Meanings of anulus in английском

Therefore, use of this valve may minimize the need for aortic anulus enlargement.

This provided the indication for immediate high-frequency catheter ablation left laterally at the mitral anulus after a left-lateral accessory conduction pathway had been identified.

Methods: Patients with 21-mm and 23-mm anulus diameters were randomized to receive either a Hemodynamic Plus or a standard cuff valve.