<titlePart> <text>SECTION A <emdash/> HUMAN NECESSITIES</text> </titlePart> <titlePart> <text>HEALTH</text> </titlePart> <titlePart> <text>AMUSEMENT</text> </titlePart> <titlePart> <text>MEDICAL OR VETERINARY SCIENCE</text> </titlePart> <titlePart> <text>HYGIENE</text> </titlePart> <titlePart> <text>DENTISTRY</text> </titlePart> <titlePart> <text>ORAL OR DENTAL HYGIENE</text> <entryReference>tooth brushes <sref ref="A46B"/></entryReference> <entryReference>preparations for dentistry <sref ref="A61K0006000000"/></entryReference> </titlePart> DENTAL SURGERY DENTAL PROSTHETICS; ARTIFICIAL TEETH CLEANING OF TEETH OR MOUTH , DENTAL AUXILIARY APPLIANCES <titlePart> <text>Dental surgery</text> </titlePart> <titlePart> <text>Dental machines for boring or cutting</text> </titlePart> <titlePart> <text>characterised by the drive of the dental tools</text> </titlePart> <titlePart> <text>with treadle or manual drive</text> </titlePart> <titlePart> <text>with turbine drive</text> </titlePart> <titlePart> <text>with electric drive</text> </titlePart> <titlePart> <text>with vibratory drive, e.g. ultrasonic</text> </titlePart> <titlePart> <text>Machine parts specially adapted for dentistry</text> </titlePart> <titlePart> <text>Straight hand-pieces</text> </titlePart> <titlePart> <text>Angle hand-pieces</text> </titlePart> <titlePart> <text>Tool-holders</text> </titlePart> <titlePart> <text>Protecting caps for hand-pieces or angle-pieces</text> </titlePart> <titlePart> <text>Flexible shafts</text> </titlePart> <titlePart> <text>Clutches or the like</text> <entryReference>flexible shafts in general <sref ref="F16C"/></entryReference> <entryReference>clutches in general <sref ref="F16D"/></entryReference> </titlePart> <titlePart> <text>Dental tools or instruments</text> <entryReference>implanting tools <sref ref="A61C0008000000"/></entryReference> <entryReference>tools for fastening artificial teeth <sref ref="A61C0013120000"/></entryReference> <entryReference>visual inspection devices, e.g. dental mirrors, <sref ref="A61B0001240000"/></entryReference> </titlePart> <titlePart> <text>Tooth drilling or cutting instruments</text> </titlePart> <titlePart> <text>Instruments acting like a sandblast machine</text> </titlePart> <titlePart> <text>Instruments acting like a sandblast machine, e.g. for cleaning, polishing or cutting teeth</text> </titlePart> <titlePart> <text>Instruments operated by vibration</text> </titlePart> <titlePart> <text>Supports for holding tooth drills in order of use</text> </titlePart> <titlePart> <text>Tooth grinding or polishing discs</text> </titlePart> <titlePart> <text>Holders therefor</text> </titlePart> <titlePart> <text>Tooth pluggers or hammers</text> </titlePart> <titlePart> <text>Tooth pincettes or the like</text> </titlePart> <titlePart> <text>Tooth saws</text> </titlePart> <titlePart> <text>Dentists' forceps or the like for extracting teeth</text> </titlePart> <titlePart> <text>Dentists' forceps for removing crowns</text> </titlePart> <titlePart> <text>Filling or capping teeth</text> </titlePart> <titlePart> <text>Implements for surgical treatment of the roots or nerves of the teeth</text> </titlePart> <titlePart> <text>Nerve needles</text> </titlePart> <titlePart> <text>Methods or instruments for medication of the roots</text> <entryReference>substances for chemical treatment <sref ref="A61K0006000000"/></entryReference> </titlePart> <titlePart> <text>Implements for filling natural teeth</text> </titlePart> <titlePart> <text>Methods or instruments for medication of tooth nerve channels</text> <entryReference>composition of the fillings <sref ref="A61K0006020000"/></entryReference> </titlePart> <titlePart> <text>Amalgam presses or mixers</text> </titlePart> <titlePart> <text>Tooth crowns</text> </titlePart> <titlePart> <text>Making same</text> </titlePart> <titlePart> <text>Securing crowns in the mouth</text> <entryReference>dental implants <sref ref="A61C0008000000"/></entryReference> </titlePart> <titlePart> <text>Composite crowns</text> </titlePart> <titlePart> <text>Methods or devices for making crowns</text> </titlePart> <titlePart> <text>Securing crowns to natural teeth</text> </titlePart> <titlePart> <text>Tooth clamps</text> </titlePart> <titlePart> <text>Dam holders</text> </titlePart> <titlePart> <text>Lip or mouth protectors</text> </titlePart> <titlePart> <text>Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions</text> </titlePart> <titlePart> <text>Tools