WO2013176395A1 - Bracket d'alignement et dispositif d'alignement de dents pourvu dudit bracket - Google Patents

Bracket d'alignement et dispositif d'alignement de dents pourvu dudit bracket Download PDF

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Publication number
WO2013176395A1
WO2013176395A1 PCT/KR2013/002689 KR2013002689W WO2013176395A1 WO 2013176395 A1 WO2013176395 A1 WO 2013176395A1 KR 2013002689 W KR2013002689 W KR 2013002689W WO 2013176395 A1 WO2013176395 A1 WO 2013176395A1
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WO
WIPO (PCT)
Prior art keywords
wire
slot
bracket body
bracket
forming portion
Prior art date
Application number
PCT/KR2013/002689
Other languages
English (en)
Korean (ko)
Inventor
전윤식
김민지
Original Assignee
이화여자대학교 산학협력단
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 이화여자대학교 산학협력단 filed Critical 이화여자대학교 산학협력단
Publication of WO2013176395A1 publication Critical patent/WO2013176395A1/fr

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Classifications

    • 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
    • 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
    • A61C7/28—Securing arch wire to bracket
    • 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
    • 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
    • A61C7/20—Arch wires

Definitions

  • Orthodontic brackets and braces having the same are disclosed. More specifically, not only can the wire be easily inserted into the insert through the communication slot formed by the slot forming portion, but also the locking of the slot forming portion when the insertion of the wire into the insert is completed. Disclosed are an orthodontic bracket and a braces having the same, which can prevent disengagement.
  • non-uniform dentition or non-uniform malocclusion of a tooth may cause abnormal development of the tooth itself, abnormal development of the jawbone, and the like. People with non-uniform dentitions or malocclusion teeth may have their mouths closed when talking or laughing with others and being passive in interpersonal relationships, making it difficult to have a good social life.
  • the orthodontic technology is applied to generate the movement of the teeth with the modification of the alveolar bone surrounding the teeth by applying a constant force to the teeth.
  • Conventional dental braces to which the orthodontic technique is applied may be provided with a plurality of orthodontic brackets that are attached to the front of each tooth individually, and a wire for connecting and fixing the orthodontic brackets.
  • the orthodontic bracket is formed with an insertion hole into which the wire is inserted, thereby adhering the orthodontic bracket to the front surface of the tooth and then coupling the wire to the orthodontic brackets in the oral cavity.
  • An object according to an embodiment of the present invention is to not only easily insert a wire through the communication slot formed by the slot forming portion, but also to lock the slot forming portion when the insertion of the wire to the insertion portion is completed. It is possible to prevent the disengagement of the wire by the), and thus to provide an orthodontic bracket and a dental brace having the same that can enhance the binding force of the wire to the orthodontic bracket.
  • Another object according to an embodiment of the present invention by providing a transparent or semi-transparent resin material to improve the aesthetics as well as to provide an orthodontic bracket and a dental brace having the same that can reduce the manufacturing cost.
  • Dental braces according to an embodiment of the present invention, the wire for the correction of the teeth; And a bracket body individually attached to the front surface of the tooth, an insertion portion formed in the bracket body to insert the wire, and formed to communicate in the direction of the insertion portion from an outer surface of the bracket body, thereby communicating with the insertion portion.
  • Orthodontic bracket having a slot forming portion for forming a; wherein, when the wire is inserted into the inserting portion, the slot forming portion can lock the inserting portion, and by this configuration, is formed by the slot forming portion Not only can the wire be easily inserted into the insertion part through the communication slot, but also, the insertion of the wire into the insertion part can be prevented, thereby preventing the disengagement of the wire by locking the slot forming part. Strengthen the binding force of the wire to the.
  • the communication slot may be formed in the direction of the insertion portion from the bottom or the upper surface of the outer surface of the bracket body.
  • the slot forming portion and the bracket body in which the insert is formed is integrally formed, the slot forming portion enables the insertion of the wire through the communication slot while the completion of the wire to the insertion portion It may be provided with a material having a restoring force so that locking is achieved by restoring.
  • the bracket body may be made of a resin (resin) of a transparent or translucent material.
  • the bracket body may be manufactured in a curved shape.
  • the communication slot may be formed by cutting so that the width of the communication slot is narrowed from the outer surface of the bracket body toward the insertion portion.
