WO2020111443A1 - Mécanisme de correction de dent avant et dispositif de correction de dent le comportant - Google Patents

Mécanisme de correction de dent avant et dispositif de correction de dent le comportant Download PDF

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Publication number
WO2020111443A1
WO2020111443A1 PCT/KR2019/010045 KR2019010045W WO2020111443A1 WO 2020111443 A1 WO2020111443 A1 WO 2020111443A1 KR 2019010045 W KR2019010045 W KR 2019010045W WO 2020111443 A1 WO2020111443 A1 WO 2020111443A1
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WO
WIPO (PCT)
Prior art keywords
anterior
orthodontic
teeth
unit
molar
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PCT/KR2019/010045
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English (en)
Korean (ko)
Inventor
권순용
Original Assignee
주식회사 메디센
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Publication of WO2020111443A1 publication Critical patent/WO2020111443A1/fr

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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
    • 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
    • A61C7/145—Lingual brackets
    • 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
    • A61C7/22—Tension adjusting means

Definitions

  • the present invention relates to an orthodontic appliance and an orthodontic appliance having the same, and relates to an orthodontic appliance and an orthodontic appliance having the same, which connects a plurality of anterior teeth integrally to transmit the orthodontic force to the anterior teeth.
  • the orthodontic procedure is a concept including a procedure for correcting an orthodontic tooth, for example, a consultation orthodontic treatment for arranging a crooked tooth, and can correct a variety of skeletal inconsistencies that may occur in the growth process to exert a normal function. It contributes to healthy oral tissue, and furthermore, by changing the anatomical structure of the oral cavity, it is possible to create a beautiful face image by smoothing the facial lines.
  • the dental orthodontic surgery orthodontic surgery to improve orthodontics such as malocclusion through the gradual movement of the teeth
  • growth orthodontic surgery to promote or suppress the growth of the facial skeleton during the growth phase, surgical operation of the facial skeleton, especially the jawbone It can be divided into orthognathic surgery, etc. to give skeletal improvement by performing.
  • the orthodontic procedure can be largely divided into labial and lingual correction.
  • Orthodontic correction is performed by attaching the orthodontic appliance used for orthodontics to the surface of the lips (outer surface of the teeth) of the teeth.
  • the lingual correction is a correction method in which orthodontic correction is performed by attaching the orthodontic appliance to the surface of the tongue (inner surface of the tooth) among the surfaces of the teeth.
  • the orthodontic procedure takes a long period of time depending on the patient's condition, and various procedures such as improving the dentition of the anterior teeth or the gap between the anterior teeth, or improving the protruding mouth or closing the extraction space or the tooth loss space are performed. have.
  • a correction that moves the teeth (anterior teeth) of the anterior portion to the lingual side, for example, the palatal side, is called lingual traction, and in the case of a protruding tooth in the case where the patient's teeth are abnormally protruding forward. Since the phenomenon is shown, the above-mentioned lingual traction is presented as one method for correcting the overhang. In addition, the above-mentioned lingual traction may also be applied to orthodontic treatment of the anterior region.
  • a wire wire having a curved shape in accordance with the dentition of the anterior portion is installed on the lingual side or the labial side of the anterior portion via a wire supporter (bracket).
  • An object of the present invention is to provide a front orthodontic appliance having a structure and a dental orthodontic device having the same, which can stably guide the movement of the anterior teeth and transmit power to the anterior teeth according to the patient's dental condition. .
  • An aspect of the present invention includes: an anterior unit fixable to the anterior teeth to integrally move a plurality of anterior teeth; And it is provided in the anterior unit for the selective mounting of the orthodontic hanger for the patient's dental condition, a connector for connecting the orthodontic hanger and the anterior unit capable of connecting an elastic member for movement of the anterior teeth (Connector)
  • a front orthodontic appliance comprising: the anterior unit; A front mechanism comprising at least one anterior connection member that integrally connects the anterior bases for integral behavior of the anterior bases, and the anterior bases each fixable to a plurality of anterior teeth, and guiding movement of the anterior teeth
  • a front orthodontic appliance comprising a pair of guide wires extending rearward from both sides of the anterior mechanism.
