Radiofrequency (RF) energy has been used for various clinical applications. Characteristics of RF energy allow it to be used for precisely controlled thermal therapy directed at soft tissues so as to induce such changes as collagen deposition and tissue shrinkage. These soft tissue effects are currently being examined for the treatment of genuine SUI in women. Ross et al (2002) evaluated the effectiveness of RF electrothermal energy in the treatment of genuine SUI (n = 94). The authors concluded that RF bipolar electrothermal energy appears to be a safe an efficient means of treating mild to moderate genuine SUI. It resulted in shrinkage and elevation of paravaginal connective tissue, stabilizing the urethra and bladder neck, thereby restoring continence. The authors stated, however, that long-term follow-up is necessary.