CN106580490B - It rescues upper jaw snap ring-type in the anti-mouth closed of bone and closes pad front dragging appliance - Google Patents
It rescues upper jaw snap ring-type in the anti-mouth closed of bone and closes pad front dragging appliance Download PDFInfo
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- CN106580490B CN106580490B CN201611039206.0A CN201611039206A CN106580490B CN 106580490 B CN106580490 B CN 106580490B CN 201611039206 A CN201611039206 A CN 201611039206A CN 106580490 B CN106580490 B CN 106580490B
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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
- A61C7/08—Mouthpiece-type retainers or positioners, e.g. for both the lower and upper arch
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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
- A61C7/10—Devices having means to apply outwardly directed force, e.g. expanders
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Abstract
Upper jaw snap ring-type conjunction pad front dragging appliance in the anti-mouth closed of bone is rescued the invention discloses a kind of, structure is the palate side group support of all upper teeth of covering, there is symmetrical rear Occlusal pad and incisor cap in palate side group support；Symmetrical accessional teeth haircut card, premolar teeth haircut card, front haulage hook and a upper long arrow card of central incisor are embedded in palate side group support, or palate side group support is embedded with the long arrow card of symmetrical deciduous molar, front haulage hook and a upper long arrow card of central incisor, or symmetrical backteeth embrasure hook and a upper long arrow card of central incisor are embedded in palate side group support, front haulage hook is located at lip side away from vestibular ditch 3-5mm between lateral incisor and canine tooth, front haulage hook shape formed with close plane in 45 degree angles it is oblique it is rear on outward opening U-bend.Its maintenance is good, it is small and exquisite it is comfortable, can speak and feed, shorten treatment time, expand indication, improve clinical treatment rate, with good economic efficiency and social benefit.
Description
Technical field
The invention belongs to the auxiliary instrument of Orthodontics, it is related to a kind of rescuing upper jaw snap ring-type in the anti-mouth closed of bone
Pad front dragging appliance (including basic model and anomaly) is closed, for treating growth and development stage milk teeth period to permanent teeth initial stage bone
The correction of Angle class Ⅲ malocclusion jaw abnormality.
Background technique
China malocclusion patient about 70%, Angle class Ⅲ malocclusion disease incidence is about 12%, and third occurs for malocclusion
Position, is affected to patient's physical and mental health, and clinical consultation rate is high.Before existing orthopedic bone Angle class Ⅲ malocclusion often has with correction
Class appliance, SanderIII activator, head cap chin pocket appliance etc. are drawn, and front haulage class appliance is to cooperate to wear
Extraoral protraction face frame competence exertion maxillary advancement effect, it is existing there are commonly fixed bonding formula expand bow front dragging appliance,
Stent-type front dragging appliance, adhered conjunction pad expand bow front dragging appliance, adhered full dental arch closes pad front dragging appliance etc.
Deng.Above-mentioned appliance respectively has indication, cuts both ways, such as:
Existing fixed bonding formula expands bow front dragging appliance and fixed bonding stent-type front dragging appliance, is mainly used for
10 years old or so mixed dentitions and permanent teeth initial stage bone patients, because driving jawbone to front haulage with root of the tooth, rescuing bone in addition without pad is closed
Property it is counter close initial stage, because the anti-lock knot that closes is not easy to open, Upper Anterior Teeth drag effects initial stage is rescued, and the upper jaw and mandibular incisors rescue counter blade
When, because influencing patients diet and swallowing without pad is closed, it is in unstable conjunction, affects the treatment.
Adhered conjunction pad expands bow front dragging appliance, adhered full dental arch closes pad front dragging appliance, is primarily adapted for use in mixed
Denture initial stage bone patient is closed, because of the full dental arch of fixed bonding, although solving the disadvantage that without pad front haulage is closed, because rescuing in mouth
Device is not easy to clean, there is problem of bad breath；The period of rescuing is mixed dentition initial stage bone patient again, and permanent teeth root growth deficiency root 1/2 is rectified
At the end of controlling, appliance is gone easily neoformative permanent tooth to be made to fall off, causes malpractice.
