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- Objective To repair residual crowns and roots of anterior teeth with casting post core with metal porcelain crown. 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。
- With 3 years following study,each 1 case failed for root or crown fracture,2 teeth failed for crown loose in the metal cast post core group with 92.9% success rate. 经过3年的跟踪观察;铸造桩核出现1个牙根折;1个牙冠折;2个牙修复体松动脱落;成功率为92.;9%25。
- Application of GC Pattern Resin in making casting post core GC铸型树脂在铸造桩核中的应用
- Keywords upper incisor;remnant crown;cast post core;light-cure resin; 关键词上切牙;残冠;铸造桩核;光固化树脂;
- Clinical observation of application of casting post core with metal porcelain crown in the repair of anterior teeth 铸造核桩加金属烤瓷全冠应用于前牙修复的临床观察
- Restoring subgingival detal defect with cast post core and porcelain fused gold crown 铸造桩核加金瓷全冠修复龈下牙体缺损
- Casting post core 铸造核桩
- Metal cast post core 铸造桩核
- cast post core 铸造桩核
- Objective To explore a good way that use casting post and core PFM crown restored malocclusion of individual anterior teeth in order to improve the esthetic of anterior teeth. 目的:探讨用铸造桩核烤瓷冠修复个别前牙错牙合,改善前牙排列的美学效果。
- Methods 88 malocclusion of individual anterior teeth of adult patients were treated with root canal therapy and restored by casting post and core PFM crown. 方法:选择个别前牙错牙合的成年患者88例,在修复前进行完善的根管治疗,再采用铸造桩核烤瓷冠的方法修复。
- Objective:To compare clinical efficacy of repairing serious molar defects with amalgam post and core restorations and cast post and core restorations. 目的:比较银汞桩核和分体式铸造桩核用于修复磨牙严重缺损病例的临床疗效。
- 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。
- Objective To evaluate the effect of EDTA with different density on adhesive power of casting post. 摘要目的评价不同浓度EDTA对桩冠固位力的影响。
- 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 compare the long term effectiveness of three types of dowel pin as treatment post core crowning. 目的比较3种类型桩钉作桩核冠修复体的远期疗效。
- Vitapex was used in apexification,and the residual crowns and roots were restored with the glass fiber post core crown. 目的探讨年轻恒牙冠折玻璃纤维桩核冠修复治疗的临床效果。
- On the other hand, using cast post is suggested to increase the fracture strength and prevent non-reparable failure under reduced bone condition. 但是在齿槽骨高度丧失的情况下,不管使用哪一种根柱皆易造成不可修复性破坏,则建议以强度较高的铸造式根柱来复形。
- Sixty-three cases were followed up for 1~5 years, with 1 case post core drop(1.6%),1 case post core fracture(1.6%),and the rate of patients satisfaction was 96.8%. 63颗瓷桩核修复体;观察1~5年;其中脱落1颗占1.;6%25; 桩核折断1颗;占1
- Results EDTA with different density have different effect in the rinse of smear layer of root canal, it was proved by both SEM observation and the records of tensile strength of casting post. 结果从电镜和机械力学的观察,不同浓度的EDTA对桩冠固位力及根管玷污层去除程度有不同影响。