CA2146122A1 - Water purification system for dental instrument - Google Patents
Water purification system for dental instrumentInfo
- Publication number
- CA2146122A1 CA2146122A1 CA002146122A CA2146122A CA2146122A1 CA 2146122 A1 CA2146122 A1 CA 2146122A1 CA 002146122 A CA002146122 A CA 002146122A CA 2146122 A CA2146122 A CA 2146122A CA 2146122 A1 CA2146122 A1 CA 2146122A1
- Authority
- CA
- Canada
- Prior art keywords
- resin
- water
- released
- dental
- dynamic
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
- A61C1/0061—Air and water supply systems; Valves specially adapted therefor
- A61C1/0076—Sterilising operating fluids or fluid supply elements such as supply lines, filters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
- A61C1/02—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools
- A61C1/05—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools with turbine drive
- A61C1/052—Ducts for supplying driving or cooling fluid, e.g. air, water
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Water Treatment By Sorption (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Abstract
A system for purifying water supplied to a dynamic dental instrument (10) has a disposable element (20) having an iodinated resin (23). Disease causing microorganisms in water flowing through the element are neutralized with neutralizing agents released directly into the microorganisms when the microorganisms come into contact with the resin (23). Residual iodine is released as water passes through the resin (23) and remains between the element (20) and the dynamic instrument (10) to maintain dental unit water purity. A modified system for purifying water supplied to a dental unit and dynamic dental instrument (100) has two disposable elements (120, 122), each having an iodinated anionic exchange resin (23, 126) containing a continuous fix-rate released iodinated resin I(n). Iodine is released from the resin at a specified and consistent rate as water passes through the resin (23, 126) to maintain dental water purity.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/973,454 | 1992-11-09 | ||
US07/973,454 US5230624A (en) | 1992-11-09 | 1992-11-09 | Water purification system for dental instrument |
US08/097,162 US5370534A (en) | 1992-11-09 | 1993-07-23 | Water purification system for dental instrument |
US08/097,162 | 1993-07-23 | ||
PCT/US1993/011102 WO1994010932A1 (en) | 1992-11-09 | 1993-10-29 | Water purification system for dental instrument |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2146122A1 true CA2146122A1 (en) | 1994-05-26 |
CA2146122C CA2146122C (en) | 2005-02-15 |
Family
ID=26792760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002146122A Expired - Lifetime CA2146122C (en) | 1992-11-09 | 1993-10-29 | Water purification system for dental instrument |
Country Status (9)
Country | Link |
---|---|
US (2) | US5370534A (en) |
EP (1) | EP0667752B1 (en) |
CN (1) | CN1045159C (en) |
AT (1) | ATE238005T1 (en) |
AU (1) | AU5608494A (en) |
CA (1) | CA2146122C (en) |
DE (1) | DE69332906T2 (en) |
ES (1) | ES2194862T3 (en) |
WO (1) | WO1994010932A1 (en) |
Families Citing this family (115)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100316167B1 (en) * | 1992-09-16 | 2001-12-12 | 메시에 삐에르 | A Combination Comprising A Demand Disinfectant Component And A Carrier Component And Dressing |
US6680050B1 (en) * | 1992-09-16 | 2004-01-20 | Triosyn Holdings, Inc. | Iodine/resin disinfectant and a procedure for the preparation thereof |
