A61C1/00	7	Dental machines for boring or cutting {; General features of dental machines or apparatus, e.g. hand-piece design}	A61C1/00	A61C1/00		321
A61C1/0007	8	{Control devices or systems (fluid temperature control in air and water supply systems of dental machines or apparatus A61C1/0069)}	A61C1/00	A61C1/00		623
A61C1/0015	9	{Electrical systems}	A61C1/00	A61C1/00		603
A61C1/0023	10	{Foot control}	A61C1/00	A61C1/00		265
A61C1/003	10	{Control of rotation of instrument}	A61C1/00	A61C1/00		201
A61C1/0038	9	{Pneumatic systems}	A61C1/00	A61C1/00		224
A61C1/0046	8	{Dental lasers (surgical lasers A61B18/20; working by laser beam in general B23K26/00; lasers per seH01S3/00)}	A61C1/00	A61C1/00		699
A61C1/0053	8	{Portable units}	A61C1/00	A61C1/00		99
A61C1/0061	8	{Air and water supply systems; Valves specially adapted therefor (A61C1/052 takes precedence; rinsing or air-blowing devices A61C17/02)}	A61C1/00	A61C1/00		585
A61C1/0069	9	{Fluid temperature control}	A61C1/00	A61C1/00		145
A61C1/0076	9	{Sterilising operating fluids or fluid supply elements such as supply lines, filters}	A61C1/00	A61C1/00		426
A61C1/0084	9	{Supply units, e.g. reservoir arrangements, specially adapted pumps}	A61C1/00	A61C1/00		379
A61C1/0092	10	{Pumps specially adapted therefor}	A61C1/00	A61C1/00		218
A61C1/02	8	characterised by the drive of the dental tools	A61C1/02	A61C1/02		270
A61C1/04	9	with treadle or manual drive	A61C1/04	A61C1/04		97
A61C1/05	9	with turbine drive	A61C1/05	A61C1/05		622
A61C1/052	10	{Ducts for supplying driving or cooling fluid, e.g. air, water}	A61C1/05	A61C1/05		610
A61C1/055	11	{through the working tool, e.g. hollow burr}	A61C1/05	A61C1/05		82
A61C1/057	10	{with means for preventing suction effect in turbine after deactivation of the drive air}	A61C1/05	A61C1/05		108
A61C1/06	9	with electric drive	A61C1/06	A61C1/06		458
A61C1/07	9	with vibratory drive, e.g. ultrasonic waves	A61C1/07	A61C1/07		674
A61C1/08	8	Machine parts specially adapted for dentistry	A61C1/08	A61C1/08		972
A61C1/081	9	{Pain-alleviating features}	A61C1/08	A61C1/08		75
A61C1/082	9	{Positioning or guiding, e.g. of drills}	A61C1/08	A61C1/08		721
A61C1/084	10	{of implanting tools}	A61C1/08	A61C1/08		1666
A61C1/085	10	{for multiple drills, for simultaneous drilling}	A61C1/08	A61C1/08		74
A61C1/087	9	{Supplying powder or medicines}	A61C1/08	A61C1/08		144
A61C1/088	9	{Illuminating devices or attachments (for examination of the mouth A61B1/24 and A61B1/06)}	A61C1/08	A61C1/08		981
A61C1/10	9	Straight hand-pieces	A61C1/10	A61C1/10		201
A61C1/12	9	Angle hand-pieces	A61C1/12	A61C1/12		535
A61C1/14	9	Tool-holders {, i.e. operating tool holders, e.g. burr holders}	A61C1/14	A61C1/14		587
A61C1/141	10	{in an angled handpiece}	A61C1/14	A61C1/14		382
A61C1/142	10	{Operating tool blocking means}	A61C1/14	A61C1/14		135
A61C1/144	11	{constricting the operating tool, e.g. chuck}	A61C1/14	A61C1/14		272
A61C1/145	10	{Instruments or accessories for tool holders}	A61C1/14	A61C1/14		188
A61C1/147	10	{in a straight handpiece}	A61C1/14	A61C1/14		48
A61C1/148	10	{Non-rotating tool holders, e.g. vibrating, oscillating, nutating}	A61C1/14	A61C1/14		127
A61C1/16	9	Protecting caps for hand-pieces or angle-pieces	A61C1/16	A61C1/16		309
A61C1/18	9	Flexible shafts; Clutches or the like; {Bearings or lubricating arrangements; Drives or transmissions}(flexible shafts in general F16C; clutches in general F16D)	A61C1/18	A61C1/18		548
A61C1/181	10	{Bearings or lubricating arrangements, e.g. air-cushion bearings}	A61C1/18	A61C1/18		351
A61C1/183	11	{Jewel bearings}	A61C1/18	A61C1/18		12
A61C1/185	10	{Drives or transmissions}	A61C1/18	A61C1/18		475
A61C1/186	11	{with torque adjusting or limiting means}	A61C1/18	A61C1/18		285
A61C1/188	10	{Means for allowing non driven rotation of the tool relative to the handle, e.g. toolswivel}	A61C1/18	A61C1/18		15
A61C3/00	7	Dental tools or instruments (implanting tools A61C8/00; tools for fastening artificial teeth A61C13/12; visual inspection devices, e.g. dental mirrors, A61B1/24)	A61C3/00	A61C3/00		1368
A61C3/005	8	{Brushes for applying dental compositions}	A61C3/00	A61C3/00		189
A61C3/02	8	Tooth drilling or cutting instruments; Instruments acting like a sandblast machine	A61C3/02	A61C3/02		1718
A61C3/025	9	Instruments acting like a sandblast machine, e.g. for cleaning, polishing or cutting teeth	A61C3/025	A61C3/025		605
