Roni Cantor-Balan,William H. Groves, JR.,Charles H. Dresser,Nathan P. Monty
申请号：
US15587525
公开号：
US20170319277A1
申请日:
2017.05.05
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A laser beam treatment system that delivers laser beam pulses to a dental treatment area according to a particular pattern is described. In various instances, the spacing of the pattern (e.g., locations at which pulses are delivered and the distances therebetween) and/or the timing of the pattern (e.g., amount of time between the delivery of pulses to a first location and a later location that abuts the first location) can have a demonstrable effect on ablation performance. The effects can include, for example: improved ablation efficiency, improved surface smoothness, improved material removal rate, and/or the absence of melt, carbonization or other negative surface features.
