Optimizing Cannula Selection: A Cadaveric Study of Arterial Diameters in Facial Artery Branches and Periorbital Arteries

Although the authors' cadaveric measurements provide anatomical insights, the translation to enhanced safety in clinical practice requires cautious interpretation. The relationship between cannula diameter and arterial dimensions is one of several factors that may influence the risk of vascular complications. Further studies on diverse populations and dynamic vascular anatomy are recommended to establish evidence-based cannula selection protocols.