Method and apparatus for spinal fusion

摘要: Disclosed is a bone fracture fixation device, such as for reducing and compressing fractures in the proximal femur. The device includes an elongate body with helical cancellous anchor on distal end. An axially moveable carried by end of device. rotated into position across or separation between adjacent bones fragment, distally advanced to apply secondary compression lock place. may also be used soft tissue attachments.