Surgical, medical, dental and veterinary apparatus and instruments; a full line of reusable and disposable endoscopic equipment and instruments for use in endoscopic procedures; snares such as tissue snares; tissue retrieval devices; bags for retrieval of tissue; foreign body retrieval devices; intubation overtubes; foreign body deployment devices; port valves; biopsy valves; suction devices; irrigation devices; injection devices; cleaning brushes including handheld nylon cleaning brushes and ultrasound cleaning brushes; medical instrument organizers; buttons, tubing; catheters; occlusion balloons; insufflators; carts; graspers; scissors; forceps; monopolar and bipolar electrodes; dissectors; needle holders; clip applicators; cleaning instruments and equipment; sterilization instruments and equipment; curettes; knives; retractors; irrigation cannulas; suction cannulas; video cameras; light sources; drills and saws; parts and fittings for all the aforesaid goods