A61C3/03	9	Instruments operated by vibration	A61C3/03	A61C3/03		260
A61C3/04	8	Supports for holding tooth drills in order of use	A61C3/04	A61C3/04		228
A61C3/06	8	Tooth grinding or polishing discs; Holders therefor {(prophylactic cups A61C17/005)}	A61C3/06	A61C3/06		773
A61C3/08	8	Tooth pluggers or hammers	A61C3/08	A61C3/08		303
A61C3/10	8	Tooth pincettes or the like	A61C3/10	A61C3/10		217
A61C3/12	8	Tooth saws	A61C3/12	A61C3/12		82
A61C3/14	8	Dentists&apos; forceps or the like for extracting teeth	A61C3/14	A61C3/14		797
A61C3/16	8	Dentists&apos; forceps {or clamps} for removing crowns	A61C3/16	A61C3/16		384
A61C3/162	9	{acting by leverage}	A61C3/16	A61C3/16		111
A61C3/164	9	{acting by percussion}	A61C3/16	A61C3/16		50
A61C3/166	9	{acting by vibration}	A61C3/16	A61C3/16		34
A61C3/168	9	{with wires}	A61C3/16	A61C3/16		22
A61C5/00	7	Filling or capping teeth	A61C5/00	A61C5/00		492
A61C5/007	8	{Dental splints; teeth or jaw immobilisation devices; stabilizing retainers bonded to teeth after orthodontic treatments}	A61C5/00	A61C5/00		496
A61C5/20	8	Repairing attrition damage, e.g. facets	A61C5/20	A61C5/20		503
A61C5/30	8	Securing inlays, onlays or crowns	A61C5/30	A61C5/30		415
A61C5/35	9	Pins; Mounting tools or dispensers therefor	A61C5/35	A61C5/35		303
A61C5/40	8	Implements for surgical treatment of the roots or nerves of the teeth; Nerve needles; Methods or instruments for medication of the roots	A61C5/40	A61C5/40		993
A61C5/42	9	Files for root canals; Handgrips or guiding means therefor	A61C5/42	A61C5/42		933
A61C5/44	9	Means for controlling working depth, e.g. supports or boxes with depth-gauging means, stop positioners or files with adjustably-mounted handles	A61C5/44	A61C5/44		329
A61C5/46	9	Nerve extractors, e.g. needles; Means for removing broken parts of endodontic instruments	A61C5/46	A61C5/46		151
A61C5/48	9	Means for preventing loss of endodontic instruments during treatment	A61C5/48	A61C5/48		58
A61C5/50	8	Implements for filling root canals; Methods or instruments for medication of tooth nerve channels	A61C5/50	A61C5/50		962
A61C5/55	9	with heating means, e.g. for heating gutta percha	A61C5/55	A61C5/55		215
A61C5/60	8	Devices specially adapted for pressing or mixing capping or filling materials, e.g. amalgam presses	A61C5/60	A61C5/60		218
A61C5/62	9	Applicators, e.g. syringes or guns	A61C5/62	A61C5/62		1117
A61C5/64	10	for multi-component compositions	A61C5/64	A61C5/64		506
A61C5/66	9	Capsules for filling material	A61C5/66	A61C5/66		474
A61C5/68	9	Mixing dental material components for immediate application to a site to be restored, e.g. a tooth cavity	A61C5/68	A61C5/68		484
A61C5/70	8	Tooth crowns; Making thereof	A61C5/70	A61C5/70		953
A61C5/73	9	Composite crowns	A61C5/73	A61C5/73		280
A61C5/77	9	Methods or devices for making crowns	A61C5/77	A61C5/77		1672
A61C5/80	8	Dental aids fixed to teeth during treatment, e.g. tooth clamps	A61C5/80	A61C5/80		178
A61C5/82	9	Dams; Holders or clamps therefor	A61C5/82	A61C5/82		403
A61C5/85	9	Filling bands, e.g. matrix bands; Manipulating tools therefor	A61C5/85	A61C5/85		785
A61C5/88	9	Wedges	A61C5/88	A61C5/88		231
A61C5/90	8	Oral protectors for use during treatment, e.g. lip or mouth protectors (A61C5/82 takes precedence)	A61C5/90	A61C5/90		798
A61C7/00	7	Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions	A61C7/00	A61C7/00		2327
A61C7/002	8	{Orthodontic computer assisted systems}	A61C7/00	A61C7/00		3008
A61C2007/004	9	{Automatic construction of a set of axes for a tooth or a plurality of teeth}	A61C7/00	A61C7/00		489
A61C7/006	8	{using magnetic force}	A61C7/00	A61C7/00		169
A61C7/008	8	{using vibrating means}	A61C7/00	A61C7/00		164
A61C7/02	8	Tools for manipulating or working with an orthodontic appliance {(tools for placement of brackets A61C7/146; instruments for attaching elastic bands A61C7/306)}	A61C7/02	A61C7/02		603
A61C7/023	9	{for debonding or removing orthodontic devices}	A61C7/02	A61C7/02		129
A61C7/026	9	{for twisting orthodontic ligature wires}	A61C7/02	A61C7/02		114
A61C7/04	9	plier-type, {e.g. pincers}	A61C7/04	A61C7/04		320
A61C7/06	8	Extra-oral force transmitting means, i.e. means worn externally of the mouth and placing a member in the mouth under tension	A61C7/06	A61C7/06		350
A61C7/065	9	{with a chin cup}	A61C7/06	A61C7/06		68
