发明申请
WO2012139085A3 SYSTEM AND METHOD FOR COOLING OF A HEATED SURGICAL INSTRUMENT AND/OR SURGICAL SITE AND TREATING TISSUE
审中-公开
基本信息:
- 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):用于冷却加热手术器械和/或外科手术部位并处理组织的系统和方法
- 申请号:PCT/US2012032659 申请日:2012-04-07
- 公开(公告)号:WO2012139085A3 公开(公告)日:2013-02-28
- 发明人: STRINGHAM MARK , MANWARING PRESTON , MANWARING KIM , EGGERS PHILIP
- 申请人: DOMAIN SURGICAL INC , STRINGHAM MARK , MANWARING PRESTON , MANWARING KIM , EGGERS PHILIP
- 专利权人: DOMAIN SURGICAL INC,STRINGHAM MARK,MANWARING PRESTON,MANWARING KIM,EGGERS PHILIP
- 当前专利权人: DOMAIN SURGICAL INC,STRINGHAM MARK,MANWARING PRESTON,MANWARING KIM,EGGERS PHILIP
- 优先权: US201213441823 2012-04-06; US201161473725 2011-04-08; US201161505059 2011-07-06
- 主分类号: A61B18/04
- IPC分类号: A61B18/04 ; A61B18/02 ; A61B19/00
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.
摘要(中):
用于手术手持件的冷却系统可以向手术尖端和内部电子部件提供流体流动,以防止可能损坏或使患者或外科医生不舒服的温度。 尖端定向气体通过从切口点排出血液或血清来进一步控制尖端 - 组织界面,从而提高精确度并减少凝结物积聚。 在替代方案中,可以使用冷却流体来熄灭正在处理的组织。
公开/授权文献:
IPC结构图谱:
A | 人类生活必需 |
--A61 | 医学或兽医学;卫生学 |
----A61B | 诊断;外科;鉴定 |
------A61B18/00 | 向人体或从人体传递非机械形式的能量的外科器械、装置或方法 |
--------A61B18/04 | .采用加热 |