目的：探讨无牙颌种植覆盖义齿、种植固定义齿修复的临床疗效。
Objective: To evaluate the clinical results of implant - supported fixed prostheses and over dentures in edentulous patients.
目的：探讨球形、杆式附着体对全下颌种植覆盖义齿应力分布的影响。
Objective: To investigate the influence of ball or bar attachments on stress distribution of the mandibular implant-supported overdenture.
目的比较牙列缺失患者行下颌半口义齿和下颌种植覆盖义齿修复的主观感受。
Objective to compare the subjective attitudes of fully edentulous patients in mandible toward the implant-borne overdentures and toward the previous complete dentures.
目的：分析全下颌改良杆卡式种植覆盖义齿受载的应力分布并与传统的杆卡式比较。
Objective: The authors analyze the stress distribution of the modified and conventional bar - clip implant - borne overdeture in the edentulous mandible under static loads.
方法：通过在无牙颌患者口中各植入2枚球状附着式种植体，制作成种植覆盖义齿。
Methods Through respectively implants 2 ball attachment implant in the edentulous jaws patient mouth, Manufactures the implant supported overdenture.
种植时机的选择和覆盖义齿修复方案的设计是关键所在。
The key points are the implant timing and recovery plan for overdenture.
种植全口覆盖义齿侧方和前伸咬合平衡者均较不平衡者骨界面应力明显降低。
To the osseointegrated implant-supported overdenture, its stresses in protrusive and lateral balanced occlusions were lower than those in their unbalanced ones.
目的介绍种植体支持激光焊接杆式附着体覆盖义齿的临床应用，比较传统整体铸造和激光焊接杆式附着体的差别；
Objective To introduce the laser-welded titanium frameworks used in implant-supported complete overdenture, and to tell the difference between the whole-casted and the laser-welded.
某些全口缺牙顾客，也可在种植体植入后24—48小时戴种植体支持的覆盖义齿。
Some of the missing teeth full mouth customers, but also in 24-48 hours after implant placement wearing implant-supported overdentures.
方法：建立种植全口固定义齿和种植全口覆盖义齿的三维有限元模型，然后进行侧方咬合平衡与不平衡、前伸咬合平衡与不平衡模拟加载分析。
METHODS: A 3-D finite element model of mandibular complete dentures supported by implants was established to analyze the stress status with protrusive or lateral occlusions.
方法：建立种植全口固定义齿和种植全口覆盖义齿的三维有限元模型，然后进行侧方咬合平衡与不平衡、前伸咬合平衡与不平衡模拟加载分析。
METHODS: A 3-D finite element model of mandibular complete dentures supported by implants was established to analyze the stress status with protrusive or lateral occlusions.
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