WO2013125340A1 - 歯列矯正装置設置具 - Google Patents
歯列矯正装置設置具 Download PDFInfo
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- WO2013125340A1 WO2013125340A1 PCT/JP2013/052524 JP2013052524W WO2013125340A1 WO 2013125340 A1 WO2013125340 A1 WO 2013125340A1 JP 2013052524 W JP2013052524 W JP 2013052524W WO 2013125340 A1 WO2013125340 A1 WO 2013125340A1
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- WIPO (PCT)
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- orthodontic
- tooth
- fitting
- orthodontic appliance
- installation tool
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
- A61C7/12—Brackets; Arch wires; Combinations thereof; Accessories therefor
- A61C7/14—Brackets; Fixing brackets to teeth
- A61C7/146—Positioning or placement of brackets; Tools therefor
Definitions
- the present invention relates to an orthodontic apparatus installation tool for accurately arranging and fixing an orthodontic apparatus three-dimensionally on the labial buccal side or lingual side of each tooth of an orthodontic treatment patient.
- Orthodontic treatment in dentistry is performed by applying a weak force to the patient's teeth to promote changes in the tissues that support the teeth and moving the teeth to a desired position.
- orthodontic appliances used for tooth movement.
- orthodontic appliances called edgewise devices are widely used, and are used by attaching wires to brackets or buccal tubes.
- the desired background of the orthodontic appliance is considered after considering the ideal occlusal state at the end of orthodontic treatment, taking into account the biological background and dental morphology of each patient. Specific mounting position is determined. For this reason, the dentist can directly attach the orthodontic appliance to the patient's teeth in the clinic at the start of orthodontic treatment so that an ideal dentition can be obtained.
- the setup model dental mold
- Treatment is performed by the indirect bonding method (indirect bonding method).
- the outcome of treatment depends on the skill level of the dentist who is the surgeon. . Specifically, for example, a dentist accustomed to this treatment in order to attach orthodontic appliances to the upper and lower 28 teeth is about 2 minutes per one, that is, all 28 are about 1 hour. Although it is difficult for a dentist unfamiliar with this treatment to install the orthodontic appliance in the correct position, even if it can be installed in the correct position, it takes more time. It may take 2 to 3 hours, and the burden on patients who are restrained for a long time is great.
- Japanese Patent Application Laid-Open No. 2008-43731 is specifically designed to be attached to one of the respective teeth for orthodontic specialists to place an orthodontic appliance that adheres to the patient's teeth.
- Inventions relating to orthodontic appliance positioning jigs having three or four orthodontic bracket supports, each configured to hold an orthodontic bracket, are disclosed.
- the orthodontic appliance positioning jig described in Japanese Patent Application Laid-Open No. 2008-43731 has a main body having a matching surface with the crown and a structure for holding the orthodontic bracket, but the orthodontic bracket is directly attached to the tooth. It is done. For this reason, the mounting surface of the orthodontic bracket on the base teeth must be designed or cut according to the surface shape of each tooth, ie each orthodontic bracket must be specially created. However, it was very troublesome to create the orthodontic bracket.
- the orthodontic bracket and the orthodontic appliance positioning jig are separate bodies, the orthodontic bracket may be displaced from the desired three-dimensional mounting position of the orthodontic bracket when they are combined. In that case, it was necessary to make fine adjustments such as cutting the mounting surface of the orthodontic bracket on the base teeth.
- an orthodontic apparatus such as an orthodontic bracket can be mounted without restraining the patient for a long time regardless of the skill level of the dentist who is the practitioner.
- a general-purpose orthodontic appliance manufactured in mass production rather than a specially customized orthodontic appliance such as design or cutting according to each patient. Even so, an object of the present invention is to provide an orthodontic appliance installation tool that can be used.
- the orthodontic appliance installation tool of the present invention includes a fitting portion having a fitting surface that covers and fits at least one of a tooth incision, a cusp, and an occlusal surface, and a lip-buccal side surface or a lingual side surface of a tooth. And a base part having a surface for fixing the orthodontic appliance on the opposite side of the back side, and a connecting part connecting the fitting part and the base part. This is an orthodontic appliance installation tool.
