Lux1540 nm非剥脱点阵激光治疗面部皮肤年轻化的疗效

Clinical effects and safety of Lux 1540 nm non-stripping array laser in treatment of facial skin rejuvenation

目的探讨Lux1540 nm非剥脱点阵激光在面部年轻化的应用。方法将100例患者采用Lux1540 nm非剥脱点阵激光对面部皮肤老化进行治疗,每月1次,共治疗4次,于治疗后1个月采用VISIA皮肤图像分析仪对患者皮肤进行定量分析和评价,并对满意度和不良事件进行分析。结果经4次治疗后,VISIA皮肤图像分析仪检测指标皮肤皱纹、纹理、毛孔、皮肤粗糙度、棕色斑、红质和紫质均有所改善,与疗前比较,差异有统计学意义(P<0.05),紫外斑变化不明显,差异无统计学意义(P>0.05)。100例患者治疗后,满意80例、较满意17例、不满意3例,满意度97%。治疗中全部患者有针刺样疼痛,均可耐受。治疗后给予冰敷,明显缓解治疗后不适感。仅3例出现轻微色素沉着。治疗过程和治疗后随访中,未发现皮肤红肿、色素沉着、皮肤瘙痒等不良事件发生。结论Lux1540 nm非剥脱点阵激光在面部年轻化中疗效肯定、安全性高、副作用少、是治疗面部皮肤老化的有效方法。

Objective To explore the application of Lux1540 nm non-stripping array laser in facial rejuvenation. Methods A total of 100 patients were collected for Lux1540 nm non stripped lattice laser treatment in patients with facial skin aging, once a month, totally four times treatment;1 month after the treatment, the skin of patients was analyzed by skin image analyzer VISIA for quantitative evaluation. Results After 4 treatments, the skin wrinkles, texture, pores, skin roughness, brown spots, erythrocyte and purple spots were all improved, with statistically significant differences (P<0.05), while the changes of ultraviolet spots were not obvious, and the differences were not statistically significant (P>0.05). After treatment, 80 patients were satisfied, 17 were comparatively satisfied, and 3 were dissatisfied, with a satisfactory rate of 97%. All patients had needle-like pain during the treatment, which could be tolerated without local anesthesia ointment. Ice compress was given after treatment, which significantly alleviated the discomfort after treatment. Only 3 cases had mild pigmentation. During the treatment and follow-up, no adverse events such as skin redness and swelling, pigmentation and pruritus were found. Conclusions Lux1540 nm non-ablative dot array laser has positive efficacy, high safety and few side effects in facial rejuvenation, and it is an effective method to treat facial skin aging.