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WO2011118970A2 - Ancrage pour traitement orthodontique - Google Patents

Ancrage pour traitement orthodontique Download PDF

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Publication number
WO2011118970A2
WO2011118970A2 PCT/KR2011/001967 KR2011001967W WO2011118970A2 WO 2011118970 A2 WO2011118970 A2 WO 2011118970A2 KR 2011001967 W KR2011001967 W KR 2011001967W WO 2011118970 A2 WO2011118970 A2 WO 2011118970A2
Authority
WO
WIPO (PCT)
Prior art keywords
orthodontic
ring
anchor
traction
fixed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2011/001967
Other languages
English (en)
Korean (ko)
Other versions
WO2011118970A3 (fr
Inventor
김성훈
김진홍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from KR1020100025319A external-priority patent/KR101082356B1/ko
Priority claimed from KR1020100025317A external-priority patent/KR101183992B1/ko
Application filed by Individual filed Critical Individual
Publication of WO2011118970A2 publication Critical patent/WO2011118970A2/fr
Publication of WO2011118970A3 publication Critical patent/WO2011118970A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0093—Features of implants not otherwise provided for
    • A61C8/0096—Implants for use in orthodontic treatment

Definitions

  • the present invention relates to an anchor applied to an orthodontic procedure, and more particularly to an orthodontic anchoring source that is anchored in the oral cavity for orthodontic procedures such as lingual traction.
  • the orthodontics is a concept including a procedure for correcting an orthodontist, for example, an orthodontist with a simple alignment of crooked teeth, and correcting various skeletal inconsistencies that may occur during the growth process to perform a normal function. To contribute to healthy oral tissue. Furthermore, this orthodontics can make beautiful facial images by refining facial lines.
  • the orthodontic surgery may be divided into orthodontic treatment (Orthodontic Treatment) to improve the orthodontic teeth such as malocclusion through the progressive movement of the orthodontic and orthodontic surgery to give a skeletal improvement by performing a surgical operation on the jawbone.
  • orthodontic treatment Orthogonal Treatment
  • the abnormality of the upper teeth and the facial skeletal structure is so severe that orthodontic treatment, orthodontic treatment alone, cannot be treated.
  • the face skeletal itself is corrected by surgery. Orthognathic surgery may be applied in conjunction with the orthodontics to create a facial that is both aesthetic and esthetic.
  • the orthognathic surgery may be used when an orthodontic treatment is incomplete in improving the shape of the face and improving the dental function.
  • the orthodontic surgery may be avoided by using a method such as skeletal improvement through orthodontic surgery, but in the case of adult growth, the operation may be difficult by orthodontics alone. Surgery may be performed in parallel with the orthodontic procedure.
  • the method of orthodontic treatment can be largely divided into labial correction and lingual correction.
  • the labyrinth corrective is to perform orthodontic treatment by attaching orthodontic appliance to the surface of the tooth facing the lip (or cheek), that is, the outer surface, and the lingual correction is to apply the orthodontic appliance to the lingual side of the tooth. By orthodontic attachment.
  • the calibration mechanism In the forward calibrating, the calibration mechanism is exposed to the outside, and thus has a poor appearance.
  • the lingual correction since the correction mechanism is not exposed to the outside, the foreign body feels relatively large, uncomfortable pronunciation, expensive, but lingual correction is preferred, compared to the labial correction.
  • a miniscrew-type anchor or screw is fixed to the palate by a screw ( After anchorage is secured to the palate, the anchoring wire is connected to the anchoring source and the fixed source attached to the lingual side of the anterior tooth and the towing member is pulled backward.
  • the fixing member is caught with a retractable member having elastic force, such as a spring or rubber band, in order to install a fixing member having a structure fixed to the palate by a screw in the palate should be made in a narrow oral cavity.
  • a retractable member having elastic force such as a spring or rubber band
  • the operation of connecting the traction member such as a spring to the fixed source should be easy to perform, and the traction member does not leave the fixed source even if it is affected by food or chewing during long-term orthodontic treatment. It must be able to provide continuous traction to the teeth.
  • An object of the present invention is to provide a fixing source for orthodontics having a structure that can be easily connected to the traction member, such as a wire or a spring to provide a traction in the orthodontic procedure and to prevent the separation of the traction member.
  • the present invention comprises: an anchor body having a screw hole to be fixed in the oral cavity by a screw; And for the connection of the traction member, to provide an orthodontic fixed source comprising a helical engaging ring provided in the anchor body.
  • the locking ring When looking at the locking ring along the axial direction of the locking ring, the locking ring forms a closed ring.
  • the catch ring can form a gap for insertion of the traction member, and the gap can be elastically sealed by the catch ring.
  • the orthodontic anchor is a palatal anchor for lingual traction; An end portion of the catching ring forms a gap of a predetermined interval for connecting the towing member; The end portion of the locking ring may be spaced apart by a predetermined distance to the rear of the locking ring toward the palatal surface to form the gap.
  • the locking ring has a shape penetrated in the thickness direction of the anchor body.
  • the anchor body is; And a fixed body part having the screw hole, and formed by the fixed body part, supported by the fixed body part, and a traction support part provided with the locking ring.
  • the traction support may extend symmetrically from the fixed body portion.
  • the orthodontic anchor is used as a palatal anchor for lingual traction.
  • the hook has a shape in which the end portion of the traction support part is bent in a spiral manner.
  • the orthodontic fixing member fixed in the oral cavity by the screw has a threaded hook
  • the traction member can be connected through a gap formed by the end of the hook (free end).
  • the hook ring for the connection of the traction member forms a closed ring when viewed along the axis, thereby effectively preventing the traction member from falling off against the effects of food or chewing, and during orthodontic treatment. It can provide stable traction while.
  • the hook for connecting the towing member forms a gap for the connection of the towing member
  • the gap is elastically sealed by the elasticity of the hook so that the effect of preventing the separation of the towing member is maximized.
  • the connection of the towing member can be easily performed.
