Device for gastric bypass of examination gastric

摘要

present invention relates to a device for carrying out the examination gastric bypass gastric suitable for being implanted in a patient in need thereof. In particular, such a device comprises a body having a resilient portion of the at least one made of silicone material, and a covering element of the body itself, including the extendable portion. Extendable portion is located in the elastic portion, characterized by comprising the excess material compared to the size of the elastic portion itself