BACKGROUND AND OBJECTIVE: @entity692 (HA) and b-tricalcium phosphate ( @entity28687 ) grafts have shown to be effective in promoting the clinical signs of periodontal regeneration in intrabony defects. The aim of our study was to clinically and radiographically evaluate the efficacy of HA and @entity28687 composite bone graft material in the treatment of intrabony three-wall defect. MATERIALS AND METHODS: Twenty @entity1 participated in this study. Interproximal bony defects were surgically treated with a combination of HA-bTCP (biphasic @entity78 ). Changes in clinical parameters such as @entity2522 , probing pocket depth, clinical attachment, and radiographic estimation of the amount of bone fill were evaluated after 6 months postoperatively. STATISTICAL ANALYSIS USED: Student's "t" test. RESULTS: This treatment modality resulted in significant pocket depth reduction and clinical @entity1017 which were observed to be 2.938 mm (47.04%) and 3.188 mm (29.09%), respectively. The defect fill as seen radiographically was 3.204 mm (63.195%). All the differences were highly significant and in favor of postoperative group. CONCLUSION: The results of this study suggest that HA-bTCP (biphasic @entity78 ) provides an added regenerative effect in promoting the clinical resolution of intrabony three-wall defects in @entity1 with @entity2521 .

Clinical evaluation of XXXX and b-tricalcium phosphate composite graft in the treatment of intrabony periodontal defect: A clinico-radiographic study.

@entity1 :: ('9606', 'Species') :: ['patients'] @entity2522 :: ('MESH:D005891', 'Disease') :: ['gingival status'] @entity78 :: ('MESH:C020243', 'Chemical') :: ['calcium phosphate'] @entity28687 :: ('CHEBI:64145', 'Chemical') :: ['b-TCP'] @entity692 :: ('MESH:D017886', 'Chemical') :: ['Hydroxyapatite'] @entity1017 :: ('MESH:D015430', 'Disease') :: ['attachment gain'] @entity2521 :: ('MESH:D010518', 'Disease') :: ['periodontitis']
@entity692 :: (MESH:D017886,Chemical) :: ['hydroxyapatite']
