CN107693139A - Anti- jaw apparatus for correcting and anti-jaw antidote - Google Patents

Anti- jaw apparatus for correcting and anti-jaw antidote Download PDF

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Publication number
CN107693139A
CN107693139A CN201711022873.2A CN201711022873A CN107693139A CN 107693139 A CN107693139 A CN 107693139A CN 201711022873 A CN201711022873 A CN 201711022873A CN 107693139 A CN107693139 A CN 107693139A
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CN
China
Prior art keywords
user
jaw
fore
upper jaw
bearing
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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.)
Pending
Application number
CN201711022873.2A
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Chinese (zh)
Inventor
岳利霞
张淑豪
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Chinese PLA General Hospital
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Chinese PLA General Hospital
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Application filed by Chinese PLA General Hospital filed Critical Chinese PLA General Hospital
Priority to CN201711022873.2A priority Critical patent/CN107693139A/en
Publication of CN107693139A publication Critical patent/CN107693139A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C7/00Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
    • A61C7/08Mouthpiece-type retainers or positioners, e.g. for both the lower and upper arch
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C7/00Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
    • A61C7/10Devices having means to apply outwardly directed force, e.g. expanders
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/18Applying electric currents by contact electrodes
    • A61N1/32Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/36014External stimulators, e.g. with patch electrodes

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Radiation-Therapy Devices (AREA)

Abstract

A kind of anti-jaw apparatus for correcting, it includes bearing, upper jaw seat;The bearing is formed as circular arc, is provided with multiple electromagnet on the inside of bearing, bearing is further provided with towards the infrared camera below bearing;The upper jaw seat is bonded the oral cavity of user and is fixed in the oral cavity of user;The jacking block being made up of attraction ferromagnetic material so that jacking block is resisted against the end of the upper jaw of user, applies pressure to the end of the upper jaw, the upper jaw is stimulated to outgrowth, to correct anti-jaw.