A61C7/08	8	Mouthpiece-type retainers {or positioners, e.g. for both the lower and upper arch (arch-shaped medicament applicators for teeth or gums A61C19/063; mouthguards for protecting the teeth of sportsmen A63B71/085)}	A61C7/08	A61C7/08		3297
A61C7/10	8	Devices having means to apply outwardly directed force, e.g. expanders	A61C7/10	A61C7/10		1201
A61C7/12	8	Brackets; Arch wires; Combinations thereof; Accessories therefor	A61C7/12	A61C7/12		1338
A61C7/125	9	{Mouth tissue protecting means, e.g. bracket caps}	A61C7/12	A61C7/12		176
A61C7/14	9	Brackets (A61C7/28 takes precedence); Fixing brackets to teeth	A61C7/14	A61C7/14		1074
A61C7/141	10	{Brackets with reinforcing structure, e.g. inserts}	A61C7/14	A61C7/14		207
A61C7/143	10	{Brackets with two or more recesses for arch wires}	A61C7/14	A61C7/14		179
A61C7/145	10	{Lingual brackets}	A61C7/14	A61C7/14		353
A61C7/146	10	{Positioning or placement of brackets; Tools therefor}	A61C7/14	A61C7/14		845
A61C7/148	10	{with occlusal or gingival archwire slot opening (A61C7/145 takes precedence)}	A61C7/14	A61C7/14		173
A61C7/16	10	specially adapted to be cemented to teeth	A61C7/16	A61C7/16		777
A61C7/18	10	specially adapted to be fixed to teeth with a band; Bands therefor	A61C7/18	A61C7/18		129
A61C7/20	9	Arch wires (A61C7/28 takes precedence)	A61C7/20	A61C7/20		866
A61C7/22	10	Tension adjusting means	A61C7/22	A61C7/22		429
A61C7/28	9	Securing arch wire to bracket	A61C7/28	A61C7/28		733
A61C7/282	10	{Buccal tubes}	A61C7/28	A61C7/28		379
A61C7/285	10	{Locking by rotation}	A61C7/28	A61C7/28		241
A61C7/287	10	{Sliding locks}	A61C7/28	A61C7/28		532
A61C7/30	10	by resilient means; {Dispensers therefor}	A61C7/30	A61C7/30		447
A61C7/303	11	{Elastic bands}	A61C7/30	A61C7/30		161
A61C7/306	12	{Dispensers or attachment instruments therefor}	A61C7/30	A61C7/30		74
A61C7/34	10	using lock pins	A61C7/34	A61C7/34		180
A61C7/36	8	Devices acting between upper and lower teeth	A61C7/36	A61C7/36		1018
A61C8/00	7	Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools (fastening of peg-teeth in the mouth A61C13/30)	A61C8/00	A61C8/00		1955
A61C8/0001	8	{Impression means for implants, e.g. impression coping}	A61C8/00	A61C8/00		1002
A61C8/0003	8	{Not used, see subgroups}	A61C8/00	A61C8/00		9
A61C8/0004	9	{Consolidating natural teeth}	A61C8/02	A61C8/00		97
A61C8/0006	10	{Periodontal tissue or bone regeneration (support means for endoprosthetic bone substitute or bone graft implants A61F2/2846)}	A61C8/02	A61C8/00		1201
A61C8/0007	11	{Stimulation of growth around implant by electrical means}	A61C8/02	A61C8/00		94
A61C8/0009	9	{Consolidating prostheses or implants, e.g. by means of stabilising pins (A61C8/0031 takes precedence)}	A61C8/00	A61C8/00		288
A61C8/001	8	{Multiple implanting technique, i.e. multiple component implants introduced in the jaw from different directions}	A61C8/00	A61C8/00		211
A61C8/0012	8	{characterised by the material or composition, e.g. ceramics, surface layer, metal alloy (use of specific materials A61K6/00)}	A61C8/00	A61C8/00		1678
A61C8/0013	9	{with a surface layer, coating}	A61C8/00	A61C8/00		1014
A61C8/0015	10	{being a conversion layer, e.g. oxide layer}	A61C8/00	A61C8/00		235
A61C8/0016	9	{polymeric material}	A61C8/00	A61C8/00		327
A61C8/0018	8	{characterised by the shape}	A61C8/00	A61C8/00		1072
A61C8/0019	9	{Blade implants}	A61C8/00	A61C8/00		207
A61C8/0021	10	{with self-incising cutting edge}	A61C8/00	A61C8/00		50
A61C8/0022	9	{Self-screwing (A61C8/0028 takes precedence)}	A61C8/00	A61C8/00		1965
A61C8/0024	10	{with self-boring cutting edge}	A61C8/00	A61C8/00		356
A61C8/0025	10	{with multiple threads}	A61C8/00	A61C8/00		488
A61C8/0027	9	{Frames}	A61C8/00	A61C8/00		107
A61C8/0028	9	{Pins, needles; Head structures therefor (A61C8/0004, A61C8/0009 take precedence)}	A61C8/00	A61C8/00		208
A61C8/003	9	{Transmandibular implants}	A61C8/00	A61C8/00		55
A61C8/0031	9	{Juxtaosseous implants, i.e. implants lying over the outer surface of the jaw bone}	A61C8/00	A61C8/00		271
A61C8/0033	9	{Expandable implants; Implants with extendable elements}	A61C8/00	A61C8/00		214
A61C8/0034	9	{Long implant, e.g. zygomatic implant}	A61C8/00	A61C8/00		116
A61C8/0036	9	{Tooth replica}	A61C8/00	A61C8/00		228
A61C8/0037	9	{Details of the shape}	A61C8/00	A61C8/00		660
A61C8/0039	10	{in the form of hollow cylinder with an open bottom}	A61C8/00	A61C8/00		188
A61C8/004	10	{inflatable}	A61C8/00	A61C8/00		33
