Haeberle C Brent, Abreu Amara, Metzler Kurt, Robles-Moreno Marlen
Dental College of Georgia, Augusta, GA.
J Prosthodont. 2021 Apr;30(4):285-289. doi: 10.1111/jopr.13324. Epub 2021 Feb 23.
Rehabilitation of an edentulous posterior mandible to restore function and arch stability can be accomplished with a removable partial denture or an implant supported fixed partial denture. If the alveolus is severely resorbed, implant placement becomes challenging due to inadequate bone and the position of the inferior alveolar nerve. This report details a situation where a mandibular fracture occurred soon after inferior alveolar nerve (IAN) transposition and simultaneous implant placement. The prosthodontic reconstruction was completed using a fixed-dental prosthesis.
通过可摘局部义齿或种植体支持的固定局部义齿可实现无牙后下颌骨的修复,以恢复功能和牙弓稳定性。如果牙槽嵴严重吸收,由于骨量不足和下牙槽神经的位置,种植体植入将变得具有挑战性。本报告详细介绍了在下牙槽神经(IAN)移位并同时植入种植体后不久发生下颌骨骨折的情况。使用固定义齿完成了修复重建。