- the fitting surface of the fitting portion and the back surface of the base portion are the lip cheek side surface or tongue of the tooth. It is the said orthodontic apparatus installation tool characterized by shape
- the orthodontic appliance installation tool has a frame portion that protrudes from the surface of the base portion and can be fitted to the orthodontic appliance.
- the connecting portion is provided so as to have a gap between the labial and cheek side surfaces or the lingual side surface of the teeth.
- the fitting portion covers at least one of a plurality of tooth incisions, cusps, and occlusal surfaces, and each lip cheek side surface of one or more teeth of the tooth from a part of the fitting portion Or it has the said base part provided so that it might attach to a tongue side surface, It is an orthodontic apparatus installation tool in any one of the said characterized by the above-mentioned.
- an orthodontic apparatus such as an orthodontic bracket can be mounted without restraining the patient for a long time regardless of the skill level of the practitioner dentist. It is a general-purpose orthodontic device manufactured in mass production rather than a specially customized orthodontic device such as design and cutting according to each patient. Can also be used.
- FIG. 3 is a cross-sectional view taken along line AA in a state where the first embodiment of the present invention is attached to one tooth. It is a left view of the state which made the 1st Example of this invention mount to one tooth
- the first embodiment relating to the orthodontic appliance installation tool (1) is a fitting surface that covers and fits the cut edge (23) of the tooth (2).
- a fitting part (11) having (111) and a back surface (121) in close contact with the labial cheek side surface (21) of the tooth (2), and an orthodontic appliance (3) on the opposite surface of the back surface (121) ), And a connecting portion (13) connecting the fitting portion (11) and the base portion (12).
- the fitting surface (111) provided inside the fitting portion (11) which is a part of the orthodontic appliance installation tool (1) is a portion where one tooth meshes with another tooth.
- the cut edge (23) is covered and is in close contact with the cut edge (23).
- An arch-shaped connecting portion (13) connected to the fitting portion (11) and having a gap between the lip cheek side surface (21) of the tooth (2) is connected to the fitting portion (11) at one end. And it is connected with the base part (12) at the other end.
- this base part (12) has the back surface (121) closely_contact
- the base (12) of the orthodontic appliance installation tool (1) is provided so as to be in close contact with the labial cheek side surface (21) of the tooth (2). ) Of the tongue side surface (22).
- the fitting part (11) has a shape in which a substantially circular tube is halved along the axis, and covers are attached to both ends thereof. And in the fitting surface (111) provided in the inner side, the cutting edge (23) of a tooth
- a fitting part (11) will cover not only a cutting edge (23) but the cusp (24) and occlusal surface (25) shown in FIG.
- the base part (12) has a substantially rectangular and flat plate shape.
- the back surface (121) is based on the surface shape of the lip cheek side surface (21) among the information obtained by reading the three-dimensional shape of the tooth (2) by an optical method as will be described later. It is molded so as to be in close contact with the side surface (21).
- the surface (122) is planar and has a frame portion (123) that protrudes from the surface (122) along its outer edge. This frame portion (123) is fitted to the base (31) of the orthodontic appliance (3) such as an orthodontic bracket, and is fixed even in the orthodontic appliance (3) manufactured for general use. It can be fixed to the power point.
- the surface (122) can be surface-treated so as to have an uneven shape in order to improve the adhesive force, or may be designed to have an uneven shape in advance.
- the shape of the base portion (12) is not limited to a substantially rectangular and flat plate shape, and may be substantially circular or substantially elliptical if a frame portion (123) into which the orthodontic appliance (3) can be fitted can be provided. It can have various shapes such as shapes.
- the frame portion (123) may have a shape that is interrupted on the way, such as an L-shape provided at the four corners of the base portion (12).
- connection part (13) is connected with one side of the outside of fitting part (11), and is connected with one side of the outside of frame part (123) of base part (12) on the opposite side, Furthermore, it is formed in an arch shape so as to have a gap between the lip and cheek side surface (21) of the tooth (2).
- this connection part (13) is provided so that it may have a clearance gap between the lip cheek side surface (21) like an arcuate shape or a square arch shape, but the lip cheek side surface (21) and It does not prevent it being provided so that there may be no gap between them.
- an impression taken from a patient before orthodontic treatment or a dentition model produced based on the impression is read by a three-dimensional optical scanner, and three-dimensional data of the patient's dentition is electronically stored.
