医学
毛细血管扩张
皮肤病科
血管瘤
激光器
激光治疗
外科
光学
物理
作者
Uwe Wollina,Alberto Goldman
摘要
Transcutaneous use of dual diode lasers is a new option in dermatology. The aim of the study was to demonstrate the transcutaneous application of a dual laser in dermatologic outpatients. We used a laser system that combines 980 nm and 1470 nm wavelengths for treatment of vascular lesions. Fifty-six adult Caucasian patients of Fitzpatrick skin type I-III, 32 females and 24 males with mean age of (41 ± 3.7) years were included. We treated 497 vascular lesions of skin and lips. Complete clearance was achieved in cherry angiomas, venous lakes, lip hemangioma, and spider nevi in 100% after a single treatment. Patients with couperose and/or facial telangiectasia needed several treatment sessions. Mild to moderate pain during the laser shots was noted in all patients. No adverse events were recorded. The dual 980-nm/1470-nm diode laser is a safe and effective tool for common vascular lesions.
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