SAVAGE JEFFREY L,VAKHARIA OMAR J,DANNAHER WILLIAM D
申请号：
IN201717020528
公开号：
IN201717020528A
申请日:
2017.06.12
申请国别(地区):
IN
年份:
2017
代理人:
摘要：
An adaptor apparatus comprises a seal assembly housing a channel and tapered surfaces. The adaptor apparatus is configured to connect a trocar seal assembly with a robotic trocar cannula and maintain pneumostasis in an insufflated body cavity of a patient. The seal assembly housing comprises an open area sufficient to receive support and fix the trocar seal assembly within the adaptor apparatus. The channel provides a pathway for inserting instruments from the trocar seal assembly and into the cannula. The robotic trocar cannula includes an annular flange and a tapered proximal opening. The tapered surfaces of the adaptor apparatus are configured to engage the annular flange and the tapered proximal opening of the cannula. The tapered surfaces of the adaptor apparatus are configured to complement the exterior of the annular flange and the angled opening of the cannula.
