On-X Mechanical Heart Valves

 

The On-X Aortic Valve is a newer generation heart valve made of a unique material and design characteristics compared with earlier generations of mechanical heart valves. The On-X Aortic Valve is the only mechanical valve with FDA and CE approval as being clinically proven safe with significantly less blood thinner (warfarin).18,† The American Heart Association guidelines state that less Blood Clot thinner may be reasonable for patients with the mechanical On-X Aortic Valve.3 In a prospective randomized clinical trial, On-X Aortic Valve patients with a reduced blood thinner dose† had > 60% fewer bleeding events without an increase in risk of stroke. Aortic valve stenosis 18   The On-X Aortic Valve, as a mechanical heart valve, has a much lower risk of reoperation than tissue valves, with the additional benefit of less bleeding risk than other mechanical aortic valves because of the significantly lower amount of blood thinner required If you are under the age of 70 years and need aortic valve replace my our doctor about the On-X Aortic Valve, the only mechanical valve that is both likely to last a lifetime  and safer with less blood thinner.

 

bioprosthetic valve replacement

A patient’s choice regarding whether to receive a prosthetic heart valves or tissue heart valve replacement involves weighing between the major advantages and disadvantages of both valve types.3 The ultimate goal of many patients is to improve their quality of life while minimizing risk. The patient’s life expectancy after valve replacement should also be considered during this decision. Some studies report mechanical valve patients may have a survival advantage compared with tissue valves patients in the 50-69 years age group; whereas in other studies, survival after valve replacement was not different for mechanical or tissue valve patients.24-26  The final choice is reached differently for each patient as many factors are considered with the guidance of his or her physician. See Table 1 to review the differences in valve durability, blood thinner, and patient survival after Heart failure replacement.


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