Question

Valve Replacement (bioprosthetic vs mechanical) - Which lasts longer? (a) Bioprosthetic valves

(b) Mechanical valves
(c) Both have similar lifespans
(d) It depends on individual health factors

Answer 1

The lifespan of valve replacements (bioprosthetic vs mechanical) depends on individual health factors.

Step-by-step explanation:

The answer to the question 'Valve Replacement (bioprosthetic vs mechanical) - Which lasts longer?' is (d) It depends on individual health factors.

Bioprosthetic valves are made from animal tissue and typically last around 10 to 15 years. Mechanical valves, on the other hand, are made from synthetic materials and can last a lifetime if well-maintained. However, the choice between the two types of valves depends on various factors such as the patient's age, lifestyle, and overall health.