A61C8/0042	10	{consisting of two halves}	A61C8/00	A61C8/00		67
A61C8/0043	10	{having more than one root}	A61C8/00	A61C8/00		102
A61C8/0045	10	{with a stepped body}	A61C8/00	A61C8/00		105
A61C2008/0046	10	{Textured surface, e.g. roughness, microstructure (A61C8/0013 takes precedence)}	A61C8/00	A61C8/00		660
A61C8/0048	8	{Connecting the upper structure to the implant, e.g. bridging bars (A61C8/0028 takes precedence)}	A61C8/00	A61C8/00		1258
A61C8/005	9	{Connecting devices for joining an upper structure with an implant member, e.g. spacers}	A61C8/00	A61C8/00		2178
A61C8/0051	10	{Abutment monobloc with restoration}	A61C8/00	A61C8/00		108
A61C8/0053	10	{with angular adjustment means, e.g. ball and socket joint}	A61C8/00	A61C8/00		341
A61C8/0054	10	{having a cylindrical implant connecting part}	A61C8/00	A61C8/00		653
A61C8/0056	10	{diverging in the apical direction of the implant or abutment}	A61C8/00	A61C8/00		139
A61C8/0057	10	{with elastic means}	A61C8/00	A61C8/00		424
A61C8/0059	10	{with additional friction enhancing means}	A61C8/00	A61C8/00		456
A61C8/006	10	{with polygonal positional means, e.g. hexagonal or octagonal}	A61C8/00	A61C8/00		1107
A61C8/0062	10	{Catch or snap type connection}	A61C8/00	A61C8/00		293
A61C8/0063	10	{with an internal sleeve}	A61C8/00	A61C8/00		165
A61C8/0065	10	{with expandable or compressible means}	A61C8/00	A61C8/00		254
A61C8/0066	10	{with positioning means (A61C8/006 takes precedence)}	A61C8/00	A61C8/00		768
A61C8/0068	10	{with an additional screw}	A61C8/00	A61C8/00		1674
A61C8/0069	10	{tapered or conical connection}	A61C8/00	A61C8/00		1256
A61C8/0071	11	{with a self-locking taper, e.g. morse taper}	A61C8/00	A61C8/00		178
A61C8/0072	11	{including male and female conical parts with different angles}	A61C8/00	A61C8/00		54
A61C8/0074	10	{with external threads}	A61C8/00	A61C8/00		553
A61C8/0075	9	{Implant heads specially designed for receiving an upper structure (if separable from the implant A61C8/005)}	A61C8/00	A61C8/00		699
A61C8/0077	9	{with shape following the gingival surface or the bone surface}	A61C8/00	A61C8/00		272
A61C8/0078	9	{with platform switching, i.e. platform between implant and abutment}	A61C8/00	A61C8/00		161
A61C8/008	8	{Healing caps or the like}	A61C8/00	A61C8/00		640
A61C8/0081	8	{Magnetic dental implant retention systems}	A61C8/00	A61C8/00		158
A61C8/0083	8	{Intra-gingival inserts}	A61C8/00	A61C8/00		44
A61C2008/0084	8	{Provisional implants or abutments}	A61C8/00	A61C8/00		165
A61C8/0086	8	{with shock absorbing means}	A61C8/00	A61C8/00		389
A61C8/0087	8	{Means for sterile storage or manipulation of dental implants}	A61C8/00	A61C8/00		513
A61C8/0089	8	{Implanting tools or instruments}	A61C8/00	A61C8/00		3666
A61C8/009	9	{for selecting the right implanting element, e.g. templates}	A61C8/00	A61C8/00		550
A61C8/0092	9	{for sinus lifting}	A61C8/00	A61C8/00		454
A61C8/0093	8	{Features of implants not otherwise provided for}	A61C8/00	A61C8/00		213
A61C8/0095	9	{Total denture implant}	A61C8/00	A61C8/00		271
A61C8/0096	9	{Implants for use in orthodontic treatment}	A61C8/00	A61C8/00		714
A61C8/0098	9	{Immediate loaded implants}	A61C8/00	A61C8/00		95
A61C9/00	7	Impression cups, {i.e. impression trays}; Impression methods {(computer-assisted sizing A61C13/0004; instruments for determining occlusion A61C19/05)}	A61C9/00	A61C9/00		1280
A61C9/0006	8	{Impression trays}	A61C9/00	A61C9/00		1614
A61C9/0013	9	{Inflatable trays}	A61C9/00	A61C9/00		22
A61C9/002	8	{Means or methods for correctly replacing a dental model, e.g. dowel pins; Dowel pin positioning means or methods}	A61C9/00	A61C9/00		758
A61C9/0026	8	{Syringes or guns for injecting impression material; Mixing impression material for immediate use}	A61C9/00	A61C9/00		568
A61C9/0033	8	{Gingival retraction appliances}	A61C9/00	A61C9/00		190
A61C9/004	8	{Means or methods for taking digitized impressions}	A61C9/00	A61C9/00		796
A61C9/0046	9	{Data acquisition means or methods}	A61C9/00	A61C9/00		1522
A61C9/0053	10	{Optical means or methods, e.g. scanning the teeth by a laser or light beam}	A61C9/00	A61C9/00		2248
A61C9/006	11	{projecting one or more stripes or patterns on the teeth}	A61C9/00	A61C9/00		317
A61C9/0066	11	{Depth determination through adaptive focusing}	A61C9/00	A61C9/00		80
A61C9/0073	11	{Interferometric means or methods, e.g. creation of a hologram}	A61C9/00	A61C9/00		35