  • the orthodontic hanger is coupled to the anterior unit via the connector, and an elastic member for moving the anterior teeth, such as a rubber band or a spring, may be connected.
  • an elastic member for moving the anterior teeth such as a rubber band or a spring
  • the connector may include a hook insertion portion into which an end portion of the orthodontic hook is fitted.
  • the connector may have a tube shape such that an end portion of the orthodontic hook is fitted.
  • the hook insertion portion may have a rotation preventing groove that prevents rotation of the orthodontic hook.
  • the connector may be provided on any one of the front mechanism, for example, the anterior connection member and the guide wire.
  • the connector includes a right connector provided on the right side of the anterior unit and a left connector provided on the left side of the anterior unit.
  • the connector may be provided at the rear of the section from the proximal region of the lateral incisor base targeting the lateral incisor to the distal region of the canine base targeting the canine.
  • the front mechanism may further include a front molar base which is fixable to the molar and is integrally connected with the anterior bases.
  • Another aspect of the present invention includes: the front orthodontic appliance described above; Uguchi unit fixed to the right molar; And as a dental orthodontic device comprising a left molar unit that can be fixed to the left molar portion: The right molar unit, at least one of the molar base that can be fixed to the at least one of the teeth of the right molar portion, and the integral molar base and the A right guide member in which the right guide wire is slidably inserted in the longitudinal direction to guide the front and rear movement of the right guide wire among the guide wires; The left molar unit, at least one left molar base that can be fixed to at least one of the teeth of the left molar portion and the left molar base and is integral with the left molar base to guide the front and rear movement of the left guide wire among the guide wires
  • an orthodontic device including a left guide member in which a left guide wire is slidably inserted in a longitudinal direction.
  • the Uguchi base includes a plurality of Uguchi bases which are respectively fixable to a plurality of Mogu among teeth of the right molar region;
  • the Uguchi unit may further include at least one Uguchi connecting member integrally connecting the Uguchi bases for integral behavior of the Uguchi bases.
  • the right guide member may be provided on the right molar connection member.
  • the left molar base includes a plurality of left molar bases which are respectively fixable to a plurality of molar teeth among teeth of the left molar portion;
  • the left molar unit may further include at least one left molar connecting member integrally connecting the left molar bases for the integral behavior of the left molar bases.
  • the left guide member may be provided on the left molar connecting member.
  • the orthodontic device A transverse palatal arc (TPA) connecting the right molar unit and the left molar unit may be further included.
  • TPA transverse palatal arc
  • the right guide member and the left guide member may each have a line insertion hole through which the right end and the left end of the transverse palatal line are fitted.
  • the front orthodontic appliance and the orthodontic appliance using the same according to the present invention have the following advantages.
  • the movement of the anterior teeth for example, can be stably implemented, and also can be applied to the orthodontic teeth by selecting the orthodontic hanger of a structure (direction, angle, length, etc.) suitable for the patient's dental condition. Therefore, it is possible to minimize or prevent side effects such as tooth collapse during the movement of the anterior teeth.
  • the present invention it is possible to obtain the effect of indentation or extraction of the molar teeth by the interaction of the front orthodontic appliance and the right molar unit (action-reaction) and the interaction of the front orthodontic appliance and the left molar unit simultaneously with the movement of the anterior teeth.
  • the frictional resistance of the orthodontic wire (guide wire) during the movement of the orthodontic appliance can be minimized.
  • the orthodontic mechanism for the anterior traction and the orthodontic system having the same can be easily and quickly established (installed) in the oral cavity, the orthodontic operation is easy, the movement of the anterior portion can be effectively guided, and the burden on the patient is reduced. Effect and rapid correction effect can be obtained. And according to the present invention, the orthodontic hook may be replaced during orthodontic surgery, so the procedure is more convenient.
  • FIG. 1 is a view schematically showing an embodiment of an orthodontic appliance and an orthodontic appliance having the same according to the present invention
  • FIG. 2 is a view illustrating a state in which the orthodontic appliance shown in FIG. 1 is installed on a tooth;
  • FIG. 3 is a view schematically showing another embodiment of an orthodontic appliance and an orthodontic appliance having the same according to the present invention.