SanderIII activator is the German doctor Sander eighties in last century invention, has registration and sends out growth
Educate phase light moderate bone patient outcome affirmative, but close two parts up and down because appliance is split type, the volume shared by proper oral cavity compared with
Greatly, indication is limited, individually disputable with head cap chin pocket appliance limitation lower jaw development curative effect.
Summary of the invention
In view of the above-mentioned drawbacks of the prior art or insufficient, the object of the present invention is to provide one kind, to rescue bone anti-
Upper jaw snap ring-type closes pad front dragging appliance in the mouth of conjunction, for treating growth and development stage milk teeth period to permanent teeth initial stage bone
The correction of Angle class Ⅲ malocclusion jaw abnormality.
In order to achieve the above-mentioned object of the invention, the present invention uses following technical solution:
The first technical solution:
A kind of to rescue upper jaw snap ring-type conjunction pad front dragging appliance in the anti-mouth closed of bone, this is rescued in the anti-mouth closed of bone
Upper jaw snap ring-type closes the palate side group support that pad front dragging appliance is all upper teeth of covering, is divided into lip side group support, cheek side group support
With remote middle base, which matches with arcus dentalis superior radian, it is characterised in that:
There is symmetrical rear Occlusal pad in palate side group support；
Palate side group support be embedded with symmetrical plunge grinding tooth haircut card, premolar teeth haircut card, front haulage hook and one it is upper in cut
The long arrow card of tooth, wherein front haulage hook is located at lip side away from vestibular ditch 3-5mm between lateral incisor and canine tooth, front haulage hook shape shape
Cheng Yuhe plane in 45 degree angles it is oblique afterwards on outward opening U-bend.
Second of technical solution:
A kind of to rescue upper jaw snap ring-type conjunction pad front dragging appliance in the anti-mouth closed of bone, this is rescued in the anti-mouth closed of bone
Upper jaw snap ring-type closes the palate side group support that pad front dragging appliance is all upper teeth of covering, is divided into lip side group support, cheek side group support
With remote middle base, which matches with the radian of upper tooth, it is characterised in that:
There is symmetrical rear Occlusal pad in palate side group support；
It is embedded with the long arrow card of symmetrical deciduous molar, front haulage hook and a upper long arrow card of central incisor in palate side group support,
Wherein, front haulage hook is located at lip side away between lateral incisor and canine tooth, the formation of front haulage hook shape is in plane is closed at vestibular ditch 3-5mm
Outward opening U-bend on after 45 degree of angles are oblique.
The third technical solution:
A kind of to rescue upper jaw snap ring-type conjunction pad front dragging appliance in the anti-mouth closed of bone, this is rescued in the anti-mouth closed of bone
Upper jaw snap ring-type closes the palate side group support that pad front dragging appliance is all upper teeth of covering, is divided into lip side group support, cheek side group support
With remote middle base, which matches with arcus dentalis superior radian, it is characterised in that:
There is symmetrical rear Occlusal pad in palate side group support；
Symmetrical backteeth embrasure hook and a upper long arrow card of central incisor are embedded in palate side group support, wherein front haulage hook
Positioned at lip side away between lateral incisor and canine tooth, it is in after 45 degree of angles are oblique that front haulage hook shape, which forms and closes plane, at vestibular ditch 3-5mm
On outward opening U-bend.
According to the present invention, the lip side group support is embedded in incisor and cuts 1/3, and cheek side group support embeds conjunction 1/3, Yuan Zhongji of grinding one's teeth in sleep
Support embedding economic cooperation face is connected at pterygomaxillar fissure ditch to maxillary tuberosity, be connected integral, remote middle base embedding warp with to base side
Maxillary tuberosity is connected to pterygomaxillar fissure ditch, and 1mm-2mm need to be opened depending on by closing padded degree according to the conjunction of upper mandibular anterior teeth.
