Cryoablation for Obesity Management

The purpose of this study is to assess the efficacy of cryoablation therapy for the treatment of mild to moderate obesity and test the safety (good and bad effects) of this procedure. The vagus nerve transmits hunger signals from the stomach to the brain, and in response transmits stomach expansion signals from the brain to the stomach. Investigators believe that by interrupting this communication, participants could experience less hunger and in turn lose weight.