구강내 공여부에서 채취한 자가골 이식을 동반한 조직 유도 재생술의 임상적 치험례

More and more, esthetic and functional reconstruction of intra oral bone defect by trauma, pathologic disease is increasing in these days. the study about this field is going. Autogenous bone graft has advantage in biocompatyibility, but loss of donor material was relatively large. Allogenic graft has disadvantage in immunologic refusal reaction. We reconstructed several cases of periodontal, alveolar bone defects and pathologic bone defects, In all cases, we used resorbable membrane Biomesh and autogenous bone graft from retromolar triangle area, chin, torus, maxillary tuberosity, and extraction socket. From these cases, we obtained good prognosis, so we report clinical cases of Guided Tissue Regeneration with autogenous bone graft.