  • the calibration bracket according to an embodiment of the present invention, the bracket body is formed through the insertion portion is inserted into the wire; And a slot forming part forming a communication slot formed in the direction of the insertion part from the outer surface of the bracket body, wherein the slot is formed so that the width of the communication slot becomes narrower from the outer surface of the bracket body toward the insertion part.
  • the part is formed, and when the wire is inserted into the inserting portion, the slot forming portion can lock the inserting portion, thereby easily inserting the wire through the communication slot formed by the slot forming portion.
  • the slot forming portion can lock the inserting portion, thereby easily inserting the wire through the communication slot formed by the slot forming portion.
  • the slot forming portion and the bracket body in which the insert is formed is integrally formed of a transparent or translucent resin (resin), the slot forming portion allows the insertion of the wire through the communication slot It may be provided with a material having a restoring force so that locking is achieved by restoring upon completion of the wire with respect to the insert.
  • the wire not only can the wire be easily inserted into the insertion portion through the communication slot formed by the slot forming portion, but also the locking of the slot forming portion when the insertion of the wire to the insertion portion is completed. Uncoupling can be prevented, thus enhancing the cohesion of the wire to the orthodontic bracket.
  • the calibration bracket is provided with a resin material of a transparent or translucent material can not only improve the aesthetics but also reduce the manufacturing cost.
  • FIG. 1 is a view showing a state in which a braces according to an embodiment of the present invention is attached to the teeth.
  • FIG. 2 is an enlarged view of a portion of FIG. 1.
  • FIG. 3 is a perspective view of the orthodontic bracket shown in FIG. 2.
  • FIG. 4 is a side view of FIG. 3.
  • FIG. 1 is a view showing a state in which a dental braces attached to a tooth according to an embodiment of the present invention
  • Figure 2 is an enlarged view of a portion of Figure 1
  • Figure 3 is a perspective view of the orthodontic bracket shown in FIG. 4 is a side view of FIG. 3.
  • the dental braces 100 according to an embodiment of the present invention, the wire 110 having a rigidity for the correction of the teeth 101 and the front of the teeth 101 individually It may include a plurality of calibration bracket 120 is coupled and the wire 110 is coupled.
  • the force between the orthodontic brackets 120 may be controlled by the wires 110 connecting the orthodontic brackets 120, and thus the teeth 101 may be corrected. That is, when the teeth 101 adjacent to each other need to be pulled inward, the wires 110 coupled to the orthodontic brackets 120 of the teeth 101 may be more taut to correct the teeth 101. .
  • the wire 110 of the present embodiment is inserted into and coupled to each of the calibration brackets 120, as shown schematically in FIGS. 1 and 2, and each of the calibration brackets 120.
  • the wire 110 of the present embodiment is inserted into and coupled to each of the calibration brackets 120, as shown schematically in FIGS. 1 and 2, and each of the calibration brackets 120.
  • the wire 110 may be provided to have various diameters, but in the present embodiment, for example, 0.14 inch may be provided. This is a small value compared to the general diameter of the wire used in the prior art because the diameter is relatively small can be easily coupled to the orthodontic bracket 120 and can also enhance the force transmission force.
  • the diameter of the wire 110 is not limited thereto and may be provided with a different diameter.
  • the calibration bracket 120 of the present embodiment as shown in Figures 2 to 4, the bracket body 121 is formed through the insertion portion 130 for the coupling of the wire 110 to form a basic frame And a slot forming unit 140 forming a communication slot 141 formed in the direction of the insertion unit 130 from the outer surface of the bracket body 121.
  • the wire 110 can be easily coupled to the orthodontic bracket 120 of the present embodiment in the oral cavity.
  • the coupling of the wire 110 is easy, but the release of the coupling is not made arbitrarily can maintain a strong coupling force to the calibration bracket 120.
  • the portion 121a attached to the front surface of the tooth 101 is flat and the portion to which the wire 110 is coupled is generally rounded. Shape, that is, curved surface shape.
  • an insertion unit 130 to which the wire 110 is coupled may be provided at the center of the bracket body 121.
  • the bracket body 121 may be adhered to the front surface of the tooth 101 by an adhesive or the like. At this time, in order to increase the adhesion of the bracket body 121 to the teeth 101, the surface of the adhesive portion 121a of the bracket body 121 may be made of a net structure.
  • the coupling method and the adhesive surface structure of the bracket body 121 to the tooth 101 is not limited thereto.
  • the bracket body 121 of the present embodiment has a curved surface as a whole. In other words, it has a shape that excludes angled portions as much as possible. Therefore, the foreign body feeling of the patient can be reduced.
