常见例句general interlocking intramedullary nail(GIIN) 普通带锁髓内钉Keywords low subtrochanteric femoral fracture（LSFF）;general interlocking intramedullary nail（GIIN）;internal fixation; 低位股骨粗隆下骨折;普通带锁髓内钉;内固定; 返回 Giin