The palate side group support is made of self-curing plastic, palate side group support thickness 1.5mm-2mm；
The front haulage hook is bent with 1.2 stainless steel wires, and the front haulage hook is U-shaped are as follows: the long 5mm of cut end, gum end are long
The wide 3mm of 8mm, U-shaped bottom.
The backteeth, which closes padded degree, need to open 1mm-2mm depending on according to the conjunction of upper mandibular anterior teeth, be detached from the anti-lock that closes and tie
Relationship.
In first, second kind of technical solution, the long arrow card of the upper central incisor is curved with the stainless steel wire of 0.9mm diameter
System.
The lip side of the front haulage hook away from vestibular ditch 3-5mm, leave mucous membrane 1-3mm distance, across and leave lateral incision
1-2mm between tooth and canine tooth, U-shaped mouth opens outward.
In the first technical solution, the premolar teeth haircut card is bent with the stainless steel wire of 0.8mm diameter, the cross
Haircut card of grinding one's teeth in sleep is bent with the stainless steel wire of 0.9mm diameter.
In second of technical solution, the long arrow card of the deciduous molar is bent with 0.9mm stainless steel wire.
Upper jaw snap ring-type in the anti-mouth closed of bone of rescuing of the invention closes pad front dragging appliance, before cooperating in use process
Face frame is drawn, solves and is padded for treating growth and development stage because having to close, easily disengaging is anti-closes lock junction relationship, can feed, hygiene；
Wrapping is connected at pterygomaxillar fissure ditch through maxillary tuberosity during the palate side group support of plastic cement production is remote, and extraoral protraction face frame is worn in cooperation,
Maxilla can be made integrally to be achieved to front haulage, additionally it is possible to fixed appliance can be cooperated to continue to arrange tooth, it is anti-to have rescued bone
It closes, grows skull, conjunction, jaw, face three-dimensional structure to normal type.Its is compact-sized, comfortable, and wearing can speak and feed, expand
It is big to rescue adaptation range, patient Yi Hezuo's, clinical efficacy is improved, clinical efficacy is good, has obtained good economic effect
Benefit and social benefit.Show that China is reported without pertinent literature from literature search at present.
Detailed description of the invention
Fig. 1 is that upper jaw snap ring-type in the anti-mouth closed of bone of rescuing of the invention closes pad front dragging appliance (the first technology
Scheme, abbreviation basic model) structural schematic diagram；
Fig. 2 is that upper jaw snap ring-type in the anti-mouth closed of bone of rescuing of the invention closes pad front dragging appliance (second of technology
Scheme, referred to as the first anomaly) structural schematic diagram；
Fig. 3 is that upper jaw snap ring-type in the anti-mouth closed of bone of rescuing of the invention closes pad front dragging appliance (the third technology
Scheme, referred to as the second anomaly) structural schematic diagram.
Fig. 4 is to close pad front dragging appliance (basic model) using upper jaw snap ring-type in the anti-mouth closed of bone of rescuing of the invention
Prebone is counter closes patient face photo and intra-oral film for treatment, wherein is respectively as follows: (a) full face from left to right, (b) side is shone
Piece, (c) mouth medial surface photo, (d) full face in mouth.
Fig. 5 is to close pad front dragging appliance (basic model) using upper jaw snap ring-type in the anti-mouth closed of bone of rescuing of the invention
It treats the anti-interior wearing of patient mouthful of closing of bone and rescues upper jaw snap ring-type conjunction pad front dragging appliance picture in the anti-mouth closed of bone,
In, it is respectively as follows: in (a) mouth from left to right and wears full face, (b) left side photo, (c) right side photo (d) opens in mouth
Full face.
Fig. 6 be using it is of the invention rescue upper jaw snap ring-type in the anti-mouth closed of bone close pad front dragging appliance (basic model,
But three kinds of technical solutions are applicable in) bone is counter in treatment closes that patient mouthful is outer to wear front haulage face frame photo, it is respectively as follows: from left to right
(a) full face, (b) side photo.
Fig. 7, which is that treatment end bone is counter, closes patient face photo and intra-oral film, full face in (a) mouth, (b) mouth medial surface
Photo, (c) full face, (d) side photo.
