PURPOSE To compare the effect of endothelium damage by photodisruption at different ablation depth during small incision......

基于激光与生物组织作用时产生的光致破裂效应,利用脉冲激光直接聚焦于孕囊内的胚胎内部,激光产生的光致破裂效应对胚胎心脏造成损......