The St. Jude Medical valve has proven to be an effective and durable valve prosthesis with a low event rate during the long term.

With a follow-up approaching 2 decades and exhibiting a low rate of valve-related deaths, acceptable low thrombogenicity, and abscence of mechanical failure, the standard aortic St. Jude disc valve sets the standard for contemporary mechanical valves.

Since its introduction in the United States, the St. Jude Medical valve (St. Jude Medical, Inc., S1. Paul, Minn.) has become the most commonly implanted mechanical valve in this country. In vitro studies have consistently. Read at the Nineteenth Annual Meeting of The Western Thoracic Surgical Association, Carlsbad, Calif., June 23-26, 1993.

This is one of the early versions of the St. Jude Medical (SJM) artificial heart valve, a bi-leaflet valve made of pyrolytic carbon. There are four pivot points, and the edges of the donut are not as rounded as later models. A white Dacron sewing ring surrounds the valve.

Flow visualization revealed central flow through all three flow orifices with minimal turbulence and vorticeal current formation. In vitro comparison with other available cardiac valve devices of various sizes demonstrated superior hemodynamic performance of …

Only Abbott provides the world's smallest pediatric mechanical heart valve, the 15 mm Masters HP, for aortic and mitral heart valves. Developed to address an unmet need for high-risk pediatric patients who formerly had limited options.

The St. Jude Medical cardiac valve is a low-profile, bileaflet, central-flow prosthesis made entirely of pyrolytic carbon. A total of 261 St. Jude valves were implanted in 253 patients during a 25-month period.

The St. Jude Medical valve has proven to be an effective and durable valve prosthesis with a low event rate during the long term.

2016年6月21日 · The St Jude bioprosthetic valve was introduced in 1977 as an alternative to tilting disk and caged ball valve prosthesis. It was approved by the Food and Drug Administration in 1982 for public use.

The St. Jude Medical mechanical valve is a low-profile, bileaflet valve constructed of pyrolytic carbon. The central flow design was originally believed to offer a lower transvalvular gradient than other mechanical valves, and its construction suggested that it would be durable and thromboresistant.