Kevin Golebieski,Greg Furnish,Benjamin Morris,Wayne Johnson
申请号：
US14740353
公开号：
US10064649B2
申请日:
2015.06.16
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A surgical access assembly for a surgical instrument and/or a surgeons hand, the assembly including a housing, such as a wound retractor, and a seal body mounted to the housing. The seal body may have a pleated configuration when viewed in cross-section. The seal body may have a first surface and a second surface, the first surface having a plurality of radially-extending first channels and the second surface having a plurality of radially-extending second channels, the plurality of first channels being offset from the plurality of second channels. The seal body may define a substantially centrally disposed opening for reception of a hand/arm or instrument. In addition, the seal body may define one or more additional openings for simultaneous reception of an instrument and a hand.
