CA1140764A - Abrasive method and apparatus - Google Patents
Abrasive method and apparatusInfo
- Publication number
- CA1140764A CA1140764A CA000332702A CA332702A CA1140764A CA 1140764 A CA1140764 A CA 1140764A CA 000332702 A CA000332702 A CA 000332702A CA 332702 A CA332702 A CA 332702A CA 1140764 A CA1140764 A CA 1140764A
- Authority
- CA
- Canada
- Prior art keywords
- liquid
- stream
- particles
- tooth
- gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 78
- 239000002245 particle Substances 0.000 claims abstract description 62
- 238000004140 cleaning Methods 0.000 claims abstract description 19
- 230000000694 effects Effects 0.000 claims abstract description 5
- 239000003082 abrasive agent Substances 0.000 claims abstract description 3
- 239000007788 liquid Substances 0.000 claims description 42
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 10
- 239000002904 solvent Substances 0.000 claims description 10
- 230000006698 induction Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 5
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 239000002002 slurry Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 2
- 238000004090 dissolution Methods 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims description 2
- 239000003570 air Substances 0.000 description 67
- 239000007789 gas Substances 0.000 description 14
- 241000517645 Abra Species 0.000 description 7
- 230000009471 action Effects 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 5
- 239000000843 powder Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 241000208125 Nicotiana Species 0.000 description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 2
- 208000003251 Pruritus Diseases 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000010410 dusting Methods 0.000 description 2
- WTEVQBCEXWBHNA-YFHOEESVSA-N neral Chemical compound CC(C)=CCC\C(C)=C/C=O WTEVQBCEXWBHNA-YFHOEESVSA-N 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229960001407 sodium bicarbonate Drugs 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- ODPOAESBSUKMHD-UHFFFAOYSA-L 6,7-dihydrodipyrido[1,2-b:1',2'-e]pyrazine-5,8-diium;dibromide Chemical compound [Br-].[Br-].C1=CC=[N+]2CC[N+]3=CC=CC=C3C2=C1 ODPOAESBSUKMHD-UHFFFAOYSA-L 0.000 description 1
- 101150052147 ALLC gene Proteins 0.000 description 1
- 241000766754 Agra Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 101100453921 Caenorhabditis elegans kin-29 gene Proteins 0.000 description 1
- WTEVQBCEXWBHNA-UHFFFAOYSA-N Citral Natural products CC(C)=CCCC(C)=CC=O WTEVQBCEXWBHNA-UHFFFAOYSA-N 0.000 description 1
- 239000005630 Diquat Substances 0.000 description 1
- 241000168096 Glareolidae Species 0.000 description 1
- POSKOXIJDWDKPH-UHFFFAOYSA-N Kelevan Chemical compound ClC1(Cl)C2(Cl)C3(Cl)C4(Cl)C(CC(=O)CCC(=O)OCC)(O)C5(Cl)C3(Cl)C1(Cl)C5(Cl)C42Cl POSKOXIJDWDKPH-UHFFFAOYSA-N 0.000 description 1
- 241001024304 Mino Species 0.000 description 1
- 101100237844 Mus musculus Mmp19 gene Proteins 0.000 description 1
- 208000005888 Periodontal Pocket Diseases 0.000 description 1
- 208000006727 Salivary Calculi Diseases 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 230000001055 chewing effect Effects 0.000 description 1
- WTEVQBCEXWBHNA-JXMROGBWSA-N citral A Natural products CC(C)=CCC\C(C)=C\C=O WTEVQBCEXWBHNA-JXMROGBWSA-N 0.000 description 1
- ZPUCINDJVBIVPJ-LJISPDSOSA-N cocaine Chemical compound O([C@H]1C[C@@H]2CC[C@@H](N2C)[C@H]1C(=O)OC)C(=O)C1=CC=CC=C1 ZPUCINDJVBIVPJ-LJISPDSOSA-N 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- PXEDJBXQKAGXNJ-QTNFYWBSSA-L disodium L-glutamate Chemical compound [Na+].[Na+].[O-]C(=O)[C@@H](N)CCC([O-])=O PXEDJBXQKAGXNJ-QTNFYWBSSA-L 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- -1 for instance Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 235000013923 monosodium glutamate Nutrition 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011321 prophylaxis Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 229940073490 sodium glutamate Drugs 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