Below in conjunction with drawings and examples, the present invention is described in further detail.
Specific embodiment
Referring to FIG. 1 to FIG. 3, the present embodiment, which provides three kinds, to be rescued in the anti-mouth closed of bone upper jaw snap ring-type and closes pad front haulage and rectify
Device is controlled, cooperates front haulage face frame in use process, in which:
The first technical solution (basic model):
A kind of to rescue upper jaw snap ring-type conjunction pad front dragging appliance in the anti-mouth closed of bone, this is rescued in the anti-mouth closed of bone
Upper jaw snap ring-type closes the palate side group support that pad front dragging appliance is all upper teeth of covering, is divided into lip side group support, cheek side group support
With remote middle base, which matches with arcus dentalis superior radian, it is characterised in that:
There is symmetrical rear Occlusal pad in palate side group support；
Palate side group support be embedded with symmetrical plunge grinding tooth haircut card, premolar teeth haircut card, front haulage hook and one it is upper in cut
The long arrow card of tooth, wherein front haulage hook is located at lip side away from vestibular ditch 3-5mm between lateral incisor and canine tooth, front haulage hook shape shape
Cheng Yuhe plane in 45 degree angles it is oblique afterwards on outward opening U-bend.
Second of technical solution (the first anomaly):
A kind of to rescue upper jaw snap ring-type conjunction pad front dragging appliance in the anti-mouth closed of bone, this is rescued in the anti-mouth closed of bone
Upper jaw snap ring-type closes the palate side group support that pad front dragging appliance is all upper teeth of covering, is divided into lip side group support, cheek side group support
With remote middle base, which matches with the radian of upper tooth, it is characterised in that:
There is symmetrical rear Occlusal pad in palate side group support；
It is embedded with the long arrow card of symmetrical deciduous molar, front haulage hook and a upper long arrow card of central incisor in palate side group support,
Wherein, front haulage hook is located at lip side away between lateral incisor and canine tooth, the formation of front haulage hook shape is in plane is closed at vestibular ditch 3-5mm
Outward opening U-bend on after 45 degree of angles are oblique.
The third technical solution (the second anomaly):
A kind of to rescue upper jaw snap ring-type conjunction pad front dragging appliance in the anti-mouth closed of bone, this is rescued in the anti-mouth closed of bone
Upper jaw snap ring-type closes the palate side group support that pad front dragging appliance is all upper teeth of covering, is divided into lip side group support, cheek side group support
With remote middle base, which matches with arcus dentalis superior radian, it is characterised in that:
There is symmetrical rear Occlusal pad in palate side group support；
Symmetrical backteeth embrasure hook and a upper long arrow card of central incisor are embedded in palate side group support, wherein front haulage hook
Positioned at lip side away between lateral incisor and canine tooth, it is in after 45 degree of angles are oblique that front haulage hook shape, which forms and closes plane, at vestibular ditch 3-5mm
On outward opening U-bend.
It rescues upper jaw snap ring-type in the anti-mouth closed of bone for above-mentioned three kinds and closes pad front dragging appliance, lip side group support packet therein
It is embedded in incisor and cuts 1/3, cheek side group support embeds conjunction 1/3 of grinding one's teeth in sleep, and remote middle base embedding economic cooperation face is connected to the wing upper jaw to maxillary tuberosity
It is connected at dehiscence furrow, with to base side integral, remote middle base embedding is connected to pterygomaxillar fissure ditch through maxillary tuberosity, closes padded degree root
Depending on 1mm-2mm distance need to be opened according to the conjunction of upper mandibular anterior teeth, the extraoral protraction face frame worn is made to match this hair of interior wearing of healing up
Bright upper jaw snap ring-type in the anti-mouth closed of bone of rescuing closes pad front dragging appliance traction maxilla integral forward lead.
Palate side group support is made of self-curing plastic, palate side group support thickness 1.5mm-2mm；
Front haulage hook is bent with 1.2mm diameter stainless steel wire, and the front haulage hook is U-shaped are as follows: the long 5mm of cut end, gum end are long
The wide 3mm of 8mm, U-shaped bottom.
