Medical and surgical devices in the nature of entry devices for endoscopes and endoscopic equipment for medical purposes, namely, medical devices that attach to endoscopes for use in inserting endoscopes into humans or animals for minimizing the dispersal of pathogens into the environment during minimal invasive surgical and investigative procedures; insufflators for medical and surgical purposes; medical and surgical apparatus and devices for minimizing the dispersal of pathogens into the environment during minimal invasive surgical and investigative procedures; medical and surgical apparatus and devices for collecting insufflating and other gases from a subject during minimal invasive surgical and investigative procedures; insufflation needles and cannulae for medical use; medical and surgical apparatus in the nature of entry devices for endoscopes and endoscopic equipment for medical purposes, namely, medical devices that attach to endoscopes for use in inserting endoscopes into humans or animals for collecting insufflating and other gases from trocars, cannulae and other medical and surgical instruments; irrigators for medical use; suture materials; suture needles; hemostatic suture instruments; sanitary masks for medical and surgical purposes for use by health care providers; tubes for medical and surgical purposes for drainage, transfusion and administering drugs; medical and surgical tubing for drainage, transfusion and administering drugs; trocars; cannulae; medical endoscopes; and parts and fittings for all the aforesaid goods