Retrospective study on the materials used in the reconstructoin of mandibular defects / 实用口腔医学杂志

ABSTRACT

objective: To evaluate the clinical effect of various materials used in the reconstruction of mandibular defects retrospectively. Methods: 467 patients with mandibular defects were treated with various implantation materials during last 30 years and 395 of them were followed up.Results: 217 were satisfied with their mouth opening, occlusion and maxillofacial contour after sugery, 189 of them had bone transplanation and 28 had non biomateria transplantaion; 91 were partly satisfied, 72 of them had bone trasplantation and 19 had non biomateria; 87 were not satisfied, 11 of them had bone trasplantation and 76 had non biomaterial. Conclusion: Bone especially auto bone transplantation is more effective than non biomaterial in the reconstruction of mandibular deffects.