Patent ID: 7658742
Filing Date: 2010-02-09
Classification: A61B,B24C

Abstract:
1. A skin treatment system comprising: an elongated handle including a tubular passageway; a treatment tip and an abrasive surface, coupled to the elongated handle at a distal end, wherein the treatment tip comprises at least one opening and the abrasive surface is substantially planar; an annular space surrounding at least a portion of the tubular passageway wherein a vacuum is applied outside a periphery of the abrasive surface through the at least one opening; a fluid reservoir; and a vacuum source, for generating the vacuum outside the periphery of the abrasive surface through the at least one opening, wherein a flow path of a fluid comprising a liquid is from the fluid reservoir, through the tubular passageway, outward at the distal end, and into the annular space.