发明授权
- 专利标题: Access portal including sponge
- 专利标题(中): 进出口包括海绵
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申请号: US12717203申请日: 2010-03-04
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公开(公告)号: US08353825B2公开(公告)日: 2013-01-15
- 发明人: Richard Hammond , Sally Carter
- 申请人: Richard Hammond , Sally Carter
- 申请人地址: US MA Mansfield
- 专利权人: Covidien LP
- 当前专利权人: Covidien LP
- 当前专利权人地址: US MA Mansfield
- 主分类号: A61B1/32
- IPC分类号: A61B1/32
摘要:
A surgical access portal includes a seal housing and a sleeve mounted to the sleeve housing having an internal longitudinal passage adapted to provide access to underlying tissue. A seal is in mechanical cooperation with an inner wall of the seal housing and has an opening for reception and passage of a surgical instrument in a substantially sealed relation. A sponge is disposed distally of the seal and absorbs fluids that enter the seal housing.
公开/授权文献
- US20100256453A1 ACCESS PORTAL INCLUDING SPONGE 公开/授权日:2010-10-07
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