- B24C7/0084—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a mixture of liquid and gas
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C3/00—Dental tools or instruments
- A61C3/02—Tooth drilling or cutting instruments; Instruments acting like a sandblast machine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C3/00—Dental tools or instruments
- A61C3/02—Tooth drilling or cutting instruments; Instruments acting like a sandblast machine
- A61C3/025—Instruments acting like a sandblast machine, e.g. for cleaning, polishing or cutting teeth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/003—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods using material which dissolves or changes phase after the treatment, e.g. ice, CO2
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Brushes (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US928,907 | 1978-07-28 | ||
| US05/928,907 US4174571A (en) | 1978-07-28 | 1978-07-28 | Method for cleaning teeth |
| US1443579A | 1979-02-23 | 1979-02-23 | |
| US14,435 | 1979-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1140764A true CA1140764A (en) | 1983-02-08 |
Family
ID=26686094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000332702A Expired CA1140764A (en) | 1978-07-28 | 1979-07-27 | Abrasive method and apparatus |
Country Status (5)
| Country | Link |
|---|---|
| CA (1) | CA1140764A (enrdf_load_stackoverflow) |
| DE (2) | DE7921732U1 (enrdf_load_stackoverflow) |
| FR (1) | FR2433335A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2026359B (enrdf_load_stackoverflow) |
| SE (1) | SE7906424L (enrdf_load_stackoverflow) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3132291A1 (de) * | 1981-08-14 | 1983-07-14 | Siemens AG, 1000 Berlin und 8000 München | Geraet zur bearbeitung, insbesondere reinigung, der oberflaeche von teilen, insbesondere von zaehnen |
| FR2528693B1 (fr) * | 1982-06-22 | 1985-01-11 | Mabille Pierre | Appareil de prophylaxie dentaire |
| DE3371467D1 (en) * | 1982-06-22 | 1987-06-19 | Pierre Mabille | A dental prophylactic apparatus |
| DE3320075A1 (de) * | 1983-06-03 | 1984-12-06 | Drester AB, Lund | Vorrichtung an strahlgeblaesen |
| DE3447744A1 (de) * | 1984-12-21 | 1986-07-03 | EMS S.A. Electro Medical Systems, Le Sentier | Duesenkopf fuer den handgriff eines dentalgeraetes |
| DE8407156U1 (de) * | 1984-03-08 | 1984-07-05 | EMS S.A. Electro Medical Systems, 1347 Le Sentier | Duesenkopf fuer den handgriff eines dentalgeraetes |
| EP0199027B1 (de) * | 1985-03-25 | 1989-05-03 | Blendax GmbH | Spritzdüsenkopfteil für das Handstück eines Mundspülgerätes |
| FR2583630A1 (fr) * | 1985-06-24 | 1986-12-26 | Sedatelec | Embout de diffusion pour appareil dentaire de polissage des dents |
| DE3712981A1 (de) * | 1987-04-16 | 1988-11-03 | Georges Serre | Mundreinigungsspritze |
| DE19910559A1 (de) | 1999-03-10 | 2000-09-14 | Espe Dental Ag | Subgingivales Pulverstrahlen |
| DE10014416B4 (de) | 2000-03-24 | 2009-02-19 | 3M Espe Ag | Verwendung feinkörniger Pulver bzw. Pulvergemische zur Herstellung eines Mittels für supragingivales Pulverstrahlen |
| US6439966B2 (en) | 2000-08-04 | 2002-08-27 | Danville Manufacturing Inc. | Hand-holdable gas/abrasion apparatus |
| DE10114324B4 (de) | 2001-03-23 | 2005-03-10 | Ferton Holding Sa | Düsenstück für ein dantales Abrasivstrahlgerät |
| US6676409B2 (en) | 2001-08-01 | 2004-01-13 | Medivance Instruments Limited | Dental tool |
| WO2008001301A2 (en) | 2006-06-27 | 2008-01-03 | Koninklijke Philips Electronics N.V. | Sprayhead apparatus for generating a gas-assisted droplet spray for use in oral cleaning |
| DE102007030019A1 (de) | 2007-06-29 | 2009-02-26 | Kaltenbach & Voigt Gmbh | Dentales Gerät oder Werkzeug |