Backteeth, which closes padded degree, need to open 1mm-2mm depending on according to the conjunction of upper mandibular anterior teeth, and disengaging is anti-to close lock junction relationship.
In first, second kind of technical solution, the upper long arrow card of central incisor is bent with the stainless steel wire of 0.9mm diameter.
The lip side of front haulage hook away from vestibular ditch 3-5mm, leave mucous membrane 1-3mm distance, across and leave lateral incisor and point
1-2mm between tooth, U-shaped mouth opens outward.
In the first technical solution,
Premolar teeth haircut card is bent with the stainless steel wire of 0.8mm diameter, the stainless steel of plunge grinding tooth haircut card 0.9mm diameter
Silk is bent.
In second of technical solution, the long arrow card of deciduous molar is bent with 0.9mm diameter stainless steel wire.
Preparation method:
Dental cast is prepared first, then bends arrow card and front haulage hook according to the data of model, arrow card and is before led
Draw hook to be placed on model, with from gel-filled maintenance arrow card and wrapping lip buccal side, it is remote in maxillary tuberosity and pterygomaxillar fissure ditch,
It is fabricated to palate side group support, palate side group support backteeth, which closes padded degree, need to open 1mm-2mm depending on according to the conjunction of upper mandibular anterior teeth.
It rescues in the anti-mouth closed of bone upper jaw snap ring-type using prepared in the above embodiments to close pad front dragging appliance (basic
Type) typical case is referring to fig. 4 to shown in Fig. 7.
Provide above-mentioned three kinds of the present embodiment rescue upper jaw snap ring-type in the anti-mouth closed of bone and close pad front dragging appliance, choosing
With from gel and steel wire production, principle, structure, production method and in terms of carried out completely new design, it is different from
Traditional front dragging appliance, specific as follows:
1, principle similarities and differences:
Identical point, which is three kinds of the invention, to be rescued upper jaw snap ring-type in the anti-mouth closed of bone and closes pad front dragging appliance and its
His traditional front haulage class appliance is the same, and Yao Peihe wears extraoral protraction face frame competence exertion maxillary advancement effect, outside mouth
The front dragging appliance line of force reaches maximum optical force by maxilla rersistant center in front haulage face frame and mouth.
Difference is: existing fixed bonding formula expands bow front dragging appliance, stent-type front dragging appliance, adhered conjunction pad
It expands bow front dragging appliance, adhered full dental arch conjunction pad front dragging appliance etc., is bonded on corona admittedly with cement
The appliance that position, patient oneself cannot replace；Band expands bow device and is easy to rescue backteeth Duan Fanhe；Fixed bonding formula expands bow front haulage and rectifys
Control device, the action principle of stent-type front dragging appliance front haulage maxilla is that a pair of of premolar teeth and a pair of root of the tooth ground one's teeth in sleep drive
Maxilla pulls maxilla sutura, makes maxillary advancement；Adhered conjunction pad expands bow front dragging appliance, adhered full dental arch closes pad
Front dragging appliance is also intended to the appliance that cement is bonded in maintenance on corona, patient oneself cannot replace, front haulage
The action principle of maxilla is to lead sutura before full dental arch plastic base drives maxilla entirety, makes maxillary advancement.
And it is movable, trouble that of the invention three kinds, which rescue upper jaw snap ring-type in the anti-mouth closed of bone to close pad front dragging appliance,
Person can voluntarily take and wear, and the action principle of front haulage maxilla is that incisor, molar clasp maintenance and base embed the upper jaw behind palate side
Tubercle and pterygomaxillar fissure ditch lead sutura before driving maxilla entirety, make maxillary advancement；This rescues the upper jaw in the anti-mouth closed of bone
Snap ring-type, which closes pad front dragging appliance, can also add expansion bow device.Lower jaw development is limited, lower rotation after lower jaw can be made to generate.