  • FIG. 4 is a view schematically showing another embodiment of an orthodontic appliance and an orthodontic appliance having the same according to the present invention.
  • FIG. 5 is a view schematically showing another embodiment of an orthodontic appliance and an orthodontic appliance having the same according to the present invention.
  • FIG. 6 is a view schematically showing another embodiment of an orthodontic appliance and an orthodontic appliance having the same according to the present invention.
  • FIG. 1 is a view schematically showing an embodiment of an orthodontic appliance and an orthodontic device having the same according to the present invention
  • FIG. 2 is a tooth orthodontic appliance shown in FIG. 1 It is a diagram illustrating a state installed in.
  • a first embodiment of the front orthodontic appliance according to the present invention includes an anterior unit 100, a connector (Connector: 150), and an orthodontic hanger (H). And the first embodiment (10) of the orthodontic appliance according to the present invention, the front orthodontic appliance according to the embodiment, the right molar unit 200 that can be fixed to the right molar, and the left molar unit that can be fixed to the left molar ( 300).
  • the anterior unit 100 is a structure that can be fixed to the anterior teeth in order to integrally move the plurality of anterior teeth (RAa, RAb, RAc, LAa, LAb, LAc), anterior teeth, that is, a plurality of anterior teeth (RAa, RAb, RAc, LAa, LAb, and the front mechanism 110 and 120 fixed to the LAc, and a pair of guide wires 130 and 140 provided in the front mechanism.
  • the front mechanism includes the anterior base 110 and at least one anterior connection member 120.
  • the anterior base 110 may be fixed to a plurality of anterior teeth, respectively, and may be adhesively attached to a tooth surface (tooth surface), for example.
  • the surface of the anterior base 110 may be manufactured in a manner such as 3D printing to have a shape corresponding to the surface bending of the tooth to be fixed.
  • the anterior bases 110 may be integrated by a method of bonding, for example, soldering, with a gap in the anterior connection member 120.
  • This embodiment is an example in which the anterior base 110 is attached to the lingual side of the anterior teeth, respectively.
  • the front mechanism may be fixed to the six anterior teeth as in the present embodiment, but is not limited thereto, for example, may be fixed to only four anterior teeth such as the left and right middle incisors and the lateral incisors.
  • the left and right first premolar teeth may be fixed together in the front mechanism.
  • anterior connection member 120 integrally connects the anterior bases 110 for the integral behavior of the anterior bases 110.
  • the anterior connection member 120 may be formed of a single continuous member, for example, a wire, or may be connected to one after being made of a plurality of pieces, and the anterior base 110 described above by 3D printing or the like ).
  • the pair of guide wires 130 and 140 extend rearward from both sides of the front mechanism to guide movement of the front mechanism, for example, backward movement (towing).
  • the guide wires 130 and 140 are integral with the front mechanism, and the structure extends rearward from the right and left canine bases fixed to the right and left canine teeth RAc and LAc, or the guide wire 130, 140) is not limited to this.
  • the connector 150 is provided in the anterior unit 100 for the selective mounting of the orthodontic hanger (H) suitable for the patient's dental condition, and connects the anterior unit 100 and the orthodontic hanger (H). . That is, in the present specification, the orthodontic hook H is provided (manufactured) separately from the anterior unit 100 and is assembled to the anterior unit 100.
  • the orthodontic hanger (H) is a structure suitable for the patient's dental condition (length, inclination angle, direction) is selected and mounted or coupled to the anterior unit 100, and the orthodontic hanger (H) is the anterior teeth
  • An elastic member (not shown) for movement of the rubber band or a spring, for example, may be connected.
  • the connector 150 may include a hook insertion portion 151 into which an end portion of the calibration hook H is fitted.
  • the connector 150 may have a tube shape such that an end portion of the orthodontic hook H is fitted as in this embodiment.
  • the hook inserting portion 151 may be implemented in a structure having a rotation preventing groove for preventing rotation of the orthodontic hook, for example, a polygonal hole.