for manipulating or working with an orthodontic appliance</text> </titlePart> <titlePart> <text>plier type</text> </titlePart> <titlePart> <text>Extra-oral force transmitting means, i.e. means worn externally of the mouth and placing a member in the mouth under tension</text> </titlePart> <titlePart> <text>Mouthpiece-type retainers</text> </titlePart> <titlePart> <text>Devices having means to apply outwardly directed force, e.g. expanders</text> </titlePart> <titlePart> <text>Brackets</text> </titlePart> <titlePart> <text>Arch wires</text> </titlePart> <titlePart> <text>Combinations thereof</text> </titlePart> <titlePart> <text>Accessories therefor</text> <entryReference><sref ref="A61C0007100000"/> takes precedence</entryReference> </titlePart> <titlePart> <text>Brackets</text> <entryReference><sref ref="A61C0007280000"/> takes precedence</entryReference> </titlePart> <titlePart> <text>Fixing brackets to teeth</text> </titlePart> <titlePart> <text>specially adapted to be cemented to teeth</text> </titlePart> <titlePart> <text>specially adapted to be fixed to teeth with a band</text> </titlePart> <titlePart> <text>Bands therefor</text> </titlePart> <titlePart> <text>Arch wires</text> <entryReference><sref ref="A61C0007280000"/> takes precedence</entryReference> </titlePart> <titlePart> <text>Tension adjusting means</text> </titlePart> <titlePart> <text>Arch wire-enclosing guides</text> </titlePart> <titlePart> <text>Arch wire attachments</text> </titlePart> <titlePart> <text>Securing arch wire to bracket</text> </titlePart> <titlePart> <text>by resilient means</text> <entryReference><sref ref="A61C0007340000"/> takes precedence</entryReference> </titlePart> <titlePart> <text>using ligature wires</text> </titlePart> <titlePart> <text>using lock pins</text> </titlePart> <titlePart> <text>Devices acting between upper and lower teeth</text> </titlePart> <titlePart> <text>Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon</text> </titlePart> <titlePart> <text>Dental implants</text> </titlePart> <titlePart> <text>Implanting tools</text> <entryReference>fastening of peg-teeth in the mouth <sref ref="A61C0013300000"/></entryReference> </titlePart> <titlePart> <text>Means for transfixation of natural teeth</text> </titlePart> <titlePart> <text>Dental prosthetics</text> </titlePart> <titlePart> <text>Artificial teeth</text> <entryReference>preparations for dentistry <sref ref="A61K0006000000"/></entryReference> </titlePart> <titlePart> <text>Impression cups</text> </titlePart> <titlePart> <text>Impression methods</text> </titlePart> <titlePart> <text>Dental articulators, i.e. for simulating movement of the temporo-mandibular joints</text> </titlePart> <titlePart> <text>Articulation forms or mouldings</text> </titlePart> <titlePart> <text>characterised by the arrangement, location or type of the hinge means</text> </titlePart> <titlePart> <text>resiliently biased</text> </titlePart> <titlePart> <text>with incisal guide</text> </titlePart> <titlePart> <text>with means to secure dental casts to articulator</text> </titlePart> <titlePart> <text>Dental prostheses</text> </titlePart> <titlePart> <text>Making same</text> <entryReference>tooth crowns for capping teeth <sref ref="A61C0005080000"/></entryReference> <entryReference>dental implants <sref ref="A61C0008000000"/></entryReference> </titlePart> <titlePart> <text>Prostheses without bases, e.g. dental bridges</text> <entryReference>fastening prostheses in the mouth <sref ref="A61C0013225000"/></entryReference> </titlePart> <titlePart> <text>Making same</text> <entryReference>artificial teeth <sref ref="A61C0013080000"/></entryReference> </titlePart> <titlePart> <text>Prostheses with bases, e.g. palates or plates</text> </titlePart> <titlePart> <text>Making same</text> </titlePart> <titlePart> <text>Bases</text> </titlePart> <titlePart> <text>made by galvanoplastic methods</text> </titlePart> <titlePart> <text>Surface treatment</text> </titlePart> <titlePart> <text>Enamelling</text> </titlePart> <titlePart> <text>Perfuming</text> </titlePart> <titlePart> <text>Making antiseptic</text> </titlePart> <titlePart> <text>of metal with a ceramic layer</text> </titlePart> <titlePart> <text>made by punching</text> </titlePart> <titlePart> <text>Linings or cushions therefor</text> <entryReference>characterised by means to improve suction <sref ref="A61C0013240000"/></entryReference> </titlePart> <titlePart> <text>Artificial