WO2005018511A1 - System und verfahren zum herstellen einer provisorischen schutzvorrichtung für zähne - Google Patents
System und verfahren zum herstellen einer provisorischen schutzvorrichtung für zähne Download PDFInfo
- Publication number
- WO2005018511A1 WO2005018511A1 PCT/EP2004/009093 EP2004009093W WO2005018511A1 WO 2005018511 A1 WO2005018511 A1 WO 2005018511A1 EP 2004009093 W EP2004009093 W EP 2004009093W WO 2005018511 A1 WO2005018511 A1 WO 2005018511A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- temperature
- patient
- teeth
- dental arch
- impression
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/56—Devices for preventing snoring
- A61F5/566—Intra-oral devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/56—Devices for preventing snoring
- A61F2005/563—Anti-bruxisme
Definitions
- the present invention is concerned with a temporary protection device for teeth.
- the present invention is concerned with an apparatus and a method for manufacturing a temporary protective device for teeth for preventing or reducing damage caused by bruxism.
- Bruxism is a medical condition that is characterized by the fact that a person subconsciously, e.g. B. while sleeping, grinding his or her teeth or pressing his or her jaw. Preventing bruxism is important at all times, but especially if the person has had restorative dental treatment.
- a protective device for teeth can be worn to prevent bruxism.
- Such protective devices for teeth are well known and are typically referred to as night guards (it should be noted that although these are known as
- Night guards are referred to, these devices do not have to be worn exclusively at night).
- a patient's mouth is imprinted in a dental practice and the imprint is then sent to a laboratory.
- the laboratory forms a first version of the night protector from a suitably durable material.
- the first nightguard is sent back to the dental practice and the dentist checks that it fits exactly in the patient's mouth. In order to achieve a correct exact fit, several appointments may be necessary. If the exact fit of the night guard, the permanent night guard can be worn indefinitely.
- a restorative dental treatment can e.g. B. contain multiple appointments and can take several weeks or months to complete. If a patient grinds his teeth or clenches his jaw during this time, the restorative dental treatment can be destroyed.
- the restorative dental work and / or the present tooth assembly may be shaped differently, and it would be wasteful to manufacture a nightguard in the usual manner, only to have one after the patient has undergone further treatment not having properly fitting night guards. Once restorative dental treatment is complete, it may still take a significant amount of time after an impression is taken from the patient's mouth before the permanent nightguard is fabricated by the laboratory and adjusted to fit properly.
- the present invention in accordance with an exemplary embodiment, relates to an apparatus and a method for manufacturing a temporary protection device for teeth to prevent or reduce damage to the present tooth set and / or restorative dental work caused by bruxism.
- the devices Tungsten is made of a material that, when heated, is malleable around at least a portion of the patient's dental arch so as to form an impression thereof, and is solid at approximately normal body temperature so as to form the once molded impression receive.
- the invention further relates to a method for producing the provisional protective device for teeth for preventing or reducing damage caused by bruxism.
- the method includes the step of heating the device to a first temperature in a preformed condition so as to soften it.
- the softened device is placed in a patient's mouth.
- the device is then molded around at least a portion of a patient's dental arch so as to form an impression thereof.
- the device is cooled to a second temperature at which the impression is maintained in the device.
- the impression of an arch or a part of an arch can be recorded without the patient's opposing bite, so that the opposite side of the thermoplastic material remains smooth.
- the device after the device has been formed into an impression of a single sheet of the patient's present dental order and / or the restorative dental work, it can be smoothed on the opposite side of the thermoplastic material so as to remove unintentional or undesirable impressions from the other Dental arch of the patient were left in it.
- FIG. 1 is a schematic diagram showing a provisional protective device for teeth according to the present invention in a preformed state
- FIG. 2 is a schematic diagram showing the temporary protection device for teeth of FIG. 1 in a molded state.
- the present invention provides an apparatus and a method for manufacturing a temporary protective device for teeth to prevent or reduce damage caused by bruxism, which can be manufactured for use by a patient in a relatively short time and which is relatively inexpensive is to be produced.
- the present invention provides a temporary protection device for teeth that can be quickly manufactured for use by a patient who has undergone or has undergone restorative dental treatment so as to prevent the patient from being harmed while waiting for the permanent night protector to be manufactured - to suffer gently through bruxism.
- FIG. 1 is an illustration showing a temporary protection device for teeth according to an embodiment of the present invention.
- FIG. 1 shows a provisional protective device 10 for teeth in a preformed state.
- the provisional protective device 10 for teeth may be sized and shaped to generally adhere to at least a portion, such as a quadrant, or a full arch of a patient, such as a patient's lower dental arch or the upper dental arch Adjusts patients.
