发明授权
- 专利标题: Scraping fluid removal in a surgical access device
- 专利标题(中): 在外科手术器械中刮除液体
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申请号: US12110727申请日: 2008-04-28
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公开(公告)号: US08870747B2公开(公告)日: 2014-10-28
- 发明人: Cesar E. Moreno, Jr. , Patrick J. Minnelli , Thomas A. Gilker , Daniel J. Mumaw , Rebecca J. Mollere , Randall Tanguay , Daniel H. Duke , Paul H. Kistler
- 申请人: Cesar E. Moreno, Jr. , Patrick J. Minnelli , Thomas A. Gilker , Daniel J. Mumaw , Rebecca J. Mollere , Randall Tanguay , Daniel H. Duke , Paul H. Kistler
- 申请人地址: US OH Cincinnati
- 专利权人: Ethicon Endo-Surgery, Inc.
- 当前专利权人: Ethicon Endo-Surgery, Inc.
- 当前专利权人地址: US OH Cincinnati
- 代理机构: Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.
- 主分类号: A61B1/00
- IPC分类号: A61B1/00 ; A61M5/178 ; A61B1/12 ; A61B17/34
摘要:
The present invention generally provides methods and devices for removing fluid from a surgical instrument. Surgical access devices and seal systems are generally provided having one or more valves or seal assemblies to create a closed system between the outside environment and the environment in which the surgical access device is being inserted. In one embodiment, a seal assembly is provided and can include a seal having an opening configured to receive a surgical instrument therethrough and a fluid remover in the form of an absorbent element, a scraper element, a wicking element, or any combination thereof can be associated with the seal and configured to remove fluid from the opening and/or a surgical instrument.
公开/授权文献
- US20090270681A1 SCRAPING FLUID REMOVAL IN A SURGICAL ACCESS DEVICE 公开/授权日:2009-10-29
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