  • the hook insert may be in the form of a slot or a groove.
  • the connector 150 may be provided on the front mechanism, for example, the anterior connection member 120, or may be provided on the guide wires 130 and 140. In this embodiment, the connector 150 is a structure integrated with the above-described anterior connection member 120.
  • the connector 150 includes a right connector provided on the right side of the anterior unit 100 and a left connector provided on the left side of the anterior unit 100. Therefore, the calibration hanger (H) includes a right hanger (H1) and a left hanger (H2).
  • the guide wire includes a right guide wire 130 extending rearward from the right side of the front mechanism and a left guide wire 140 extending rearward from the left side of the front mechanism.
  • the connector 150 is a canine targeting the canine (RAc, LAc) in the proximal region of the lateral incisor base (anterior base attached to the lateral incisor), which targets the lateral incisors (RAb, LAb) among the anterior bases 110. It may be provided in the rear region (lingual region) of the section leading to the distal region of the base (anterior base attached to the canine). Therefore, the orthodontic hook H may be connected to the posterior region of the lateral incisor or the posterior region of the canine. In this embodiment, the connector 150 is provided in the rear regions of the right and left lateral incisors RAb and LAb, but the position of the connector 150 is not limited thereto.
  • an orthodontic hanger for example, a hook suitable for the individual patient's dental condition, is selected, and the connector 150 ). Therefore, the present invention can apply the corrective force to the correct direction and position, and as a result, the correction procedure can be performed more precisely.
  • the orthodontic hanger (H) is fitted to the connector 150, and then the connector 150 is mechanically compressed, for example, by the connector 150, or chemically, for example, by an adhesive (adhesive resin). ).
  • the Uguchi unit 200 at least one Uguchi base 210 that can be fixed to at least one of the teeth of the teeth (RMa, RMb, RMc) of the right molar portion, and the Uguchi base 210 is integral with the It includes a right guide member 220.
  • the right guide member 220 guides the front and rear movement of the right guide wire 130 among the guide wires, and the right guide wire 130 can slide in the longitudinal direction to the right guide member 220. Is inserted.
  • the left molar unit 300 includes at least one left molar base 310 that can be fixed to at least one of the teeth of the left molar portion LMa, LMb, and LMc, and a left side integral with the left molar base. It includes a guide member 320.
  • the left guide member 320 guides the front and rear movement of the left guide wire 140 among the guide wires, and the left guide wire 140 is slidably inserted in the left guide member 320. .
  • the right guide member 220 and the left guide member 320 have wire holes 221 and 321 into which the guide wires 130 and 140 are fitted, respectively.
  • the right guide member 220 and the left guide member 320 may be tube type guides.
  • the cross-sectional shape of the wire holes 221 and 321 is circular
  • the cross-sectional shape of the wire hole is not limited thereto, and for example, a square shape may be applied.
  • the right guide wire 130 and the left guide wire 140 are the right guide member 220.
  • the left guide member 320 moves backward.
  • the right molar unit 200 and the left molar unit 300 supports the right guide wire 130 and the left guide wire 140, respectively, and the right molar unit 200 and the left from the guide wire (130, 140)
  • the posterior teeth are corrected with the anterior movement by the action-reaction of the front orthodontic appliance and the posterior orthodontic unit 200 and the action-reaction of the front orthodontic appliance and the left posterior unit 300. It can be done.
  • the Uguchi unit 200 includes a plurality of Uguchi bases 210 that can be respectively fixed to a plurality of Mogu teeth among the teeth of the right molar region, and the Uguchi bases 210 correspond to the shape of the target tooth. It has a surface shape.
  • the Uguchi unit 200 further includes at least one Uguchi connecting member 230 that integrally connects the Uguchi bases 210 for the integral behavior of the Uguchi bases 210.
  • the right guide member 220 is provided on the Uguchi connecting member 230, but is not limited thereto, and may be directly provided on any one of the Uguchi bases 210, for example.
