title: Prospective, multicenter study to determine the safety and efficacy of a unique radiofrequency device for moderate to severe hand wrinkles.
abstract: Radiofrequency has been shown in a number of studies to be effective in tightening the skin of the face and neck. This multicenter study was undertaken to determine the efficacy of a monopolar radiofrequency system (Pellevé S5 Wrinkle Treatment Generator; Ellman International Inc, Oceanside, NY) in tightening the skin of the hands and is the first such study assessing the improvement of skin laxity of the hands. A total of 31 female patients with a median age of 56 years were enrolled in 2 centers. Each had a single hand treated, with randomization of the hand to be treated. A total of 3 treatments were performed at 2-week intervals. Follow-up photos were taken at 45 and 90 days after the final treatment. At 90 days, 89% of patients had visible improvement of the appearance of the treated hand based on the visual Global Aesthetic Improvement Scale. Of these, 50% had visible improvement from baseline, and 39% had marked improvement from baseline. Patients reported only mild to moderate discomfort during the treatment. No adverse events or side effects were reported. Monopolar radiofrequency was found to be safe and effective for treating hand wrinkles.
authors: Mayoral Dermatology, Coral Gables, FL, USA.
authors: Janelle M
authors: JM
authors: Vega
authors: Vivian W
authors: VW
authors: Bucay
authors: Flor A
authors: FA
authors: Mayoral
mesh_terms: D000328:Adult; D000368:Aged; D003094:Collagen / Q000096:biosynthesis; D005260:Female; D006225:Hand; D006801:Humans; D008875:Middle Aged; D011446:Prospective Studies; D011846:Radio Waves / Q000009:adverse effects; D000078702:Radiofrequency Therapy; D012867:Skin / Q000033:anatomy & histology / Q000528:radiation effects; D015595:Skin Aging / Q000528:radiation effects*; D016896:Treatment Outcome
chemical_list: D003094:Collagen