In addition to being heavier than normal completion components, the wall of a blastjoint is often treated to resist the jetting action that may result in the proximity of the perforations.
AIM to establish standard animal model of blast injuries in maxillofacial region and to study the injury of articular disc of temporomandibular joint of the wounded side.
目的建立标准的颌面部爆炸伤动物模型，并研究颞颌关节盘的损伤特点。
3
A new rehabilitating technique using blast expanded joint method is adopted after experimental test, which gains ideal results.