Walid N. Aboul-Hosn,William R. Kanz,Jonathon Spangler
申请号：
US13252062
公开号：
US20120022316A1
申请日:
2011.10.03
申请国别(地区):
US
年份:
2012
代理人:
摘要：
Method and apparatus for preventing air embolisms during surgical procedures which involves providing a fluid source in communication with an aperture extending into an anatomical cavity such that fluid may be delivered into the cavity when a condition of negative pressure exists in the cavity, thereby preventing the introduction of air into the cavity.