  • the left molar unit 300 includes a plurality of left molar bases 310 that can be respectively fixed to a plurality of molar teeth among the teeth of the left molar portion, and the left molar base 310 also corresponds to the shape of the target tooth. It has a surface shape.
  • the left molar unit 300 may include at least one left molar connection member 330 that integrally connects the left molar base 310 for the integral behavior of the left molar base 310.
  • the left guide member 320 is provided on the left molar connection member 330, but is not limited thereto, and may be provided on any one of the left molar bases 310, for example.
  • the Uguchi connecting member 230 may be formed of a single continuous member, for example, a wire, or may be connected to one after being manufactured with a plurality of pieces, and the Uguchi base described above by 3D printing or the like. It may be manufactured integrally with (210).
  • the left molar connection member 330 may also be made of one continuous member, for example, a wire, or made of a plurality of pieces, and then connected to one, and described above in a manner such as 3D printing. It may be manufactured integrally with the posterior base 310.
  • the present embodiment is a front teeth correction mechanism and an orthodontic appliance applied to the upper teeth correction, for example, a protruding mouth correction, the right second premolar and first molar and second molar are integrally tied by the molar unit 200, This is an example in which the left second premolar, the first molar, and the second molar are bundled together by the left molar unit 300 to perform protruding and correcting.
  • the orthodontic device 10 may further include a transverse palatal line 400 (TPA: Trans Palatal Arch) connecting the right and left molar units.
  • TPA Trans Palatal Arch
  • the right end of the traversing arc line 400 is integrally connected to the right guide member 220
  • the left end of the traversing arc line 400 is integrally connected to the left guide member 320. do.
  • the transverse palate line 400 may be provided with a locking portion 410 so as to engage an elastic member such as a rubber band.
  • the right molar unit 200, the left molar unit 300, and the transverse palatal line 400 may be integrally manufactured by 3D printing.
  • one end of a rubber band in a tensioned state is attached to the orthodontic hook H.
  • a rear traction force may be applied to the anterior teeth RAa, RAb, RAc, LAa, LAb, and LAc through an orthodontic appliance.
  • the second embodiment (10A) and the third embodiment (10B) of the front orthodontic appliance and the orthodontic device having the same according to the present invention include the front orthodontic appliance and the right and left molar units 200A and the left and right molar units 300A. do.
  • the front orthodontic appliance for the second embodiment (10A) and the third embodiment (10B) of the present invention includes anterior units 100A, 100B, a connector 150, and an orthodontic hanger (H).
  • the exemplary anterior units 100A and 100B include an anterior connecting member 120 having a curved wire structure that continuously connects the anterior bases 110.
  • the connector 150 is connected to the canine base attached to the canine among the anterior bases 110
  • the connector 150 in the third embodiment (10B) of the present invention Is a structure connected to the canine base attached to the lateral incisor among the anterior base 110.
  • the transverse palatal line 400 is assembled and coupled to the right molar unit 200A and the left molar unit 300A. More specifically, the right end of the transverse cleft line 400 is fitted to the right guide member 220 of the right molar unit, and the left end of the transverse cleft line 400 is the left guide member 320 of the left molar unit. It is put in and assembled.
  • the transverse palatal line 400 may be fixed to the right molar unit 200A and the left molar unit 300A in a manner such as pressing or bonding the right guide member 220 and the left guide member 320. .
  • the right guide member 220 includes: a first wire hole 221 into which the right guide wire 130 is inserted, and a second wire hole 222 into which the right end of the transverse palatal line 400 is inserted; Line insertion hole).
  • the left guide member 320 includes a first wire hole 321 into which the left guide wire 140 is inserted, and a second wire hole 322 into which the left end of the transverse palatal line 400 is inserted. Hall).
  • the transverse palate line 400 may be provided with a locking portion 410 so as to engage an elastic member such as a rubber band, and the structure, number and location of the locking portion 410 may be variously changed. Except for the structure of the anterior connecting member 120 described in the second embodiment (10A) and the third embodiment (10B), the position of the connector 150 and the connection structure of the traversing arc line 400, etc. Since the contents described in the above-described first embodiment may be applied to the same parts, repeated descriptions of parts not described in the second embodiment 10A and the third embodiment 10B are omitted.
