aredisclosed that include aselectively positionable irrigation valve that may also be incorporated into afluidics system thatincludes a variable vent valve.
