Tehran University of Medical Sciences Frontiers in Dentistry 2676-296X 16 2 2019 04 30 Reconstruction of a Mandibular Defect with Toronto Bridge Following Tumor Resection and Bone Graft: A Case Report 153 157 EN Hakimeh Siadat Dental Research Center, Dentistry Research Institute, Tehran University of Medical Sciences, Tehran, Iran; Department of Prosthodontics, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran Arash Khojasteh Department of Oral and Maxillofacial Surgery, School of Dentistry, Shahid Beheshti University of Medical Sciences, Tehran, Iran Elaheh Beyabanaki Department of Prosthodontics, School of Dentistry, Shahid Beheshti University of Medical Sciences, Tehran, Iran 2018 04 18 2018 07 08 Dental implants are highly recommended to improve retention, stability, and support of prostheses in edentulous patients with large surgical defects. Depending on the size of the defect a bone graft procedure might be necessary. However, due to limitations of bone grafts some complications might negatively affect the prosthetic rehabilitation of the patient. This case presents some of these prosthetic problems following surgical resection and autogenous bone graft procedures. https://fid.tums.ac.ir/index.php/fid/article/view/2500 https://fid.tums.ac.ir/index.php/fid/article/download/2500/1752