10 Artificial limbs; intravenous pumps; catheters and catheter guidewires; balloon catheters; angioscopy catheters and guidewires; thrombogenic delivery catheters; vascular stents; endovascular prosthesis; wearable sensors for medical use to sense position of joints in living creatures; medical catheter-type sensors for sensing position, motion, electrical current, fluid flow, sound and optical visualization for use in medicine; wearable sensors for medical use to measure human vital signs; vascular radiation device for medical purposes; drug pumps, injection modules, explosive expulsion, needles, tubing, and droppers for delivering medication internally to animals and humans