bone block的用法和樣例：
例句
- Lateral X-ray film and CT scanning showed free bone fragments and defect of posteroinferior angles of the vertebrae.
影像學(xué)檢查見(jiàn)腰椎椎體后下緣骨缺損及游離骨塊突入椎管內。 - The comparision of the cervical aligment and hight on disc space between the combine bone graft and the biomechanical standard.
結果復合骨塊融合組的生物力學(xué)性能均優(yōu)于常規髂骨融合組。
