Publication: Treatment of striae distensae with a TriPollar radiofrequency device: A pilot study
Issued Date
2009-12-01
Resource Type
ISSN
14711753
09546634
09546634
Other identifier(s)
2-s2.0-72449120928
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Mahidol University
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SCOPUS
Bibliographic Citation
Journal of Dermatological Treatment. Vol.20, No.6 (2009), 359-364
Suggested Citation
Woraphong Manuskiatti, Einapak Boonthaweeyuwat, Supenya Varothai Treatment of striae distensae with a TriPollar radiofrequency device: A pilot study. Journal of Dermatological Treatment. Vol.20, No.6 (2009), 359-364. doi:10.3109/09546630903085278 Retrieved from: https://repository.li.mahidol.ac.th/handle/20.500.14594/27837
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Title
Treatment of striae distensae with a TriPollar radiofrequency device: A pilot study
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Abstract
Background: Striae distensae are a frequent skin condition for which treatment remains a challenge. Objectives: To determine the efficacy and safety of a TriPollar radiofrequency (RF) device for the treatment of striae in skin phototypes IVV. Methods: Seventeen females with striae received six weekly treatments with a TriPollar RF device. The participants were evaluated using standardized photographs and a UVA-light video camera at baseline, and at 1 and 6 weeks after the final treatment. Side effects of treatment were recorded at every session. Results: At 1 week after the final treatment, 38.2% and 11.8% of the subjects were assessed to have 2550% and 5175% improvement of their striae, respectively. Compared with the 1-week follow-up, at the 6-week follow-up a higher percentage of the subjects were rated to have improvement of their striae. There were no significant differences in the striae surface smoothness at the 1- (p 0.907) and 6-week (p 0.057) follow-ups, compared with that of baseline. Twelve percent (2/17), 23% (4/17), and 65% (11/17) of the study subjects rated their satisfaction of the overall improvement as slightly satisfied, satisfied, and very satisfied, respectively. No adverse effect was reported. Conclusion: TriPollar RF appears to be a promising alternative for the treatment of striae distensae. © 2009 Informa UK Ltd.