Objective To explore the effects of dermabrasion combined with ReCell on large superficial facial scars caused by burn, trauma and acnes. Methods Nineteen patients with large superficial facial scars were treated b...Objective To explore the effects of dermabrasion combined with ReCell on large superficial facial scars caused by burn, trauma and acnes. Methods Nineteen patients with large superficial facial scars were treated by the same surgeon with dermabrasion combined with ReCell？. According to the etiology, patients were classified into post-burning group （n=5）, post-traumatic group （n=7） and post-acne group （n=7）. Fifteen patients completed the follow-ups, 5 patients in each group. Healing time, complication rate, the preoperative and 18-month-post-operative assessments using Patient Satisfaction Score （PSS）, Vancouver Scar Scale （VSS）, and Patient and Observer Scar Assessment Scale （POSAS） of each group were analyzed to compare the effect of the combined therapy on outcomes.Results The healing time of post-burning group （19.6±4.0 days）, post-traumatic group （15.8±2.6 days）, and post-acne group （11.4±3.1 days） varied remarkably （F=7.701, P=0.007）. The complication rates were 60%, 20%, and 0 respectively. The post-operative POSAS improved significantly in all groups （P〈0.05）, where the most significant improvement was shown in the post-acne group （P〈0.05）. The post-operative PSS and VSS improved only in the post-traumatic group and post-acne group （all P〈0.05）, where the more significant improvement was also shown in the post-acne group （P〈0.05）. Conclusions The combined treatment of dermabrasion and ReCell has remarkable effect on acne scars, moderate effect on traumatic scars and is not suggested for burn scars. POSAS should be applied to assess the therapeutic effects of treatments for large irregular scars.展开更多
目的:本研究旨在探讨美容缝合联合剥脱性二氧化碳点阵激光对于颌面部增生性瘢痕的临床效果。方法:本研究选取2015年1月至2019年1月在笔者科室接受治疗的158例颌面部增生性瘢痕患者。所有患者均接受了美容缝合联合剥脱性二氧化碳点阵激...目的:本研究旨在探讨美容缝合联合剥脱性二氧化碳点阵激光对于颌面部增生性瘢痕的临床效果。方法:本研究选取2015年1月至2019年1月在笔者科室接受治疗的158例颌面部增生性瘢痕患者。所有患者均接受了美容缝合联合剥脱性二氧化碳点阵激光治疗,在治疗前和治疗后6个月采用温哥华瘢痕量表(Vancouver scar scale,VSS)、北卡罗来纳大学(the University of North Carolina,UNC)瘢痕量表、患者满意度来评估临床效果。结果:治疗前VSS评分为(9.35±1.82)分高于治疗后6个月的(3.12±1.04)分,治疗前UNC瘢痕量表评分为(8.03±1.45)分高于治疗后6个月的(1.62±0.72)分,差异均有统计学意义(P<0.05)。患者的总体满意率为100%,所有患者均未发生长期并发症。结论:美容缝合联合剥脱性二氧化碳点阵激光能够有效地治疗颌面部增生性瘢痕,效果满意。展开更多
基金Supported by National Natural Science Foundation of China(81372063)
文摘Objective To explore the effects of dermabrasion combined with ReCell on large superficial facial scars caused by burn, trauma and acnes. Methods Nineteen patients with large superficial facial scars were treated by the same surgeon with dermabrasion combined with ReCell？. According to the etiology, patients were classified into post-burning group （n=5）, post-traumatic group （n=7） and post-acne group （n=7）. Fifteen patients completed the follow-ups, 5 patients in each group. Healing time, complication rate, the preoperative and 18-month-post-operative assessments using Patient Satisfaction Score （PSS）, Vancouver Scar Scale （VSS）, and Patient and Observer Scar Assessment Scale （POSAS） of each group were analyzed to compare the effect of the combined therapy on outcomes.Results The healing time of post-burning group （19.6±4.0 days）, post-traumatic group （15.8±2.6 days）, and post-acne group （11.4±3.1 days） varied remarkably （F=7.701, P=0.007）. The complication rates were 60%, 20%, and 0 respectively. The post-operative POSAS improved significantly in all groups （P〈0.05）, where the most significant improvement was shown in the post-acne group （P〈0.05）. The post-operative PSS and VSS improved only in the post-traumatic group and post-acne group （all P〈0.05）, where the more significant improvement was also shown in the post-acne group （P〈0.05）. Conclusions The combined treatment of dermabrasion and ReCell has remarkable effect on acne scars, moderate effect on traumatic scars and is not suggested for burn scars. POSAS should be applied to assess the therapeutic effects of treatments for large irregular scars.
文摘目的:本研究旨在探讨美容缝合联合剥脱性二氧化碳点阵激光对于颌面部增生性瘢痕的临床效果。方法:本研究选取2015年1月至2019年1月在笔者科室接受治疗的158例颌面部增生性瘢痕患者。所有患者均接受了美容缝合联合剥脱性二氧化碳点阵激光治疗,在治疗前和治疗后6个月采用温哥华瘢痕量表(Vancouver scar scale,VSS)、北卡罗来纳大学(the University of North Carolina,UNC)瘢痕量表、患者满意度来评估临床效果。结果:治疗前VSS评分为(9.35±1.82)分高于治疗后6个月的(3.12±1.04)分,治疗前UNC瘢痕量表评分为(8.03±1.45)分高于治疗后6个月的(1.62±0.72)分,差异均有统计学意义(P<0.05)。患者的总体满意率为100%,所有患者均未发生长期并发症。结论:美容缝合联合剥脱性二氧化碳点阵激光能够有效地治疗颌面部增生性瘢痕,效果满意。