teeth</text> </titlePart> <titlePart> <text>Making same</text> <entryReference>kilns for artificial teeth <sref ref="F27B"/></entryReference> </titlePart> <titlePart> <text>Porcelain or ceramic teeth</text> </titlePart> <titlePart> <text>Artificial resin teeth</text> </titlePart> <titlePart> <text>Multilayer teeth</text> </titlePart> <titlePart> <text>characterised by a shape which improves retention</text> </titlePart> <titlePart> <text>characterised by occlusal profiles</text> </titlePart> <titlePart> <text>Fastening of artificial teeth to artificial base material, e.g. to palates or to adjacent artificial tooth</text> <entryReference><sref ref="A61C0013093000"/> takes precedence</entryReference> <entryReference>fastening prostheses in the mouth <sref ref="A61C0013225000"/></entryReference> </titlePart> <titlePart> <text>connected to base material by additional connecting member, e.g. knob or bar</text> </titlePart> <titlePart> <text>with the connecting member embedded in base material</text> </titlePart> <titlePart> <text>Prostheses for temporary restoration</text> </titlePart> <titlePart> <text>Vestibular masks</text> </titlePart> <titlePart> <text>Modular prostheses, e.g. using prefabricated bases or having prefabricated sets of teeth</text> </titlePart> <titlePart> <text>Tools for fastening artificial teeth</text> </titlePart> <titlePart> <text>Holders, clamps, or stands for artificial teeth</text> </titlePart> <titlePart> <text>Curing devices for plastics prostheses</text> </titlePart> <titlePart> <text>for curing by the action of light</text> </titlePart> <titlePart> <text>Curing flasks</text> </titlePart> <titlePart> <text>Holders therefor</text> </titlePart> <titlePart> <text>Presses for flasks</text> </titlePart> <titlePart> <text>Methods or devices for soldering, casting, moulding or melting</text> </titlePart> <titlePart> <text>Fastening prostheses in the mouth</text> <entryReference>securing tooth crowns in capping teeth <sref ref="A61C0005080000"/></entryReference> <entryReference>bases for prostheses <sref ref="A61C0013010000"/></entryReference> </titlePart> <titlePart> <text>using adhesive foils or adhesive compositions</text> <entryReference><sref ref="A61C0013263000"/> takes precedence</entryReference> </titlePart> <titlePart> <text>Magnetic fastening</text> <entryReference>magnetic implants <sref ref="A61C0008000000"/></entryReference> </titlePart> <titlePart> <text>Fastening by suction</text> </titlePart> <titlePart> <text>including valve or air passageway leading from suction area to lingual cavity</text> </titlePart> <titlePart> <text>Screwing pinning or gluing of prostheses to natural teeth</text> </titlePart> <titlePart> <text>Sliding or snap attachments</text> </titlePart> <titlePart> <text>Clasp fastening</text> </titlePart> <titlePart> <text>resiliently engaging between, or to, natural teeth</text> </titlePart> <titlePart> <text>Locking prostheses to residual teeth by using rotational or sliding-locks or levers</text> <entryReference><sref ref="A61C0013265000"/>, <sref ref="A61C0013277000"/> take precedence</entryReference> </titlePart> <titlePart> <text>Securing prostheses by using bridging bars or rails between residual teeth</text> </titlePart> <titlePart> <text>Telescopic anchoring</text> </titlePart> <titlePart> <text>Fastening by spring action between upper and lower parts of prostheses</text> </titlePart> <titlePart> <text>Fastening of peg-teeth in the mouth</text> </titlePart> <titlePart> <text>Root pins</text> </titlePart> <titlePart> <text>Stress-breakers</text> </titlePart> <titlePart> <text>Making or working of models, e.g. preliminary castings, trial dentures</text> </titlePart> <titlePart> <text>Dowel pins</text> </titlePart> <titlePart> <text>Orienting or positioning of artificial teeth, e.g. determining precise location or attitude therefor</text> </titlePart> <titlePart> <text>Tools not otherwise provided for, for use in connection with dental prostheses or the making thereof</text> <entryReference>implanting tools <sref ref="A61C0008000000"/></entryReference> </titlePart> <titlePart> <text>Tooth-cleaning or mouth-rinsing devices</text> <entryReference>non-driven toothbrushes <sref ref="A46B"/></entryReference> <entryReference>preparations for cleaning the teeth or mouth <sref ref="A61K0008000000"/>, <sref ref="A61Q0011000000"/></entryReference> </titlePart> <titlePart> <text>Devices for cleaning between the