FIELD: medicine.
SUBSTANCE: invention relates to radiopaque balloons for performing medical procedures. Method of manufacturing a medical balloon with a radiopaque portion includes introducing a mandrel and radiopaque material into a medical balloon or into a workpiece. Mandrel is then expanded in medical balloon or workpiece. Mandrel deposits radiopaque material on the inner surface of the medical balloon or the workpiece at the expansion stage.
EFFECT: technical result of the invention is to improve the accuracy of the operational procedure.
41 cl, 44 dwg
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