A bone repair composition and methods thereof include bone fibers made from cortical bone in which a plurality of bone fibers are made into various implant shapes conducive to introduction into a patient through minimally invasive surgery. The bone fiber compositions may be in the form of a pellet or cylinder. A method includes producing the bone fiber graft efficiently with control of key parameters of cohesiveness, rehydration and swelling of the bone fiber graft. Another method includes introducing the bone fiber graft into the cannula efficiently. A method is also provided to allow introduction of a bone graft into a patient by placing the implant in a tube and expelling it through the action of a plunger.
骨修复组合物及其方法包括由皮质骨制成的骨纤维,其中多个骨纤维被制成有利于通过微创手术导入患者体内的各种植入形状。骨纤维组合物可以是颗粒状或圆柱状。一种方法包括通过控制骨纤维移植物的粘合性、再
水化和膨胀等关键参数,高效生产骨纤维移植物。另一种方法包括将骨纤维移植物有效地导入插管。还提供了一种方法,通过将植入物放入管中并通过柱塞的作用将其排出,从而将骨移植体引入患者体内。