University of Pennsylvania, Philadelphia, PA, USA.
J Dent Res. 2014 Jan;93(1):19-26. doi: 10.1177/0022034513504782. Epub 2013 Sep 24.
The outcomes of both dental implants and endodontically treated teeth have been extensively studied. However, there is still a great controversy over when to keep a natural tooth and when to extract it for a dental implant. This article reviews the benefits and disadvantages of both treatment options and discusses success vs. survival outcomes, as well as the impact of technical advances for modern endodontics and endodontic microsurgery on the long-term prognosis of tooth retention.
种植牙和根管治疗后的牙齿的治疗效果已经得到了广泛的研究。然而,对于何时保留天然牙以及何时将其拔除进行种植牙治疗,仍然存在很大的争议。本文回顾了这两种治疗方案的优缺点,并讨论了成功率与存活率结果,以及现代根管治疗技术和根管显微外科技术的进步对保留牙齿长期预后的影响。