Modeling and numerical simulation of fluid flow induced by the sutureless 3F-Enable aortic valve
نویسندگان
چکیده
منابع مشابه
Sutureless aortic valve bioprothesis '3F/ATS Enable'--4.5 years of a single-centre experience.
BACKGROUND Management of patients with acquired heart malformations, including aortic valve disease, is still challenging. Due to ageing of population, patients undergoing valve surgery are older than in the past. The 3F Therapeutics, conducting a programme of construction of heart valves for transarterial or transapical implatation, prepared the 'Enable' bioprosthetic valve for sutureless inse...
متن کاملA Tricky Percutaneous Paravalvular Leak Closure Two Years After Implantation of 3f Enable Sutureless Bioprosthetic Aortic Valve.
Sutureless valves were designed in an attempt to simplify the aortic valve replacement procedure and reduce extracorporeal circuit time, whilst allowing complete excision of the calcified native valve using a minimally invasive approach. Elderly patients with significant comorbidities are considered to benefit the most, although randomized data are lacking. In registries of patients treated wit...
متن کاملClinical experience with the ATS 3f Enable® Sutureless Bioprosthesis.
OBJECTIVE The ATS 3f Enable® Bioprosthesis is a self-expanding valve with a tubular design that allows for decreased leaflet stress and preservation of aortic sinuses. We report the midterm results of a prospective, multicenter clinical study evaluating the safety and efficacy of this stented bioprosthesis in patients undergoing isolated aortic valve replacement with or without concomitant proc...
متن کاملSutureless aortic valve replacement.
The increasing incidence of aortic stenosis and greater co-morbidities and risk profiles of the contemporary patient population has driven the development of minimally invasive aortic valve surgery and percutaneous transcatheter aortic valve implantation (TAVI) techniques to reduce surgical trauma. Recent technological developments have led to an alternative minimally invasive option which avoi...
متن کاملValve-in-Valve Replacement Using a Sutureless Aortic Valve
BACKGROUND We present a unique case of a 61-year-old female patient with homograft deterioration after redo surgery for prosthetic valve endocarditis with root abscess. CASE REPORT The first operation was performed for type A dissection with root, arch, and elephant trunk replacement of the thoracic aorta. The present re-redo surgery was performed as valve-in-valve with a sutureless aortic biop...
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ژورنال
عنوان ژورنال: PAMM
سال: 2009
ISSN: 1617-7061
DOI: 10.1002/pamm.200910059