BTL Emsella Chair Versus Sham for the Treatment of Overactive Bladder

The Emsella Chair is a novel high-intensity focused electromagnetic (HIFEM) technology for the treatment of pelvic floor related disorders. HIFEM technology induces deep pelvic floor muscle contractions designed to deliver the equivalent of 11,200 Kegel exercises over 28 minutes. The treatment paradigm consists of 3 different phases. The phases consist of an intense stimulation of the pelvic floor muscles (PFM), which consists of stimulation and relaxation. The repetition of the phases and focused electromagnetic energy delivery leads to pelvic floor stimulation, adaptation, and remodelation.

The sham treatment will provide some sensation without active HIFEM technology. The programming for the sham treatment will have an amplitude limitation, with the setting below therapeutic level (less than 10%) power.