This book unifies the current concepts and advanced researches in the field of endoscopic surgery. Surgeons from varied domains have become extremely interested in endoscopy, with its low complication rates, high analytic yields and the opportunity to carry out a large diversity of therapeutic techniques. In the past few decades, the variety of surgical endoscopic methods has developed with many new techniques for both analysis and management, and these developments are presented in this book. This book discusses various concepts related to endoscopic surgery. It also elucidates various branches of endoscopic surgery such as digestive, urogynecological and pediatric endoscopy. Contributing to the expansion of endoscopic surgery around the world, this is a contemporary, informational, and interesting book which presents the current developments in this field.