WO2012053677A1 - Unité de réglage de mâchoire supérieure, et articulateur dentaire pour opération de correction d'une articulation de mâchoire au moyen de ladite unité de réglage de mâchoire supérieure - Google Patents

Unité de réglage de mâchoire supérieure, et articulateur dentaire pour opération de correction d'une articulation de mâchoire au moyen de ladite unité de réglage de mâchoire supérieure Download PDF

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Publication number
WO2012053677A1
WO2012053677A1 PCT/KR2010/007211 KR2010007211W WO2012053677A1 WO 2012053677 A1 WO2012053677 A1 WO 2012053677A1 KR 2010007211 W KR2010007211 W KR 2010007211W WO 2012053677 A1 WO2012053677 A1 WO 2012053677A1
Authority
WO
WIPO (PCT)
Prior art keywords
maxillary
plate
height
angle
support
Prior art date
Application number
PCT/KR2010/007211
Other languages
English (en)
Korean (ko)
Inventor
오창옥
정연호
노환
Original Assignee
Oh Chang Ok
Jung Youn Ho
Noh Hwan
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 Oh Chang Ok, Jung Youn Ho, Noh Hwan filed Critical Oh Chang Ok
Priority to PCT/KR2010/007211 priority Critical patent/WO2012053677A1/fr
Publication of WO2012053677A1 publication Critical patent/WO2012053677A1/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
    • A61C11/00—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings
    • A61C11/08—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings with means to secure dental casts to articulator
    • A61C11/081—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings with means to secure dental casts to articulator with adjusting means thereof
    • A61C11/082—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings with means to secure dental casts to articulator with adjusting means thereof for rectilinear adjustment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C11/00—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings
    • A61C11/08—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings with means to secure dental casts to articulator
    • A61C11/081—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings with means to secure dental casts to articulator with adjusting means thereof

