SORENSEN GARY P.,LEE ERIC,SORENSEN Gary P.,LEE Eric
申请号：
SI201130645
公开号：
SI2651354T1
申请日:
2011.12.12
申请国别(地区):
SI
年份:
2015
代理人:
摘要：
An assembly for a phacoemulsification surgical system includes an aspiration system arranged to aspirate fluid from a surgical site. The aspiration system includes an aspiration path within the phacoemulsification hand piece and includes a flexible small bore aspiration tubing in fluid communication with the aspiration path. The small bore aspiration tubing has a nominal inner diameter smaller than about 0.050 inch to reduce levels of occlusion surge within the surgical system. A high-output, peristaltic pump communicates with the small bore aspiration tubing and is operable to create a flow through the small bore aspiration tubing.
