Harvey I-Heng Liu;Patrick Reichert;Robert Grove;Tobin C. Island
发明人:
Harvey I-Heng Liu,Tobin C. Island,Patrick Reichert,Robert Grove
申请号：
US13366237
公开号：
US20120232538A1
申请日:
2012.02.03
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A self-contained, hand-held device for providing fractional treatment to the skin includes a device body configured to be handheld by a user； a radiation source supported in the device body, the radiation source including a single beam source configured to emit a single energy beam； an application end configured to be manually moved across the skin during a treatment session； and electronics configured to pulse the single beam source to emit a sequence of pulsed energy beams to the skin while the application end is manually moved across the skin, thereby generating an array of treatment spots on the skin, wherein adjacent treatment spots generated on the skin are spaced apart from each other by areas of non-treated skin between the adjacent treatment spots, thereby providing a fractional treatment. Each pulsed energy beam emitted by the beam source has the same, fixed propagation path with respect to the device body.
