Erratum to: Microwave sterilization of bovine pericardium for heart valve applications
نویسندگان
چکیده
منابع مشابه
Mitral valve repair with a malleable bovine pericardium ring.
OBJECTIVE To describe a surgical procedure utilizing a malleable bovine pericardium ring in mitral valve repair and clinical and Doppler echocardiographic results. METHODS Thirty-two (25 female and 7 male) patients, aged between 9 and 66 (M=36.4+/-17.2) years, were studied over a 16-month period, with 100% follow-up. In 23 (72%) of the patients, the mitral approach was the only one applied; 9...
متن کاملA new sterilization technique of bovine pericardial biomaterial using microwave radiation.
Bioprosthetic valves created from chemically treated natural tissues such as bovine pericardial biomaterial are used as heart valve scaffolds. Methods currently available for sterilization of biomaterial for transplantation include the application of gamma radiation and chemical sterilants. These techniques, however, can be problematic because they can be expensive and lead to a reduction in ti...
متن کاملFabrication and characterization of nanofibrous tricuspid valve scaffold based on polyurethane for heart valve tissue engineering
Objective(s): Tissue engineering represents a new approach to solve the current complications of the heart valve replacements by offering viable valve prosthesis with growth and remodeling capability. In this project, electrospinning and dip coating techniques were used to fabricate heart valve constructs from medical grade polyurethane (PU). Methods: Fir...
متن کامل[Surgical treatment of aortic valve disease with stentless bovine pericardium prosthesis: immediate results].
OBJECTIVE To present the immediate results and assess the clinical and hemodynamic performance of stentless bovine pericardial bioprostheses in aortic position. METHODS Twenty patients were operated who were indicated for surgery for valve replacement with biological prosthesis. Eleven patients were male; sixteen had aortic stenosis; four, insufficiency; the mean age was 66.3 +/- 8.8 years. T...
متن کاملDecellularization as an anticalcification method in stentless bovine pericardium valve prosthesis: a study in sheep.
OBJECTIVE The objective was to analyze the decellularization process with SDS in glutaraldehyde-preserved bovine pericardium as an anticalcification method in a circulatory sheep model. METHODS The valved tubs were implanted in pulmonary artery position in sheep by 180 days. The animals were divided in two groups of 8 animals: control group--glutaraldehyde-preserved bovine pericardium and the...
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ژورنال
عنوان ژورنال: Journal of Artificial Organs
سال: 2010
ISSN: 1434-7229,1619-0904
DOI: 10.1007/s10047-010-0510-3