Considerações técnicas para remoção de enxerto intraoral: relato de caso e revisão de literatura.

Abstract

The implementation of osseointegrated provides the formation of a larger prosthesis fixation giving the patient a better comfort and quality of life. But it requires an adequate bone quantity and quality, to get, in this way, the type of primary stability of the prosthesis. The lack of appropriate volume of bone is caused by various factors and their reconstruction is achieved using bone grafts. From all types of bone graft, the autogenous is considered the gold standard in maxillo mandibular reconstruction. The choice of donor site should be directed from the extension of the bone defect, the proposed surgical-prosthetic planning and the systemic conditions of the patient. This study aims to analyze and discuss the main types and intraoral graft removal techniques emphasizing ment region, maxillary tuberosity and oblique jaw line. The publications used were selected from a search in databases (PUBMED, Bireme, Scielo, Scopus). According to the survey it is noteworthy that the main sources of obtaining intraoral graft are from jaw and more specifically the oblique line areas and chin symphysis, which present medullary bone that is of paramount importance in revascularization.