  • the locking ring penetrates in the thickness direction of the orthodontic anchoring source which is the direction in which the screw hole is formed, the increase in the thickness of the orthodontic anchoring source can be minimized or prevented, thereby minimizing foreign matter.
  • the gap of the hook can be sealed by the tension of the traction member can be maximized the separation prevention effect of the traction member.
  • FIG. 1 is a perspective view showing an embodiment of an orthodontic anchoring source according to the present invention.
  • Figure 2 is a side view showing the orthodontic fixing of Figure 1;
  • FIG 3 is a view showing a state in which the orthodontic fixing member of Figure 1 is installed on the palate.
  • Figure 1 is a perspective view showing an embodiment of the orthodontic anchoring source according to the invention
  • Figure 2 is a side view showing the orthodontic anchoring of Figure 1
  • Figure 3 is the orthodontics of Figure 1 It is a figure which shows the state in which the fixed anchor for correction was installed in the palate.
  • an embodiment of the orthodontic anchoring source according to the present invention is to be mounted inside the oral cavity during orthodontic treatment for orthodontics to function as an anchor to support the traction force, anchor body It is configured to include (110, 120) and the hook ring (121).
  • One or more screw holes 111 are formed in the anchor bodies 110 and 120, and screws penetrate the screw holes 111 to form bone tissue in the oral cavity, for example.
  • the anchor bodies 110 and 120 are firmly fixed in the oral cavity.
  • the anchor body 110 is preferably a material harmless to the human body, it may be made of titanium or stainless steel material.
  • the anchor body 110 is a plate shape but is not limited thereto.
  • the plurality of screw holes 111 are provided in four symmetrical shapes so as to be spaced apart from each other by a predetermined interval, and the plurality of screw holes 111 are arranged in an approximately 'X' shape, but the screw holes The number and arrangement shape of the 111 is not limited to this.
  • the anchor body may have one or a plurality of vent holes 112 formed separately from the screw hole 111.
  • the vent hole 112 may minimize or prevent tissue necrosis of the palatal surface by exposing a part of the palatal surface obscured by the anchor body in a state where the palatal fixing circle is installed in the palatal, and the screw hole 111 Like through) is formed in the thickness direction of the fixing body portion 110.
  • the fixing body 111 is a plate, that is, a plate shape.
  • the anchor body is configured to include a fixed body 110 and the traction support 120.
  • the fixed body 110 has the screw hole 111 and the vent hole 112.
  • the traction support part 120 is formed to extend a predetermined length from the fixed body part 110, but is not limited to the shape of a plate supported by the fixed body part 120.
  • the hook support 121 is provided on the traction support part 120, and the traction support part 120 is provided symmetrically on the fixed body part 110, but is not limited thereto.
  • Orthodontic anchoring source according to this embodiment is applied to the palatal anchoring source.
  • the traction support part 120 is formed integrally with the fixed body part 110 to form one body with the fixed body part 110, and the catching ring 121 has an outer end () of the traction support part 120. Free ends) are provided one by one, but the position or number of the hooks 121 is not limited thereto, and a plurality of hooks may be provided on the traction support part 120.
  • the locking ring 121 is a spiral ring provided in the anchor body, is provided in the anchor body, in particular the traction support portion 120 for the connection of the traction member, the locking ring 121 in the present embodiment ) Is integrally formed with the traction support 120 to form a body together with the fixed body 110 and the traction support 20.
  • the hook ring 121 is provided at the end of the traction support 120, in more detail, the end of the traction support 120 is bent in a spiral shape.
  • the locking ring 121 When looking at the locking ring 121 along the penetrating direction of the locking ring 121, that is, the axial direction, the locking ring 121 forms a closed ring, for example, an annular ring.
  • the hook ring 121 is extended from the end of the traction support portion 120 is bent in a spiral of the same radius, the spiral rotation of the hook ring 121 spirally rotated at least one rotation
  • the rotational speed of the spiral is about 2 or less, in particular 1.5 or less, but is not limited thereto.
  • the locking ring 121 may be a spiral key ring type.
  • the hook ring 121 is formed to penetrate in the thickness direction of the anchor body, in particular the traction support 120, it is good to minimize the thickness of the orthodontic anchoring source. That is, the penetrating direction of the locking ring 121 and the penetrating direction of the screw hole 111 are substantially the same.
  • the end of the hook ring 121 forms a gap (d) of a predetermined interval for the connection of the traction member, the end of the hook ring 121, the hook ring
  • the gap d is formed at a rearward interval of 121 to form the gap d.
  • the above-mentioned clearance d is formed at a predetermined interval between the end portion of the catching ring 121 and the spiral portion adjacent to the end portion, and the spirally advancing direction of the catching ring 121 is Behind the locking ring, that is, the palatal plane direction.
  • the lower end of the orthodontic fixing member that is, the rear of the locking ring is directed toward the palatal surface.
  • (Free end) may be in the form of spaced toward the palatal surface side in the traction support portion 120, in particular the spiral start of the hook. Accordingly, when the tension of the traction member such as a wire or a spring is transmitted to the locking ring 121, the tension has the component force parallel to the axis of the locking ring 121, so the locking ring is pulled by the tension of the traction member. An end portion of 121 may seal the gap.
  • the locking ring 121 may form a gap that is elastically sealed by the elasticity of the locking ring.
  • the gap of the catching ring 121 is sealed, and when the external force is applied to the end of the catching ring 121, the catching ring 121 is applied.
  • the end portion of the open may form a gap for the connection of the towing member.
  • Orthodontic anchoring circle of the present embodiment having the above-described structure is applied to the palate of the subject as shown in Figure 3 acts as an anchor for lingual traction, the technical concept described in the present invention, in particular of the hook The technical idea is not limited to the palatal fixation.
  • Orthodontics for orthodontics according to the present invention is an invention applied to orthodontic appliances, in particular, has the industrial applicability to the orthodontic appliance manufacturing field, easy to manufacture and can promote the convenience and orthodontic stability of the procedure have.

