THE EFFECT OF PLATELET RICH FIBRIN ( PRF) VERSUS XENOGRAFT IN CLOSED SINUS LIFT WITH IMPLANT PLACEMENT ON IMPLANT STABILITY IN MAXILLARY POSTERIOR AREA Randomized Clinical Trial | ||||
Egyptian Dental Journal | ||||
Article 14, Volume 67, Issue 1 - January (Fixed Prosthodontics, Removable Prosthodontics and Dental Materials), January 2021, Page 625-634 PDF (1.11 MB) | ||||
Document Type: Original Article | ||||
DOI: 10.21608/edj.2020.47906.1315 | ||||
View on SCiNiTO | ||||
Authors | ||||
Mahmoud Adel Shaaban 1; Ahmed Mohamed Fahmy2; Nada sherin3 | ||||
1Master Degree in Implantology Faculty of Dentistry,cairo university | ||||
2Ass. Professor of Removable Prosthodontics, Faculty of Dentistry, Cairo University | ||||
3Ass. Professor of Removable Prosthodontics, Faculty of Dentistry, cairo university | ||||
Abstract | ||||
Aim of the study: The aim of this study is to compare the effect of PRF versus xenograft on implant primary stability after closed sinus elevation in the maxillary posterior area . MATERIAL AND METHODS: Patients were divided in to two equal groups: Group A: closed sinus lifting by Osteotome using PRF as grafting material with implant placement in 8 partially edentulous patients. Group B: Closed sinus lifting by osteotome using xenograft as a grafting material with implant placement in 8 partially edentulous patients. After implant placement, Smart peg was placed on implant and Ostell is used to record ISQ. Implant stability was measured intraoperative and at week 2, 4, 6, 8 and 10 for both groups. The collected results were tabulated and statistically analyzed. Results: The study results showed that there was no statistically significant difference between (PRF) and (Xenograft) groups in ISQ reading. Conclusion: Maxillary sinus elevation by osteotome technique and using PRF or xenograft as a grafting material is a predictable and effective procedure for correcting limited bone resorption in posterior areas of the maxilla. | ||||
Keywords | ||||
PLATELET RICH FIBRIN ( PRF) :; > VERSUS XENOGRAFT IN CLOSED SINUS :; > LIFT WITH IMPLANT PLACEMENT :; > ON IMPLANT STABILITY IN MAXILLARY POSTERIOR AREA :; > | ||||
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