Medical instruments; Medical apparatus; Injectable substances and associated devices for treatment of metabolic conditions, diseases and disorders, liver conditions, diseases and disorders, and diabetes; Medical instruments for use in minimally invasive procedures and surgery in the field of endoscopy; Medical systems comprised of surgical apparatus, medical instruments, and medical components in the nature of medical needles, medical instruments in the nature of fluid jets for use in minimally invasive medical or surgical procedures, iontophoretic elements in the nature of medical electrodes and drug delivery patches sold without medication, and medical instruments in the nature of porous membranes for use in minimally invasive medical or surgical procedures, all for use in fluid delivery and for medical purposes; medical instruments for use in minimally invasive procedures and surgery for fluid delivery; catheters; medical and surgical catheters; catheters and parts and fittings therefor; needles for medical use; needles for medical purposes; injection needles; needle-based injection system for injecting medical fluids

Medical research; research and development of medical and surgical procedures; research and development of therapeutic procedures; research and development of minimally invasive and surgical procedures to treat metabolic disease and disorders; research and development of medical procedures with therapeutic metabolic benefits; research and development of minimally invasive procedures and surgery in the field of endoscopy; research and development of therapeutic procedures utilizing gene therapy; research and development of medical and surgical procedures utilizing gene therapy: research and development of minimally invasive and surgical procedures utilizing gene therapy