A61C9/008	10	{Mechanical means or methods, e.g. a contact probe moving over the teeth}	A61C9/00	A61C9/00		75
A61C9/0086	10	{Acoustic means or methods}	A61C9/00	A61C9/00		57
A61C9/0093	9	{Workpiece support}	A61C9/00	A61C9/00		190
A61C11/00	7	Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings	A61C11/00	A61C11/00		608
A61C11/001	8	{non-pivoting}	A61C11/00	A61C11/00		211
A61C11/003	8	{with height adjustments thereof}	A61C11/00	A61C11/00		209
A61C11/005	8	{with tracing devices}	A61C11/00	A61C11/00		78
A61C11/006	8	{with an occlusal plate}	A61C11/00	A61C11/00		102
A61C11/008	8	{made of wires}	A61C11/00	A61C11/00		35
A61C11/02	8	characterised by the arrangement, location or type of the hinge means {; Articulators with pivots}	A61C11/02	A61C11/02		645
A61C11/022	9	{with two adjustable pivoting points, e.g. Argon-type articulators}	A61C11/02	A61C11/02		441
A61C11/025	9	{with a pivotable lower part, i.e. mandibule motion simulator}	A61C11/02	A61C11/02		74
A61C11/027	9	{with a hinge made of resilient material}	A61C11/02	A61C11/02		44
A61C11/06	8	with incisal guide	A61C11/06	A61C11/06		456
A61C11/08	8	with means to secure dental casts to articulator	A61C11/08	A61C11/08		539
A61C11/081	9	{with adjusting means thereof}	A61C11/08	A61C11/08		71
A61C11/082	10	{for rectilinear adjustment}	A61C11/08	A61C11/08		126
A61C11/084	10	{for 3D adjustment, e.g. Ball-and-socket}	A61C11/08	A61C11/08		200
A61C11/085	10	{Intermediary adjustment plates}	A61C11/08	A61C11/08		44
A61C11/087	9	{using magnets}	A61C11/08	A61C11/08		153
A61C11/088	9	{using screws}	A61C11/08	A61C11/08		284
A61C13/00	7	Dental prostheses; Making same (tooth crowns for capping teeth A61C5/70; dental implants A61C8/00)	A61C13/00	A61C13/00		1900
A61C13/0001	8	{In-situ dentures; Trial or temporary dentures}	A61C13/107	A61C13/00		534
A61C13/0003	8	{Making bridge-work, inlays, implants or the like}	A61C13/00	A61C13/00		1651
A61C13/0004	9	{Computer-assisted sizing or machining of dental prostheses}	A61C13/00	A61C13/00		3291
A61C13/0006	9	{Production methods}	A61C13/00	A61C13/00		1156
A61C13/0007	10	{using sand blasting}	A61C13/00	A61C13/00		135
A61C13/0009	10	{using a copying machine}	A61C13/00	A61C13/00		92
A61C13/001	10	{Electrophoresis coating}	A61C13/00	A61C13/00		66
A61C13/0012	10	{Electrolytic coating}	A61C13/00	A61C13/00		72
A61C13/0013	10	{using stereolithographic techniques}	A61C13/00	A61C13/00		414
A61C13/0015	10	{using electrical discharge machining [EDM], e.g. spark erosion}	A61C13/00	A61C13/00		43
A61C13/0016	10	{using ultrasonic or sonic machining process}	A61C13/00	A61C13/00		34
A61C13/0018	10	{using laser}	A61C13/00	A61C13/00		251
A61C13/0019	10	{using three dimensional printing}	A61C13/00	A61C13/00		977
A61C13/0021	10	{using stamping techniques}	A61C13/00	A61C13/00		32
A61C13/0022	9	{Blanks or green, unfinished dental restoration parts}	A61C13/00	A61C13/00		1272
A61C13/0024	8	{Repairing or adjusting dentures; Location of irritating zones}	A61C13/00	A61C13/00		141
A61C13/0025	8	{Linings}	A61C13/07	A61C13/00		241
A61C13/0027	8	{Base for holding castings}	A61C13/00	A61C13/00		266
A61C13/0028	8	{Instruments or appliances for wax-shaping or wax-removing}	A61C13/00	A61C13/00		353
A61C13/01	8	Palates or other bases or supports for the artificial teeth; Making same	A61C13/01	A61C13/01		570
A61C13/02	9	made by galvanoplastic methods or by plating; Surface treatment; Enamelling; Perfuming; Making antiseptic	A61C13/02	A61C13/02		291
A61C13/04	9	{made by casting}	A61C13/01	A61C13/04		235
A61C13/06	9	made by punching	A61C13/06	A61C13/06		87
A61C13/08	8	Artificial teeth; Making same (kilns for artificial teeth F27B)	A61C13/08	A61C13/08		1337
A61C13/081	9	{Making teeth by casting or moulding}	A61C13/08	A61C13/08		621
A61C13/082	9	{Cosmetic aspects, e.g. inlays; Determination of the colour (A61C19/10 takes precedence)}	A61C13/08	A61C13/08		621
A61C13/083	9	Porcelain or ceramic teeth {(A61C13/081 takes precedence; preparations A61K6/80)}	A61C13/083	A61C13/083		1032
A61C13/0835	10	{Ceramic coating on metallic body}	A61C13/083	A61C13/083		190
A61C13/087	9	Artificial resin teeth {(A61C13/081 takes precedence; preparations A61K6/80)}	A61C13/087	A61C13/087		475
A61C13/09	9	{Composite teeth, e.g. front and back section (A61C13/0835, A61C13/1023 take precedence)}; Multilayer teeth	A61C13/09	A61C13/09		495
