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公开(公告)号:KR101368536B1
公开(公告)日:2014-02-28
申请号:KR1020120117602
申请日:2012-10-23
Applicant: 대구가톨릭대학교산학협력단 , 조선대학교산학협력단
CPC classification number: A61B17/1728 , A61B17/00234 , A61B17/1775 , A61B2017/90 , A61F2002/4687
Abstract: The present invention relates to an apparatus for guiding a fixing screw used for fixing calcaneus fractures fractured during a calcaneus fracture surgery by minimal invasion. The fixing screw guiding apparatus for fixing calcaneus fractures according to the present invention is an apparatus for guiding a fixing screw for fixing calcaneus fractures fractured through longitudinal articular surfaces of calcaneus and anklebone exposed by minimal invasion surgery and space of a part of side of calcaneus, and is characterized by having a specific thickness so as to be provided with the lower horizontal surface contacting the space of a part of side of calcaneus and the upper horizontal surface corresponding to it. Additionally, one side line of the horizontal surface is formed with a straight line so as to be parallel to the longitudinal articular surface, and a guiding groove penetrating the horizontal surface is formed such that the fixing screw can insert into it. According to the present invention, calcaneus fractured can be easily fixed during surgery using the fixing screw, and thereby, facilitating the surgery, and skin incision is made only on the part to which the fixing screw is inserted, and thereby, allowing minimal invasion surgery.
Abstract translation: 本发明涉及一种用于引导固定螺钉的装置,所述固定螺钉用于通过最小的侵入来修正跟骨骨折手术期间骨折的跟骨骨折。 根据本发明的用于固定跟骨骨折的固定螺钉引导装置是用于引导固定螺钉,用于定位通过最小侵入手术暴露的跟骨和踝骨的纵向关节表面的跟骨骨折骨折,并且跟骨侧面的一部分的空间, 并且其特征在于具有特定厚度,以便设置有接触跟骨侧面的一部分的空间和与其对应的上部水平表面的下部水平表面。 此外,水平面的一条边线形成为平行于纵向关节面的直线,并且形成穿过水平表面的引导槽,使得固定螺钉可插入其中。 根据本发明,使用固定螺钉可以在手术中容易地固定跟骨骨折,从而便于手术,并且仅在固定螺钉插入的部分进行皮肤切口,从而允许最小的侵入手术 。