  • the fourth embodiment (10C) and the fifth embodiment (10D) of the front orthodontic appliance and the orthodontic device having the same according to the present invention are connectors 150 provided on the right and left guide wires 130 and 140, respectively. More specifically, it includes a connector 150 connected to the canine base attached to the canine of the anterior base 110.
  • the front mechanism is fixed to the premolar for example, the first premolar and the front molar bases 110A, 110B which are integrally connected to the anterior bases 110. It includes more.
  • the six anterior teeth and the first and second premolar teeth are bundled into one lump by the above-described anterior orthodontic appliance.
  • the orthodontic appliance may be operated in such a way that the space in which the second premolar is lost is closed while the front orthodontic appliance is towed backward, and the fifth premolar unit (10D) 200B) is a structure in which only two right molars are tied together, and the left molar unit 300B is only tied in two left molars.
  • the right molar unit 200B and/or the left molar unit 300B may have only one molar base according to the patient's dental condition.
  • the posterior connection member is omitted and the guide members 220 and 320 are integrally provided on the posterior base 210 and 310 itself.
  • the transverse palatal arc line may be omitted, and in this case, a fixed circle, for example, a screw (screw) type anchor (not shown) in the palate (ceiling) Can be placed, and when the orthodontic hook and anchor are connected by a rubber band, the movement of the anterior teeth is possible by the elastic force of the rubber band.
  • a personalized orthodontic appliance such as the present invention can be manufactured by 3D printing equipment based on CAD/CAM technology.
  • the present invention relates to an orthodontic device, and may be used in the manufacturing field of a dental orthodontic device that implements an integral movement of anterior teeth, and minimize or prevent side effects such as tooth collapse during the movement of anterior teeth.

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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 un mécanisme de correction de dent avant pour le déplacement intégral de multiples dents avant et un dispositif de correction de dent le comprenant. Le mécanisme de correction de dent avant selon la présente invention comprend : une unité de dent avant qui peut être fixée à de multiples dents avant de façon à déplacer intégralement les dents avant ; un support de correction couplé à l'unité de dent avant, un élément élastique pour déplacer les dents avant pouvant être relié au support de correction ; et un connecteur disposé sur l'unité de dent avant pour monter de manière sélective un support de correction approprié pour l'état dentaire du patient, reliant ainsi le support de correction et l'unité de dent avant. L'unité de dent avant comprend : des bases de dent avant qui peuvent être fixées à de multiples dents avant, respectivement ; un mécanisme avant comprenant au moins un élément de liaison de dent avant qui relie intégralement les bases de dent avant pour un comportement intégré des bases de dent avant ; et une paire de fils de guidage faisant saillie vers l'arrière à partir des deux parties latérales du mécanisme avant de façon à guider le mouvement du mécanisme avant. Selon la présente invention, des mouvements, par exemple, des mouvements vers l'arrière de dents avant, peuvent être mis en œuvre de manière stable, et un support de correction ayant une structure (direction, angle, longueur et autres) adaptée à l'état dentaire du patient peut être sélectionné et appliqué pour la correction de dents. Par conséquent, il est possible de minimiser ou de prévenir des effets secondaires, tels que l'affaissement des dents, au cours du mouvement des dents avant.