Definitions

  • the present invention relates to a maxillary control unit and a dental articulator applying the same, and in particular, the maxillary and mandibular models can freely adjust the occlusal relationship as human joints, thereby ensuring the accuracy of occlusion through real simulation, thereby It relates to a maxillary control unit for easily performing arthroscopic surgery and a dental articulator for jaw arthroplasty using the same.
  • Such a conventional articulator fixes the maxillary and mandibular models on the upper and lower portions of the support frame, and has a structure capable of recognizing the occlusal state of the maxillary by pinching and opening the support frame.
  • the present invention is to solve the conventional problems as described above, by adjusting the height of the maxillary model and the mandible model as well as the front and rear, left and right angle, rotation angle and position of the maxillary model, it moves naturally like the human joint
  • the occlusal structure ensures the accuracy of occlusion through actual simulation, and provides the maxillary control unit and dental articulator applying the model adjuster to allow precise correction of jaw arthroplasty from the accuracy of the occlusion.
  • the maxillary control unit for adjusting the position of the maxilla is applied to the dental articulator for achieving the above object, the fixing plate fixed to the maxillary support frame of the articulator; An angle adjusting plate positioned to have a gap with a lower portion of the fixing plate; A front and rear angle adjuster which is screwed vertically to the upper portion of the angle adjusting plate through the fixing plate, and adjusts the height of the front of the angle adjusting plate at the upper portion of the upper support frame; A left and right angle adjuster which is screwed vertically to both rear sides of the angle adjusting plate through both rear sides of the fixing plate to adjust the left and right heights of the angle adjusting plate at the top of the fixing plate; A left and right adjuster which slides to the left and right to slide corresponding to the lower part of the fixing plate; A front and rear controller which slides back and forth to slide correspondingly to the lower part of the left and right regulators; And a rotation controller coupled to a lower portion of the front and rear controller to adjust the rotation angle and to
  • the dental articulator for jaw arthroplasty for achieving the above object is a mandible support frame which is extended to the upper in the rear divided state is provided with a lower jaw support for fixing the fastening portion and the front upper mandible;
  • a maxillary support frame which is fastened to the fastening part of the mandatory support frame and rotates forward and downward, and has a maxillary support for fixing the maxillary model;
  • a support bar inserted through the front upper portion of the upper support frame so that the length is adjusted, and the inserted end is in contact with the front upper surface of the lower support frame;
  • a mandatory height adjustment plate between the mandatory support frame and the mandible support part correspondingly attached to at least one or more by a magnet disposed therein to adjust the height of the mandible model;
  • a fixed plate fixed to the lower portion of the upper support frame; Positioned to be spaced apart from the bottom of the fixing plate, the front and rear angle adjustment of the maxillary model according to the front height adjustment in the state fixed to the lower part
  • the present invention allows the maxillary model that corresponds to the reference mandibular model to move naturally as if it were a real human joint (especially, by accurately measuring the anteroposterior and rearward angles (inclined) of the maxillary model). There is an advantage to ensure the accuracy and reliability of the surgery.
  • FIG. 1 is a perspective view of a dental articulator for jaw joint surgery according to the present invention.
  • Figure 2 is an exploded perspective view according to Figure 1 as an embodiment of the present invention.
  • Figure 3 is a perspective view showing the operating state of the maxillary control unit according to Figure 1 as an embodiment of the present invention.
  • FIG. 4 is a front view showing an operating state of the maxillary control unit according to FIG. 3 as an embodiment of the present invention.
  • articulator 200 mandible support frame
  • fastening portion 210 support portion
  • angle adjuster 352 front and rear angle adjuster
  • FIG. 1 is a combined perspective view of the dental articulator for jaw joint surgery according to the present invention
  • Figure 2 is an exploded perspective view according to Figure 1
  • Figure 3 is a perspective view showing the operating state of the maxillary control unit according to Figure 1
  • Figure 4 Is a front view showing the operating state of the maxillary control unit according to FIG.
  • the articulator 100 of the present invention is a mandatory support frame 200 for fixing the mandible model 500, the maxillary support frame 300 for fixing the maxillary model 600
  • the mandatory height adjustment plate 220 for adjusting the height of the support bar 400 and the mandible model 500 installed vertically through the upper support frame 300 is included.
  • the articulator 100 of the present invention is a fixing plate 320 fixed to the lower portion of the maxillary support frame 300, maxillary left and right angles, rotation angle and position of the maxillary control unit 350, the maxillary model 600, Maxillary height control plate 340 for adjusting the height of the maxillary model 600 is included.
  • the lower support frame 200 is disposed in the lower portion in the form of a front plate, and the rear portion thereof extends upwardly in a divided state on both sides to form a fastening portion 200a.
  • the fastening part 200a is fastened to the shaft in the lateral direction, the upper support frame 300 to be described later is fastened to the shaft.
  • the front upper surface of the lower support frame 200 is provided with a lower support 230 for fixing the lower mandible 400.
  • the support portion 210 may be further provided below the lower support 230.
  • between the lower support 230 and the support 210 is provided with a plurality of lower height adjustment plate 220 to be described later to adjust the height of the lower support 230.
  • the lower support portion 230 is preferably manufactured in a rectangular plate shape using a resin material, and a circular groove is formed at an upper portion thereof, and a magnet S is embedded in the circular groove.
  • a vertical through hole may be formed along the circumference of the magnet S.
  • the magnet S is preferably disposed in the center of the lower support 230 in the shape of a disc.
  • the magnet (S) is for attaching the lower height adjustment plate 220 to be described later, the plurality of through holes can be applied to attach the lower mandible model 500 made of plaster on the upper portion of the lower support 230. This is for the adhesive to be solidified in the state entered into the through hole. Accordingly, the mandible model 500 may be firmly fixed to the upper portion of the mandible support 230.
  • At least one groove or protrusion is formed on the lower surface of the lower support 230.
  • the grooves or protrusions are intended to be coupled to correspond to the grooves or protrusions formed in the lower mandatory height adjusting plate 220 to be described later.
  • the grooves or protrusions of the mandible support 230 and the grooves or protrusions of the mandible height control plate 220 correspond to each other, whereby the position of the mandatory support 230 and the mandibular height coarse plate 220 is not changed stably. It can be located.
  • the grooves or protrusions are preferably formed in the front center portion and the rear side portions of the base portion 210, respectively.
  • the base portion 210 has a predetermined plate shape using a resin material, and at least one groove or protrusion is formed at an upper portion thereof.
