Transoral surgery for morbid obesity

摘要

Obesity is a serious health problem in the United States.Although laparoscopic surgical procedures are effective in achieving weight loss and improving obesity-related co-morbidities,they are not without their limitations and consequently there is a growing demand for less invasive approaches.Transoral techniques,as both primary and revisional procedures,are promising in this regard as they may provide a safer and more cost-effective means of achieving meaningful weight loss.The aim of this paper is to review the currently available transoral approaches to weight loss,with a particular focus on those applied in human trials.