目的研究老年人后牙残根残冠行桩核冠修复的效果。
Objective To investigate the effects of post-core crowns for endodontically treated posterior teeth in elderly.
结论：分体桩核冠能较好地修复老年人磨牙残根残冠。
Conlusion: the restoration of molars residual root and crown of the aged can be improved by means of split dowel crown.
结果：建立了上颌第一磨牙残根桩核冠的三维有限元模型。
Result: the three-dimensional models of the first maxillary molar residual root restored with post-core crown were generated.
目的观察老年人后牙残根残冠塑化治疗后进行核冠修复的临床疗效。
Objective To observe the near term curative effect of making post crown with core after resinifying therapy on the distomolar residual root of the aged.
目的：观察直接法与间接法制作分瓣桩核冠修复严重缺损磨牙的临床效果。
Objective: to observe the clinical effects of extensively damaged molars restored by direct or indirect cast posts and cores.
目的分析上颌第一双尖牙纵折粘结冠及桩核冠修复后牙体各部位的应力改变。
Objective to evaluate the change of the stress distribution of different treatment and compare with normal tooth.
前牙残根残冠经过完善的根管治疗后，利用桩核冠修复在目前是主要的修复方法。
After perfect root canal therapy to the residual root and crown of the front tooth, it is the main repair method to utilize a post and core crown at present.
结论：直接法与间接法制作分瓣桩核冠修复严重缺损磨牙均可取得良好的临床效果。
Conclusion: the restoration of extensively damaged molars with either direct or indirect cast dowel cores can both achieve good clinical results.
目的：探讨铸造桩核冠常规印模过程中失败的原因，研究负压抽吸硅橡胶印模应用于铸造桩核冠的临床意义。
Objective: To study clinical importance of casting pile-core crown with negative pressure suction silastic impressions and analyze reasons for the failure of routine impressions in pile-core crown.
目的：观察琼脂类和藻酸盐类印模材联合印模法在桩核烤瓷冠中的应用效果。
Objective: To observe the clinical result of the method of combined impression used in post and core PFM crowns.
目的：观察铸造桩核烤瓷冠在前牙残根残冠修复中的应用效果。
Objective: to observe the effect of cast post_core porcelain fused to metal crown on the restoration of residual root and crown of anterior.
方法：选择牙根分叉较大的磨牙残冠残根，经完善根管充填后，制作分体栓道式铸造桩核，然后精密铸造金属全冠修复。
Methods: The residual crown and root of large furcation molars by full root-fill were chosen. Then casting anatomy bolt post-core molars are restored with finely casting full crowns.
方法经钛合金或金合金铸造核烤瓷冠修复。
Method Porcelain-fused prosthesis with the casting core of Ti or Au alloy.
目的：为研究自体骨髓单个核细胞经冠脉内移植治疗缺血性心力衰竭的可行性和疗效。
Objective: To evaluate the feasibility and efficacy of via coronary transplantation of bone marrow mononuclear cells in treating ischemic heart failure.
目的探讨利用铸造核桩加金属烤瓷全冠来修复前牙残冠、残根的优点。
Objective To repair residual crowns and roots of anterior teeth with casting post core with metal porcelain crown.
礁核相包括礁坪带、礁冠带和礁前缘带。
Reef flat, reef crest and reef front margin can be recognized in the reef core facies.
目的：观察分体栓道式铸造桩核在磨牙残冠残根修复中的作用。
Objective: to observe the effect of casting anatomy bolt post-core in restoration of residual crown and root of molars.
目的总结螺纹根管钉、光固化树脂核、金属烤瓷全冠修复残根残冠的临床经验。
AimTo evaluate the clinical effect of the restoration using prefabricated screw post, light-cured composite resin core and porcelain-fused-to-metal crown for residue crown and residue root.
目的探讨因外伤或龋病导致的残根残冠缺损面位于龈下3 mm左右时进行树脂核桩加钛合金烤瓷冠修复问题。
Objective to discuss the restoration of defected surface of subgingival residual roots and crowns caused by violence or dental caries with resin post core and titanium alloy ceramic.
方法87例残根残冠经过完善的根管治疗后，用螺纹根管钉、光固化树脂核、金属烤瓷全冠进行修复。
Methods87 cases were treated with routine post-and-core PFM crowns after root canal therapy respectively.
目的：探讨铸造桩核在残根残冠修复中的临床应用效果。
Objective: To study and analysis the clinical effects of the application of cast-post-core to denture prostheses.
目的：探讨铸造桩核在残根残冠修复中的临床应用效果。
Objective: To study and analysis the clinical effects of the application of cast-post-core to denture prostheses.
应用推荐