US5474451A (en) * | 1994-02-02 | 1995-12-12 | Regents Of The University Of Minnesota | Dental water and air purification equipment |
US5731275A (en) * | 1994-04-05 | 1998-03-24 | Universite De Montreal | Synergistic detergent and disinfectant combinations for decontaminating biofilm-coated surfaces |
US5554025A (en) * | 1995-03-02 | 1996-09-10 | Gelman Sciences | Disposable point of use air and water filter for dental syringes |
US5709545A (en) * | 1995-11-01 | 1998-01-20 | Scitech Dental, Inc. | Method and apparatus for protecting against cross contamination of patients caused by oral reflux in dental instrument water and air lines |
US5925257A (en) * | 1996-09-27 | 1999-07-20 | Albelda; David | Method and apparatus for removing biofilm from an aqueous liquid |
US5935431A (en) * | 1997-01-15 | 1999-08-10 | Korin; Amos | Ultraviolet ozone water purifier for water disinfection |
US5971757A (en) * | 1997-09-05 | 1999-10-26 | Selzer; Alan | In-line filter system for dental instruments |
US5908296A (en) * | 1997-12-16 | 1999-06-01 | Minnesota Mining & Manufacturing Co. | Dental air-water syringe with water purifying device |
US6212333B1 (en) | 1998-02-13 | 2001-04-03 | M. Joseph Olk | Medical unit water line sterilization system |
US6562885B1 (en) | 1998-03-19 | 2003-05-13 | Battelle Memorial Institute | Composition for deactivating chemically and biologically active agents and method of making the same |
KR100255790B1 (en) * | 1998-04-09 | 2000-05-01 | 양원동 | Compressed water supply system and device for dental unit-chair |
AT406333B (en) * | 1998-07-31 | 2000-04-25 | Buermoos Dentalwerk | FILTERS FOR SPRAY CHANNELS OF DENTAL OR SURGICAL HANDPIECES |
US6227463B1 (en) | 1998-09-22 | 2001-05-08 | Washington Suburban Sanitary Commission | Water treating device for attachment directly to a hydrant outlet |
CA2283026A1 (en) * | 1998-09-22 | 2000-03-22 | Russell J. Burton | Apparatus for treating water |
JP2002529545A (en) | 1998-11-06 | 2002-09-10 | ユニベルシテ ドゥ モントリオール | Improved germicidal and non-sterile solutions for removing biofilms |
US6106287A (en) * | 1998-12-11 | 2000-08-22 | Yates; Davis | Filter system for coupling of a dental handpiece |
US6159007A (en) * | 1999-03-15 | 2000-12-12 | Sorensen; Jerold R. | Autoclaveable dental unit water line and pre-filter |
US7174678B2 (en) | 1999-04-22 | 2007-02-13 | Hill-Rom Services, Inc. | Modular patient room |
US6405491B1 (en) | 1999-04-22 | 2002-06-18 | Hill-Rom Services, Inc. | Modular patient room |
US8226598B2 (en) | 1999-09-24 | 2012-07-24 | Tolmar Therapeutics, Inc. | Coupling syringe system and methods for obtaining a mixed composition |
US6390815B1 (en) | 1999-12-21 | 2002-05-21 | Gary J. Pond | Multiple solution dental irrigator |
US6419485B1 (en) * | 1999-12-21 | 2002-07-16 | Gary J. Pond | Multiple solution dental irrigator |
US6626870B1 (en) | 2000-03-27 | 2003-09-30 | Artix Laboratories, Inc. | Stoppering method to maintain sterility |
US6566144B1 (en) | 2000-03-27 | 2003-05-20 | Atrix Laboratories | Cover plate for use in lyophilization |
US6379150B1 (en) * | 2000-09-26 | 2002-04-30 | Alan Seltzer | Dental handpiece filter unit |
US6783365B2 (en) * | 2000-09-26 | 2004-08-31 | Alan Seltzer | Dental handpiece having internal filter unit |
DE10108565A1 (en) | 2001-02-22 | 2002-09-05 | Kaltenbach & Voigt | Medical or dental treatment instrument with a filter element |
