Anastomosis between the posterior superior alveolar artery and the infra-orbital artery: a review of current terminology
Int. j. morphol; 40 (1), 2022
SUMMARY: The posterior superior alveolar artery (PSAA) and the infra-orbital artery (IOA) present intraosseous and extraosseous rami which form an anastomosis in the lateral wall of the maxillary sinus. This anastomosis is always present, however it has not yet been included in anatomical terminology (AT...