Author:
Ghasemirad Mohammad, ,Chitsazi Mohammad-Taghi,Faramarzi Masoumeh,Roshangar Leila,Babaloo Amirreza,Chitsazha Ramtin, , , , , ,
Abstract
A double-blind clinical trial was conducted to examine the effect of concentrated growth factor (CGF), a new generation of platelet derivatives, on the healing outcome of maxillary sinus floor augmentation during maxillary sinus lift surgery. The study included 9 patients referred to the Tabriz University, Faculty of Dentistry, aged 30-80 years, with bilateral posterior partial edentulous or edentulous maxilla who underwent the procedure using a split-mouth technique. After lifting the Schneiderian membrane, bovine xenograft was randomly applied on one side (for example, left maxillary sinus) and CGF on the other side (for example, right maxillary sinus). Results from alizarin red and hematoxylin-eosin staining methods showed that the percentage of bone formed in the CGF group (112.41±26.34% and 96.16±24.49%, respectively) was significantly higher than in the control group (64.99±24.96% and 60.16±16.39%, respectively) (P<0.05). In addition, after 6 months, the amount of residual graft material in the control group (xenograft) was significantly higher than in the CGF group (P<0.05). These findings demonstrate that the use of CGF during open sinus lift surgery is reliable for the placement of dental implants.
Publisher
S.C. JURNALUL PENTRU MEDICINA SI VIATA S.R.L
Reference34 articles.
1. 1. Silva LD, de Lima VN. Maxillary sinus lift surgery-with or without graft material? A systematic review. International Journal of Oral and Maxillofacial Surgery. 2016;45(12);1570-1576. DOI: 10.1016/j.ijom.2016.09.023
2. 2. Danesh-Sani SA, Wallace SS. A comprehensive clinical review of maxillary sinus floor elevation: anatomy, techniques, biomaterials and complications. British Journal of Oral and Maxillofacial Surgery. 2016;54(7):724-730. DOI: 10.1016/j.bjoms.2016.05.008
3. 3. Rosano G, Taschieri S, Gaudy JF, Weinstein T, Del Fabbro M. Maxillary sinus vascular anatomy and its relation to sinus lift surgery. Clinical Oral Implants Research. 2011;22(7):711-5. DOI: 10.1111/j.1600-0501.2010.02045.x
4. 4. Forabosco A, Gheno E, Spinato S, Garuti G, et al. Concentrated growth factors in maxillary sinus floor augmentation: A preliminary clinical comparative evaluation. International Journal of Growth Factors and Stem Cells in Dentistry. 2018;1:2-7. DOI: 10.4103/GFSC.GFSC_6_18
5. 5. Choukroun J, Diss A, Simonpieri A, Girard MO, et al. Platelet-rich fibrin (PRF): a second-generation platelet concentrate. Part V: histologic evaluations of PRF effects on bone allograft maturation in sinus lift. Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology. 2006;101(3):299-303. DOI: 10.1016/j.tripleo.2005.07.012
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