Objective To explore the application of the midget electro-saw in maxillary bone operations.
目的探讨微型电锯在上颌骨手术中的应用。
To explore the characteristic of old fractures in maxillary bone and clinical effect of rigid internal fixation for it with mini ti plate.
探讨上颌骨陈旧性骨折的特点及其整复后应用微型金属钛板行坚固内固定的临床疗效。
Results: Most of the lacrimal fossa (85. 60%) consist of lacrimal and maxillary bones; 0nly a few (14.40%) lacrimal bone or maxillary bone.
结果：泪囊窝多数(85.60%)由泪骨与上颌骨构成，少数(14.40%)由泪骨或上颌骨构成。
Results:26cases were treated. Among which12 cases were total resection of maxillary bone. 14 cases were partial resection of maxillary bone.
结果：上颌窦癌术后即刻修复26例，其中上颌骨全切12例，半侧及部分颌骨切除的14例，共26例。
Objective To establish a rat model of cleft lip and palate combined with maxillary bone defect (unilateral alveolar cleft), and investigate its stability.
目的建立唇腭裂合并的上颌骨缺损(牙槽突裂)大鼠模型，并研究其稳定性。
ObjectiveTo evaluate the role of buccal-fat-pad flap in the lined coverage of the maxillary bone graft for the maxillary reconstruction after the tumor excision.
目的寻找解决上颌骨轮廓重建时，因移植物常暴露在上颌窦腔和鼻腔，移植骨吸收和死骨形成发生率高而导致重建失败的方法。
Results: Most of the benign tumor and tumor-like diseases in maxillary bone revealed round like, well defined bony destruction with sclerotic rim, expansive growth and no surrounding soft tissue mass.
结果：上颌骨良性肿瘤和肿瘤样病变多为类圆形边界清楚的骨质溶解，有硬化边，呈膨胀性生长，无邻近软组织肿块。
Conclusion vertical control was good in jaw bone and was not effective in dentition when applying maxillary protraction combined with rapid expansion.
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。
Methods 37 cases of bone deficiency were chosen to use maxillary sinus augmentation, localized management of sinus floor, autologous jaw chips transplantation, alveolar bone distraction.
方法37例骨量不足的病例，采用上颌窦提升术、上颌窦内提升术、牙槽骨撑开术、自体骨碎块和自体骨块移植术。
Methods: 25 maxillary fracture cases, with internal wiring fixation, wire was passed behind malar bone.
对上颌骨骨折病例共25例，经颧弓下悬吊牵引复位固定上颌骨。
Objective To probe role of ct in suggesting benign or malignant lesions of the maxillary sinuses by detecting bone changes.
目的探讨CT提示的各种骨质改变对上颌窦良恶性病变的鉴别诊断价值。
Method; a periosteal trapdoor bone flap was made in the facial wall of maxillary sinus.
方法：在上颌窦前壁设计一个活门式蒂在上方的骨膜骨瓣。
Failure to remove distal or buccal bone while removing one of these teeth can cause the entire maxillary tuberosity to be fractured off, thereby tearing out the floor of the maxillary sinus.
在拔牙的过程中如果远端骨或颊骨移动失败就会造成整个上颌结节断裂，从而造成上颌窦底撕裂。
Objective to observe the changes in dental pulp and periodontal tissues under the application of maxillary tooth-bone distraction osteogenesis using tooth-attached intraoral distractor.
目的研究使用牙附着式牵张器行上颌牙槽骨牵张成骨术后牙髓和牙周的组织学改变。
Objective: To explore the diagnosis and treatment of maxillary aneurysmal bone cyst.
目的：探讨上颌骨动脉瘤样骨囊肿的诊断与治疗。
Objective: To study the effect of maxillary sinus floor lifting by bone graft for immediate implantation.
目的：观察上颌窦提升术后同期植入种植体临床效果。
Conclusion Vascularized bone graft and internal fixation of titanium plate is one of the best ways for reconstruction of maxillary defect.
结论吻合血管的骨移植及钛板内固定是修复下颌骨缺损的最佳选择之一。
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 clinical treatment effects of bone condensing combined with guided bone regeneration technique in inserting implants in atrophic maxillary anterior region.
目的评价上颌前牙区牙槽骨吸收的患者应用骨挤压联合骨引导再生术行种植体植入的临床效果。
Objective To study the effect of maxillary sinus floor lifting by bone graft for immediate implantation.
目的观察上颌窦提升一期种植术治疗上颌后牙缺失牙槽嵴严重吸收患者的临床疗效。
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。
OBJECTIVE: To summarize the research progress of materials research, clinical applications of maxillofacial cone CT and ultrasound bone knife in maxillary sinus augmentation.
目的：总结上颌窦提升在材料研究库、牙颌面专用锥形束CT及超声骨刀在临床中的应用等方面的新进展。
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。
There was eyelid tumor in 2 cases, soft tissue tumefaction in adjacent maxillary region of nose back in 3 cases and local bone absorption in 2 cases.
其中伴眼睑肿物2例，相邻鼻背、颌面部皮肤软组织肿胀3例，局部骨质吸收2例。
For the different surgical options and the opportunity to grasp implant, mainly based on existing clinical standards of the remaining maxillary anterior bone height.
对于不同术式的选择以及种植体植入时机的把握，现有的临床标准主要依据上颌后牙区的剩余骨高度。
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。
Objective To evaluate the maxillary protraction appliance permanent teeth combined rapid expansion of early bone anterior crossbite effectiveness.
目的评价前方牵引器联合快速扩弓矫治恒牙早期骨性前牙反牙合的有效性。
Objective To evaluate the maxillary protraction appliance permanent teeth combined rapid expansion of early bone anterior crossbite effectiveness.
目的评价前方牵引器联合快速扩弓矫治恒牙早期骨性前牙反牙合的有效性。
应用推荐