- the impression used at this time is preferably a material having high accuracy such as a silicon impression material, that is, a material having a small shrinkage rate or expansion rate when cured.
- the dentition model manufactured based on the impression is made of gypsum having an expansion coefficient of less than 0.1%.
- the patient-specific three-dimensional data obtained in the first step is taken into account, for example, 3DTXer sold by Biodent Co.
- An electronic setup model (hereinafter referred to as an “electronic setup model”) having an ideal occlusal state after orthodontic treatment is obtained using commercially available software.
- an electronic orthodontic wire used by a dentist on the electronic setup model is set on the labial and buccal side or lingual side of the tooth obtained as electronic information on a computer.
- the mounting position of the orthodontic appliance that matches the wire set in the third step is set on the computer for each of the plurality of teeth obtained as electronic information.
- the three-dimensional data of the orthodontic apparatus handled on the computer is sold by each company, and is obtained based on an arbitrary apparatus actually used by an operator such as a dentist.
- tooth surface-mounting surface space information the space which exists between the lip cheek side of each tooth of an electronic setup model, or the lingual side, and the mounting surface of the orthodontic appliance set in the mounting position corresponding to it Data (hereinafter referred to as “tooth surface-mounting surface space information”) is obtained.
- the thickness of the base portion is not uniform and varies depending on the location of the base portion, but from the mounting position and electronic setup model of the orthodontic device set in the fourth step, the mounting surface of the orthodontic device, Since the distance from the labial buccal side surface or the tongue side surface of each tooth is uniquely determined, the thickness of each part of the base portion is also uniquely determined.
- the orthodontic appliance setting tool information further includes at least one of a tooth incision, a cusp and an occlusal surface, and a labial and cheek side surface, a lingual side surface, and teeth and teeth. Based on the data of the surface shape of the adjacent surface between the two, information on the fitting portion having the fitting surface fitted to them is given.
- the arch so that there is a gap between the lip cheek side surface (21) of the tooth (2) in the orthodontic appliance installation tool information further between the base portion and the fitting portion.
- the information about the connection part is attached. This is to remove excess adhesive that protrudes from the back surface (121) of the base (12), and to injure the labial and cheek sides (21) of the teeth (2) after the orthodontic appliance (3) is mounted. This is because it is easy to remove the fitting portion (11).
- the orthodontic apparatus (3) can be further fitted to the orthodontic apparatus installation tool information.
- Information on the frame part protruding from the surface of the base part is given to the outer edge.
- orthodontic appliance setting tool information including information about the base part, information about the fitting part, information about the arched connection part, and information about the frame part protruding from the surface of the base part is finally obtained. It is done.
- the orthodontic appliance installation tool (1) is Obtained by polymerizing a resin block made of resin, for example, Unifast III manufactured by GC, using a cutting device such as a three-dimensional milling machine, based on the finally obtained orthodontic apparatus installation tool information.
- the orthodontic appliance installation tool (1) is manufactured by shaving from the resin block.
- the orthodontic apparatus installation tool (1) is made of a material such as metal, ceramic, or resin using a layered modeling apparatus. May be produced.
- the orthodontic appliance setting tool (1) can be manufactured on the personal computer based on the orthodontic appliance setting tool information finally obtained from the electronic setup model.
- the orthodontic appliance installation tool (1) may be manufactured based on a setup model manufactured as an actual model from an impression collected from a patient before orthodontic treatment.
- the positions of the fitting part (11) and the base part (12) of the orthodontic appliance installation tool (1) and the tooth (2) Since the relationship is determined solely through the connecting part (13) connected, the orthodontic bracket or the like is placed at a desired three-dimensional mounting position of the orthodontic appliance regardless of the skill level of the practitioner dentist.
- the orthodontic appliance (3) can be precisely mounted. Further, the orthodontic appliance (3) can be mounted without restraining the patient for a long time.
- the base (31) of the orthodontic appliance (3) is not directly attached to the tooth (2), but the base (12) of the orthodontic appliance installation tool (1) is brought into close contact with the tooth (2).
- the base (31) of the orthodontic appliance (3) is mounted on the base (12), it is not an orthodontic appliance specially designed or cut according to each patient, but mass production. Even a general-purpose orthodontic appliance manufactured can be used.
- Even a general-purpose orthodontic appliance manufactured can be used.
