Medical tubing for endoscopes; medical tubing sold as a component of endoscopes for medical purposes; sheaths being fitted covers and medical tubing with or without balloons specially adapted for use with medical endoscopes; endoscopes for medical purposes; endoscopes for surgical use; medical balloons for use with medical endoscopes; bioptomes being structural parts for endoscopes; probes for medical purposes; surgical forceps; forceps for medical use; catheters; medical balloons; balloon ca...