teeth</text> </titlePart> <titlePart> <text>Toothpicks</text> </titlePart> <titlePart> <text>Dental floss</text> </titlePart> <titlePart> <text>Floss holders</text> </titlePart> <titlePart> <text>Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses</text> <entryReference>instruments acting like a sandblast machine <sref ref="A61C0003025000"/></entryReference> <entryReference>tooth polishing discs or holders therefor <sref ref="A61C0003060000"/></entryReference> <entryReference>devices for cleaning between the teeth <sref ref="A61C0015000000"/></entryReference> </titlePart> <titlePart> <text>Saliva removers</text> </titlePart> <titlePart> <text>Dental appliances for receiving spittle</text> </titlePart> Cleaning of prostheses using ultrasonic techniques similar to those used for natural teeth is classified in this group. Other ultrasonic cleaning of prostheses is classified in group . <titlePart> <text>Rinsing or air-blowing devices, e.g. using fluid jets</text> <entryReference>combined with receptacles for spittle <sref ref="A61C0017140000"/></entryReference> <entryReference>combined with power-driven cleaning or polishing devices <sref ref="A61C0017160000"/></entryReference> </titlePart> <titlePart> <text>Air-blowing devices</text> </titlePart> <titlePart> <text>with constant liquid flow</text> </titlePart> <titlePart> <text>with intermittent liquid flow</text> </titlePart> <titlePart> <text>using pressurised tap-water</text> </titlePart> <titlePart> <text>Saliva removers</text> </titlePart> <titlePart> <text>Accessories therefor</text> </titlePart> <titlePart> <text>Aspiration nozzles</text> </titlePart> <titlePart> <text>with mouth props, tongue guards, tongue depressors or cheek spreaders</text> <entryReference>mouth opening devices <u>per se</u><sref ref="A61B0001240000"/></entryReference> <entryReference>tongue depressors <u>per se</u><sref ref="A61B0013000000"/></entryReference> </titlePart> <titlePart> <text>Control devices, e.g. for suction</text> </titlePart> <titlePart> <text>Dental appliances for receiving spittle, with or without rinsing means therefor, e.g. dental basins, spittoons, cuspidors</text> </titlePart> <titlePart> <text>Power-driven cleaning or polishing devices</text> </titlePart> <titlePart> <text>Chiselling scalers</text> <entryReference><sref ref="A61C0017200000"/> takes precedence</entryReference> </titlePart> <titlePart> <text>using ultrasonics</text> </titlePart> <titlePart> <text>with brushes, cushions, cups or the like</text> <entryReference>brush bodies, e.g. arrangements of the bristles, <sref ref="A46B"/></entryReference> </titlePart> <titlePart> <text>rotating continuously</text> <entryReference><sref ref="A61C0017400000"/> takes precedence</entryReference> </titlePart> <titlePart> <text>driven by electric motor</text> </titlePart> <titlePart> <text>with rinsing means</text> </titlePart> <titlePart> <text>driven by hydraulic motor, e.g. water motor</text> </titlePart> <titlePart> <text>reciprocating or oscillating</text> </titlePart> <titlePart> <text>driven by electric motor</text> </titlePart> <titlePart> <text>with rinsing means</text> </titlePart> <titlePart> <text>driven by hydraulic motor, e.g. water motor</text> </titlePart> <titlePart> <text>orbiting, e.g. nutating</text> </titlePart> <titlePart> <text>Dental auxiliary appliances</text> <entryReference>dental chairs or accessories therefor, working stands whether or not combined with chairs <sref ref="A61G0015000000"/></entryReference> </titlePart> <titlePart> <text>Protective casings, e.g. boxes for instruments</text> </titlePart> <titlePart> <text>Bags</text> </titlePart> <titlePart> <text>Measuring instruments specially adapted for dentistry</text> <entryReference>radiation diagnosis <sref ref="A61B0006000000"/></entryReference> </titlePart> <titlePart> <text>for recording mandibular movement, e.g. face bows</text> </titlePart> <titlePart> <text>for determining occlusion</text> </titlePart> <titlePart> <text>Paralleling devices</text> </titlePart> <titlePart> <text>Implements for therapeutic treatment</text> <entryReference>radiation therapy <sref ref="A61N0005000000"/></entryReference> </titlePart> <titlePart> <text>combined with anaesthetising implements</text> <entryReference>dental hypodermic syringes <sref ref="A61M0005000000"/></entryReference> </titlePart> <titlePart> <text>Supports for artificial teeth for transport or for comparison of the colour</text> </titlePart>