Kravitz M E, Klausner L K, Rosenberg S N
Department of Veterans Affairs Medical Center, New York, N.Y.
Oral Surg Oral Med Oral Pathol. 1992 Sep;74(3):285-7. doi: 10.1016/0030-4220(92)90060-4.
The principal goal in the development of endodontic implants is to improve the stability of periodontally and traumatically compromised teeth. When excessive forces exist and periodontal conditions are suboptimal, however, the system breaks down and ultimately fails. We report such a failure, a sequela of which contributed to subsequent fracture of the mandible. The patient's hospital course and complications of treatment are discussed.
牙髓植入物研发的主要目标是提高牙周病和外伤受损牙齿的稳定性。然而，当存在过大力量且牙周状况不理想时，该系统就会失效并最终失败。我们报告了这样一例失败病例，其后遗症导致了下颌骨随后的骨折。本文讨论了该患者的住院过程及治疗并发症。