- the protective device for teeth can be curved or U-shaped.
- the temporary protection device for teeth can be rectangular or other shape.
- the device preferably has a thickness of approximately 3.175 mm (1/8 ") or more.
- any thickness can be possible provided that it is sufficient to prevent biting through.
- Figure 1 shows the temporary tooth protector formed from a single, curved piece
- other embodiments may be possible in which the temporary tooth protector is formed from more than one piece, each piece having a different shape.
- the advantage of the provisional protective device for teeth adapting to a significant part of the arch or the complete arch of the patient has the advantage that accidental swallowing is unlikely due to the size of the device.
- the temporary tooth protector conforms to a significant portion of the arch or the patient's full arch, it may be easier for the user to position and manipulate the temporary tooth protector, thereby enabling a better impression of the bow, as explained below.
- the temporary protective device for teeth is preferably made of a thermoplastic material that is solid at room temperature but is malleable (for example, soft enough to take an impression) when heated.
- the thermoplastic material from which the temporary protective device for teeth is made is moldable when heated to a temperature above body temperature, preferably between about 45 ° C and about 75 ° C, more preferably between about 50 ° C and about 70 ° C, and particularly preferably between about 60 ° C and about 65 ° C. At these temperatures, the material is preferably still sufficiently stable to allow handling by the user.
- the thermoplastic material from which the temporary protective device for teeth is made is stable enough to maintain a given shape when the thermoplastic material is at a temperature at or below 37 ° C, for example at normal body temperature.
- thermoplastic material from which the temporary protection device for teeth is malleable when it is at a temperature that is still tolerable to the patient's mouth but is firm enough to maintain a given shape, for example an impression when the material is approximately normal body temperature Has.
- the provisional protective device for teeth consists of polycaprolactone or polyvinyl acetate. Material of any type can be used that is capable of receiving and maintaining an impression of a patient's mouth, as described below. Other examples of suitable materials can be found in US 5,066,231 and JP 63270759, which are incorporated by reference into the subject matter of the present disclosure.
- the thermoplastic material from which the temporary protective device for teeth is made can contain additives.
- the thermoplastic material can contain additives that change the state of the material when it becomes malleable at its softening point, for example by a noticeable change in opacity of the material.
- the thermoplastic material may also contain a coloring agent, an agent for taste, hydrophilic agents, agents for smoothing and agents for improving the adhesion of gels and foams to the material, etc.
- the temporary protection device for teeth is heated to a temperature at which it can be shaped.
- the provisional protective device for teeth is then placed in the patient's mouth and shaped such that it at least partially, preferably completely, adapts to the existing tooth arrangement and / or the restorative dental work of the patient. In this way, an impression of the present tooth arrangement and / or the restorative tooth work is formed.
- the provisional protection Direction for teeth shaped so that it adapts at least partially, preferably completely, to the existing tooth arrangement and / or the restorative dental work of a single arch of the patient.
- the impression of the individual jaw arch can be formed with, preferably without, the patient's counterbite.
- the temporary protective device for teeth after being molded to form a single arch impression of the present tooth assembly and / or the patient's restorative dental work, may be smoothed on the opposite side of the thermoplastic material so as to remove any unintended or unused therein remove unwanted impressions from the patient's other arch.
- the provisional protection device for teeth allows the patient's jaw to move freely , In this way, when the patient suffers from bruxism, the patient's lower jaw can move freely relative to the upper jaw by sliding along the smooth surface on the side of the temporary, non-imprinted teeth protector. This prevents or at least reduces the damage to the existing tooth arrangement or the restorative dental work of the patient caused by bruxism.
- the temporary protection device for teeth of the present invention can be manufactured relatively easily and quickly in a dental practice.
- one or more provisional protective devices for teeth can be manufactured quickly and inexpensively, for example after each appointment, if necessary. If a patient grinds his teeth or clenches his jaw during this time, the temporary protection device for teeth can be used to protect the restorative dental work. If after each of these appointments the patient's restorative dental work and / or the present one
- Tooth arrangement is shaped differently, several different temporary protective devices for teeth can be used without incurring excessive costs and without requiring a lot of time or effort to manufacture.
- a temporary protection device for teeth can be quickly and inexpensively manufactured and worn by a patient while waiting for the manufacture and adjustment of a permanent night protector. In this way, the restorative dental work of a patient is protected from damage by bruxism during the time between the dentist taking a footprint of the patient for a permanent night protector and the manufacture of the permanent night protector by a laboratory and its adjustment to the correct fit.