- it can be used even if it is a general-purpose orthodontic apparatus, if only an orthodontic apparatus installation tool (1) is manufactured, the expense regarding the process about an orthodontic apparatus can be suppressed. As a result, the treatment cost of the patient can be reduced.
- the fitting surface (111) of the fitting portion (11) and the back surface (121) of the base portion (12) are provided.
- the orthodontic appliance installation tool (1) which is shaped so as to be in close contact with the labial cheek side surface (21) or the tongue side surface (22) of the tooth (2), it is collected from the patient before the orthodontic treatment.
- the base (12) of the tooth (2) during the orthodontic treatment It is possible to prevent problems such as peeling from the labial cheek side surface (21) or the tongue side surface (22) and floating. And since it is not necessary for the dentist or dental technician to cut the mounting surface (32) of the orthodontic apparatus (3) for fine adjustment, the orthodontic apparatus (3) can be simply mounted. Can do.
- the orthodontic appliance installation tool (1) includes a frame portion (123) that protrudes from the surface (122) of the base portion (12) and fits with the orthodontic appliance (3) such as an orthodontic bracket. ), Since only one mounting position of the orthodontic appliance (3) with respect to the base (12) is determined, even an operator who has not performed orthodontic treatment can easily perform an orthodontic treatment. A correction device (3) can be attached.
- the orthodontic appliance installation tool (1) provided with a connecting portion (13) having a gap between the labial cheek side surface (21) or the tongue side surface (22) of the tooth (2).
- the adhesive applied to the back surface (121) of the base portion (12) adheres the back surface (121) to the labial cheek side surface (21) or the tongue side surface (22) of the tooth (2)
- the base portion Even if it protrudes from (12), the protruding adhesive can be removed over the entire outer periphery of the base portion (12).
- an adhesive agent does not adhere to a connection part (13), but after attaching a base part (12), a fitting part (11) and a connection part (13) are used as a base.
- the connecting part (13) When removing from the part (12), the connecting part (13) can be easily removed.
- the fitting portion (11) and the connecting portion (13) are removed from the base portion (12) after the base portion (12) is bonded, the lip cheek side surface (21) or the tongue side surface of the tooth (2). It can cut with a dental cutting instrument etc., without damaging (22).
- the orthodontic appliance installation tool (1) in which the fitting surface (111) covers up to the adjacent surface (26) of the tooth (2), the cutting edge (23) of the tooth (2), Since the area of the fitting surface (111) in close contact with at least one of the cusp (24) and the occlusal surface (25) is increased, the incision (23) of the tooth (2), the cusp (24) and the occlusal surface (25) Since the positioning accuracy of the fitting portion (11) with respect to at least one is further improved, the positioning accuracy of the base portion (12) with respect to the labial cheek side surface (21) or the tongue side surface (22) of the tooth (2) is further improved. can do.
- an adhesive is applied to the back surface (121) of the base (12) of the orthodontic appliance installation tool (1) manufactured based on the orthodontic appliance installation tool information described above. Then, the fitting portion (11) is fitted to the cut edge (23) of the patient's tooth (2). At this time, the excess adhesive protruding from the back surface (121) of the base portion (12) is removed.
- the adhesive agent to be used is a photopolymerizable resin containing a compound having an acrylate group, it is polymerized by an irradiator such as a light irradiator or an LED irradiator.
- the adhesive used is a chemical polymerization resin containing a compound having an acrylate group or the like
- it is allowed to stand and polymerize.
- the curing of the adhesive is promoted on the bonding site of the lip cheek side surface (21) of the tooth (2).
- a primer which is a material containing a photopolymerizable compound, a material for promoting curing, and the like may be applied.
- an orthodontic apparatus (3) is a base part ( It is fitted to the frame portion (123) of 12) and adhered to the surface (122) of the base portion (12). At this time, the excess adhesive protruding from between the base part (31) and the frame part (123) of the orthodontic appliance (3) is removed.
- the adhesive agent to be used is a photopolymerizable resin containing a compound having an acrylate group, it is polymerized by an irradiator such as a light irradiator or an LED irradiator.
- the adhesive used is a chemical polymerization resin containing a compound having an acrylate group or the like
- it is allowed to stand and polymerize. If necessary, before the mounting surface (32) of the base part (31) of the orthodontic appliance (3) is bonded, the hardening of the adhesive is promoted on the surface (122) of the base part (12).
