Current capabilities of replacement of postresection defects of the orbit and periorbital zone with revascularized grafts in patients with malignant tumors: literature review

Various techniques for replacement of postresection defects of the orbit and periorbital zone in patients with malignant tumors are known, but clearly defined criteria for selection of the optimal variant have not been developed. This review considers current techniques of reconstruction of these defects using free revascularized grafts. Characteristics of various grafts, their advantages and disadvantages are described. Based on the analysis, algorithm of selection of the optimal methods of reconstruction for individual patients is proposed. The main criterion in selection of defect replacement techniques is the possibility of achieving the maximal functional and esthetic results.