Potts spring action scissors are precision surgical instruments used primarily in cardiovascular and vascular surgeries for delicate dissection and cutting of blood vessels, particularly in confined spaces, due to their angled, fine blades and automatic spring-opening action that reduces hand strain and increases precision. These specialized scissors allow surgeons to make straight, parallel cuts along arteries or other fine tissues with exceptional control and minimal damage to surrounding structures. 

Angled Blades:

The distinctively angled blades provide better access to deep, narrow surgical fields and allow for precise cutting parallel to the artery wall.

Spring Action:

A spring mechanism automatically opens the blades after each cut when the handles are released, reducing the surgeon's hand and finger strain and improving control during intricate procedures.

Micro-Fine Tips:

The blades are fine and sharp, designed for delicate and precise dissection of sensitive tissues.