Complicações em reconstrução óssea dos maxilares com o uso de enxerto autógeno

Abstract

This research consists of a retrospective cohort study on the complications in a reconstruction of jaws when using an autogenic bone graft. The study was composed of 83 records of patients undergoing bone reconstruction with autogenous in the Faculty of Dentistry at the Federal University of Juiz de Fora, over the period from July 2011 to July 2017. Data such as age, gender, comorbidities, health habits, medication use, donor sites and graft recipients, and placement of dental implants were analyzed. The objective of this study was to check the incidence of the complications in autogenic bone graft receptor sites, as well as check if there are risk factors associated with these complications. The results showed that most of the grafts had as their donor area the ascending mandible ramus (80.32%). The site receiving the largest number of grafts was the maxillary sinus (46%), referred to as area C in this study. To evaluate the complications in autogenous in the receiving areas, in cases that got complicated and complicated cases, it was observed that 93.7% of cases had complications. The results revealed that it is not possible to elucidate a relationship between the variables used in this study and the complications in autogenous graft receptor sites.