A61C13/097	9	characterised by occlusal profiles {, i.e. chewing contact surfaces}	A61C13/097	A61C13/097		287
A61C13/10	8	Fastening of artificial teeth to denture palates or the like {(A61C8/0048 takes precedence)}	A61C13/10	A61C13/10		273
A61C13/1003	9	{by embedding in base material}	A61C13/10	A61C13/10		69
A61C13/1006	10	{characterised by a tooth shape which improves retention}	A61C13/093	A61C13/10		181
A61C13/1009	10	{Anchorage members, e.g. pins or bars; Means or methods for affixing pins to porcelain teeth}	A61C13/103	A61C13/10		383
A61C13/1013	10	{Arch forms}	A61C13/10	A61C13/10		73
A61C13/1016	11	{Methods or apparatus for mounting, holding or positioning a set of teeth}	A61C13/36	A61C13/10		175
A61C13/102	9	{to be fixed to a frame}	A61C13/10	A61C13/10		105
A61C13/1023	10	{Facing and backing}	A61C13/10	A61C13/10		651
A61C13/1026	9	{Shock absorbers}	A61C13/10	A61C13/10		56
A61C13/12	8	Tools for fastening artificial teeth; Holders, clamps, or stands for artificial teeth {(A61C8/0089 takes precedence)}	A61C13/12	A61C13/12		910
A61C13/14	9	Vulcanising devices for artificial teeth ({by radiation A61C19/003}; apparatus for curing, e.g. vulcanising, of plastics or substances in a plastic state, in general B29C35/00)	A61C13/14	A61C13/14		227
A61C13/16	9	Curing flasks; Holders therefor	A61C13/16	A61C13/16		521
A61C13/18	9	Presses for flasks	A61C13/18	A61C13/18		225
A61C13/20	8	Methods or devices for soldering, casting, moulding or melting {(A61C13/04, A61C13/081 take precedence)}	A61C13/20	A61C13/20		1537
A61C13/203	9	{using microwave energy}	A61C13/20	A61C13/20		47
A61C13/206	9	{Injection moulding}	A61C13/20	A61C13/20		184
A61C13/225	8	Fastening prostheses in the mouth (securing tooth crowns in capping teeth A61C5/30)	A61C13/225	A61C13/225		639
A61C13/2255	9	{Frames for partial dentures; Lingual bars}	A61C13/225	A61C13/225		117
A61C13/235	9	Magnetic fastening ({A61C8/0081 takes precedence}; magnetic implants A61C8/00)	A61C13/235	A61C13/235		222
A61C13/24	9	Fastening by suction {, i.e. total dentures (A61C8/00, A61C13/235, A61C13/28 take precedence)}	A61C13/24	A61C13/24		541
A61C13/245	10	{Vacuum enhancing devices, e.g. valves}	A61C13/24	A61C13/24		72
A61C13/25	10	including valve or air passageway leading from suction area to lingual cavity	A61C13/25	A61C13/25		54
A61C13/26	9	{Dentures without palates; Partial dentures, e.g. bridges}	A61C13/271	A61C13/26		793
A61C13/265	9	Sliding or snap attachments	A61C13/265	A61C13/265		61
A61C13/2653	10	{Sliding attachments}	A61C13/265	A61C13/265		513
A61C13/2656	10	{Snap attachments}	A61C13/265	A61C13/265		481
A61C13/267	9	Clasp fastening	A61C13/267	A61C13/267		315
A61C13/273	9	removably secured to residual teeth by using bolts {or locks}	A61C13/273	A61C13/273		296
A61C13/275	9	removably secured by using bridging bars or rails between residual teeth	A61C13/275	A61C13/275		243
A61C2013/2753	10	{characterised by the shape of the bridging bar}	A61C13/275	A61C13/275		13
A61C2013/2756	11	{having a Y-shaped cross-section}	A61C13/275	A61C13/275		10
A61C13/277	9	Telescopic anchoring {, i.e. using spring biased detents}	A61C13/277	A61C13/277		217
A61C13/28	9	Fastening by spring action between upper and lower denture	A61C13/28	A61C13/28		116
A61C13/30	9	Fastening of peg-teeth in the mouth	A61C13/30	A61C13/30		921
A61C13/34	8	Making or working of models, e.g. preliminary castings, trial dentures; Dowel pins [4]	A61C13/34	A61C13/34		1459
A61C15/00	7	Devices for cleaning between the teeth	A61C15/00	A61C15/00		943
A61C15/02	8	Toothpicks	A61C15/02	A61C15/02		1528
A61C15/04	8	Dental floss; Floss holders	A61C15/04	A61C15/04		202
A61C15/041	9	{Dental floss (chemical aspects A61Q11/00)}	A61C15/04	A61C15/04		903
A61C15/042	10	{comprising protuberances along its length, e.g. balls or knots}	A61C15/04	A61C15/04		152
A61C15/043	9	{Containers, dispensers, or the like, e.g. with cutting means (A61C15/046 takes precedence)}	A61C15/04	A61C15/04		776
A61C15/045	9	{Threading or knotting devices}	A61C15/04	A61C15/04		71
A61C15/046	9	{Flossing tools}	A61C15/04	A61C15/04		1701
A61C15/047	10	{power-driven}	A61C15/04	A61C15/04		312
A61C15/048	10	{with heads removable from handle, e.g. interchangeable heads}	A61C15/04	A61C15/04		225
