- 专利标题: Methods and devices for the prevention of incisional surgical site infections
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申请号: US15442090申请日: 2017-02-24
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公开(公告)号: US09974564B2公开(公告)日: 2018-05-22
- 发明人: Jeremy Koehler , Jonathan Coe , Insoo Suh
- 申请人: Prescient Surgical, Inc. , The Leland Stanford Junior University
- 申请人地址: US CA San Carlos
- 专利权人: Prescient Surgical, Inc.
- 当前专利权人: Prescient Surgical, Inc.
- 当前专利权人地址: US CA San Carlos
- 代理机构: Wilson Sonsini Goodrich & Rosati
- 主分类号: A61B1/32
- IPC分类号: A61B1/32 ; A61B17/34 ; A61B17/02 ; A61M3/02 ; A61M1/00
摘要:
A surgical access device for facilitating access through an incision to a surgical site in a patient's body has a pliable membrane which is configured to engage and expand the incision. The pliable membrane includes a base layer, a permeable membrane attached to the base layer, and a fluid channel disposed between the layers. The fluid channel is fluidly coupled to a fluid source. The fluid is delivered to the surgical site via the permeable membrane. The surgical access device may also have a locking mechanism for holding the device in a desired configuration.