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- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Pulmonology (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Preparations (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112004001434T DE112004001434D2 (de) | 2003-08-13 | 2004-08-13 | System und Verfahren zum Herstellen einer provisorischen Schutzvorrichtung für Zähne |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/640,782 US20050034733A1 (en) | 2003-08-13 | 2003-08-13 | System and method for fabricating an interim dental guard device |
US10/640,782 | 2003-08-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005018511A1 true WO2005018511A1 (de) | 2005-03-03 |
Family
ID=34136167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2004/009093 WO2005018511A1 (de) | 2003-08-13 | 2004-08-13 | System und verfahren zum herstellen einer provisorischen schutzvorrichtung für zähne |
Country Status (3)
Country | Link |
---|---|
US (1) | US20050034733A1 (de) |
DE (1) | DE112004001434D2 (de) |
WO (1) | WO2005018511A1 (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
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US8376738B2 (en) * | 2004-10-20 | 2013-02-19 | Big Jaw Bone, Llc | Universal impression trays and method of use |
US20060099551A1 (en) * | 2004-11-09 | 2006-05-11 | Gregory Feldman | Removable tooth cover |
US20060252011A1 (en) * | 2005-05-09 | 2006-11-09 | Michael Etessami | Method and device for inhibiting nail biting |
US8316857B2 (en) * | 2006-04-06 | 2012-11-27 | Airway Technologies, Llc | Oral appliance for treating a breathing condition |
US7748386B2 (en) * | 2006-04-06 | 2010-07-06 | Thornton W Keith | Oral appliance for treating a breathing condition |
US8316858B2 (en) * | 2006-04-06 | 2012-11-27 | Airway Technologies, Llc | System for coupling an oral appliance to a medical mask |
US7971591B2 (en) * | 2006-12-08 | 2011-07-05 | Dentek Oral Care, Inc. | Dental guard |
US7954496B2 (en) * | 2006-12-08 | 2011-06-07 | Dentek Oral Care, Inc. | Dental guard |
US7658193B2 (en) | 2007-06-04 | 2010-02-09 | Hayloft Enterprises, Inc. | Interocclusal appliance and method |
US9517400B2 (en) * | 2007-08-09 | 2016-12-13 | Akervall Technologies, Inc. | Custom-formable mouth guard and method of fabrication |
US20090130624A1 (en) * | 2007-11-20 | 2009-05-21 | Benjamin Jiemin Sun | Methods and kits for making flexible dental guards |
US8607796B2 (en) | 2009-02-27 | 2013-12-17 | Airway Technologies, Llc | Apparatus and method for coupling an oral appliance to a gas delivery device |
US20110067710A1 (en) * | 2009-09-23 | 2011-03-24 | Dentek Oral Care Inc. | Night time dental protector |
US8573224B2 (en) * | 2009-10-16 | 2013-11-05 | Airway Technologies, Llc | Custom-molded oral appliance and method of forming |
US8671946B2 (en) | 2011-04-05 | 2014-03-18 | Airway Technologies, Llc | Custom dental appliance and method of creating a custom dental appliance |
US8783261B2 (en) | 2011-04-05 | 2014-07-22 | Airway Technologies, Llc | Apparatus for prevention of snoring and improved breathing |
WO2012138459A1 (en) | 2011-04-05 | 2012-10-11 | Airway Technologies, Llc | Oral appliance for treating particular disorders associated with sleep |
US8662084B2 (en) | 2011-04-05 | 2014-03-04 | Airway Technologies, Llc | Universal oral appliance with a universal coupler |
US10945874B2 (en) | 2012-05-15 | 2021-03-16 | Akervall Technologies, Inc. | Custom-formable night grinding appliance and method of use |
US9844324B2 (en) * | 2013-03-14 | 2017-12-19 | X-Nav Technologies, LLC | Image guided navigation system |
IL226852A (en) * | 2013-06-10 | 2014-09-30 | Amit Karni | Disposable universal dental protector |
US10376408B2 (en) | 2014-08-25 | 2019-08-13 | Airway Technologies, Llc | Oral appliance |
US11426304B2 (en) | 2014-08-25 | 2022-08-30 | Airway Technologies, Llc | Oral appliance |
US9550106B1 (en) | 2016-06-10 | 2017-01-24 | Akervall Technologies, Inc. | Impact energy absorbing mouth guard |
US10835359B2 (en) | 2016-08-22 | 2020-11-17 | Global Dental Science, LLC | Dental measuring instrument |
