Conclusion The effect of CHA in cervical antero posterior operation is similar to that of autograft bone,and it is unnecessary to resect a piece of bone from a health region of the body.

 
  • 結論在頸椎前、后路手術(shù)中應用CHA可達到接近自體植骨的效果,從而免除了從患者健康部位取骨的手術(shù)。
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