Clinical and Histologic Evaluation of a Granular Bovine Bone Biomaterial Used as an Adjunct to GTR With a Bioresorbable Bovine Pericardium Collagen Membrane in the Treatment of Intrabony Defects
| Autor: | Péter Windisch, Anton Sculean, Dinu Costa, Marius Steigmann, Andreas Stavropoulos, Giovanni Carlo Chiantella |
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| Rok vydání: | 2011 |
| Předmět: |
Male
Periodontal tissue medicine.medical_specialty Bovine pericardium Periodontal Ligament Alveolar Bone Loss Dentistry Collagen Type I medicine Animals Humans Regeneration Pericardium Dental Cementum Periodontitis business.industry Regeneration (biology) Collagen membrane Biomaterial Membranes Artificial Middle Aged medicine.disease Surgery Bovine bone Treatment Outcome medicine.anatomical_structure Bone Substitutes Chronic Periodontitis Guided Tissue Regeneration Periodontal Periodontics Cattle Female business |
| Zdroj: | Stavropoulos, A, Chiantella, G, Costa, D, Steigmann, M, Windisch, P & Sculean, A 2011, ' Clinical and Histological Evaluation of a Granular Bovine Bone Biomaterial Used as an Adjunct to GTR With a Bioresorbable Bovine Pericardium Collagen Membrane in the Treatment of Intrabony Defects ', Journal of Periodontology, vol. 82, no. 3, pp. 462-470 . https://doi.org/10.1902/jop.2010.100331 |
| ISSN: | 1943-3670 0022-3492 |
| Popis: | Background: The aim of the present study was to evaluate the clinical and histological healing of deep intrabony defects treated with guided tissue regeneration (GTR) with a collagen membrane from bovine pericardium and implantation of granular bovine bone biomaterial. Methods: Thirty patients with one deep combined 1- / 2 - wall intrabony defect exhibiting a probing depth ≥ 6 mm and an associated intrabony defect ≥ 3 mm were treated with GTR with a bioresorbable collagen membrane from bovine pericardium and adjunct implantation of a granular bovine bone biomaterial. The clinical results were evaluated 1- and 3-years following surgery. In addition, five teeth fulfilling the inclusion criteria but scheduled for extraction due to advanced periodontitis and/or restorative considerations were treated similarly and then extracted along with a potion of their surrounding periodontal tissues for histological evaluation six months after surgery. Results: Healing was uneventful in all patients. Significant clinical improvements were observed at 1- and 3 years post operatively (p |
| Databáze: | OpenAIRE |
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