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Published on: March 7, 2011
Non-Ablative Radiofrequency and Vaginal Dilation Therapy
Ana Maria Luna Ramalho1, Claudia Cristina Takano1, Mila Torii Corrêa Leite2
1Department of Gynecology, Escola Paulista de Medicina/Federal University of São Paulo, São Paulo, Brazil.
Introduction:
Radiofrequency (RF) is indicated for degenerative processes that involve decreased or delayed metabolism, blood flow, and nutrition, typically associated with chronic conditions. This study evaluated the effects of non-ablative radiofrequency (RF) combined with vaginal dilation in patients with vaginal agenesis or vaginal stenosis.
Methods:
Ten patients were divided into 2 groups: 5 received RF combined with dilation (VD+RF group), and 5 underwent only vaginal dilation (VD group). The RF treatment involved applying radiofrequency at 39°C for 5 minutes before dilation, while the VD group had dilation alone for 20 minutes.
Results:
No significant differences between the groups in final vaginal length and diameter were found. However, the VD+RF group exhibited a significant increase in vaginal length during sessions compared to the VD group. Improved comfort and reduced pain during dilation in the VD+RF group were attributed to the thermal effects of RF, which enhanced tissue elasticity and extensibility. Pain reduction during dilation was reported by all participants in the VD+RF group, whereas issues such as canal stenosis and emotional challenges were noted in both groups. The Visual Analog Scale for Satisfaction showed a significant improvement in sexual satisfaction in the VD+RF group compared to the VD group (P = .0422). Although the Female Sexual Function Index questionnaire revealed improvements in sexual function domains, it was only administered to a subset of sexually active women in the RF group.
Conclusion:
RF is as a safe and effective adjunct to vaginal dilation, enhancing pain management and sexual satisfaction.
