Peripheric vascular prosthesis Ra K

arterypolyestercollagen

The vascular prosthesis is made of polyester silk using a specially developed knitting technique. The prosthesis is impregnated with collagen, which facilitates the healing of the vascular prosthesis and ensures the impermeability of the wall at the time of implantation. The prosthesis is wrapped on the outside with a polyethylene yarn, which allows the prosthesis to better withstand external pressure. The prosthesis is suitable for extraanatomical bypasses and bridging of large joints. Description of main product features High resistance The prosthesis wall is reinforced with a yarn that can be easily removed at the ends. Immediate use The collagen layer allows the prosthesis to be used without the need for any modification before implantation. Easy handling A colored guideline that makes it easier for the doctor to orientate the surgical wound and manipulate the prosthesis during implantation Simple adjustment The prosthesis can be cut to the desired shape at the ends with scissors, the edges do not fray and thus allow the creation of a fine anastomosis. Parameters Permeability is less than 5 ml.cm-2.min-1. Free from formaldehyde and glutaraldehyde. The prosthesis is available in diameters from 6 to 9 mm and lengths from 10 to 70 cm. Indications The knitted vascular prosthesis of the abovementioned type is indicated for all arterial reconstructions at levels corresponding to the used diameter in relation to the expected flow.