- a primer which is a material containing a photopolymerizable compound, a material for promoting curing, and the like may be applied.
- FIG.3, FIG.4 etc. although Clipy (trademark) C by Tommy International Co., Ltd. is shown, orthodontic apparatus (3) is limited to this. However, various brackets, buccal tubes, or the like can be used.
- various dental cutting instruments are used at or near the boundary between the connecting portion (13) and the base portion (12) of the orthodontic appliance installation tool (1). And the fitting portion (11) and the connecting portion (13) are removed.
- the notch etc. may be provided in the boundary of a connection part (13) and a base part (12).
- the wire (4) is fixedly attached to the plurality of orthodontic appliances (3) mounted in the same manner to finish the work.
- the orthodontic appliance (3) may be mounted after removing (13).
- FIG. 7 shows the state of the dentition when the orthodontic treatment is completed.
- brackets are provided on the side of each labial buccal side of middle incisor, side incisor, canine, first premolar, second premolar, and first premolar, and a buccal tube Is provided on the labial side of the second molar.
- the cut fitting part (11) includes not only the incision (23) in the central incisor, the side incisor, and the canine, but also the cusp (24) and the occlusal surface in each molar tooth as well as the incision (23). (25) was covered.
- 2nd embodiment regarding the orthodontic apparatus installation tool (1) which concerns on this invention is a fitting part (11) in 1st embodiment of several teeth (2).
- the second embodiment is the same as the first embodiment except that it is fitted to at least one of a cutting edge, a cusp and an occlusal surface (not shown).
- a plurality of base parts (12) are located only in either the lip cheek side surface (21) of the tooth (2), or the tongue side surface (22).
- the fitting portion (11) is fitted to at least one (not shown) of the cutting edge, the cusp and the occlusal surface of the four teeth (2). It may be configured to be able to be fitted to the other teeth, or may be configured to be fitted to 14 that are all of the upper teeth or 14 that are all of the lower teeth. .
- the fitting part (11) is shown as integral, the structure which connected the some part may be sufficient.
- the fitting portion (11) is composed of a plurality of parts with the interdental portion as a partition, and the end portions thereof have a shape such as an uneven shape, and other adjacent parts You may have the structure connected with an edge part.
- corrugation is extended in the fitting part (11) of the orthodontic apparatus installation tool (1) of 1st embodiment, The other tooth
- the one large fitting part (11) may be comprised.
- connection part (13) and base part (12) in 2nd embodiment are arbitrary.
- the second embodiment is the same as the second embodiment except that the tooth (2) is omitted.
- a plurality of base parts (12) are located only in either the lip cheek side surface (21) of the tooth (2), or the tongue side surface (22).
- the fitting part (11) may be comprised so that it can be fitted with respect to arbitrary several teeth similarly to 2nd embodiment, or 14 which is all the upper teeth, or Further, it may be configured to be fitted to 14 that are all of the lower teeth.
- the connection part (13) and the base part (12) corresponding to the position are omitted for teeth already in the ideal position. can do.
- the fitting part (11) is shown as integral, the structure which connected the some part may be sufficient.
- the fitting portion (11) is composed of a plurality of parts with the interdental portion as a partition, and the end portions thereof have a shape such as an uneven shape, and other adjacent parts You may have the structure connected with an edge part.
- corrugation is extended in the fitting part (11) of the orthodontic apparatus installation tool (1) of 1st embodiment, The other tooth
- the one large fitting part (11) may be comprised.
