| 摘要 |
A surgical system and method of use includes a seal assembly (100) which is initially mountable about a surgical instrument (302). The surgical instrument with mounted seal assembly is thereafter positioned within a cannula assembly (202,204). The seal assembly forms a fluid tight seal within the interior of the cannula assembly while also forming a fluid tight seal about the surgical instrument. The seal assembly and the cannula assembly cooperate to permit angulation of the surgical instrument. A magnetic coupling assists in retaining the seal assembly within the cannula assembly. |