A61C17/00	7	Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses (instruments acting like a sandblast machine A61C3/025; tooth polishing discs or holders therefor A61C3/06; devices for cleaning between the teeth A61C15/00); Saliva removers; Dental appliances for receiving spittle<br><br><u>NOTE</u><br><br>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 B08B3/12	A61C17/00	A61C17/00		867
A61C17/005	8	{Devices for dental prophylaxis}	A61C17/00	A61C17/00		537
A61C17/02	8	Rinsing or air-blowing devices, e.g. using fluid jets {or comprising liquid medication}(combined with receptacles for spittle A61C17/14; combined with power-driven cleaning or polishing devices A61C17/16)	A61C17/02	A61C17/02		1877
A61C17/0202	9	{Hand-pieces}	A61C17/02	A61C17/02		1568
A61C17/0205	9	{Container filling apparatus}	A61C17/02	A61C17/02		209
A61C17/0208	9	{combined with means providing suction (A61C17/0211 takes precedence)}	A61C17/02	A61C17/02		684
A61C17/0211	9	{specially adapted for rinsing the teeth of at least one jaw simultaneously (A61C17/20 takes precedence)}	A61C17/02	A61C17/02		305
A61C17/0217	9	{having means for manually controlling the supply of two or more fluids, e.g. water and air}	A61C17/02	A61C17/02		469
A61C17/022	9	Air-blowing devices {, e.g. with means for heating the air}	A61C17/022	A61C17/022		382
A61C17/024	9	with constant liquid flow	A61C17/024	A61C17/024		200
A61C17/028	9	with intermittent liquid flow	A61C17/028	A61C17/028		638
A61C17/032	9	using pressurised tap-water {, e.g. rinsing devices specially adapted for being connected to the main water supply}	A61C17/032	A61C17/032		448
A61C17/036	8	{Cleaning devices for dental prostheses removed from the oral cavity}	A61C17/00	A61C17/036		412
A61C17/06	8	Saliva removers; Accessories therefor	A61C17/06	A61C17/06		490
A61C17/065	9	{characterised by provisions for processing the collected matter, e.g. for separating solids or air}	A61C17/06	A61C17/06		377
A61C17/08	9	Aspiration nozzles	A61C17/08	A61C17/08		1217
A61C17/084	9	{with light sources}	A61C17/06	A61C17/08		97
A61C17/088	9	{with mirrors}	A61C17/06	A61C17/08		68
A61C17/092	9	{with tips having features to prevent suction of soft tissues}	A61C17/06	A61C17/092		45
A61C17/096	9	{Bendable saliva removers}	A61C17/06	A61C17/096		81
A61C17/10	9	with mouth props, tongue guards, tongue depressors or cheek spreaders	A61C17/10	A61C17/10		410
A61C17/12	9	Control devices, e.g. for suction	A61C17/12	A61C17/12		219
A61C17/125	10	{with backflow prevention, e.g. check valves}	A61C17/12	A61C17/12		50
A61C17/13	10	{with manually operated valves}	A61C17/12	A61C17/13		49
A61C17/135	10	{with self-cleaning or self-disinfecting means}	A61C17/12	A61C17/135		58
A61C17/14	8	Dental appliances for receiving spittle, with or without rinsing means therefor, e.g. dental basins, spittoons, cuspidors	A61C17/14	A61C17/14		443
A61C17/16	8	Power-driven cleaning or polishing devices	A61C17/16	A61C17/16		432
A61C17/18	9	Chiselling scalers (A61C17/20 takes precedence)	A61C17/18	A61C17/18		76
A61C17/20	9	using ultrasonic waves	A61C17/20	A61C17/20		1298
A61C17/22	9	with brushes, cushions, cups, or the like (brush bodies, e.g. arrangements of the bristles A46B)	A61C17/22	A61C17/22		1471
A61C17/221	10	{Control arrangements therefor}	A61C17/22	A61C17/22		1638
A61C17/222	10	{Brush body details, e.g. the shape thereof or connection to handle}	A61C17/22	A61C17/22		1688
A61C17/224	10	{Electrical recharging arrangements}	A61C17/22	A61C17/22		607
A61C17/225	10	{Handles or details thereof}	A61C17/22	A61C17/22		892
A61C17/227	11	{with reservoirs, e.g. for toothpaste}	A61C17/22	A61C17/22		421
A61C17/228	10	{Self-contained intraoral toothbrush, e.g. mouth-guard toothbrush without handle}	A61C17/22	A61C17/22		434
A61C17/24	10	rotating continuously (A61C17/40 takes precedence)	A61C17/24	A61C17/24		359
A61C17/26	11	driven by electric motor	A61C17/26	A61C17/26		1451
A61C17/28	12	with rinsing means	A61C17/28	A61C17/28		198
A61C17/30	11	driven by hydraulic motor, e.g. water motor	A61C17/30	A61C17/30		68
A61C17/32	10	reciprocating or oscillating	A61C17/32	A61C17/32		259
A61C17/34	11	driven by electric motor	A61C17/34	A61C17/34		1348
A61C17/3409	12	{characterized by the movement of the brush body}	A61C17/34	A61C17/34		130
A61C17/3418	13	{Rotation around the axis of the toothbrush handle}	A61C17/34	A61C17/34		487
A61C17/3427	13	{Rotation around the axis perpendicular to the axis of toothbrush handle and in the plane defined by the bristle holder}	A61C17/34	A61C17/34		109