| EP2070505A1 (en) | 2007-12-10 | 2009-06-17 | 3M Innovative Properties Company | Dental retraction composition, production thereof and use of a powder jet device for dental retraction |
| GB0810384D0 (en) | 2008-06-06 | 2008-07-09 | 3M Innovative Properties Co | Powder jet device for applying dental material |
| US9358185B2 (en) | 2012-06-18 | 2016-06-07 | 3M Innovative Properties Company | Powder composition for air polishing the surface of hard dental tissue |
| EP2742897A1 (en) | 2012-12-17 | 2014-06-18 | 3M Innovative Properties Company | Nozzle head, hand piece and powder jet device for applying a dental material |
| EP2742898A1 (en) | 2012-12-17 | 2014-06-18 | 3M Innovative Properties Company | Powder jet device for dispensing a dental material |
| US9662180B2 (en) | 2012-12-17 | 2017-05-30 | 3M Innovative Properties Company | Device for dispensing a dental material with locking mechanism |
| CN103462705A (zh) * | 2013-09-25 | 2013-12-25 | 苏州华恒医用器械有限公司 | 医用喷杆 |
| DE102015201871B4 (de) | 2015-02-03 | 2018-04-05 | Ferton Holding S.A. | Verwendung eines Pulvers als Mittel zur Pulverstrahlbearbeitung in einem Pulverstrahlgerät und Verfahren zur Reinigung von Zähnen |
| CN114391983B (zh) * | 2022-01-18 | 2023-09-05 | 广东瀚森智慧医疗电子科技有限公司 | 一种喷砂洁牙系统 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US783218A (en) * | 1904-05-12 | 1905-02-21 | Internat Sand Blast Company | Sand-blast apparatus. |
| FR432910A (fr) * | 1910-03-31 | 1911-12-20 | Lucien Charles Eilertsen | Perfectionnements apportés aux appareils à air chaud médicamenteux à pression et à température graduables |
| US2376616A (en) * | 1944-01-18 | 1945-05-22 | Metalweld Inc | Sandblasting apparatus |
| NL82633C (enrdf_load_stackoverflow) * | 1949-02-24 | |||
| FR1066321A (fr) * | 1951-10-01 | 1954-06-03 | Ritter Co Inc | Appareil pour la fourniture d'un courant de matière abrasive fluide |
| US3225759A (en) * | 1963-05-31 | 1965-12-28 | Myron E Drapen | Dental cleaning and massaging device |
| US3602398A (en) * | 1969-03-04 | 1971-08-31 | Geza Pollak | Mouthwash dispensing apparatus |
| US3626841A (en) * | 1969-07-03 | 1971-12-14 | Zvi Harry Schachter | Abrasive propellent apparatus |
| US3718973A (en) * | 1970-05-01 | 1973-03-06 | R Slater | Dental system |
| US3852918A (en) * | 1972-03-29 | 1974-12-10 | R Black | Gas-abrasive mixing and feeding device |
| CA1025705A (en) * | 1972-06-12 | 1978-02-07 | Jaroslav Vit | Method and apparatus for removal of dental plaque and caries by means of high velocity pulsating jet of liquid |
| AT344916B (de) * | 1973-07-06 | 1978-08-25 | Ingeborg Laing | Zahnpflegemittel |
| US3882638A (en) * | 1973-10-04 | 1975-05-13 | Robert B Black | Air-abrasive prophylaxis equipment |
| US3972123A (en) * | 1973-10-04 | 1976-08-03 | Black Robert B | Air-abrasive prophylaxis equipment |
| US4125969A (en) * | 1977-01-25 | 1978-11-21 | A. Long & Company Limited | Wet abrasion blasting |
| US4174571A (en) * | 1978-07-28 | 1979-11-20 | Dentron, Inc. | Method for cleaning teeth |
-
1979
- 1979-07-26 GB GB7926083A patent/GB2026359B/en not_active Expired
- 1979-07-27 CA CA000332702A patent/CA1140764A/en not_active Expired
- 1979-07-27 SE SE7906424A patent/SE7906424L/xx unknown
- 1979-07-27 FR FR7919503A patent/FR2433335A1/fr active Granted
- 1979-07-30 DE DE19797921732 patent/DE7921732U1/de not_active Expired
- 1979-07-30 DE DE19792930836 patent/DE2930836C3/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB2026359B (en) | 1982-06-09 |
| DE2930836C3 (de) | 1999-01-21 |
| DE2930836C2 (enrdf_load_stackoverflow) | 1991-03-07 |
| GB2026359A (en) | 1980-02-06 |
| FR2433335B1 (enrdf_load_stackoverflow) | 1984-07-13 |
| FR2433335A1 (fr) | 1980-03-14 |
| SE7906424L (sv) | 1980-01-29 |
| DE7921732U1 (de) | 1985-10-31 |
| DE2930836A1 (de) | 1980-02-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |