A surgical access port is provided with a trocar cannula having a substantially rigid portion and an atraumatic distal tip. The atraumatic distal tip is substantially compliant relative to the rigid portion of the cannula. The trocar cannula provides unobstructed surgical access into a body cavity allowing the insertion and removal of surgical instruments through the trocar cannula and into the body cavity using a minimal sized incision or entryway.
申请公布号
EP2086430(A2)
申请公布日期
2009.08.12
申请号
EP20070854750
申请日期
2007.11.21
申请人
APPLIED MEDICAL RESOURCES CORPORATION
发明人
PRAVONGVIENGKHAM, KENNII;KAHLE, HENRY;ALBRECHT, JEREMY J.;TAYLOR, SCOTT V.