A graft anchor has first and second arms each having a leading end, a trailing end, an inner surface, and an outer bone contactable surface. The graft anchor also has a resilient bridge extending between the inner surface of the first arm and the inner surface of the second arm to space apart the first arm and the second arm. The resilient bridge defines a graft receiving pathway between the inner surfaces of the first and second arms. The resilient bridge also defines a deflection point about which a force acting upon the resilient bridge in a direction from the leading end to the trailing end causes the leading ends of the first and second arms to move toward one another and the trailing ends of the first and second arms to move away from one another.一種移植錨具有第一與第二臂，每臂具有一前導端、一尾端、一內表面以及一外骨頭可接觸表面。移植錨亦具有一彈性橋，其在第一臂之內表面與第二臂之內表面之間延伸以間隔開第一臂與第二臂。彈性橋界定一條在第一與第二臂之內表面之間的移植物容納路徑。彈性橋亦界定一偏轉點，一繞著偏轉點朝一從前導端至尾端之方向作用在彈性橋之上的力量導致第一與第二臂之前導端移動朝向彼此並導致第一與第二臂之尾端移動離開彼此。
