Methods:113 cases of midface fractures were reviewed. The nasal bone fracture, zygomatic arch fracture, optic nerve contusion, zygomatic maxilla fracture were treated.
方法：回顾分析113例面中部骨折的临床资料，治疗了鼻骨、颧弓、视神经损伤及颧上颌骨骨折。
Methods: the operation procedure included frustration and elevation of the nasal bone and part of the forntal process of maxilla and replacement of the nasal septum between greater alar cartilages.
方法：本手术通过凿断鼻骨及部分上颌骨额突揿压折断使其耸立以抬高鼻背和移植自体鼻中隔软骨以增高鼻尖或鼻翼，一次性完成鼻外形的整体修复。
The upper jaw is called the maxilla and is joined to the temporal bone.
上颌关节被称为上颌骨，与颞骨连接。
Anterior mandible has the highest mean bone density and posterior maxilla has the lowest mean bone density.
下颌前牙区平均骨密度值最大，上颌后牙区平均骨密度值最小。
Reconstruction of the anterior wall of the maxilla: overturned the bone of the anterior wall of maxillary sinus with pedunculus firstly and reduced after the operation.
重建上颌骨前壁：术中先带蒂翻揭上颌窦前壁骨片，术毕复回原位固定。
The maxillary sinus floor elevation is the effective way to resolve the inadequate bone height in the posterior region of the maxilla in order to promote stability of endosseous implants.
上颌窦底提升是有效解决上颌骨后部骨量不足的方法之一，能为后期种植体的成功植入提供保证。
Results: After treatment, in maxilla the arch width and alveolar bone width between canines were in creased(P<0.01), those were decreased between second premolars(P<0.01 ).
结果：上颌矫治后尖牙间牙弓宽度和基骨宽度明显增加（P< 0 .0 1） ，前磨牙间牙弓宽度和基骨宽度明显减小（P< 0 .0 1）。
Results: The more distance of maxillary molar and more obvious inhibition of maxilla bone growth forward in group of 7~8 year old children were detected than those in group of 10~11 year old children.
结果：发现7～8岁组患儿上磨牙远移的距离大于10～11岁组的患儿，7～ 8岁组患儿上颌骨向前生长所受抑制较10～ 11岁组明显，7～ 8岁组患儿替牙期选用口外弓的治疗效果较10～ 11岁组为好。
Objective To evaluate the therapeutic effect of closed maxillary sinus floor lifting and immediate dental implantation for the patients with atrophic alveolar bone of posterior maxilla.
目的探讨闭合式上颌窦底提升同期牙种植体植入术的临床疗效。
Objective To evaluate the therapeutic effect of closed maxillary sinus floor lifting and immediate dental implantation for the patients with atrophic alveolar bone of posterior maxilla.
目的探讨闭合式上颌窦底提升同期牙种植体植入术的临床疗效。
应用推荐