Mechanical versus biological aortic valve replacement strategies | 合法醫療器材資訊網

Currently, the American College of Cardiology and the American Heart Association recommend mechanical valves for people under age 50 and biologic (tissue) ... Read More

2018年4月17日 — Mechanical valves may last a lifetime, but they come with an increased risk of blood clots, necessitating the long-term use of blood thinners. Read More

Tissue heart valves (sometimes called “bioprosthetic” valves) are harvested from pig heart valves (porcine) or from the sac surrounding the heart of a cow (bovine). Read More

由 AT Kiyose 著作 · 2019 · 被引用 7 次 — In the early 1960's, valve replacement surgery using prostheses completely changed the natural history of patients with valvular heart disease. Approximately​ ... Read More

2021年2月9日 — Possible choices include: · Manufactured Mechanical Valve · Donor Valve Implantation · Tissue Valve. Read More

2018年5月17日 — The lower limit was 65 years of age in 2006. In 2014, the guideline was updated to state that either a biologic or mechanical valve was acceptable ... Read More

由 AB Goldstone 著作 · 2017 · 被引用 247 次 — Biologic prosthetic valves are associated with a higher risk of reoperation than mechanical valves because of structural valve deterioration, but ... Read More

由 D Reineke 著作 · 2016 · 被引用 6 次 — Currently there is no perfect valve substitute available. The main challenge is to choose between mechanical and biological prosthetic valves. Biological valves ... Read More

Biological Heart Valves are made of tissues and valves derived from animals or human donors. Their biggest advantage is that they do not cause blood clotting on ... Read More