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PKP所用填充材料的发展欲取得重大突破,还需对PKP本身的治疗机制做进一步的研究,只有充分了解PKP对病变椎体加固及止痛的原理,才能针对需要研制出能够满足各种要求的而且最大程度具备理想材料各特点的新型生物活性材料。
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