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公开(公告)号：EP3448294B1
公开(公告)日：2020-02-12
申请号：EP17714068.8
申请日：2017-03-13
申请人： Candela Corporation
IPC分类号： A61B18/20
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公开(公告)号：EP3388012A1
公开(公告)日：2018-10-17
申请号：EP17175683.6
申请日：2017-06-13
申请人： Candela Corporation
IPC分类号： A61B18/20
CPC分类号： A61B18/203 , A61B2018/00452 , A61B2018/00577 , A61B2018/20351 , A61B2218/008 , A61M1/0035 , A61M1/0066 , A61N5/0616 , B01D46/0047 , B01D2279/00
摘要： Smoke evacuation system for removal of aerosolized chemical compounds and biological fine particles produced during laser treatment of tissue. The rapid smoke evacuation is achieved by coupling a low capacity vacuum pump to a vacuum valve and a vacuum reservoir to create very high flow rate for very short durations. The opening time of the valve could at least partially overlap the laser pulse duration.
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公开(公告)号：EP3448294A1
公开(公告)日：2019-03-06
申请号：EP17714068.8
申请日：2017-03-13
申请人： Candela Corporation
IPC分类号： A61B18/20
CPC分类号： A61N5/0616 , A61B18/203 , A61B2018/00023 , A61B2018/00452 , A61B2018/00476 , A61F7/007 , A61F2007/0056 , A61N1/40 , A61N2005/063 , A61N2005/0659 , A61N2005/0662 , A61N2005/067
摘要： Disclosed is an applicator or handpiece configured to apply treatment energy to a segment of skin located in a tissue or skin treatment plane. The treatment energy could be RF energy, applied by a pair of bipolar RF electrodes or optical energy. The applicator includes an optical system configured to form a rectangular spot and homogenize the optical energy distribution.
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