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因肿瘤切除,外伤,先天畸形等引起的面部大面积缺损以及面部与上颌骨联合缺损,给患者带来严重的功能障碍和心理负担,虽部分患者可以通过外科手术进行整复,而大部分患者则因手术难度过大及其它全身,局部因素而需进行颌面膺复修复。颊面部软组织缺损由于缺损区经常处于面部的功能活动中,因而对修复体的材料,固位方式和设计都提出了更高的要求,作者采用了生物硅橡胶和新型磁性固位体为颊面上颌骨联合缺损的患者进行了膺复治疗,获得了较好的效果。
Due to tumor resection, trauma, congenital malformations caused by facial large area defects and facial and maxillary joint defects, to patients with serious dysfunction and psychological burden, although some patients can be reconstructive surgery, and most patients Due to the surgical difficulty is too large and other systemic, local factors and the need for maxillofacial repair repair. Buccal soft tissue defects due to the defect area is often in the face of functional activity, and thus the restoration of the material, retention methods and design have put forward higher requirements, the author of bio-silicone rubber and the new magnetic retainer for the buccal Patients with maxillary joint defect received cochlear implants and achieved good results.