聚左旋乳酸微针导入改善肤质的效果初探

Preliminary clinical observation on improvement of skin quality with Mesoroller and Poly-Llactic acid

目的探索聚左旋乳酸对面部、颈部和手部皮肤的改善效果。方法采用微针治疗联合外用涂抹行治疗,连续治疗2次,5ml/次,每次间隔4周,观察聚左旋乳酸对肤质改善的功效及安全性。结果聚左旋乳酸对肤质改善有效且无明显不良反应。结论初步证实聚左旋乳酸在改善肤质方面有效,安全性良好。

Objective To explore the clinical effect of Mesoroller with Poly-L-lactic acid(PLLA)for improving skin quality in the face,hand and neck area.Methods Thirteen patients were treated with mesoroller and Poly-L-lactic acid for 2 sequent sessions,5ml Poly-L-lactic acid for each session,4 weeks interval.Observing the efficacy and safety of PLLA on skin quality improvement.Results PLLA was effective in skin quality improvement,and had no obvious adverse reactions.Conclusion PLLA is effective and safe in improving skin quality.