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- Objective:To discuss the survival and prosthetic methods of molars residual root and crown of the aged after complete treatment of pulp and root canal. 目的:探讨老年人磨牙残根残冠经牙体牙髓治疗后的保存修复方法。
- Application of Insertion-type Separate Post on Ceramic Restoration of Molar Residual Root and Crown with Low Occlusogingival Distance 分体桩在低?龈距磨牙残根残冠烤瓷修复中的应用
- Methods Separating roots was used for the conservative prosthetics of the molars residual roots and crowns which were selected.All these must be done after excellent root canal therapy. 方法选择磨牙的残根残冠,经完善的根管治疗后,采用分根法作保存修复。
- Molar residual root 磨牙残根
- AIM: To compare the clinical effects of repairing the residual roots and residual crowns of molar teeth with silver amalgam or composite resin. 目的：比较银汞合金与复合树脂修复磨牙残根、残冠的疗效。
- Methods Analysis the clinic effect of procelain post core on 36 patients with residual root or residual crown. 方法分析36例全瓷桩核修复前牙残冠、残根的临床效果。
- Objective: To summarize cases of root canal therapy of residual root which can be restored by fixed restorations later. 目的:总结高龄老年人可保留进行固定修复的残根的根管治疗。
- Objective To investigate the effects of surgical crown lengthening on conservative restoration in anterior residual root. 目的探讨牙冠延长术对前牙残根的保存修复效果的影响。
- Methods Form a post core with a screw post after resinifying therapy on the distomolar residual root,then make cast alloy crown or porcelain fused to metal crown. 方法对43例老年人后牙残根残冠在塑化治疗后应用根管螺纹钉形成桩核,然后再行金属铸造全冠或烤瓷全冠修复。
- molar with residual roots or crowns 磨牙残根残冠
- AIM:To study the reason and incidence of acute inflammation during root canal therapy of residual roots and crowns. 目的探讨残根残冠根管治疗术后急性炎症的发病情况及其相关因素。
- Molar residual coronal restoration using main root canal casting post together with secondary root canal amalgam dowel core in the elderly 主根管铸造桩加次根管银汞桩核修复老年人磨牙残冠
- Results A two-year follow-up revealed there occurred butment caries,luxated butment,and overlain residual root gingivitis,even on the rise,while the alveolar ridge showed no uneven absorption. 结果基牙根龋、基牙松动、覆盖残根牙龈炎的发生随时间呈递增趋势,而牙槽嵴则无不均匀吸收。
- Results: bone resorption was more obvious in alveolar bone with residual roots than that without roots. 结果:无牙根保留的牙槽骨吸收较有牙根保留的牙槽骨吸收明显。
- Conclusion The restoration by glass fi ber posts for residual roots and crowns can achieve satisfactory effect. 结论玻璃纤维桩在残根残冠的修复治疗中,能达到良好的修复效果。
- Methods: 134 residual roots in 102 cases received by root canal therapy.The roots were divided into supragingival and subgingival groups according to the height of the roots. 方法:对102例134颗残根进行根管治疗或根管欠填需要重新进行根管治疗,根据残根根面所处的位置将残存的牙根分为龈上和龈下2种,采取切除牙龈、确定根管工作长度、根管预备、根管充填等方法完成根管治疗。
- The clinical effects of repairing residual roots and residual crowns silver amalgam or composite resin are no differece obviously. 银汞合金修复与复合树脂修复残根、残冠的疗效相差无显著性。
- Objective: To observe the prognosis of three treatments of the residual roots and periodontal tissue withsubgingival tooth defect. 目的:观察牙体缺损至龈下的残根及牙周组织三种处理方法对预后的影响。
- Objective To probe into clinical methods and effects of the prosthesis of anatomy insert post-core in molars with residual roots or crowns. 目的:探讨分体插入式桩核在磨牙残根残冠修复中的临床应用方法和效果。
- The Root Canal Therapy of Maxillary Third Molar. 上颌第三磨牙的根管治疗。
