A first medical instrument includes a flexible catheter and a medical guidewire extendable beyond a distal end of the catheter. The catheter has an articulated section. The medical guidewire has first and second segments, wherein the bending moment of inertia of the first segment is less than the bending...http://www.google.es/patents/US7828791?utm_source=gb-gplus-sharePatente US7828791 - Medical instrument having a guidewire and articulated catheter
Medical instrument having a guidewire and articulated catheter
