Artificial Heart Valve

Artificial Heart Valve – Coating Medical – Cheersonic

Prosthetic heart valve refers to an artificially manufactured device with valve function used to replace a severely damaged valve. The purpose of heart valve replacement is to maximize the quality of life of patients and minimize valve-related complications.

Classification

Bioprosthesis

• Xenogeneic Bioprosthesis
  Heart valve substitutes made of biological materials or synthetic materials.
  The commonly used materials for bioprosthetic valve are bovine pericardium and porcine aortic valve.

 

• Allograft valve
  Allogeneic aortic valve and pulmonary valve that have been sterilized, antibacterial, and cryopreserved are called allogeneic valves.
  For replacement of aortic and pulmonary valves only.

 

Native valve: The patient’s own pulmonary valve is transplanted into the aortic valve.

Mechanical valve
All heart valve substitutes made of artificial materials are called mechanical valves, including spherical valve, single-leaflet disc valve, and double-leaflet disc valve. The most widely used clinically at present is the bi-leaflet disc valve.

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