Clinical Efficacy and Safety of a Thermomechanical Fractional Injury Device for Neck Rejuvenation.

IF 2.5 3区医学 Q2 DERMATOLOGY

Dermatologic Surgery Pub Date : 2024-09-11 DOI:10.1097/dss.0000000000004402

Jordan V Wang,Neil Jairath,Joy Tao,David A Hashemi,Shirin Bajaj,Roy G Geronemus

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Abstract

BACKGROUND Neck rejuvenation has consistently become a popular cosmetic procedure. While various treatment modalities have been used, a novel fractional thermomechanical skin rejuvenation system was recently developed to create dermal coagulation through direct heat transfer with subsequent neocollagenesis. OBJECTIVE A prospective clinical trial evaluated the efficacy and safety of a thermomechanical fractional injury device (Tixel 2, Novoxel, Netanya, Israel) for neck rhytides. MATERIALS AND METHODS Subjects with moderate to severe neck rhytides were enrolled for 4 monthly treatments. RESULTS Twenty-six subjects were enrolled and completed all study visits. The mean age was 58.4 years, and 100.0% were women. Fitzpatrick skin types I to IV were included. For Fitzpatrick Wrinkle Classification System (FWCS), the mean baseline score was 6.3. As per investigator, there was a mean 1.5-grade improvement in FWCS at 1-month follow-up (p < .00001) and 1.4-grade improvement in FWCS at 3-month follow-up (p < .00001). For physician Global Aesthetic Improvement Scale, all subjects (100%) had improvement at both 1- and 3-month follow-up visits. There were no severe adverse events, and subjects experienced minimal pain. CONCLUSION A novel thermomechanical fractional injury device is effective and safe for the treatment of neck rhytides.

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用于颈部年轻化的热机械点阵损伤设备的临床疗效和安全性。

背景颈部年轻化一直是一种流行的美容手术。虽然已经使用了多种治疗方法，但最近开发出了一种新型的点阵热机械嫩肤系统，通过直接热传递产生真皮凝固，随后产生新胶原蛋白。目的一项前瞻性临床试验评估了热机械点阵损伤设备（Tixel 2，Novoxel，Netanya，Israel）治疗颈部皱纹的有效性和安全性。平均年龄为 58.4 岁，100.0% 为女性。菲茨帕特里克皮肤类型 I 至 IV 均包括在内。菲茨帕特里克皱纹分类系统（FWCS）的平均基线分数为 6.3。根据研究者的数据，随访 1 个月时，FWCS 平均提高了 1.5 个等级（p < .00001），随访 3 个月时，FWCS 平均提高了 1.4 个等级（p < .00001）。在医师全球美学改善量表中，所有受试者（100%）在 1 个月和 3 个月的随访中均有改善。没有严重的不良反应，受试者的疼痛感极低。

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来源期刊

Dermatologic Surgery 医学-皮肤病学

CiteScore

3.10

自引率

16.70%

发文量

547

期刊介绍： Exclusively devoted to dermatologic surgery, the Dermatologic Surgery journal publishes the most clinically comprehensive and up-to-date information in its field. This unique monthly journal provides today’s most expansive and in-depth coverage of cosmetic and reconstructive skin surgery and skin cancer through peer-reviewed original articles, extensive illustrations, case reports, ongoing features, literature reviews and correspondence. The journal provides information on the latest scientific information for all types of dermatologic surgery including: -Ambulatory phlebectomy- Blepharoplasty- Body contouring- Chemical peels- Cryosurgery- Curettage and desiccation- Dermabrasion- Excision and closure- Flap Surgery- Grafting- Hair restoration surgery- Injectable neuromodulators- Laser surgery- Liposuction- Microdermabrasion- Microlipoinjection- Micropigmentation- Mohs micrographic surgery- Nail surgery- Phlebology- Sclerotherapy- Skin cancer surgery- Skin resurfacing- Soft-tissue fillers. Dermatologists, dermatologic surgeons, plastic surgeons, oculoplastic surgeons and facial plastic surgeons consider this a must-read publication for anyone in the field.

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