Baeumler, Wolfgang and Scherer, Kathrin and Abels, Christoph and Neff, Sabine and Landthaler, Michael and Szeimies, Rolf-Markus (2002) The effect of different spot sizes on the efficacy of hair removal using a long-pulsed diode laser. DERMATOLOGIC SURGERY, 28 (2). pp. 118-121. ISSN 1076-0512
Full text not available from this repository. (Request a copy)Abstract
BACKGROUND. In the last years several lasers have proven their efficacy for hair removal. However, little is known about the efficacy of varying the spot size with those lasers. OBJECTIVE. To evaluate the long-term efficacy of hair removal using a diode laser with different spot sizes. METHODS. A long-pulsed diode laser (2 X 60 msec) was used. The spot size was 8 mm, 12 mm, or 14 mm. Twenty consenting volunteers were treated three times at regular intervals of 3 weeks. The ratio of the number of hairs in the treated area to an adjacent area left untreated (control) was referred to as regrowth. RESULTS. One month after laser treatment, regrowth was 23 (8 min), 12% (12 mm), and 13% (14 mm). After 3 months regrowth was 67% (8 mm), 54% (12 mm), and 55% (14 mm). Fifteen months after treatment 4 of 16 volunteers had a regrowth rate of less than 25%. CONCLUSION. The results provide evidence for an effective and long-lasting growth delay of hairs using the long-pulsed diode laser. The use of large spot sizes improved the growth delay of hairs measured I month after treatment.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | SWITCHED ND-YAG; HUMAN-SKIN; RUBY; PHOTOEPILATION; |
| Subjects: | 600 Technology > 610 Medical sciences Medicine |
| Divisions: | Medicine > Lehrstuhl für Dermatologie und Venerologie |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 09 Nov 2021 12:56 |
| Last Modified: | 09 Nov 2021 12:56 |
| URI: | https://pred.uni-regensburg.de/id/eprint/40613 |
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