PDF(Pubmed)
Abstract：
Dental agenesis is one of the most common developmental anomalies in humans and it is frequently associated with several other oral abnormalities. The present case describes non-familial agenesis of permanent teeth in a twenty-one-year-old boy with no apparent systemic abnormalities. The treatment included a personalized and interdisciplinary approach involving endodontics, orthodontics, implant-supported restorations and prosthetic treatments. The treatment plan was thoroughly elaborated using photographic analysis, study models, orthopantomogram, CBCT and cephalograms. Virtual smile design, diagnostic waxing and mock-ups previsualized the treatment objectives. The edentulous spaces were reconstructed by inserting dental implants and monolithic zirconia implant-supported restorations. The final results showed a highly esthetic and functional rehabilitation. Periodic check-ups have shown that the stability of the result is well maintained and that the implant-supported restorations are an optimal solution for patients with multiple anodontia.
摘要：
牙齿发育不全是人类最常见的发育异常之一，通常与其他几种口腔异常有关。本病例描述了一个21岁男孩的非家族性恒牙发育不全，没有明显的全身性异常。治疗包括涉及牙髓的个性化和跨学科方法，正畸学,植入物支持的修复和修复治疗。使用照相分析彻底阐述了治疗计划，研究模型，正像图,CBCT和脑电图。虚拟微笑设计，诊断打蜡和模型预先说明了治疗目标。通过插入牙科植入物和整体式氧化锆植入物支撑的修复体来重建无牙空间。最终结果显示了高度的美学和功能康复。定期检查表明，结果的稳定性得到了很好的保持，并且植入物支撑的修复体是患有多发性牙齿缺失症的患者的最佳解决方案。