Description

Anti- jaw apparatus for correcting and anti-jaw antidote
Technical field
The present invention relates to orthodontic, more particularly to the correction of the anti-jaw of children.
Background technology
" Bao Tian ", medically known as anti-jaw, be a kind of malocclusion relatively common in children, before showing as lower jaw It is prominent, during dental articulation on come after, under come before.Malocclusion be due to inborn inherent cause or it is posteriori some it is bad because What element, such as Childhood were formed stings lip, stings stationery, gnaw nail, suck dummy, mandibular protraction bad habit, destroy tooth, Jaw, the original normal dynamic equilibrium of facial tissue, hinder the normal development at these positions, the dentognathic deformity caused by.
With advancing age, deciduous teeth " Bao Tian " occluding relation can make the development of maxilla by lower tooth limitation not Can extension, and lower jaw because without upper tooth limitation and exceedingly lordosis, then there have been the development of Middle face 1/3rd by Limit, 1/3rd over-developed concave of bottom, from the side, just look like be a crescent shape face.Some can also make There is constriction deformity in jawbone, and " domain " of maxilla is small, and will make newly the to swap out permanent teeth come, front tooth are crowded mutually, staggeredly weigh It is folded, there is the uneven phenomenon of denture, have a strong impact on the attractive in appearance of children's face.
The age of most preferably rescuing of anti-jaw is in milk teeth period, i.e., 3 to 5 years old.Before 3 years old, child's mating capability is poor, and after 5 years old There is physiologic resorption in newborn labial teeth root of the tooth, rescues reinforcing and may result in the meaning that deciduous teeth come off and lose treatment too early.
The content of the invention
In view of the above problems, the present invention is directed to propose a kind of invade and harass user that considerably less, to be easy to children to use anti- Jaw apparatus for correcting.
The anti-jaw apparatus for correcting of the present invention, it includes bearing, upper jaw seat;
The bearing is formed as circular arc, for vertically being placed during sleep in bed in user so that user's Head is located at the center of the bearing of circular arc;Multiple electromagnet, the multiple electromagnet edge are provided with the inside of the bearing The circular arc distribution of the bearing;The bearing is further provided with towards the infrared camera below bearing;It is described infrared Line camera is directed at the head of user;
Also include control unit, solenoid driver circuit on the bearing;Control unit connects from the infrared pick-up head The head image of user is received, thereby determines that the face orientation of user, according to face orientation, control unit control electromagnet drives Dynamic circuit is powered to the electromagnet of the facial face with user and produces magnetic force;
The upper jaw seat includes body and facing;The body forms curved convex shape, corresponding to user's The arc shape of maxilla;The body is made up of rigid, hard material;The facing is arranged on the body both sides, for inserting The tooth of user, thus, the oral cavity of upper jaw seat fitting user is fixed on by user by the facing Oral cavity in;
The body front end has been internally formed fore-set receiving space, and fore-set receiving space includes chamber and passage, and chamber is complete It is wrapped in entirely in the body;The passage end and the chamber, the other end extend to the front end of the body and with Ft connection;Fore-set is accommodated in the fore-set receiving space;Fore-set includes block, pillar and jacking block;Block is formed in pillar First end, jacking block formed at the second end of pillar;Block is accommodated in the cavity and can slided in the chamber, block Cross-sectional area is more than the cross-sectional area of the passage;Pillar passes through from passage and extends to the body exterior, so that Jacking block is located at body exterior;Pillar can slide in the passage;
The jacking block is made up of ferromagnetic material;Jacking block is attracted to cause a part for fore-set to push up certainly by the electromagnet Skidded off in post receiving space, thus jacking block is resisted against the end of the upper jaw of user, the end application pressure to the upper jaw, in stimulation Jaw is to outgrowth, to correct anti-jaw.
Preferably, the jacking block is formed as oval ball.
Preferably, it is pulse-type current by the electric current of the electromagnet, thus the electromagnet applies to the jacking block The power of pulsed change, jacking block also produce the pressure of pulsed to the upper jaw top.
Preferably, the waveform of the pulse-type current is sine wave or sawtooth waveforms.
Preferably, the fore-set receiving space is one.
Preferably, the fore-set receiving space is two.
Preferably, spring is provided between the block and the chamber, the spring applies outwards to the fore-set Thrust.
The present invention, which also aims to, to be proposed a kind of to invade and harass considerably less, the anti-jaw antidote of being easy to children to use to user.
The anti-jaw antidote of the present invention, it carries out anti-jaw correction by bearing, upper jaw seat;
The maxilla of user is bonded in the oral cavity of user and upper jaw seat is installed, being slidably mounted with upper jaw seat can The fore-set of forward slip, the front end of fore-set are formed by ferromagnetic material;Fore-set front end is resisted against the lower end of user's upper jaw;
Multiple electromagnet are set by bearing around the head of user so that the plane where the multiple electromagnet is with making The longitudinal axis orthogonal on the head of user;
The face orientation of user is determined by infrared pick-up head, according to the face orientation, is optionally caused with making The work of electromagnet of the facial face of user, thus the ferromagnetic material of fore-set by the electromagnet attraction and to user's The lower end of the upper jaw applies pressure, thus stimulates the upper jaw to outgrowth.
Preferably, the electric current passed through on the electromagnet is pulse-type current, is thus made in the lower end of the upper jaw of user The pulsed pressure of pressure.
By the anti-jaw apparatus for correcting and method of the present invention, can be made when user (children) sleeps by magnetic force With and stimulate the upper jaw to outgrowth, be patient receive external device invasion it is considerably less, hardly influence user and normally sleep Feel.In addition, by the magneticaction of pulsed, the upper jaw can flexibly be stimulated, can due to being short time repetitious stimulation , without being damaged to the tissue of the upper jaw, there is more preferable effect of stimulation using larger stimulation power.