  • the grooves or protrusions of the support portion 210 are formed in the same manner as the grooves or protrusions of the mandible support 230 described above.
  • the lower jaw height adjustment plate 220 is attached to at least one of the upper portion of the support portion 210 is in a state of supporting the lower portion of the lower support portion 230.
  • the lower height adjustment plate 220 has a magnet built in the inner center thereof, and the upper and lower surfaces thereof have grooves or protrusions formed on the upper portion of the support portion 210 and the lower portion of the lower support portion 230.
  • the maxillary support frame 300 has a structure in which the front is rotated up and down by hinged to the fastening portion (200a) formed at the rear of the lower support frame 200 in the rear.
  • the rear of the maxillary support frame 300 may include a separate control device 700 for the left and right position adjustment and fixing.
  • the fixing plate 320 is fixed to the lower portion of the maxillary support frame 300 by a vertical fixing screw 321, the vertical fixation screw 321 is inserted from the upper portion of the maxillary support frame 300 and penetrated vertically The lower end of the fixing screw 321 is screwed perpendicularly to the fastening hole formed in the upper portion of the fixing plate 320.
  • the maxillary control unit 350 includes an angle control plate 351, front and rear angle adjuster 352, left and right angle adjuster 353, left and right adjuster 354, front and rear adjuster 355 and rotation controller 356. .
  • the angle adjusting plate 351 is made of metal to form a square plate shape, the angle adjusting plate 351 is positioned to have a gap with the lower portion of the fixed plate 320.
  • the angle adjusting plate 351, the lower end of the front and rear angle adjuster 352 to be described later is fastened to the front, the lower end of the left and right angle adjuster 353 to be described later are screwed vertically to both rear sides.
  • the front and rear angle controller 352 is screwed vertically to the fastening hole formed in the upper portion of the angle control plate 351 through the upper support frame 300 and the fixing plate 320, the front of the angle control plate 351 You can adjust the height. Accordingly, it is possible to provide a structure that can easily adjust the front and rear angle of the angle adjustment plate 351.
  • the front and rear angle adjuster 352 is exposed to the upper portion of the upper support frame 300, the user can easily adjust the front height of the angle control plate while turning the front and rear angle adjuster 351 from the outside. .
  • the left and right angle adjusters 353 are screwed vertically to the rear both sides of the angle adjusting plate 351 through the rear both sides of the fixing plate 320, respectively, it is possible to adjust the height of the rear both sides of the angle adjusting plate 351, respectively. . Accordingly, it is possible to provide a structure that can easily adjust the left and right angles of the angle adjustment plate 351.
  • the left and right angle adjuster 353 is exposed to the upper portion of the angle adjusting plate 351, the user can easily adjust the left and right height of the angle adjusting plate 351 while turning the left and right angle adjuster 353 from the outside. Will be.
  • the front and rear angle adjuster 352 and the left and right angle adjuster 353 may be displayed on the portion exposed to the upper portion, that is, a scale for informing the rotation angle on the upper surface or the side that the user is holding and turning.
  • the reference point that is the reference of the scale may be displayed on the upper surface of the fixed plate 320 and the angle control plate 351.
  • the left and right adjusters 354 are slide fastened corresponding to the lower part of the fixing plate 320 to slide left and right, and the first moving screw 354a and the slide moving are completed on the side of the left and right adjusters 354 for the slide transfer.
  • a first fixing screw 354b may be provided to fix the left and right adjusters 354 in a state.
  • the front and rear controller 355 is slide-fastened forward and backward to correspond to the lower portion of the left and right regulator 354, the second movement screw 355a for the slide transfer and the slide movement is completed on the side of the left and right regulator 354
  • a second fixing screw 355b may be provided to fix the front and rear controller 355 in a state.
  • the lower portion of the angle adjusting plate 351 and the upper side of the left and right adjuster 354 It is preferable to have a slide fastening structure such as, the lower portion of the left and right regulator 354 and the upper portion of the front and rear controller 355 It is preferable to have a slide fastening structure as shown.
  • the left and right controller 354 and the front and rear controller 355 is preferably formed with a scale for displaying the moving distance on the side perpendicular to the moving direction.
  • the scale to be a reference of the left and right adjuster 354 can be formed on the side of the angle control plate 351
  • the scale to be the reference of the front and rear adjuster 355 can be formed on the side of the left and right adjuster 354.
  • the rotation controller 356 is axially fastened to the lower portion of the front and rear controller 355 to adjust the horizontal rotation angle of the maxillary model 600, the rotation for adjusting the rotation on the side of the rotation controller 356 Screw 356a may be provided.
  • the rotation controller 356 may have a magnet S built therein, and a groove or a protrusion may be formed on a lower surface thereof.
  • the groove or protrusion may be formed on the upper and lower surfaces in the same manner as the groove or the protrusion formed on the upper and lower surfaces of the lower surface of the lower support portion 230, the upper surface of the support portion 210, the lower height adjustment plate 220.
  • the rotation controller 356 is preferably formed on the outer circumferential scale to display the rotation angle.
  • a reference scale may be formed on the side of the front and rear controller 354 described above.
  • the maxillary support 330 is fixed to the lower portion of the rotation controller 355, it is preferable to be located to correspond to the shape of the mandatory support described above in the vertical direction. That is, a magnet is built in the inside, and at least one or more through-holes may be formed along the circumference of the magnet, and a groove or a protrusion may be formed in the upper and lower surfaces thereof.
  • the mandible height adjustment plate 220 described above is attached to at least one lower portion of the maxillary support portion 330, the maxillary height control plate 340 is preferably the same shape as the mandatory height adjustment plate 220 described above. That is, the magnet (S) is built in the inner center, the upper surface may be formed with grooves or protrusions.
  • the maxillary support portion 330 by forming a groove or a protrusion formed on the lower surface of the maxillary support portion 330 to correspond to the shape of the groove or the protrusion under the maxillary height control plate 340, the maxillary support portion 330 and the maxillary height control plate ( The position of the 340 can be stably positioned without being moved.
  • the support bar 400 may adjust the length by fastening the horizontal fixing screw 410 to the front surface of the upper support frame 300 to press the vertical longitudinal direction of the support bar 400. At this time, the lower end of the support bar 400 is preferably to form a predetermined blade.
  • the blade portion formed in the lower portion of the support bar 400 is in contact with the upper surface of the lower support frame 200, wherein the support bar 400 so that the front of the upper support frame 300 is not rotated downward. I support it.
  • the front of the maxillary support frame 300 is rotated to have a certain inclination, and thus the maxillary model 600 also has a certain inclination.
  • the upper portion of the upper support frame 300 may be provided with a disk-shaped contact member 420.

