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| Content Provider | World Health Organization (WHO)-Global Index Medicus |
|---|---|
| Author | Schaaf, Heidrun Streckbein, Philipp Lendeckel, Stefan Heidinger, Kathrin Sophie Rehmann, Peter Boedeker, Rolf-Hasso Howaldt, Hans-Peter |
| Description | Country affiliation: Germany Author Affiliation: Schaaf H ( Department of Maxillofacial Surgery, University of Giessen, Giessen, Germany. heidrun.schaaf@uniklinikum-giessen.de) |
| Abstract | OBJECTIVES: Autologous bone grafting and sinus floor elevation is a widely accepted method for reconstruction of the atrophic maxilla. The aim of this investigation was to examine the influence of platelet-rich plasma (PRP) on bone grafting in sinus floor augmentation. STUDY DESIGN: A prospective, controlled, randomized study including 34 patients undergoing sinus augmentation before implant placement was designed. The intervention group had additional treatment with PRP. Radiographic imaging was performed by computerized tomography (CT) and panoramic radiography 4 months after augmentation and before implant placement. RESULTS: Bone density showed no significant increase when PRP was used in combination with autologous bone grafting compared with autologous bone alone. CONCLUSIONS: This study showed no positive effect of PRP on bone density in CT evaluation when used in sinus floor augmentation. Bone density in the CT showed no correlation to histomorphometric evaluation. |
| File Format | HTM / HTML |
| ISSN | 10792104 |
| Issue Number | 5 |
| Volume Number | 106 |
| e-ISSN | 1528395X |
| Journal | Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology |
| Language | English |
| Publisher | Elsevier |
| Publisher Date | 2008-11-01 |
| Publisher Place | United States |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Discipline Dentistry Discipline General Surgery Bone Transplantation Methods Maxillary Sinus Surgery Oral Surgical Procedures, Preprosthetic Platelet-rich Plasma Bone Density Dental Implantation, Endosseous Dental Restoration Failure Humans Maxilla Prospective Studies Radiography, Panoramic Statistics, Nonparametric Tomography, X-ray Computed Journal Article Multicenter Study Randomized Controlled Trial |
| Content Type | Text |
| Resource Type | Article |
| Subject | Dentistry Oral Surgery Otorhinolaryngology Surgery |
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