The anastomosis between the posterior superior alveolar artery (PSAA) and the infraorbital
artery (IOA) courses along half of the lateral wall of the maxillary sinus. Risk of injury to the …

Background: The posterior superior alveolar (PSA) artery is frequently encountered in the
area where the lateral osteotomy is performed during direct sinus augmentation procedures …

The study of the maxillary sinus anatomy should consider the presence of two features of
clinical importance. The arterial supply course and the presence of the so-called Underwood …

La elevación de piso de seno maxilar ha sido sumamente documentada en implantología
como una técnica segura y predecible en el procedimiento de ganancia vertical ósea, en el …

Background: One of the most challenging anatomical conditions to manage during sinus
augmentation using lateral window approach is the alveolar antral artery (AAA) when it is …

Background The aim of this study was to investigate the diameter, location, and frequency of
the appearance of posterior superior alveolar artery (PSAA), presence of septa and …

Objectives The posterior superior alveolar artery (PSAA) and the infraorbital artery (IOA),
both of which are ultimate branches of the maxillary artery, are connected by a horizontal …

Purpose This systematic review examined the detection of the posterior superior alveolar
artery, along with various anatomic characteristics, on cone-beam computed tomography …

Rehabilitation of patients with endosseous implants in the posterior maxilla poses a
challenge as a result of sinus pneumatization and ridge atrophy. Sinus augmentation has …

Background: The aim of this study is to evaluate the location and radio morphometric
features of the posterior superior alveolar artery (PSAA) in patients undergoing rehabilitation …