PCT/KR2019/010045 2018-11-28 2019-08-09 Mécanisme de correction de dent avant et dispositif de correction de dent le comportant WO2020111443A1 (fr)

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KR1020180149821A KR20200063732A (ko) 2018-11-28 2018-11-28 전방 치아교정 기구 및 이를 갖는 치아 교정장치
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112674893A (zh) * 2020-12-11 2021-04-20 珠海市人民医院 一种方便调节的牙齿矫正器

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200063732A (ko) * 2018-11-28 2020-06-05 주식회사 메디센 전방 치아교정 기구 및 이를 갖는 치아 교정장치
KR102263929B1 (ko) * 2020-11-27 2021-06-10 가톨릭대학교 산학협력단 잇몸 염증을 최소화한 치열교정용 지지부재
KR102263933B1 (ko) * 2020-11-27 2021-06-10 가톨릭대학교 산학협력단 경구개 손상을 최소화한 치열교정용 지지부재
CN112674892B (zh) * 2020-12-09 2022-06-10 珠海市人民医院 一种拉拢牙齿的矫正器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100479967B1 (ko) * 2003-04-02 2005-04-07 임갑선 치열교정부재
KR101641350B1 (ko) * 2014-10-15 2016-07-20 양동민 치열 교정장치
KR101723674B1 (ko) * 2016-12-09 2017-04-05 정유미 설측 교정 시스템
KR101737947B1 (ko) * 2016-01-04 2017-05-19 권순용 전치 견인용 교정기구 및 이를 갖는 치아 교정장치
KR20170101283A (ko) * 2014-12-30 2017-09-05 쓰리엠 이노베이티브 프로퍼티즈 컴파니 노출된 교합면을 제공하는 치과용 기구

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6217324B1 (en) * 1997-05-06 2001-04-17 Tp Orthodontics, Inc. Orthodontic hook assembly and appliance
ES2684539T3 (es) * 2007-06-28 2018-10-03 Ormco Corporation Bracket ortodóncico autoligante
CN201154000Y (zh) * 2007-11-19 2008-11-26 梁甲兴 正畸托槽
DE102007062735B3 (de) * 2007-12-27 2009-07-09 Heiser, Wolfgang, Dr. med. habi. Selbstligierendes kieferorthopädisches Bracket
KR100991447B1 (ko) 2008-08-13 2010-11-04 주보훈 돌출입 교정장치 및 그 방법
DE102010008749A1 (de) * 2010-02-20 2011-08-25 Kabbani, Robert, Dr., 73084 Zahnaufsatz
KR101200379B1 (ko) * 2011-03-29 2012-11-12 권순용 돌출입 교정와이어 및 이를 갖는 돌출입 교정시스템
IN2015DN02960A (fr) * 2012-10-09 2015-09-18 Dentsply Int Inc
CN204016521U (zh) * 2014-06-23 2014-12-17 万得福牙材有限公司 牙科矫正装置
CN104720901A (zh) * 2015-03-10 2015-06-24 广州瑞通生物科技有限公司 一种个性化舌侧正畸自锁托槽
CN205031374U (zh) * 2015-05-27 2016-02-17 北京圣玛特科技有限公司 一种正畸牙弓丝及推磨牙远移的正畸矫治器
US10588717B2 (en) * 2015-10-20 2020-03-17 Hankookin, Inc. Detachable orthodontic bracket and wire system
CN105213044A (zh) * 2015-10-21 2016-01-06 陈贵 牙齿矫正用隐形固定矫治器
US20180368948A1 (en) * 2015-11-26 2018-12-27 Oklahoma Medical Research Foundation Geared Orthodontic Buccal Tube
CN105852995B (zh) * 2016-04-27 2018-08-07 叶年嵩 一种个性化舌侧托槽矫治器及其制作方法
KR20200063732A (ko) * 2018-11-28 2020-06-05 주식회사 메디센 전방 치아교정 기구 및 이를 갖는 치아 교정장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100479967B1 (ko) * 2003-04-02 2005-04-07 임갑선 치열교정부재
KR101641350B1 (ko) * 2014-10-15 2016-07-20 양동민 치열 교정장치
KR20170101283A (ko) * 2014-12-30 2017-09-05 쓰리엠 이노베이티브 프로퍼티즈 컴파니 노출된 교합면을 제공하는 치과용 기구
KR101737947B1 (ko) * 2016-01-04 2017-05-19 권순용 전치 견인용 교정기구 및 이를 갖는 치아 교정장치
KR101723674B1 (ko) * 2016-12-09 2017-04-05 정유미 설측 교정 시스템

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112674893A (zh) * 2020-12-11 2021-04-20 珠海市人民医院 一种方便调节的牙齿矫正器
CN112674893B (zh) * 2020-12-11 2022-05-13 珠海市人民医院 一种方便调节的牙齿矫正器

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