发明授权
US08932279B2 System and method for cooling of a heated surgical instrument and/or surgical site and treating tissue
有权
用于冷却加热的手术器械和/或手术部位并处理组织的系统和方法
- 专利标题: System and method for cooling of a heated surgical instrument and/or surgical site and treating tissue
- 专利标题(中): 用于冷却加热的手术器械和/或手术部位并处理组织的系统和方法
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申请号: US13441823申请日: 2012-04-06
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公开(公告)号: US08932279B2公开(公告)日: 2015-01-13
- 发明人: Mark Stringham , Preston Manwaring , Kim Manwaring , Philip Eggers
- 申请人: Mark Stringham , Preston Manwaring , Kim Manwaring , Philip Eggers
- 申请人地址: US UT Salt Lake City
- 专利权人: Domain Surgical, Inc.
- 当前专利权人: Domain Surgical, Inc.
- 当前专利权人地址: US UT Salt Lake City
- 代理机构: Bateman IP
- 主分类号: A61B18/18
- IPC分类号: A61B18/18 ; A61B18/08 ; A61B18/14 ; A61B17/32 ; A61B18/00 ; A61B19/02
摘要:
A cooling system for a surgical handpiece may provide fluid flow to the surgical tip and to the internal electronic components to prevent temperatures that may damage or make the patient or surgeon uncomfortable. Tip directed gas further controls the tip-tissue interface by displacing blood or serum from the incision point, increasing precision and diminishing coagulum build-up. In the alternative, cooling fluid may be used to quench tissue being treated.