A61C17/3436	13	{Rotation around the axis perpendicular to the plane defined by the bristle holder}	A61C17/34	A61C17/34		487
A61C17/3445	13	{Translation along the axis of the toothbrush handle}	A61C17/34	A61C17/34		320
A61C17/3454	13	{Translation along the axis perpendicular of the axis of toothbrush handle and in the plane defined by the bristle holder}	A61C17/34	A61C17/34		128
A61C17/3463	13	{Translation along the axis perpendicular to the plane defined by the bristle holder}	A61C17/34	A61C17/34		136
A61C17/3472	13	{with combined movements of the brush body}	A61C17/34	A61C17/34		247
A61C17/3481	13	{Vibrating brush body, e.g. by using eccentric weights}	A61C17/34	A61C17/34		994
A61C17/349	12	{with multiple brush bodies}	A61C17/34	A61C17/34		472
A61C17/36	12	with rinsing means	A61C17/36	A61C17/36		305
A61C17/38	11	driven by hydraulic motor, e.g. water motor	A61C17/38	A61C17/38		82
A61C17/40	10	orbiting, e.g. nutating	A61C17/40	A61C17/40		163
A61C19/00	7	Dental auxiliary appliances (dental chairs or accessories therefor, working stands whether or not combined with chairs A61G15/00)	A61C19/00	A61C19/00		2367
A61C19/001	8	{Holders for absorbent pads (absorbent pads per seA61F13/00)}	A61C19/00	A61C19/00		149
A61C19/002	8	{Cleaning devices specially adapted for dental instruments}	A61C19/00	A61C19/00		865
A61C19/003	8	{Apparatus for curing resins by radiation}	A61C13/15	A61C19/00		599
A61C19/004	9	{Hand-held apparatus, e.g. guns}	A61C13/15	A61C19/00		802
A61C19/005	8	{Devices for the manual mixing of small quantities of materials, e.g. trays for mixing dental porcelain}	A61C19/00	A61C19/00		167
A61C19/006	8	{Finger- or hand-supported dental trays}	A61C19/00	A61C19/00		123
A61C19/007	8	{Dust removing devices on working places in dental laboratories, e.g. working by suction (preventing escape of dirt B08B15/00)}	A61C19/00	A61C19/00		181
A61C19/008	8	{Devices for displaying or storing lost natural teeth, e.g. boxes}	A61C19/00	A61C19/00		57
A61C19/02	8	Protective casings, e.g. boxes for instruments; Bags {(A61C5/44 takes precedence)}	A61C19/02	A61C19/02		1269
A61C19/04	8	Measuring instruments specially adapted for dentistry ({A61C5/44 takes precedence; testing vitality of teeth A61B5/0534;} radiation diagnosis specially adapted for dentistry A61B6/51)	A61C19/04	A61C19/04		3554
A61C19/041	9	{for measuring the length of the root canal of a tooth}	A61C19/04	A61C19/04		246
A61C19/042	9	{for determining the position of a root apex}	A61C19/04	A61C19/04		166
A61C19/043	9	{Depth measuring of periodontal pockets; Probes therefor}	A61C19/04	A61C19/04		266
A61C19/045	9	for recording mandibular movement, e.g. face bows	A61C19/045	A61C19/045		720
A61C19/05	9	for determining occlusion	A61C19/05	A61C19/05		1128
A61C19/052	10	{with tracing appliances}	A61C19/05	A61C19/05		100
A61C19/055	9	Paralleling devices	A61C19/055	A61C19/055		204
A61C19/06	8	Implements for therapeutic treatment (radiation therapy A61N5/00)	A61C19/06	A61C19/06		2081
A61C19/063	9	{Medicament applicators for teeth or gums, e.g. treatment with fluorides}	A61C19/06	A61C19/06		1612
A61C19/066	10	{Bleaching devices; Whitening agent applicators for teeth, e.g. trays or strips}	A61C19/06	A61C19/06		1035
A61C19/08	9	combined with anaesthetising implements (dental hypodermic syringes A61M5/00)	A61C19/08	A61C19/08		188
A61C19/10	8	Supports for artificial teeth for transport or for comparison of the colour	A61C19/10	A61C19/10		552
A61C2201/00	7	Material properties	CPCONLY	A61C2201/00		365
A61C2201/002	8	using colour effect, e.g. for identification purposes	CPCONLY	A61C2201/002		254
A61C2201/005	8	using radio-opaque means	CPCONLY	A61C2201/005		128
A61C2201/007	8	using shape memory effect	CPCONLY	A61C2201/007		414
A61C2202/00	7	Packaging for dental appliances	CPCONLY	A61C2202/00		269
A61C2202/01	8	Packaging for light-curable material	CPCONLY	A61C2202/01		117
A61C2202/02	8	Packaging for volatile material	CPCONLY	A61C2202/02		23
A61C2203/00	7	Means for making patients feel at ease during dental treatment, e.g. dental instruments in the form of toys	CPCONLY	A61C2203/00		154
A61C2204/00	7	Features not otherwise provided for	CPCONLY	A61C2204/00		314
A61C2204/002	8	using batteries	CPCONLY	A61C2204/002		788
A61C2204/005	8	using chip tag or any electronic identification mean, e.g. RFID	CPCONLY	A61C2204/005		274
A61C2204/007	8	using wear indicators	CPCONLY	A61C2204/007		41