Abstract

La présente invention concerne une unité de réglage de mâchoire supérieure, et un articulateur dentaire pour une opération de correction d'une articulation de mâchoire au moyen de ladite unité de réglage de mâchoire supérieure. L'unité de réglage de mâchoire supérieure et l'articulateur dentaire comprenant ladite unité de réglage de mâchoire supérieure ajustent les angles gauche, droit, avant et arrière d'un modèle de mâchoire supérieure, ainsi que l'angle de rotation et sa position. En outre, l'unité de réglage de mâchoire supérieure et l'articulateur dentaire ajustent librement la hauteur des modèles de mâchoire supérieure et inférieure. En conséquence, une structure d'occlusion, qui est naturellement mobile comme une articulation de mâchoire d'homme, est formée afin de garantir la précision d'occlusion d'une opération de correction d'une articulation de mâchoire.
PCT/KR2010/007211 2010-10-20 2010-10-20 Unité de réglage de mâchoire supérieure, et articulateur dentaire pour opération de correction d'une articulation de mâchoire au moyen de ladite unité de réglage de mâchoire supérieure WO2012053677A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/KR2010/007211 WO2012053677A1 (fr) 2010-10-20 2010-10-20 Unité de réglage de mâchoire supérieure, et articulateur dentaire pour opération de correction d'une articulation de mâchoire au moyen de ladite unité de réglage de mâchoire supérieure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/KR2010/007211 WO2012053677A1 (fr) 2010-10-20 2010-10-20 Unité de réglage de mâchoire supérieure, et articulateur dentaire pour opération de correction d'une articulation de mâchoire au moyen de ladite unité de réglage de mâchoire supérieure

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WO2012053677A1 true WO2012053677A1 (fr) 2012-04-26

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202016000353U1 (de) 2015-02-02 2016-02-17 Evgeniy Mikhailovich Roschin Vorrichtung zur räumlichen Positionierung des Oberkiefers unter Berücksichtigung individueller Parameter und Okklusionsgabel mit Bestimmung der Position im Raum
CN113056241A (zh) * 2018-11-01 2021-06-29 李宇炯 数字化三维牙齿模型系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000210306A (ja) * 1999-01-22 2000-08-02 Kazuhiro Nagata 顎位調節性咬合器
KR200275292Y1 (ko) * 2002-02-07 2002-05-11 양상덕 악교정 수술용 악골위치 설정장치
KR20030070722A (ko) * 2002-02-26 2003-09-02 한창식 교합기
KR20100117196A (ko) * 2009-04-24 2010-11-03 오창옥 상악조절유닛 및 이를 적용하는 악 관절 교정 수술을 위한 치과용 교합기

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000210306A (ja) * 1999-01-22 2000-08-02 Kazuhiro Nagata 顎位調節性咬合器
KR200275292Y1 (ko) * 2002-02-07 2002-05-11 양상덕 악교정 수술용 악골위치 설정장치
KR20030070722A (ko) * 2002-02-26 2003-09-02 한창식 교합기
KR20100117196A (ko) * 2009-04-24 2010-11-03 오창옥 상악조절유닛 및 이를 적용하는 악 관절 교정 수술을 위한 치과용 교합기

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202016000353U1 (de) 2015-02-02 2016-02-17 Evgeniy Mikhailovich Roschin Vorrichtung zur räumlichen Positionierung des Oberkiefers unter Berücksichtigung individueller Parameter und Okklusionsgabel mit Bestimmung der Position im Raum
CN113056241A (zh) * 2018-11-01 2021-06-29 李宇炯 数字化三维牙齿模型系统
CN113056241B (zh) * 2018-11-01 2022-09-09 李宇炯 数字化三维牙齿模型系统

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