JP1709549S (ja) * | 2020-12-01 | 2022-03-11 | 歯ぎしり防止用マウスピース | |
USD1003523S1 (en) | 2021-01-07 | 2023-10-31 | Akervall Technologies, Inc. | Mouthguard |
USD1015645S1 (en) | 2021-01-07 | 2024-02-20 | Akervall Technologies, Inc. | Mouthguard |
USD1033652S1 (en) * | 2021-10-29 | 2024-07-02 | Lisa Shaffer | Dental appliance set |
USD995789S1 (en) | 2021-12-02 | 2023-08-15 | Akervall Technologies, Inc. | Whitening tray for teeth |
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DE3816769A1 (de) * | 1988-02-19 | 1989-08-31 | Manfred Magnus | Vorrichtung zur herstellung eines zahnschutzeinsatzes zur verhinderung und eindaemmung des zaehneknirschens sowie zur verhinderung der zaehneabschleifung von zaehneknirschern |
US5277203A (en) * | 1992-08-31 | 1994-01-11 | Mb Hays, Inc. | Bite plate |
US5566684A (en) * | 1995-11-21 | 1996-10-22 | Dental Concepts Inc. | Custom fit mouthguard |
US6302110B1 (en) * | 1998-01-20 | 2001-10-16 | Nobutaka Yoshida | Dental protector against bruxism |
US6427696B1 (en) * | 1999-10-11 | 2002-08-06 | Rolf Stockhausen | Anti-snoring device |
WO2003057097A1 (en) * | 2002-01-11 | 2003-07-17 | Paul Carleton Carmichael | Anti-snoring and bruxism damage reduction device |
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US3429045A (en) * | 1966-02-01 | 1969-02-25 | Roland M Anderson | Method and apparatus for making dental mouthpiece |
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US4413979A (en) * | 1979-04-19 | 1983-11-08 | Black Knight Investments Limited | Preform for molding custom dental impression trays |
US4689010A (en) * | 1986-01-21 | 1987-08-25 | Sultan Dental Products, Ltd. | Dental impression tray |
US5066231A (en) * | 1990-02-23 | 1991-11-19 | Minnesota Mining And Manufacturing Company | Dental impression process using polycaprolactone molding composition |
US5213498A (en) * | 1990-05-01 | 1993-05-25 | Advantage Dental Products, Inc. | Method for making a custom impression tray |
AUPM405594A0 (en) * | 1994-02-23 | 1994-03-17 | Fastcote Pty. Ltd. | Improved material for mouthguards |
US5513985A (en) * | 1994-03-18 | 1996-05-07 | Robertson; Walter H. | Dental impression tray |
US5807100A (en) * | 1996-05-24 | 1998-09-15 | Thornton; W. Keith | Dental device having an improved deformable material and method for forming same |
US5957689A (en) * | 1997-10-20 | 1999-09-28 | Wagner; John W. | Method for installing throat insert |
JP4408998B2 (ja) * | 1999-08-18 | 2010-02-03 | 株式会社ジーシー | マウスガード組成物 |
US6553996B2 (en) * | 2000-09-08 | 2003-04-29 | Jon D. Kittelsen | Dental appliance with antimicrobial additive |
US6491036B2 (en) * | 2001-04-06 | 2002-12-10 | William A. Cook | Low-density polyethylene dental appliance and mouthguard with nucleating agent |
-
2003
- 2003-08-13 US US10/640,782 patent/US20050034733A1/en not_active Abandoned
-
2004
- 2004-08-13 WO PCT/EP2004/009093 patent/WO2005018511A1/de active Application Filing
- 2004-08-13 DE DE112004001434T patent/DE112004001434D2/de not_active Withdrawn - After Issue
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3816769A1 (de) * | 1988-02-19 | 1989-08-31 | Manfred Magnus | Vorrichtung zur herstellung eines zahnschutzeinsatzes zur verhinderung und eindaemmung des zaehneknirschens sowie zur verhinderung der zaehneabschleifung von zaehneknirschern |
US5277203A (en) * | 1992-08-31 | 1994-01-11 | Mb Hays, Inc. | Bite plate |
US5566684A (en) * | 1995-11-21 | 1996-10-22 | Dental Concepts Inc. | Custom fit mouthguard |
US6302110B1 (en) * | 1998-01-20 | 2001-10-16 | Nobutaka Yoshida | Dental protector against bruxism |
US6427696B1 (en) * | 1999-10-11 | 2002-08-06 | Rolf Stockhausen | Anti-snoring device |
WO2003057097A1 (en) * | 2002-01-11 | 2003-07-17 | Paul Carleton Carmichael | Anti-snoring and bruxism damage reduction device |
Also Published As
Publication number | Publication date |
---|---|
US20050034733A1 (en) | 2005-02-17 |
DE112004001434D2 (de) | 2006-11-02 |
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