高速投射物致下颌骨缺损的早期修复实验研究

Experimental Study of Early Repair of Mandibular Defect Following High Velocity Missile Wound

本实验从早期修复角度出发,对火器性下颌骨缺损的早期修复进行研究,实验表明,延迟一期修复法在颌面火器性组织缺损的早期修复中是可行的。吻合血管的骨移植的早期修复效果优于单纯游离植骨,成功率高。而单纯游离植骨则不宜早期应用。

This study was done based on the principle of early repair of mandible defect after firearms wound. The results showed that the delayed one stage reconstruction could be used to repair of maxillofactial defect caused by firearms wound, using vascularized graft was supperior to the free bone graft alone. The latter is not suitable for the repair of maxiUofacial firearms defects in early stage.