胃绕道 Traditional form: 胃繞道 Pinyin (reading): wèiràodào Definitions: gastric bypass Characters: 胃 - stomach 绕 - to entwine, to wind around; to orbit, to revolve 道 - method, way; path, road Traditional characters: 胃 - stomach 繞 - to entwine, to wind around; to orbit, to revolve 道 - method, way; path, road