作者
Cuneyt Karabuda, Oguzhan Ozdemir, Tosun Tosun, Ata Anil, Vakur Olgaç
发表日期
2001/10
期刊
Journal of periodontology
卷号
72
期号
10
页码范围
1436-1442
出版商
American Academy of Periodontology
简介
Background: The reconstruction of edentulous patients with adequate bone volume and density by using dental implants has become a viable treatment option with high predictability. However, initial stabilization is difficult to achieve in the posterior maxillary regions where cortical bone is thin or absent due to severly resorbed alveolar ridges. Maxillary sinus lift procedures applied with various grafting materials enable clinicians to place implant‐supported prostheses even in cases with increased pneumatization of the maxillary sinus.
Methods: The purpose of this study was to evaluate histologically and clinically different grafting materials used in maxillary sinus floor augmentation. Deproteinized bovine bone granules (DBBG), demineralized freeze‐dried bone powder (DFBP), and porous hydroxyapatite (PHA) were used as grafting materials. A total of 19 implants in 8 patients were placed into grafted sites. In 3 …
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C Karabuda, O Ozdemir, T Tosun, A Anil, V Olgaç - Journal of periodontology, 2001