Objective: To evaluate the reliability and effect of immediate autogenous teeth transplantation.
目的：探讨拔牙后自体牙即刻移植的方法和临床效果。
2
Objective to observe clinical effect of autogenous fat transplantation on facial fill.
目的：观察自体脂肪移植充填矫治面部凹陷的临床效果。
3
AIM: to wrap the autogenous nerve transplantation site with the basic fibroblast growth factor (bFGF) combined with degradable membrane, so as to observe its effect on nerve regeneration.