首页> 外文期刊>The Journal of Prosthetic Dentistry >Fabricating a cast for denture tooth repair.
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Fabricating a cast for denture tooth repair.

机译:制作用于义齿修复的铸件。

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摘要

It has been reported that approximately one third of repairs of removable prostheses are related to the debonding or fracture of denture teeth. Most detachments occur in the anterior areas and may result from localized stress concentration. When repairing a debonded or fractured tooth, the occlusal relationship must be carefully evaluated to prevent heavy occlusal/excursive contacts on the repaired tooth. If a debonded tooth is intact and can be placed back in the denture, an index can be made to position the tooth for repair. Other techniques, such as arranging a tooth and securing it with a wax or stone index for repair,or repair with composite resin, have been reported in the literature.
机译:据报道,可拆卸假体的大约三分之一的修复与假牙的脱粘或断裂有关。大多数脱离发生在前部区域,可能是由于局部应力集中引起的。修复脱骨或骨折的牙齿时,必须仔细评估咬合关系,以防止在修复的牙齿上产生严重的咬合/弯曲接触。如果脱粘的牙齿完好无损且可以放回义齿中,则可以进行分度以定位牙齿以进行修复。在文献中已经报道了其他技术,例如布置牙齿并用蜡或石索引将其固定以进行修复或用复合树脂修复。

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