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通过本组病例对髁突、下颌骨体部、颊部骨折治疗后功能恢复的对比性研究，其结果表明：若能及时恢复正常的ＩＣＰ、ＩＣＯ和髁穷的正常解剖位置，口颌系统功能均得到很快恢复。但在恢复过程中，髁突又是构成颞颌关节的主要结构，是构成口颌系统的颞颌关节和咀嚼肌三要素中的关键性因素。因此，对下颌骨骨折患者必须注意检查和正确治疗髁突损伤，更不能随意作髁突摘除术。否则，会造成口颌系统功能难以恢复的严重后果。
Through this group of patients condylar, mandibular body, cheek fracture after functional recovery comparison study showed that: if promptly restored normal ICP, ICO and condylar poor anatomical location, oral mandibular system function Have been quickly restored. But in the recovery process, the condylar process is the main structure of the temporomandibular joint, which is the key factor in the three components of the temporomandibular joint and masticatory muscle that constitute the oral jaw system. Therefore, patients with mandibular fracture must pay attention to check and correct treatment of condylar injury, but not free condyle removal. Otherwise, it will cause serious consequences of the oral jaw system function difficult to recover.