This creation system provides a kind of detachable stomach clamp tool,Its include a first clamping member,One second clamping piece and at least two hook parts,The grade hook part system can hook respectively set what first,At the both ends of second clamping piece,It uses to enclose and is set as a fixture space,Wherein,The first clamping member and be equipped with one toward protrusion on the outside of fixture space protrusion； Thereby,This is equal hook part can by this first,Before fixed one stomach of what of the quick sandwiched of second clamping piece,Outside Hou stomach wall,And so that stomach is isolated a diminution gastric pouch using the fixture space,And what corresponds to position one gastric pouch of the formation outlet of protrusion. The fastening formality that this creation hooks part is simple, fixed effect is good, can shorten operating time, reduce amount of bleeding, effectively reduce the generation of art Hou complication.本創作係提供一種可拆卸式胃夾具，其包括有一第一夾持件、一第二夾持件以及至少兩勾件，該等勾件係可分別勾設於第一、第二夾持件之兩端處，藉以圍設成一夾具空間，其中，該第一夾持件並設有一往夾具空間外側突出之隆起部；藉此，該等勾件可將該第一、第二夾持件快速夾設固定於一胃部之前、後胃壁外，並利用該夾具空間使胃部隔離出一縮小胃囊，並於對應隆起部之部位形成一胃囊出口。本創作勾件之扣合手續簡單、固定效果佳，可縮短手術時間、降低出血量，有效減少術後併發症之發生。
