月沟

1

于治疗后2个月再次采集龈沟液，记录龈沟液量，检查并记录临床指标（PL、SBI、PD、AL），检测龈沟液中IL-6及雌二醇的水平。

After 2 months treatment collect GCF again , record the volume of GCF , check and record clinical index ( PL , SBI , PD , AL ), detect the IL-6 and estrogen in GCF .
2

结果颞叶脑沟一般从胎龄5个月开始显像，至8个月各脑沟全部出现；

Results The grooves began to appear in the fifth month and fully developed at the end of the eighth month .
3

结果术后1个月，3个月，6个月鼻唇沟皱褶改善明显。

Results The improvement of the nasolabial folds were obvious according to our evaluation in 1 、 3 、 6 month after the injection .