Skin Center - Dermo Aesthetic Laser Centers, Avezzano, Pescara and L'Aquila, Avezzano, Italy.
Roma clinic, Baghdad, Iraq.
Skin Res Technol. 2023 Jul;29(7):e13400. doi: 10.1111/srt.13400.
Body contouring is a significant area of dermatologic and plastic surgery. Surgical procedures, like surgical lipectomy, and less invasive procedures, such as various liposuction techniques, are the two main ways to reduce fat.
Our study showed that 1444 nm Nd:YAG laser-assisted lipolysis used with appropriate and specific parameters effectively destroys adipose tissue avoiding these risks and determining a safe clinical application.
A subcutaneous, 1444 nm Nd:YAG laser was used on 132 patients (range, 18-73 years; 109 women and 23 men with Fitzpatrick skin phototypes ranging between II and V) requiring body and face contouring. All patients were photographed for documentation. Digital clinical photography was taken under as near identical conditions as possible at baseline (pre-treatment), and 16 weeks post-treatment. The 5-point Global Aesthetic Improvement Scale (GAIS) was recorded immediately after treatment and at their final assessment session (4 months). Adverse events were monitored.
On the basis of the investigator-evaluated GAIS scale, the total GAIS scores showed satisfactory results. Clinician assessment from the clinical photography showed good efficacy and visible aesthetic results for body and face areas. No serious or unexpected adverse side effects were recorded, and transient pain, oedema, erythema and slight induration resolved within the first week of treatment.
The 1444 nm Nd:YAG laser is a new tool for performing lipolysis, and this study reports its effectiveness and safety.
身体塑形是皮肤科和整形外科学的一个重要领域。手术程序，如外科吸脂术，和微创程序，如各种吸脂技术，是减少脂肪的两种主要方法。
我们的研究表明，1444nm Nd:YAG 激光辅助脂肪分解术在使用适当和特定参数时，可以有效地破坏脂肪组织，避免这些风险，并确定安全的临床应用。
在需要身体和面部塑形的 132 名患者（年龄范围 18-73 岁；109 名女性和 23 名男性，皮肤光型为 II 至 V 型）中，使用皮下 1444nm Nd:YAG 激光。所有患者均进行拍照记录。在基线（治疗前）和治疗后 16 周，尽可能在相同条件下进行数字临床摄影。在治疗后立即和最终评估（4 个月）时记录 5 分整体美学改善量表（GAIS）。监测不良事件。
根据研究者评估的 GAIS 量表，总 GAIS 评分显示出令人满意的结果。从临床摄影来看，临床医生的评估显示出对身体和面部区域的良好疗效和明显的美学效果。未记录到严重或意外的不良副作用，治疗后第一周内，短暂的疼痛、水肿、红斑和轻微硬结得到缓解。
1444nm Nd:YAG 激光是一种进行脂肪分解的新工具，本研究报告了其有效性和安全性。
