As we have learned together, there is no “perfect” valve replacement for patients who cannot have their own valves repaired. That said, as patients, we must weigh the pros and cons of each valve type – pig, cow, horse and mechanical – to determine which device is best for us given factors including age and lifestyle.
The mechanical valve replacement is an interesting choice for patients. It’s been around for over 40 years. It’s the most durable valve comprised primarily of a special form of carbon— pyrolytic carbon—that can last more than 100 years with the pressures inside the heart. And, there is some research, which suggests that patients who receive mechanical valves have lower complications over a 25-year period.