  • the bracket may have an angled portion, so that a wound may be generated at the tip of the patient's tongue or the inner part of the lips. It can prevent the occurrence of wounds.
  • the bracket body 121 of the present embodiment may be manufactured integrally by a resin of translucent or transparent material. Therefore, when the tooth 101 is opened with the mouth open, a person who is orthodontized by exposing the metal bracket is conventionally sensitive to such a part.
  • the bracket body is made of a transparent resin. 121) can reduce the sensitivity of the person who has been calibrated. That is, compared with the conventional one, the aesthetics can be improved.
  • the manufacturing cost may be reduced to some extent by manufacturing the resin instead of the metal material.
  • the insertion portion 130 is formed penetrating in the lateral direction of the bracket body 121 of the present embodiment, has a hollow cylindrical shape corresponding to the shape of the wire 110 and the wire 110 to the insertion portion 130 After the insertion is performed, the position of the wire 110 with respect to the insertion unit 130 may be fixed by the adhesive.
  • the wire 110 of the present embodiment is provided to have a relatively small value compared to the diameter in order to increase the force transmission force
  • the insertion portion 130 to which the wire 110 is coupled is also of the wire 110
  • the penetration force of the wire 110 with respect to the insertion portion 130 may be strengthened by being formed to have a shape corresponding to the diameter.
  • the wire 110 may be easily coupled to the insertion unit 130 of the bracket body 121 by the communication slot 141 formed by the slot forming unit 140 to be described later.
  • the insertion unit 130 is locked by the slot forming unit 140 so that the separation is not made arbitrarily.
  • the slot forming unit 140 of the present embodiment forms the communication slot 141 in the direction of the insertion unit 130 from the outer surface of the bracket body 121, and by the communication slot 141.
  • the wire 110 may be inserted in the thickness direction of the bracket body 121 rather than in the lateral direction.
  • the coupling of the wire 110 to the insertion unit 130 is made easily, but the movement of the wire 110 on the contrary, that is, the coupling of the wire 110 to the insertion unit 130 is not made arbitrarily.
  • the communication slot 141 formed by the slot forming unit 140 has a shape in which the width is narrowed toward the insertion unit 130 from the outer surface of the bracket body 121.
  • the communication slot 141 is formed from the bottom of the bracket body 121 in the direction of the insertion portion 130, that is, upwards, so that the operator inserts the wire 110 into the initial insertion portion of the communication slot 141 and then upwards.
  • the wire 110 may be coupled to the inserting unit 130 by applying a force to the insert 130.
  • the bracket body 121 including the slot forming unit 140 of the present embodiment may be made of a resin and may have a restoring force.
  • the wire 110 may be inserted into the inserting portion 130 by the tapered shape of the communication slot 141. However, it is not easy to separate the wire 110 from the inserting portion 130 again. .
  • the slot forming unit 140 closes the entrance of the communication slot 141 closest to the insertion unit 130, thereby again closing the communication slot 141 having a narrow width.
  • the wire 110 cannot be decoupled through.
  • the slot forming unit 140 serves to lock the insertion unit 130. Therefore, the wire 110 is firmly coupled into the insertion unit 130. Can be.
  • the thickness is not in the lateral direction of the bracket body 121. Not only can be easily coupled, but once inserted, it is possible to maintain the position of the wire 110 with respect to the insert 130, thereby improving the reliability of the teeth 101 correction.
  • the orthodontic brackets 120 are adhered to the front surface of the teeth 101 to be corrected, respectively.
  • the orthodontic bracket 120 may be adhered to the front surface of the tooth 101 using an adhesive or the like.
  • the operator couples the wire 110 to the orthodontic bracket 120 while the patient is open.
  • the wire 110 may be inserted into the insertion unit 130 through the communication slot 141 formed in the bracket body 121 of the calibration bracket 120.
  • the wires 110 are fixed to each of the calibration brackets 120.
  • the wires 110 may be fixed to the insertion unit 130 through an adhesive or the like, as well as a separate fixing wire (not shown).
  • the wire 110 may be fixed to the insertion unit 130 by using.
  • the wire 110 may be easily inserted into the insertion unit 130 through the communication slot 141 formed by the slot forming unit 140 as well as the insertion unit.
  • the insertion of the wire 110 to the 130 is completed, it is possible to prevent the disengagement of the wire 110 by the locking of the slot forming unit 140, and thus, of the wire 110 to the orthodontic bracket 120.
  • the calibration bracket 120 is provided with a resin material of a transparent or semi-transparent material can not only improve the aesthetics but also reduce the manufacturing cost.
  • the communication slot is formed in the direction of the insertion part from the bottom of the bracket body.
  • the present invention is not limited thereto, and it is obvious that the communication slot may be formed in the upper surface or the side.

