COMPLICATIONS RELATED TO THE PALATINE ARTERY IN DENTAL SURGICAL PROCEDURES

Abstract

The greater palatine artery (MPA) runs anteriorly in the hard palate, close to the alveolar crest, with the greater palatine nerve passing medially and separated by the palpable crest. Injuries to the MPA are common in procedures such as grafting and third molar extractions, causing intraoperative and postoperative complications. Controlling bleeding from the MPA is difficult and can lead to significant blood loss and palatal necrosis. When injured, the MPA can result in pseudoaneurysms, damage to the greater palatine nerve and, rarely, transient ophthalmoplegia. Referring to the anatomical structures of the maxilla is crucial to improve the safety and efficiency of procedures. The aim of this study is to perform a literature review on the study of complications related to the palatine artery in dental surgical procedures. A literature review was performed where data were collected from articles in the National Library of Medicine (PubMed) platform. This study will allow health professionals to carefully consider anatomy when performing procedures on the palate, improving clinical practices and patient outcomes. With detailed knowledge of APM, professionals will be able to better control bleeding and potential injuries during and after surgeries.