Tri-Calcium Phosphate Combined With Collagen Membrane in Treatment of Intraosseous Defects in Chronic Periodontitis Patients (Clinical and Radiographic Study) | ||
| Al-Azhar Assiut Dental Journal | ||
| Article 4, Volume 3, Issue 2, October 2020, Pages 113-120 PDF (1.43 M) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/aadj.2020.118218 | ||
| Authors | ||
| Hany Mohamed Kamal* ; Ebrahim Mowafy; Khalid S Hassan | ||
| Department of Oral Medicine, Periodontology, Oral Diagnosis and Dental Radiology, Faculty of Dental medicine, (Assiut, Boys), Al-Azhar University, Egypt. | ||
| Abstract | ||
| Aim: This study aims to evaluate clinically and radiographically the effect of tricalcium phosphate combined with collagen membrane in treatment of intraosseous defects in chronic periodontitis patients. Subjects and methods: Fifteen patients with chronic periodontitis with intraosseous defects has pocket depth > 6 mm and CAL ≥ 5mm after cause related therapy on both sides, with radiographic evidence of vertical bone loss. Following phase I therapy were classified into two groups, group A received defects received open flap debridement alone and group B received open flap surgery augmented with tricalcium phosphate bone graft covered with collagen membrane . Clinical and radiographic parameters were recorded at baseline,3, 6,9 and 12 months postoperatively. Results: Both treatment groups showed a significant probing pocket depth (PPD) reduction, clinical attachment gain, increase bone density 12 months after surgery compared with baseline. However, there was a highly significant PPD reduction and clinical attachment gain when collagen membrane was added to β-TCP. Conclusion: β-TCP plus collagen membrane may lead to improved clinical outcomes compared to open flap debridement alone. | ||
| Keywords | ||
| β-TCP; Collagen membrane; Intraosseous defects; Periodontitis; Probing pocket depth | ||
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