We are using cookies to implement functions like login, shopping cart or language selection for this website. Furthermore we use Google Analytics to create anonymized statistical reports of the usage which creates Cookies too. You will find more information in our privacy policy.
OK, I agree I do not want Google Analytics-Cookies
International Journal of Periodontics & Restorative Dentistry
Login:
username:

password:

Plattform:

Forgotten password?

Registration

Int J Periodontics Restorative Dent 26 (2006), No. 2     4. Apr. 2006
Int J Periodontics Restorative Dent 26 (2006), No. 2  (04.04.2006)

Page 112-125, PubMed:16642900


Sinus Graft with Biogran, Autogenous Bone, and PRP: A Report of Three Cases with Histology and Micro-CT
Trisi, Paolo/Rebaudi, Alberto/Calvari, Federica/Lazzara, Richard J.
Three sinuses were grafted with a bioactive glass bone substitute (Biogran) mixed with autogenous bone retrieved from intraoral donor sites. In two of the three sinuses a platelet-rich plasma (PRP) gel was added to the graft. Bone biopsies retrieved after 5, 6, and 15 months were analyzed. Micro-computerized tomography (micro-CT) values of total bone volume/total volume (TBV/TV) were very reliable compared to histomorphometry. Biogran mixed with autogenous bone and PRP seems to have a positive effect in sinus grafting, with TBV/TV values ranging between 40% and 68%. Micro-CT results have never been compared with histomorphometry for the evaluation of grafted biomaterials. Micro-CT evaluation of some morphometric parameters was difficult, because the radiodensities of Biogran and a certain grade of bone mineralization were similar.