The Hancock external valved conduit
نویسندگان
چکیده
منابع مشابه
Mid-term experience with the Hancock porcine-valved Dacron conduit for right ventricular outflow tract reconstruction.
OBJECTIVES Surgical reconstruction of the right ventricular outflow tract (RVOT) often requires implantation of a valved conduit. A single-centre 10-year experience with the Hancock porcine-valved Dacron conduit was retrospectively assessed. METHODS The records of 63 patients who underwent RVOT reconstruction with Hancock conduit implantation between August 2000 and July 2010 were retrospecti...
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A 74-year old patient developed severe aortic valve regurgitation 11 years following root replacement using a stentless Shelhigh tube-graft. Computed tomography scan showed a heavily calcified aortic conduit (Fig. 1), although the company claims that detoxification process eliminates residual glutaraldehyde and ensures less calcification in the long term. The patient underwent successful transa...
متن کاملRight ventricular outflow tract reconstruction with bicuspid valved polytetrafluoroethylene conduit.
BACKGROUND In general, all conduits available for right ventricular outflow tract (RVOT) reconstruction eventually become stenotic or insufficient. Owing to the lack of an ideal conduit and with the hope of reducing the incidence of reoperations, we have developed and utilized a bicuspid valved polytetrafluoroethylene (PTFE) conduit for the reconstruction of the RVOT. The purpose of this study ...
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[1] Myers PO, Panos A, Cikirikcioglu M, Kalangos A. Anterior leaflet augmentation to address tethering-induced functional tricuspid regurgitation. Eur J Cardiothorac Surg 2009;35:194. [2] Dreyfus GD, Raja SG, John Chan KM. Tricuspid leaflet augmentation to address severe tethering in functional tricuspid regurgitation. Eur J Cardiothorac Surg 2008;34:908—10. [3] Anderson RH, Wilcox BR. The anat...
متن کاملReconstruction of right ventricular outflow with a valved homograft conduit.
Wheadey, D. J., Prusty, S., and Ross, D. N. (1974). Thorax, 29, 617-623. Reconstruction of right ventricular outflow with a valved homograft conduit. Since 1966 a conduit of homograft ascending aorta with its valve has been used for reconstruction of the right ventricular outflow. This technique has been applied to 123 operations for pulmonary autograft replacement of the aortic valve, 48 opera...
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ژورنال
عنوان ژورنال: The Journal of Thoracic and Cardiovascular Surgery
سال: 1983
ISSN: 0022-5223
DOI: 10.1016/s0022-5223(19)39121-4