US6464498B2 (en) | 2001-03-27 | 2002-10-15 | Gary J. Pond | Irrigation and aspiration handpiece |
US6599432B2 (en) | 2001-05-02 | 2003-07-29 | Robert D. Kross | Methods for disinfecting small diameter water lines |
ITBO20010488A1 (en) * | 2001-07-27 | 2003-01-27 | Castellini Spa | FILTERING DEVICE APPLICABLE TO PERMANIPOLES SUPPLY DUCTS |
US7147468B2 (en) | 2002-12-31 | 2006-12-12 | Water Pik, Inc. | Hand held oral irrigator |
US7329385B1 (en) | 2004-07-08 | 2008-02-12 | Radicone Michael C | Device and method for air stream, fluid and vessel decontamination |
US7766656B1 (en) * | 2004-08-27 | 2010-08-03 | Hu-Friedy Mfg. Co., Inc. | Dental delivery device |
US7595022B2 (en) * | 2005-07-22 | 2009-09-29 | Twist Engine, Inc. | System for providing a chemical to a fluid |
US8506293B2 (en) * | 2005-12-28 | 2013-08-13 | Gary J. Pond | Ultrasonic endodontic dental irrigator |
US20070203439A1 (en) | 2006-02-24 | 2007-08-30 | Water Pik, Inc. | Water jet unit and handle |
CN100455522C (en) * | 2006-06-02 | 2009-01-28 | 朴瀞霞 | Bactericidal plastic particle and its processing method |
US7670141B2 (en) | 2006-07-07 | 2010-03-02 | Water Pik, Inc. | Oral irrigator |
FR2906128B1 (en) * | 2006-09-25 | 2009-09-04 | Anthogyr Soc Par Actions Simpl | DENTAL HAND PIECE WITH FILTERING DEVICE |
USD802120S1 (en) | 2007-02-27 | 2017-11-07 | Water Pik, Inc. | Tip for oral irrigator |
WO2009041750A1 (en) * | 2007-09-28 | 2009-04-02 | Young-Soo Moon | Oral irrigator |
CN102238969A (en) * | 2008-09-22 | 2011-11-09 | 特莱奥辛控股公司 | Novel lodinated resin manufacturing process and product |
US20100190132A1 (en) | 2009-01-28 | 2010-07-29 | Water Pik, Inc. | Oral irrigator tip |
US10258442B2 (en) | 2009-03-20 | 2019-04-16 | Water Pik, Inc. | Oral irrigator appliance with radiant energy delivery for bactericidal effect |
US20100279250A1 (en) * | 2009-04-29 | 2010-11-04 | Inter-Med, Inc. | Programmable dental device |
USD629884S1 (en) | 2009-12-16 | 2010-12-28 | Water Pik, Inc. | Powered irrigator for sinus cavity rinse |
US9061096B2 (en) | 2009-12-16 | 2015-06-23 | Water Pik, Inc. | Powered irrigator for sinus cavity rinse |
USD670373S1 (en) | 2010-12-16 | 2012-11-06 | Water Pik, Inc. | Powered irrigator for sinus cavity rinse |
US9750834B1 (en) | 2011-12-29 | 2017-09-05 | Crosstex International, Inc. | Water treatment dispensing apparatus |
US9096444B2 (en) * | 2012-05-17 | 2015-08-04 | Hamilton Sundstrand Space Systems International, Inc. | Low pressure drop remediation bed for water based coolant loops |
USD707350S1 (en) | 2012-10-11 | 2014-06-17 | Water Pik, Inc. | Handheld water flosser |
WO2014059362A2 (en) | 2012-10-11 | 2014-04-17 | Water Pik, Inc. | Interdental cleaner using water supply |
USD714929S1 (en) | 2013-03-14 | 2014-10-07 | Water Pik, Inc. | Base for water flosser |
USD717427S1 (en) | 2013-03-14 | 2014-11-11 | Water Pik, Inc. | Handle for water flosser |
USD725770S1 (en) | 2013-03-14 | 2015-03-31 | Water Pik, Inc. | Reservoir for water flosser |
US9642677B2 (en) | 2013-03-14 | 2017-05-09 | Water Pik, Inc. | Oral irrigator with massage mode |
USD788907S1 (en) | 2013-03-14 | 2017-06-06 | Water Pik, Inc. | Water flosser base unit with reservoir lid |
EP2781201B1 (en) * | 2013-03-20 | 2018-02-28 | W & H Dentalwerk Bürmoos GmbH | Filter cartridge for a medical, in particular dental coupling device |
CA2982642C (en) | 2013-11-27 | 2020-03-10 | Water Pik, Inc. | Oral irrigator with slide pause switch |
