To observe the clinical effect of dilatable bone nail on humerus shaft fracture.

探讨可膨胀自锁髓内钉治疗肱骨干骨折的临床疗效。

youdao

To observe the clinical effect of dilatable bone nail on humerus shaft fracture.

探讨可膨胀自锁髓内钉治疗肱骨干骨折的临床疗效。

youdao