St Jude Epic heart valve bioprostheses versus native human ... | 合法醫療器材資訊網

由MKalejs著作·2009·被引用39次—TheobjectiveofthisstudyistodeterminethemechanicalpropertiesofStJudeEpicbioprosthesesandtocomparethemwithnativehumanandporcineaortic ...

Objectives: The major problem with heart valve bioprostheses made from chemically treated porcine aortic valves is their limited longevity caused by gradual deterioration, which has a causal link with valve tissue mechanical properties. To our best knowledge, there are no published studies on the mechanical properties of modern, commercially available bioprostheses comparing them to native human valves. The objective of this study is to determine the mechanical properties of St Jude Epic bioprostheses and to compare them with native human and porcine aortic valves.

Methods: Leaflets from eight porcine aortic valves and six Epic bioprostheses were analyzed using uni-axial tensile tests in radial and circumferential directions. Mechanical properties of human valves have been previously published by our group. Results are represented as mean values+/-S.D.

Results: Circumferential direc...

Choice of prosthetic heart valve for surgical aortic or mitral ... | 合法醫療器材資訊網

St Jude Epic heart valve bioprostheses versus native human ... | 合法醫療器材資訊網

由 M Kalejs 著作 · 2009 · 被引用 39 次 — The objective of this study is to determine the mechanical properties of St Jude Epic bioprostheses and to compare them with native human and porcine aortic ... Read More

Mechanical versus biological valve prosthesis in the mitral ... | 合法醫療器材資訊網

由 M Demirag 著作 · 2001 · 被引用 22 次 — Methods: At our institution, between 1985 and 1989, 158 patients received a Biocor porcine bioprosthesis, and 100 patients a St. Jude Medical (SJM) mechanical ... Read More

Mechanical or bioprosthetic valves in the elderly | 合法醫療器材資訊網

由 P Sidhu 著作 · 2001 · 被引用 109 次 — Methods: Patients older than 70 years who had either a St. Jude Medical (SJM) mechanical prosthesis or any bioprosthesis (BP) implanted between January 1977 ... Read More

Antithrombotic therapy in patients with mechanical and ... | 合法醫療器材資訊網

由 PD Stein 著作 · 2001 · 被引用 395 次 — ... offers the most consistent protection in patients with mechanical heart valves. 2. ... valves, including patients in sinus rhythm with St. Jude Medical valves in … ... Patients with bioprosthetic valves in the mi Read More

Prosthetic Heart Valves | 合法醫療器材資訊網

由 P Pibarot 著作 · 2009 · 被引用 769 次 — Bioprosthetic Versus Mechanical Valve ... *Prosthesis thrombogenicity: low: St Jude Medical, On-X, Carbomedics, Medtronic Hall; medium: ... Read More

The St. Jude Medical Cardiac Valve Prosthesis | 合法醫療器材資訊網

由 RW Emery 著作 · 2005 · 被引用 205 次 — The St. Jude Medical valve has proven to be an effective and durable valve prosthesis ... a significant advance in clinically available mechanical valve prostheses. ... Because there is risk of bioprosthetic valve los Read More

St. Jude Medical Physician's Manual SJM Biocor® Valve | 合法醫療器材資訊網

only the St. Jude Medical® Bioprosthetic Heart Valve Sizer Set Model B805 or B807 sizers for ... within two broad categories of valve types, mechanical heart. Read More

Choice of heart valve prosthesis | 合法醫療器材資訊網

由 P Bloomfield 著作 · 2002 · 被引用 136 次 — The St Jude medical valve (fig 11)) was introduced in 1977, and more than 600 000 have been implanted. It and similar valves produced by other manufacturers ... Read More

Mechanical versus biological valve prosthesis | 合法醫療器材資訊網

由 PSU Mykén 著作 · 1995 · 被引用 50 次 — ... and mechanical heart valve prostheses, we compared the Biocor, a new generation of porcine bioprosthesis, with the St. Jude Medical mechanical prosthesis. Read More

相關資訊整理

Choice of prosthetic heart valve for surgical aortic or mitral ... | 合法醫療器材資訊網

St Jude Epic heart valve bioprostheses versus native human ... | 合法醫療器材資訊網

Mechanical versus biological valve prosthesis in the mitral ... | 合法醫療器材資訊網

Mechanical or bioprosthetic valves in the elderly | 合法醫療器材資訊網

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