Reconstruction of the severely atrophic mandible using calvarial split bone grafts for implant-supported oral rehabilitation.

作者: Wenko Smolka , Dieter D. Bosshardt , Regina Mericske-Stern , Tateyuki Iizuka

DOI: 10.1016/J.TRIPLEO.2005.03.022

关键词:

摘要: Objectives This article describes reconstruction of the severely atrophic mandible using calvarial bone grafts for implant-supported prosthetic oral rehabilitation. The study aim was to evaluate efficacy treatment by determining implant survival and complication rates, extent postoperative graft resorption. Study design Ten patients who underwent were followed clinically radiologically panoramic radiographs CT scans during a mean period 30 months. Results Good healing observable 6 months postoperatively. height reduction measured on insignificant (mean 0.68 mm). Only minor complications occurred. Implant 95%. Prosthodontic successfully performed in all cases, resulting an improvement function. Histological analysis 1 biopsy showed minimal resorptive changes otherwise very dense bone. Conclusion Augmentation is promising alternative mandible.

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