Surgical instrumentation and methods for performing a bypass procedure in a digestive system incorporate laparoscopic techniques to minimize surgical trauma to the patient. The instrumentation includes an outer guide member dimensioned for insertion and passage through an esophagus of a patient and defining...http://www.google.es/patents/US7179267?utm_source=gb-gplus-sharePatente US7179267 - Apparatus and method for performing a bypass procedure in a digestive system
Apparatus and method for performing a bypass procedure in a digestive system
