Requirement:all stitching done with three needles in kevlar thread made down to the midsole, made with a welt and the midsole sewn on with number 5 kevlar thread.

Methods Uses the low position small margin three needles to suture the law excision appendix to treat the appendicitis, the collection clinical material, the observation treatment result.

We put forward technical and methods of the right abdomen tilted of operate, three needles and two lines ways for fixed of abomasum, decompress of rumen, extracted of stomach eyewinker and so on.