Abstract
Description
Claims (4)
- 歯の切縁、咬頭および咬合面の少なくとも1つを覆って嵌合する嵌合面を有する嵌合部と、
歯の唇頬側面又は舌側面と密着する裏面を有し、前記裏面の反対面に歯列矯正装置を固着する表面を有する土台部と、
前記嵌合部と前記土台部を連接する接続部と、
を具備し、
前記土台部の前記表面より突設し、前記歯列矯正装置と嵌合することができる枠部を有することを特徴とする歯列矯正装置設置具。 - 前記接続部が、歯の唇頬側面又は舌側面との間に隙間を有するよう設けられていることを特徴とする請求項1に記載の歯列矯正装置設置具。
- 前記嵌合面が、歯の隣接面まで覆っていることを特徴とする請求項1又は請求項2のいずれかに記載の歯列矯正装置設置具。
- 前記嵌合部が複数の歯の切縁、咬頭および咬合面の少なくとも1つを覆い、その嵌合部の一部からその歯の一つ又は二つ以上の歯のそれぞれの唇頬側面又は舌側面に取り付けられるよう設けられた前記土台部を有することを特徴とする請求項1又は請求項2のいずれかに記載の歯列矯正装置設置具。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/371,930 US9713512B2 (en) | 2012-02-20 | 2013-02-05 | Orthodontic device-setting tool |
EP13751695.1A EP2818134B1 (en) | 2012-02-20 | 2013-02-05 | Orthodontic device-setting tool |
KR1020147009955A KR102056502B1 (ko) | 2012-02-20 | 2013-02-05 | 치열교정장치 설치구 |
CN201380010054.XA CN104254297B (zh) | 2012-02-20 | 2013-02-05 | 齿列矫正装置设置工具 |
Applications Claiming Priority (2)
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JP2012033587A JP5051561B1 (ja) | 2012-02-20 | 2012-02-20 | 歯列矯正装置設置具 |
JP2012-033587 | 2012-02-20 |
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WO2013125340A1 true WO2013125340A1 (ja) | 2013-08-29 |
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PCT/JP2013/052524 WO2013125340A1 (ja) | 2012-02-20 | 2013-02-05 | 歯列矯正装置設置具 |
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US (1) | US9713512B2 (ja) |
EP (1) | EP2818134B1 (ja) |
JP (1) | JP5051561B1 (ja) |
KR (1) | KR102056502B1 (ja) |
CN (1) | CN104254297B (ja) |
TW (1) | TWI620549B (ja) |
WO (1) | WO2013125340A1 (ja) |
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US11103330B2 (en) | 2015-12-09 | 2021-08-31 | Align Technology, Inc. | Dental attachment placement structure |
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CN105662614B (zh) * | 2016-01-25 | 2018-07-27 | 陈启锋 | 一种口腔矫治器及其制作方法 |
GB201608059D0 (en) * | 2016-05-09 | 2016-06-22 | Dickenson Gary | Method and apparatus for positioning a dental bracket element |
CN107157600A (zh) * | 2017-04-21 | 2017-09-15 | 天津正丽科技有限公司 | 固定保持器的模板及其制备方法及固定保持器的制备方法 |
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US20210386523A1 (en) * | 2018-12-31 | 2021-12-16 | 3M Innovative Properties Company | Orthodontic indirect bonding apparatus |
JP6942783B2 (ja) * | 2019-01-04 | 2021-09-29 | 澄祥 洪 | 歯列矯正ブラケットの改善されたインダイレクトボンディング法 |
KR102242899B1 (ko) * | 2019-04-05 | 2021-04-21 | 주식회사 디오 | 스크류 가이더 및 그의 제조방법 |
WO2021130614A1 (en) * | 2019-12-23 | 2021-07-01 | 3M Innovative Properties Company | Custom tool for bonding orthodontic appliances, and methods of designing and using custom tools |
WO2021130611A1 (en) * | 2019-12-23 | 2021-07-01 | 3M Innovative Properties Company | Custom tools for bonding orthodontic appliances and methods of bonding orthodontic appliances |
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- 2013-02-05 CN CN201380010054.XA patent/CN104254297B/zh not_active Expired - Fee Related
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- 2013-02-05 US US14/371,930 patent/US9713512B2/en active Active
- 2013-02-05 KR KR1020147009955A patent/KR102056502B1/ko active IP Right Grant
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CN104254297A (zh) | 2014-12-31 |
EP2818134B1 (en) | 2018-06-06 |
KR102056502B1 (ko) | 2019-12-16 |
KR20140128288A (ko) | 2014-11-05 |
US9713512B2 (en) | 2017-07-25 |
EP2818134A1 (en) | 2014-12-31 |
TWI620549B (zh) | 2018-04-11 |
EP2818134A4 (en) | 2015-10-14 |
TW201345494A (zh) | 2013-11-16 |
CN104254297B (zh) | 2017-10-03 |
US20140349241A1 (en) | 2014-11-27 |
JP2013169258A (ja) | 2013-09-02 |
JP5051561B1 (ja) | 2012-10-17 |
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