发明授权
- 专利标题: Devices and methods for radiation-based dermatological treatments
- 专利标题(中): 用于放射性皮肤病治疗的装置和方法
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申请号: US13443821申请日: 2012-04-10
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公开(公告)号: US09220915B2公开(公告)日: 2015-12-29
- 发明人: Harvey I-Heng Liu , John P. Beale
- 申请人: Harvey I-Heng Liu , John P. Beale
- 申请人地址: US CA Dublin
- 专利权人: TRIA BEAUTY, INC.
- 当前专利权人: TRIA BEAUTY, INC.
- 当前专利权人地址: US CA Dublin
- 代理机构: Slayden Grubert Beard PLLC
- 主分类号: A61N5/06
- IPC分类号: A61N5/06 ; A61B18/20 ; A61B17/00 ; A61B18/00 ; A61B19/00 ; A61N5/067
摘要:
A self-contained, hand-held device for providing a dermatological treatment includes a handheld device body, a radiation source supported in the device body, an automated scanning system, an application end, and a displacement control system. The automated scanning system is configured to receive an input beam generated by the radiation source and scan the received input beam to provide a series of output beams for delivery to the skin via the application end of the device to form a pattern of treatment spots on the skin. The application end is configured to be manually moved across the surface of the skin during a treatment session. The displacement control system includes a displacement sensor configured to determine a displacement of the device relative to the skin, and electronics configured to control at least one operational parameter of the device based on the determined displacement of the device relative to the skin.