Raymond Yue-Sing Tang,Kenneth Blier,Ralph Stearns,Kurt Azarbarzin,Dominick Mastri
申请号：
US16851448
公开号：
US20200238025A1
申请日:
2020.04.17
申请国别(地区):
US
年份:
2020
代理人:
摘要：
An insufflation and smoke evacuation system for use during laparoscopic surgical procedures in an abdominal cavity of a patient is disclosed that includes a pump for circulating pressurized gas within the system, and a dual lumen cannula configured to provide access to the abdominal cavity of a patient, which includes a first lumen communicating with a source of insufflation fluid and a second lumen communicating with the pump.
