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Nonablative remodeling: a 14-month clinical ultrasound-imaging profilometric evaluation of a 1540-nm Er:Glass laser

机译:非缔造改造:14个月的临床超声成像性能评估1540-NM ER:玻璃激光器

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Background: Non-ablative remodeling has been recently proposed as a new anti-ageing treatment with no downtime. Objective: To evaluate the efficacy and safety of non-ablative skin remodeling with a 1540 nm Er:Glass laser and contact cooling on pen-oral and pen-orbital rhytids at 14 months follow up. Methods: 42 female patients (mean age: 47 years), Fitzpatrick skin types I -IV were treated five times at 6 weeks intervals, and checked 6 months after the last treatment . Patients were evaluated using clinical data, patients satisfaction (scale 1 to 4), digital pictures, ultrasound imaging and profilometry data from silicone imprints in order to quantify the degree of improvement. Results: All subjects reported an improvement in the quality and visual aspect of their skin at 6 months (mean patient's satisfaction : 3,06/4) and they noticed that it was very similar at 14 months after enrollment (mean patient's satisfaction: 2.9/4) . This was confirmed by a 43.2% reduction ofanisotropy (p
机译:背景:最近已经提出了非烧结重塑作为一种新的抗衰老治疗,没有停机。目的:评价非烧蚀性皮肤重塑的疗效和安全性与1540 nm er:玻璃激光接触在14个月后用笔口腔和笔轨道rhytids的接触冷却。方法:42例女性患者(平均年龄:47岁),Fitzpatrick皮肤类型I -IV以6周的时间间隔治疗五次,并在最后一次治疗后6个月检查。使用临床数据,患者的满意度(尺度1至4),数字图片,超声成像和轮廓测量数据来自硅胶印记的患者,以量化改善程度。结果:所有受试者报告了6个月内皮肤的质量和视觉方面的改善(平均患者的满意度:3,06 / 4),他们注意到入学后14个月非常相似(平均患者的满意度:2.9 / 4)。这是通过第4次治疗后六周的43.2%的减少(P

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