SMART DILATION

Medical and surgical apparatus, equipment, devices and instruments for determining volume and cross-section of vessels, cavities, lumens, vagina, uterus, esophagus, sphincters, esophageal sphincters, cervix and/or an organ of a human or animal subject; medical and surgical apparatus, equipment, devices and instruments for monitoring and/or measuring a physical characteristic of a vessel, cavity, lumen, vagina, uterus, esophagus, sphincter, esophageal sphincter, cervix and/or an organ of a human or animal subject; medical and surgical apparatus, equipment, devices and instruments for treating, dilating and/or removing an occlusion in a vessel, cavity, lumen, vagina, uterus, esophagus, sphincter, esophageal sphincter, cervix and/or an organ of a human or animal subject; catheters; medical and surgical catheters; balloon catheters; catheter sets