The BNF has such goods as unique decision,reliable fixation and the lockings can be get in any part of the nail which can meet the fixation from subtrochanteric to femoral condyle.

• BNF具有设计独特、内固定可靠、主钉全程均可交锁的特点 ,能满足自股骨转子下到股骨髁之间一处或多处骨折内固定需要。