为实现面型改善和理想咬合的统一，需要对颌骨牵引方向进行正畸辅助调控和术后精细咬合调整。
To achieve ideal occlusal relationship and improved surface shape, orthodontic is especially important before and after DO.
结论联合上颌前方牵引及快速扩大方法对颌骨垂直向控制较好，但对牙齿垂直向控制较差。
Conclusion vertical control was good in jaw bone and was not effective in dentition when applying maxillary protraction combined with rapid expansion.
方法对81例颌骨骨折行坚固内固定术的病例进行探讨，其中59例术后加颌间牵引，22例不加颌间牵引。
Methods 22 cases among 81 accepted rigid internal fixation, the other 59 cases accepted rigid internal fixation and intermaxillary traction.
目的探讨牵引成骨术在功能性颌骨重建中的应用。
Objective To study the application of distraction osteogenesis in mandibular functional reconstruction.
目的评价颌间弹性牵引术在下颌骨骨折治疗中的作用。
Objective To evaluate the role of intermaxillary elastic traction in treating mandibular fracture.
目的评价颌骨骨折术前牵引后口内切口坚强内固定治疗方法的治疗效果。
Objective To evaluate the effects of intraoral incision by rigid internal fixation in treating jaw fracture.
目的：探讨应用牵引钉行颌间牵引术治疗颌骨骨折后牙关系紊乱的效果。
Objective:To evaluate the efficiency of intermaxillary traction by the use of titanium screw implantation for the treatment of jaw fracture.
方法对102例新鲜颌骨骨折患者采用术前牵引后口内进路暴露颌骨骨折部位(除外下颌升支及髁状突骨折)以钛板坚强内固定的方法使骨折段复位固定。
Methods Intraoral incision was used to fix 102 cases of jaw fracture with titanium mini-plate and accompanied by the intermaxillary elastic traction before operation that made fracture bone fixed.
结论：利用颌间牵引钉联合钛板坚固内固定治疗颌骨骨折是一种较好的方法。
Conclusion: the inter maxillary traction screw with titanium plate osteosynthesis is an effective way in the treatment of jaw fracture.
摘要目的：探讨利用颌间牵引钉行颌间牵引，辅助钛板坚固内固定治疗颌骨骨折的可行性。
Abstract: Objective: To evaluate the efficiency of inter maxillary fixation screw and titanium plates in the treatment of jaw fractures.
目的∶采用种植体支抗直接牵张上颌骨骨缝成骨技术探索颅颌面骨发育不足治疗新方法，观察在牵引力的作用下支抗种植体的骨结合情况。
Objective:To evaluate the effect of segmental arch technique and implant reinforcing anchorage on depressing the(dongated opposed teeth for preparing enough space for mandibular dental implant.
目的： 研究采用牵引成骨技术治疗由于下颌骨骨量不足造成的牙颌面畸形。
The mandibular deformities caused by bone deficiency can be effectively corrected with the technique of distraction osteogenesis.
目的： 研究采用牵引成骨技术治疗由于下颌骨骨量不足造成的牙颌面畸形。
The mandibular deformities caused by bone deficiency can be effectively corrected with the technique of distraction osteogenesis.
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