Brief description of the drawings
Fig. 1 is the structural representation of the bearing of the anti-jaw apparatus for correcting of the present invention;
Fig. 2 is the theory diagram of circuit control part in bearing;
Fig. 3 is the front-view schematic diagram of the upper jaw seat of the anti-jaw apparatus for correcting of the present invention;
Fig. 4 is the internal structure schematic diagram of upper jaw seat;
Fig. 5 is the cross-sectional view of upper jaw seat;
Fig. 6 is that the fore-set of upper jaw seat is attracted the schematic diagram after stretching out by magnetic force;
Fig. 7 is the cross-sectional view of upper jaw seat body;
Fig. 8 is the cross-sectional view of upper jaw seat body;
Fig. 9 is the schematic top plan view of fore-set;
Figure 10 is the schematic side view of fore-set;
Figure 11 is the schematic diagram of pulse current.
Embodiment
Below, the anti-jaw apparatus for correcting of the present invention and anti-jaw antidote are described in detail with reference to accompanying drawing.
The anti-jaw apparatus for correcting of the present invention, it includes bearing 10, upper jaw seat 40.
Bearing 10 is formed as circular arc, for vertically being placed during sleep in bed in user 30 so that user 30 Head be located at circular arc bearing 10 center.Specially the longitudinal axis of body is the central axis of the circular arc. The inner side of bearing 10 is provided with multiple electromagnet 11a, 11b, 11c, 11d, 11e, multiple electromagnet 11a, 11b, 11c, 11d, 11e edges The circular arc distribution of bearing 10;Bearing 10 is further provided with towards the infrared camera 12 below bearing, infrared pick-up The head of first 12 alignment user 30.
Also include control unit 21, solenoid driver circuit 22 on bearing 10;Control unit can be single-chip microcomputer or its His processor, the drive circuit of electromagnet are not repeating known to skilled person.Control unit 21 is from infrared pick-up First 12 receive the head image of user, thereby determine that the face orientation of user, according to face orientation, control unit 21 controls Solenoid driver circuit is powered to the electromagnet of the facial face with user and produces magnetic force.
Upper jaw seat 40 includes body 41 and facing 42.Body 41 forms curved convex shape, corresponding to user's The arc shape of maxilla.Body 41 is made up of rigid, hard material, such as rigid plastics.Facing 42 is arranged on the both sides of body 41, For inserting the tooth (such as both sides grind one's teeth in sleep) of user, thus, upper jaw seat 40 is bonded to the mouth of user by facing 42 Chamber maxilla and be fixed in the oral cavity of user 30.
The front end of body 41 has been internally formed fore-set receiving space, and fore-set receiving space includes chamber 43 and passage 44, chamber 43 are completely encapsulated in body 41;The one end of passage 44 connects with chamber 43, the other end extend to the front end of body 41 and with outside Connect, fore-set is accommodated in fore-set receiving space.Fore-set includes block 45, pillar 46 and jacking block 47.Block 45 is formed in pillar 46 first end, jacking block 47 are formed at the second end of pillar 46.Block 45 is contained in chamber 43 and can slided in chamber 43 Dynamic, the cross-sectional area of block 45 is more than the cross-sectional area of passage 44, and thus passage 44 can stop that block is deviate from.Pillar 46 is certainly logical Pass through and extend to outside body 41 in road 44, so that jacking block 47 is located at outside body 41.Pillar 46 can be in passage 44 Slide.
Jacking block 47 is made up of ferromagnetic material, such as iron block or magnet.Jacking block 47 by electromagnet 11a, 11b, 11c, 11d or 11e attraction causes a part for fore-set to be skidded off from fore-set receiving space, and thus jacking block 47 is resisted against user's The end of the upper jaw, apply pressure to the end of the upper jaw, the upper jaw is stimulated to outgrowth, to correct anti-jaw.
Jacking block 47 is formed as oval ball.
Electric current by electromagnet 11a, 11b, 11c, 11d, 11e is pulse-type current, such as sawtooth waveforms or sinusoidal waveform The electric current of formula, thus electromagnet 11a, 11b, 11c, 11d, 11e to jacking block 47 apply pulsed change attraction, jacking block 47 because This also produces the Pressure stimulation of pulsed to upper jaw top.
Fore-set receiving space is one or two, is selected according to the anti-jaw situation of the upper jaw of user.
Spring (not shown) is provided between block 45 and chamber 43, spring applies outside thrust to fore-set, made Obtain fore-set and obtain a part of power being displaced outwardly.For spring primarily to promoting fore-set movement, the stimulation power to the upper jaw is main There is provided by electromagnet.
When carrying out anti-jaw correction using the anti-jaw apparatus for correcting of the present invention, the upper of user is bonded in the oral cavity of user Jaw and upper jaw seat 40 is installed, be slidably mounted with upper jaw seat 40 can forward slip fore-set, the front end of fore-set is by ferromagnetism Material is formed;Fore-set front end is resisted against the lower end of user's upper jaw so that power to upper jaw end forward, downwardly direction applies Add, along the direction of maxilla sutura, produce best orthopedic effect.
Multiple electromagnet 11a, 11b, 11c, 11d, 11e are set by bearing 10 around the head of user so that Duo Ge electricity Plane and the longitudinal axis orthogonal on the head of user 30 where magnet 11a, 11b, 11c, 11d, 11e.
The face orientation of user 30 is determined by infrared pick-up first 12, according to the face orientation, is optionally caused Worked with electromagnet 11a, 11b, 11c, 11d or 11e of the facial face of user, thus the ferromagnetic material of fore-set by The lower end of the attraction of the electromagnet and the upper jaw to user applies pressure, thus stimulates the upper jaw to outgrowth.Electromagnet 11a, The electric current passed through on 11b, 11c, 11d, 11e is pulse-type current, the pressure thus acted in the lower end of the upper jaw of user Pulsed pressure.
Anti- jaw almost without invasion can carried out during sleep by the anti-jaw apparatus for correcting and method, user of the present invention Correction.Upper jaw seat need to be only fixed on the upper jaw by user, and its sleep, turn etc. are unaffected, are especially suitable for children Use.