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  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (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)

Abstract

La présente invention concerne, dans un mode de réalisation, un dispositif d'alignement de dents comprenant les éléments suivants : un fil pour alignement des dents ; et un bracket d'alignement comportant un corps de bracket, fixé séparément à la surface antérieure des dents, une partie d'insertion formée sur le corps de bracket et dans laquelle est inséré le fil, et une partie de formation de fente formée de manière à communiquer depuis la surface externe du corps de bracket dans la direction de la partie d'insertion, pour former ainsi une fente de communication communiquant avec la partie d'insertion, la partie de formation de fente pouvant bloquer la partie d'insertion lorsque le fil est inséré dans la partie d'insertion. Selon le mode de réalisation de la présente invention, ledit fil peut être facilement inséré dans la partie d'insertion, par le biais de la fente de communication formée par la partie de formation de fente, et le dégagement du fil qui y est accouplé peut être empêché par le verrouillage de la partie de formation de fente lorsque le fil est complètement inséré dans la partie d'insertion, renforçant ainsi la force d'accouplement entre le fil et le bracket d'alignement.
PCT/KR2013/002689 2012-05-25 2013-04-01 Bracket d'alignement et dispositif d'alignement de dents pourvu dudit bracket WO2013176395A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2012-0056103 2012-05-25
KR1020120056103A KR101405771B1 (ko) 2012-05-25 2012-05-25 교정 브라켓 및 그를 구비한 치아 교정기

Publications (1)

Publication Number Publication Date
WO2013176395A1 true WO2013176395A1 (fr) 2013-11-28

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Application Number Title Priority Date Filing Date
PCT/KR2013/002689 WO2013176395A1 (fr) 2012-05-25 2013-04-01 Bracket d'alignement et dispositif d'alignement de dents pourvu dudit bracket

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KR (1) KR101405771B1 (fr)
WO (1) WO2013176395A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015102129A1 (fr) * 2013-12-31 2015-07-09 김종호 Bracket orthodontique
KR20160001380A (ko) * 2014-06-27 2016-01-06 이종호 자가 결찰형 슬롯을 구비한 치아교정용 브라켓
KR20160144891A (ko) 2015-06-09 2016-12-19 (주) 시원 치아교정 가이드 장치 및 방법
ITUB20159262A1 (it) * 2015-12-23 2017-06-23 Giuseppina Carlino Attacco ortodontico
KR101994519B1 (ko) * 2017-03-03 2019-09-30 이화여자대학교 산학협력단 덮개부 및 그를 구비한 치아 교정기
KR102178904B1 (ko) * 2020-09-04 2020-11-13 김정석 지르코니아 소재를 이용한 인공치표면에 치아 교정 유지장치의 접착력을 증가시키고 치아를 보호하는 구조체 및 이를 이용한 치아 교정장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4575337A (en) * 1982-11-25 1986-03-11 Kinya Fujita Orthodontic appliance
US4846681A (en) * 1988-03-07 1989-07-11 Mourany Haitham E Orthodontic bracket
WO2010014518A2 (fr) * 2008-07-30 2010-02-04 3M Innovative Properties Company Appareil orthodontique auto-ligaturant et à profil bas avec attache
KR101024093B1 (ko) * 2009-02-24 2011-03-22 조선대학교산학협력단 치열교정용 브라켓

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4575337A (en) * 1982-11-25 1986-03-11 Kinya Fujita Orthodontic appliance
US4846681A (en) * 1988-03-07 1989-07-11 Mourany Haitham E Orthodontic bracket
WO2010014518A2 (fr) * 2008-07-30 2010-02-04 3M Innovative Properties Company Appareil orthodontique auto-ligaturant et à profil bas avec attache
KR101024093B1 (ko) * 2009-02-24 2011-03-22 조선대학교산학협력단 치열교정용 브라켓

Also Published As

Publication number Publication date
KR101405771B1 (ko) 2014-06-10
KR20130132037A (ko) 2013-12-04

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