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...