Objective To summarize the medical care experience in mandibular defect patient repaired by fibular flap.
目的总结腓骨肌皮瓣修复下颌骨缺损患者的护理经验。
Conclusion By means of titanium reticulum reinforcement, mandibular defect could be successfully restored.
结论利用钛网加强的方法可以有效修复下颌骨节段性骨缺损。
Objective to establish an animal digital model with rapid prototyping technology rebuilding mandibular defect.
目的：建立快速成型技术在颌骨缺损畸形修复的动物数字模型。
Reconstruction of mandibular defect caused by congenital malformation, trauma, infection or tumor re-mains a challenge.
先天畸形、创伤、炎症和肿瘤等所致的下颌骨缺损重建在临床上仍是一个难题。
Results: There were different degree of expression of VEGF in callus auording to the cell origin during different period of mandibular defect healing.
结果：在下颌骨缺损愈合的不同时期，骨痂组织内表达VEGF的细胞来源不同，表达的程度也不同。
Objective To evaluate the result of reconstruction of mandibular defect using vascularized iliac bone grafts with placement simultaneously dental implants.
目的评价血管化髂骨移植一期植入种植体修复下颌骨缺损的临床效果。
Methods: After 6 cases underwent partial mandibulectomy, simultaneous bone graft was performed to repair the mandibular defect with immediate insertion of implant.
方法：对6例下颌骨部分切除的患者，行下颌骨缺损即刻植骨同期种植术。
Objective: To observe the expression of vascular endothelial growth factor(VEGF) in callus during mandibular defect healing and explore the influence of VEGF on defect healing.
目的：观察下颌骨骨缺损愈合过程中骨痂组织内血管内皮细胞生长因子（VEGF）的表达，进一步探讨VEGF对骨缺损愈合的影响。
Objective: To evaluate the clinical effect of bilateral mandibular defect reconstruction with mandibular molding titanium plate, and the maintenance of mandibular continuity and facial appearance.
目的：探讨下颌骨成型钛板结合游离髂骨移植在修复双侧下颌骨缺损，维持下颌骨连续性和面部形态的临床意义。
OBJECTIVE: to observe the imitation and reconstruction of mandibular defect by computer aided image and explore the feasibility to establish material model of mandible by rapid prototyping technique.
目的：实验拟观察计算机辅助下颌骨缺损的信息修复，探讨利用快速原型技术快速制作下颌骨实体模型的可行性。
Objective To evaluate the use of distraction osteogenesis for the repair of lateral bone defect after mandibular cystic surgery.
目的探讨下颌骨囊肿手术后遗留的单侧骨皮质缺损能否通过骨牵引延长技术而得到修复。
Objective to study the application of titanium compound with bone grafts to immediate reparation of the post-operative defect with mandibular tumors.
目的探讨钛复合骨移植在下颌骨肿瘤切除后即刻修复中的临床应用价值。
Objective: To establish suitable animal models for elastic distraction osteogenesis using titanium-nickelalloy distractor for reconstruction of mandibular segmental defect.
目的：探索使用钛镍合金牵引器弹性加载自动牵引成骨重建节段性缺失下颌骨的动物建模方法。
Mandibular segmental defect or asymmetry due to congenital or acquired factors will lead to severe functional incapacitation and facial deformity.
由于先天或后天的一些因素，导致下颌骨部分缺损或不对称，而这种缺损或不对称常常导致严重的功能丧失和颜面畸形。
Conclusion: The method here used to establish an animal model for reconstruction of mandibular critical-sized defect in rabbits is practicable.
结论：本实验运用的建立兔下颌骨临界骨缺损人工材料植入实验动物模型的方法是可行的。
Objective: To evaluate the relationship between crown defect types and crown fractures of root-canal-treated mandibular molars.
目的：观察根管治疗后的下颌磨牙冠缺损类型与冠根折的关系。
Objective: to construct of 3-dimensional finite element models of mandibular first molar with structure defect restoration.
前言：目的：建立下颌第一磨牙牙体缺损及修复的三维有限元模型。
Objective: to construct of 3-dimensional finite element models of mandibular first molar with structure defect restoration.
前言：目的：建立下颌第一磨牙牙体缺损及修复的三维有限元模型。
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