Surgical, medical, dental apparatus and instruments, namely, cabinet systems for the diagnosis and treatment of ear, nose and throat (ENT) related medical issues comprised of endoscopy quivers, namely, holders for storage and disinfection of rigid and flexible endoscopes, suction pipe cleaner, namely, systems for cleaning and disinfection of suction pipes and suction hoses, rinsing funnel for collecting water during ear irrigation procedure, illuminated writing surface, instrument drawers, writing surface, reservoir for disinfection liquid or water mixture for the suction pipe cleaner, sterile filter system comprised of filter cartridge, steel housing and tubing for suction unit, and overflow control fuse, and water filter system comprised of filter cartridge, stainless steel housing, water tube and handgrip; ear, nose and throat (ENT) instrument cabinets; patient treatment and examination chairs; rigid and flexible medical endoscopes and endoscopy cabinet systems comprised of endoscopy cameras, movable displays, USB memory sticks, rigid and flexible endoscopes for medical use, and endoscopy quivers, namely, holders for storage and disinfection or rigid and flexible endoscopes; microscopes; medical diagnosis and treatment devices, namely, audiometer for hearing testing, sinus echoscope, tympanograph, namely, apparatus for examination of the auditory impedance testing and stapedius reflex measurement, lucerne measuring plate for testing the patient's sense of balance, suction units comprised of suction pump, tubing, casing, liquid containers for ears, nose and throat (ENT), dry and wet irrigation units comprised of pump, tubing, casing, irrigation probe for ears, nose and throat (ENT), ear drum massage device, tonsil cleaning device; instruments for medical use, namely, ear, nose and throat (ENT) instrument sets comprised of ear funnel, Jansen forceps, nasal speculum, ear forceps, cotton applicator for applying cotton into natural cavities of the body, needle holder, suction pipes, ear curettes, ear hooks, drainage pipes, nasal dressing forceps, Bowman probe, Joseph scissors, surgical handle, surgical blades, Lichwitz trocar, kidney tray for medical instruments, dressing forceps, scissors, serated forceps, tongue depressor, Laryngeal mirror, warmers used for medical mirrors, Parazentese needle bajonett, Lucae forceps, and tissue forceps; otoscopes; medical examination headlamps; Frenzel magnification glasses