Histological differences in wound healing in Maxillofacial region in patients with or without risk factors

Maxillofacial surgeons often deal with many cases of delayed wound healing, some are related to known risk factors and some are unknown. This study was aimed to assess the histological features of wound healing on day 0 and day 7 in postoperative cases of maxillofacial region in patients with or without risk factors. Microscopic examination of tissue specimen is a reliable and reasonably safe method to evaluate the histological differences. Six known risk factors for delayed wound healing were studied, which are commonly associated with maxillofacial pathology. Both clinical and histological examinations were performed for the evaluation of 32 postoperative cases. Out of 32 patients, 17 patients with risk factor were in study group and 15 apparently healthy persons without…