Claims (9)

1. a kind of anti-jaw apparatus for correcting, it includes bearing, upper jaw seat;
The bearing is formed as circular arc, for vertically being placed during sleep in bed in user so that the head of user Positioned at the center of the bearing of circular arc;It is provided with multiple electromagnet on the inside of the bearing, the multiple electromagnet is along institute State the circular arc distribution of bearing;The bearing is further provided with towards the infrared camera below bearing;The infrared ray is taken the photograph As the head of head alignment user;
Also include control unit, solenoid driver circuit on the bearing;Control unit receives from the infrared pick-up head to be made The head image of user, the face orientation of user is thereby determined that, according to face orientation, control unit control solenoid actuated electricity The electromagnet of road direction and the facial face of user is powered and produces magnetic force;
The upper jaw seat includes body and facing;The body forms curved convex shape, corresponding to the maxilla of user Arc shape;The body is made up of rigid, hard material;The facing is arranged on the body both sides, is used for inserting The tooth of person, thus, the oral cavity of upper jaw seat fitting user is fixed on by the mouth of user by the facing Intracavitary;
The body front end has been internally formed fore-set receiving space, and fore-set receiving space includes chamber and passage, and chamber wraps completely It is rolled in the body;The passage end and the chamber, the other end extend to the front end of the body and with outside Connection;Fore-set is accommodated in the fore-set receiving space;Fore-set includes block, pillar and jacking block;Block is formed the of pillar One end, jacking block are formed at the second end of pillar;Block is accommodated and can slided in the cavity and in the chamber, block it is transversal Area is more than the cross-sectional area of the passage;Pillar passes through from passage and extends to the body exterior, so that jacking block Positioned at body exterior;Pillar can slide in the passage;
The jacking block is made up of ferromagnetic material;Jacking block is attracted to cause a part for fore-set to hold from fore-set by the electromagnet Receive and skid off in space, thus jacking block is resisted against the end of the upper jaw of user, applies pressure to the end of the upper jaw, stimulate the upper jaw to Outgrowth, to correct anti-jaw.
2. anti-jaw apparatus for correcting as claimed in claim 1, it is characterised in that:
The jacking block is formed as oval ball.
3. anti-jaw apparatus for correcting as claimed in claim 1, it is characterised in that:
Electric current by the electromagnet is pulse-type current, and thus the electromagnet applies pulsed change to the jacking block Power, jacking block also produce the pressure of pulsed to the upper jaw top.
4. anti-jaw apparatus for correcting as claimed in claim 3, it is characterised in that:
The waveform of the pulse-type current is sine wave or sawtooth waveforms.
5. anti-jaw apparatus for correcting as claimed in claim 1, it is characterised in that:
The fore-set receiving space is one.
6. anti-jaw apparatus for correcting as claimed in claim 1, it is characterised in that:
The fore-set receiving space is two.
7. anti-jaw apparatus for correcting as claimed in claim 1, it is characterised in that:
Spring is provided between the block and the chamber, the spring applies outside thrust to the fore-set.
8. a kind of anti-jaw antidote, it carries out anti-jaw correction by bearing, upper jaw seat;
The maxilla of user is bonded in the oral cavity of user and upper jaw seat is installed, being slidably mounted with upper jaw seat can be forward The fore-set of slip, the front end of fore-set are formed by ferromagnetic material;Fore-set front end is resisted against the lower end of user's upper jaw;
Multiple electromagnet are set by bearing around the head of user so that plane and user where the multiple electromagnet Head longitudinal axis orthogonal;
The face orientation of user is determined by infrared pick-up head, according to the face orientation, optionally so that and user Facial face work of electromagnet, thus the ferromagnetic material of fore-set by the electromagnet attraction and to the upper jaw of user Lower end apply pressure, thus stimulate the upper jaw to outgrowth.
9. the anti-jaw antidote as described in right will go 7, it is characterised in that:
The electric current passed through on the electromagnet is pulse-type current, the arteries and veins of the pressure thus acted in the lower end of the upper jaw of user Rush formula pressure.
CN201711022873.2A 2017-10-27 2017-10-27 Anti- jaw apparatus for correcting and anti-jaw antidote Pending CN107693139A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711022873.2A CN107693139A (en) 2017-10-27 2017-10-27 Anti- jaw apparatus for correcting and anti-jaw antidote

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711022873.2A CN107693139A (en) 2017-10-27 2017-10-27 Anti- jaw apparatus for correcting and anti-jaw antidote

Publications (1)

Publication Number Publication Date
CN107693139A true CN107693139A (en) 2018-02-16

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ID=61183183

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711022873.2A Pending CN107693139A (en) 2017-10-27 2017-10-27 Anti- jaw apparatus for correcting and anti-jaw antidote

Country Status (1)

Country Link
CN (1) CN107693139A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113081330A (en) * 2021-04-13 2021-07-09 西安美恒智皓生物科技有限公司 Multifunctional correcting tooth socket

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113081330A (en) * 2021-04-13 2021-07-09 西安美恒智皓生物科技有限公司 Multifunctional correcting tooth socket
CN113081330B (en) * 2021-04-13 2022-03-29 西安美恒智皓生物科技有限公司 Multifunctional correcting tooth socket

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Application publication date: 20180216

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