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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 ancrage pour traitement orthodontique qui est conçu pour relier aisément un élément de traction tel qu'un fil ou un ressort et empêcher l'élément de traction de s'échapper. L'ancrage pour traitement orthodontique selon la présente invention comprend un corps d'ancrage comportant un trou d'insertion d'une vis servant à fixer l'ancrage dans une cavité orale et une bague de maintien spiralée formée au niveau du corps d'ancrage afin de rattacher l'élément de traction. La bague de maintien spiralée est formée avec une forme d'anneau fermé lorsqu'on la regarde dans sa direction axiale. Selon la présente invention, l'ancrage pour traitement orthodontique, fixé dans la cavité orale par une vis, comprend la bague de maintien spiralée et par conséquent l'élément de traction peut être raccordé par l'espace formé par une extrémité (extrémité libre) de la bague de maintien spiralée, ce qui empêche ainsi efficacement l'élément de traction de s'échapper et assure une force de traction stable.
PCT/KR2011/001967 2010-03-22 2011-03-22 Ancrage pour traitement orthodontique Ceased WO2011118970A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020100025319A KR101082356B1 (ko) 2010-03-22 2010-03-22 치열 교정용 구개부 고정기구
KR1020100025317A KR101183992B1 (ko) 2010-03-22 2010-03-22 치열 교정용 구개부 고정기구
KR10-2010-0025319 2010-03-22
KR10-2010-0025317 2010-03-22

Publications (2)

Publication Number Publication Date
WO2011118970A2 true WO2011118970A2 (fr) 2011-09-29
WO2011118970A3 WO2011118970A3 (fr) 2012-03-01

Family

ID=44673751

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/KR2011/001966 Ceased WO2011118969A2 (fr) 2010-03-22 2011-03-22 Fixation palatine pour traitement orthodontique
PCT/KR2011/001967 Ceased WO2011118970A2 (fr) 2010-03-22 2011-03-22 Ancrage pour traitement orthodontique

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/001966 Ceased WO2011118969A2 (fr) 2010-03-22 2011-03-22 Fixation palatine pour traitement orthodontique

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WO (2) WO2011118969A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019115476A1 (de) * 2019-06-07 2020-12-10 TADMAN GmbH Implantatplattenvorrichtung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4518219B2 (ja) * 1999-12-08 2010-08-04 トミー株式会社 歯列矯正用器具
JP3657952B2 (ja) * 2004-02-16 2005-06-08 デンツプライ三金株式会社 歯列矯正用支持体
KR100618556B1 (ko) * 2005-07-07 2006-09-06 주식회사 제일메디칼코퍼레이션 치열교정용 지지체
KR100849457B1 (ko) * 2007-02-08 2008-07-30 (주)덴토스 치열교정용 탄성체 훅 지지구
KR100931256B1 (ko) * 2008-01-10 2009-12-11 주식회사 제일메디칼코퍼레이션 치열교정용 장치
KR200456280Y1 (ko) * 2009-07-28 2011-10-26 정규림 피질골 절단술을 통한 치열 교정기구

Also Published As

Publication number Publication date
WO2011118969A3 (fr) 2012-03-01
WO2011118969A2 (fr) 2011-09-29
WO2011118970A3 (fr) 2012-03-01

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