Enhancing the Osseodensification Concept Using Platelet-Rich Fibrin in Sinus Lifting for Maxillary Class II Kennedy Cases
El-Sayed, A., Sadek, S. (2020). Enhancing the Osseodensification Concept Using Platelet-Rich Fibrin in Sinus Lifting for Maxillary Class II Kennedy Cases. EKB Journal Management System, 66(Issue 1 - January (Fixed Prosthodontics, Dental Materials, Conservative Dentistry & Endodontics)), 405-413. doi: 10.21608/edj.2020.79116
Ahmed Mohamed El-Sayed; Sherif Aly Sadek. "Enhancing the Osseodensification Concept Using Platelet-Rich Fibrin in Sinus Lifting for Maxillary Class II Kennedy Cases". EKB Journal Management System, 66, Issue 1 - January (Fixed Prosthodontics, Dental Materials, Conservative Dentistry & Endodontics), 2020, 405-413. doi: 10.21608/edj.2020.79116
El-Sayed, A., Sadek, S. (2020). 'Enhancing the Osseodensification Concept Using Platelet-Rich Fibrin in Sinus Lifting for Maxillary Class II Kennedy Cases', EKB Journal Management System, 66(Issue 1 - January (Fixed Prosthodontics, Dental Materials, Conservative Dentistry & Endodontics)), pp. 405-413. doi: 10.21608/edj.2020.79116
El-Sayed, A., Sadek, S. Enhancing the Osseodensification Concept Using Platelet-Rich Fibrin in Sinus Lifting for Maxillary Class II Kennedy Cases. EKB Journal Management System, 2020; 66(Issue 1 - January (Fixed Prosthodontics, Dental Materials, Conservative Dentistry & Endodontics)): 405-413. doi: 10.21608/edj.2020.79116

Enhancing the Osseodensification Concept Using Platelet-Rich Fibrin in Sinus Lifting for Maxillary Class II Kennedy Cases

Egyptian Dental Journal
Article 6, Volume 66, Issue 1 - January (Fixed Prosthodontics, Dental Materials, Conservative Dentistry & Endodontics), January 2020, Page 405-413  XML PDF (1.33 MB)
Document Type: Original Article
DOI: 10.21608/edj.2020.79116
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Authors
Ahmed Mohamed El-Sayed1; Sherif Aly Sadek2
1Associate professor of Removable Prosthodontics, Faculty of Dentistry, Cairo University
2Lecturer of Removable Prosthodontics, Faculty of Dentistry, Cairo University.
Abstract
Objectives: This study aimed to enhance Osseo densification by using Platelet-rich fibrin (PRF) on sinus lifting of maxillary implant in class II partially edentulous cases.
Materials and Methods: fourteen maxillary class II partially edentulous patients were selected and divided into two groups. Single implant was inserted in the edentulous region with closed sinus lifting technique for each patient in both groups, for group I implant was placed with the Densah bur drilling system together with PRF while in group II other implant was placed with that same system without PRF. Implant primary stability was measured using Resonance Frequency Analysis by Osstell immediately after torqueing the implants and every two weeks for 2 months. Rate of bone formation was followed up by taking CBCT after implant loading and followed up for one year.
Results: No significant difference was found regarding Osstell values at all follow up appointments for both groups. Regarding the bone formation, the group with PRF there was significant difference than the group without PRF.
Conclusions: Using Densah burs in closed sinus lifting consider very safely and effective technique and using PRF as grafting material in closed sinus lifting enhancing rate of bone formation.
Keywords
Osseo densification; Closed sinus lifting; Platelet-rich Fibrin; Maxillary class II Kennedy
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