US9980793B2 (en) | 2013-11-27 | 2018-05-29 | Water Pik, Inc. | Oral hygiene system |
CN203693808U (en) | 2013-12-12 | 2014-07-09 | 洁碧有限公司 | Dental water sprayer |
CN205586102U (en) | 2014-12-01 | 2016-09-21 | 洁碧有限公司 | Waterproof wireless oral cavity flusher |
USD772396S1 (en) | 2014-12-01 | 2016-11-22 | Water Pik, Inc. | Handheld oral irrigator |
USD772397S1 (en) | 2014-12-01 | 2016-11-22 | Water Pik, Inc. | Oral irrigator with a charging device |
USD780908S1 (en) | 2015-11-03 | 2017-03-07 | Water Pik, Inc. | Handheld oral irrigator |
USD822196S1 (en) | 2016-01-14 | 2018-07-03 | Water Pik, Inc. | Oral irrigator |
USD819956S1 (en) | 2016-01-25 | 2018-06-12 | Water Pik, Inc. | Kit bag |
USD783809S1 (en) | 2016-01-25 | 2017-04-11 | Water Pik, Inc. | Oral irrigator handle |
USD794773S1 (en) | 2016-07-19 | 2017-08-15 | Water Pik, Inc. | Oral irrigator |
USD786422S1 (en) | 2016-01-25 | 2017-05-09 | Water Pik, Inc. | Oral irrigator |
CN114732551A (en) | 2016-01-25 | 2022-07-12 | 洁碧有限公司 | Reduced form factor oral irrigator |
USD804018S1 (en) | 2016-07-19 | 2017-11-28 | Water Pik, Inc. | Base for an oral irrigator |
USD796028S1 (en) | 2016-07-19 | 2017-08-29 | Water Pik, Inc. | Oral irrigator |
USD802747S1 (en) | 2016-07-19 | 2017-11-14 | Water Pik, Inc. | Reservoir for oral irrigator |
USD782656S1 (en) | 2016-01-25 | 2017-03-28 | Water Pik, Inc. | Oral irrigator |
US10835356B2 (en) | 2016-01-25 | 2020-11-17 | Water Pik, Inc. | Swivel assembly for oral irrigator handle |
USD804016S1 (en) | 2016-02-05 | 2017-11-28 | Water Pik, Inc. | Handheld oral irrigator |
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USD809650S1 (en) | 2016-02-22 | 2018-02-06 | Water Pik, Inc. | Oral irrigator |
USD802119S1 (en) | 2016-03-02 | 2017-11-07 | Water Pik, Inc. | Oral irrigator |
USD782657S1 (en) | 2016-03-02 | 2017-03-28 | Water Pik, Inc. | Oral irrigator handle |
KR102397188B1 (en) | 2016-03-02 | 2022-05-12 | 워터 피크 인코포레이티드 | Actuating Assembly for Mouthwash |
USD807822S1 (en) | 2016-07-19 | 2018-01-16 | Water Pik, Inc. | Power supply cartridge |
USD809651S1 (en) | 2016-07-19 | 2018-02-06 | Water Pik, Inc. | Combination base and reservoir for an oral irrigator |
USD833000S1 (en) | 2016-12-15 | 2018-11-06 | Water Pik, Inc. | Oral irrigator unit |
USD832418S1 (en) | 2016-12-15 | 2018-10-30 | Water Pik, Inc. | Oral irrigator base |
USD829886S1 (en) | 2016-12-15 | 2018-10-02 | Water Pik, Inc. | Oral irrigator base |
USD834180S1 (en) | 2016-12-15 | 2018-11-20 | Water Pik, Inc. | Oral irrigator base |
USD832420S1 (en) | 2016-12-15 | 2018-10-30 | Water Pik, Inc. | Oral irrigator base |
USD825741S1 (en) | 2016-12-15 | 2018-08-14 | Water Pik, Inc. | Oral irrigator handle |
USD833600S1 (en) | 2016-12-15 | 2018-11-13 | Water Pik, Inc. | Oral irrigator reservoir |
USD822825S1 (en) | 2016-12-15 | 2018-07-10 | Water Pik, Inc. | Oral irrigator unit |
CA3120435C (en) | 2016-12-15 | 2024-04-09 | Water Pik, Inc. | Pause valve and swivel assemblies for oral irrigator handle |
USD822826S1 (en) | 2016-12-15 | 2018-07-10 | Water Pik, Inc. | Oral irrigator base |
USD867579S1 (en) | 2016-12-15 | 2019-11-19 | Water Pik, Inc. | Oral irrigator unit |
WO2018112387A1 (en) | 2016-12-15 | 2018-06-21 | Water Pik, Inc. | Oral irrigator with magnetic attachment |
USD840023S1 (en) | 2016-12-15 | 2019-02-05 | Water Pik, Inc. | Oral irrigator reservoir |
USD839409S1 (en) | 2016-12-15 | 2019-01-29 | Water Pik, Inc. | Oral irrigator unit |
