What is the primary purpose of Arista AH?

• A. To replace all mechanical methods.
• B. To provide local hemostasis at the bleeding site as an adjunct to mechanical methods and other hemostats.
• C. To be used as the sole method of hemostasis.
• D. To prevent infection.

Answer: (B)

Arista AH is designed to aid bleeding control at the site where it occurs, acting locally to support clot formation. When applied to a bleeding surface, it quickly absorbs blood and creates a concentrated, scaffold-like environment that helps platelets and clotting factors work together to form a clot. Because of this local action, it serves as an adjunct to mechanical methods (like sutures, clips, or cautery) and other hemostats, rather than replacing them or being used as the sole method. It is not intended to prevent infection, and while it is absorbable, it is left in place to help the tissue heal as the body resolves the clot.