Corona mortis: an anatomical variation with clinical relevance. Case report.

The obturator artery is one of the parietal branches arising from the internal iliac artery, the anatomical variation from which this artery originates is called “The corona mortis”, generally from the external iliac artery or the inferior epigastric artery. This finding was observed bilaterally in a male cadaver during a pelvis dissection. Clinical consideration of the anatomical variation in the obturator artery, during surgical procedures, is of great importance due to the risk of pelvic hemorrhage