USD832419S1 (en) | 2016-12-15 | 2018-10-30 | Water Pik, Inc. | Oral irrigator unit |
USD840022S1 (en) | 2016-12-15 | 2019-02-05 | Water Pik, Inc. | Oral irrigator handle |
USD833602S1 (en) | 2017-02-06 | 2018-11-13 | Water Pik, Inc. | Oral irrigator base |
USD833601S1 (en) | 2017-02-06 | 2018-11-13 | Water Pik, Inc. | Oral irrigator |
USD829887S1 (en) | 2017-02-06 | 2018-10-02 | Water Pik, Inc. | Oral irrigator reservoir |
MX2020003663A (en) | 2017-10-24 | 2020-08-03 | Crosstex Int Inc | Water treatment dispensing apparatus. |
USD858690S1 (en) | 2017-10-24 | 2019-09-03 | Crosstex International, Inc. | Water treatment cartridge |
USD868243S1 (en) | 2018-03-16 | 2019-11-26 | Water Pik, Inc. | Oral irrigator tip |
USD877324S1 (en) | 2018-05-17 | 2020-03-03 | Water Pik, Inc. | Oral irrigator handle |
US11484386B2 (en) | 2018-08-30 | 2022-11-01 | Crosstex International, Inc. | Dental instrument water supply filter |
USD888936S1 (en) | 2019-02-22 | 2020-06-30 | Water Pik, Inc. | Cordless water flosser |
USD889636S1 (en) | 2019-02-22 | 2020-07-07 | Water Pik, Inc. | Water flosser |
CA3084407A1 (en) * | 2019-06-21 | 2020-12-21 | Iotex Anti-Infection Products Inc. | Iodinated resin cartridge for spray bottle |
USD966498S1 (en) | 2020-09-15 | 2022-10-11 | Water Pik, Inc. | Oral irrigator |
USD1016274S1 (en) | 2021-02-16 | 2024-02-27 | Water Pik, Inc. | Oral irrigator |
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US3593423A (en) * | 1969-04-18 | 1971-07-20 | Pelton & Crane Co | Multipurpose dental syringe apparatus |
US3698088A (en) * | 1969-10-24 | 1972-10-17 | George K Austin Jr | Dental syringes |
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US3817860A (en) * | 1969-12-03 | 1974-06-18 | Univ Kansas State | Method of disinfecting water and demand bactericide for use therein |
US3772189A (en) * | 1972-01-27 | 1973-11-13 | Culligan Inc | Iodine treated activated carbon and process of treating contaminated water therewith |
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US4973247A (en) * | 1989-09-20 | 1990-11-27 | Varnes Dewayne L | Dental handpiece assembly |
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-
1993
- 1993-07-23 US US08/097,162 patent/US5370534A/en not_active Expired - Lifetime
- 1993-10-29 CA CA002146122A patent/CA2146122C/en not_active Expired - Lifetime
- 1993-10-29 AU AU56084/94A patent/AU5608494A/en not_active Abandoned
- 1993-10-29 WO PCT/US1993/011102 patent/WO1994010932A1/en active IP Right Grant
- 1993-10-29 AT AT94901528T patent/ATE238005T1/en not_active IP Right Cessation
- 1993-10-29 ES ES94901528T patent/ES2194862T3/en not_active Expired - Lifetime
- 1993-10-29 EP EP94901528A patent/EP0667752B1/en not_active Expired - Lifetime
- 1993-10-29 DE DE69332906T patent/DE69332906T2/en not_active Expired - Lifetime
- 1993-11-09 CN CN93114460A patent/CN1045159C/en not_active Expired - Fee Related
-
1994
- 1994-12-01 US US08/348,060 patent/US5556279A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE238005T1 (en) | 2003-05-15 |
US5556279A (en) | 1996-09-17 |
EP0667752A4 (en) | 1995-11-15 |
CN1045159C (en) | 1999-09-22 |
DE69332906T2 (en) | 2003-11-06 |
ES2194862T3 (en) | 2003-12-01 |
CA2146122C (en) | 2005-02-15 |
EP0667752B1 (en) | 2003-04-23 |
EP0667752A1 (en) | 1995-08-23 |
WO1994010932A1 (en) | 1994-05-26 |
CN1086701A (en) | 1994-05-18 |
DE69332906D1 (en) | 2003-05-28 |
US5370534A (en) | 1994-12-06 |
AU5608494A (en) | 1994-06-08 |
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