medical and surgical apparatus used for delivering a high-pressure fluid jet to a surgical site, namely, waterjet cutting devices, pumps for pumping fluids at high-pressures, and fluid delivery systems comprised of a pump and a hand piece used for providing a high-pressure fluid jet, and components for providing communication between the pump and the handpiece

medical and surgical apparatus used for delivering a high-pressure fluid jet to a surgical site, namely, waterjet cutting devices, pumps for pumping fluids at high-pressures, and fluid delivery systems comprised of a pump and a hand piece used for providing a high-pressure fluid jet, and components for providing communication between the pump and the handpiece