在指导骨再生中,口腔骨轮对骨重塑和美学的影响:一项回顾性研究
Minghao Zuo1, Heng Zhang2, Zhijian Xie2
1Department of Stomatology, Hangzhou Linping District Hospital of Integrated Traditional Chinese and Western Medicine, Hangzhou, China.
Clinical implant dentistry and related research
|September 5, 2025
概括
前大骨的指导骨再生 (GBR) 显示,口腔骨外的骨移植重新吸收. 最佳的植入物放置和移植体积是根据这个轮来预测结果的.
科学领域:
- 牙科植入物学
- 骨再生
- 面外科手术
背景情况:
- 在前大的同时引导骨再生 (GBR) 后评估硬组织稳定性对于成功的牙植入结果至关重要.
- 了解口腔骨轮对骨重塑和审美结果的影响是优化手术技术的关键.
研究的目的:
- 评估前大口的硬组织稳定性.
- 分析口腔骨轮对骨重塑和恢复结果的影响.
- 建立骨移植体积和植入物相对于轮的位置的指导方针.
主要方法:
- 包括接受前植入和同时接受GBR的患者.
- 在多个时间点使用形束计算断层扫描 (CBCT) 进行放射性分析.
- 从临床记录中评估美学结果,并使用镜像对称性重建口腔骨轮.
主要成果:
- 骨增长与骨移植体积相关,过度增长的回报超出了轮.
- 植入物位于口腔 (大于3毫米) 的轮显示出口腔骨壁厚度增加和美学效果改善.
- 放置在轮之外的骨移植往往会重新吸收到轮水平.
结论:
- 口腔骨轮作为精确骨移植体积和植入物放置的个性化参考.
- 一种推的策略是将植入物放置在口腔至少2毫米的边形上,并将移植物稍微超出边形 (≥1毫米).
- 这种方法提供了一种实用且有效的方法,以实现前性GBR的稳定硬组织和可预测的审美结果.
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