Cannulated cancellous screws 空心加压镙钉
Despite the evidence suggesting the superiority of sliding hip screws, 90% of surgeons preferred cancellous screws.
尽量证据显示滑动髋螺钉更有优势，90%的医生推崇松质骨螺钉。
The methods include posterior ring internal fixation by using sacral bars, four-hole square plates or cancellous screws with anterior ring fixed by plates.
固定方法有：前环骨折采用钢板固定；后环骨折分离采用骶骨棒，四孔方形钢板，松质骨螺钉固定。
Femoral shaft fractures are fixed by plates or reverse locking internal medullary nails, femoral neck fractures are fixed by three cannulated cancellous screws.
股骨干骨折予钢板螺丝钉内固定或逆向交锁髓内钉固定，股骨颈予三枚空心加压螺丝钉内固定。
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