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 37 cases of bone deficiency were chosen to use maxillary sinus augmentation, localized management of sinus floor, autologous jaw chips transplantation, alveolar bone distraction.
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。
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.
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。
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.
方法：在上颌窦前壁设计一个活门式蒂在上方的骨膜骨瓣。
Method; a periosteal trapdoor bone flap was made in the facial wall of maxillary sinus.
目的：探讨上颌骨后牙区、上颌窦、颧骨及颧骨种植体的三维有限元建模方法。
Objective: to explore the method to construct three-dimensional finite element model for maxillary posterior-tooth area, maxillary sinus, zygoma and zygomatic implant.
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。
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.
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。
Results:26cases were treated. Among which12 cases were total resection of maxillary bone. 14 cases were partial resection of maxillary bone.
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。
OBJECTIVE: To summarize the research progress of materials research, clinical applications of maxillofacial cone CT and ultrasound bone knife in maxillary sinus augmentation.
前言： 目的：探讨带蒂颊脂垫转移充填上颌骨囊肿在囊肿摘除加上颌窦根治术中拔牙创效果。
Objective:To investigate the buccal fat pad for filling in wounds created by pulling a tooth in resection of cysts and preventing oroantral fistula.
前言：目的：研究上颌窦提升术不植入自体骨或人工骨并同期植入种植体的可行性。
Objective: To study the effect of Maxillary sinus floor lifting and immediate placement of plants without bone graft.
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。
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：介绍采用骨挤压器从牙槽嵴顶入路提升上颌窦底后植入种植体，观察该方法窦底提升后种植的临床效果。
Objective: Introduce the use of osteotomes to elevate the sinus floor from alveolar ridge at the time of implant placement .
目的：介绍采用骨挤压器从牙槽嵴顶入路提升上颌窦底后植入种植体，观察该方法窦底提升后种植的临床效果。
Objective: Introduce the use of osteotomes to elevate the sinus floor from alveolar ridge at the time of implant placement .
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