Adhered conjunction pad expands bow front dragging appliance and upper jaw snap ring-type conjunction in the anti-mouth closed of bone of rescuing of the invention is padded
Front dragging appliance closes pad to the anti-restricted effect of vertical growth pattern patient closed with folding because having, can also make instead to close lock knot
Relationship is opened, and rectifying effect is improved.
2, the above-mentioned appliance indication similarities and differences:
Existing fixed bonding formula expands bow front dragging appliance and fixed bonding stent-type front dragging appliance, is primarily adapted for use in
10 years old or so mixed dentitions and permanent teeth initial stage bone patients；Adhered conjunction pad expands bow front dragging appliance, adhered full dental arch closes
Front dragging appliance is padded, mixed dentition initial stage bone patient is primarily adapted for use in, and of the invention three kinds rescue the anti-mouth closed of bone
Interior upper jaw snap ring-type closes pad front dragging appliance, rescues range and closes from deciduous teeth to permanent teeth and closes initial stage, i.e., can be with from -15 years old 5 years old
Wear it is of the invention rescue upper jaw snap ring-type in the anti-mouth closed of bone and close pad front dragging appliance rescue that bone is counter to be closed.
3, contour structures difference:
Fixed bonding formula expands bow front dragging appliance, stent-type front dragging appliance basic structure is a pair of of premolar teeth and one
To molar band, front haulage hook at the canine tooth of lip side, the collateral posture of palate expands bow device or bracket, above structure are welded；It is adhered
It closes and pads expansion bow front dragging appliance, adhered full dental arch conjunction pad front dragging appliance, basic structure is that base and conjunction pad, lip side are sharp
Tooth front haulage hook.
Upper jaw snap ring-type in the anti-mouth closed of bone of rescuing of the invention closes pad front dragging appliance (basic model), basic structure
It is accessional teeth haircut card, premolar teeth haircut card, front haulage hook and a upper long arrow card of central incisor；Have in palate side group support symmetrical
Rear Occlusal pad；
Front haulage hook is located at lip side away between lateral incisor and canine tooth, front haulage hook shape forms flat with conjunction at vestibular ditch 3-5mm
Face in 45 degree angles it is oblique afterwards on outward opening U-bend.
And the first anomaly is the long arrow card of deciduous molar, front haulage hook and a upper long arrow card of central incisor；
There is symmetrical rear Occlusal pad in palate side group support；
Wherein, front haulage hook is located at lip side away from vestibular ditch 3-5mm between lateral incisor and canine tooth, front haulage hook shape formed with
Close plane in 45 degree angles it is oblique afterwards on outward opening U-bend.
And the second anomaly is backteeth embrasure hook and a upper long arrow card of central incisor, after having in palate side group support symmetrically
Occlusal pad；
Wherein, front haulage hook is located at lip side away from vestibular ditch 3-5mm between lateral incisor and canine tooth, front haulage hook shape formed with
Close plane in 45 degree angles it is oblique afterwards on outward opening U-bend.
It rescues upper jaw snap ring-type in the anti-mouth closed of bone for three kinds and closes pad front dragging appliance, lip side group support therein is embedded in
Incisor cuts 1/3, and cheek side group support embeds conjunction 1/3 of grinding one's teeth in sleep, and remote middle base embedding economic cooperation face is connected to pterygomaxillar fissure ditch to maxillary tuberosity
Place, be connected with to base side it is integral, it is remote in base embedding through maxillary tuberosity is connected to pterygomaxillar fissure ditch, close padded spends according to upper
Mandibular anterior teeth conjunction need to open depending on 1mm-2mm distance.
4, production method similarities and differences:
Traditional fixed bonding formula expands bow front dragging appliance, the basic production method of stent-type front dragging appliance is in mouth
Upper band, modulus bend bracket and welding；Adhered conjunction pad expands bow front dragging appliance, adhered full dental arch closes pad front haulage
The basic production method of appliance is to bend front haulage hook, from gel filling.
Upper jaw snap ring-type in the anti-mouth closed of bone of rescuing of the invention closes pad front dragging appliance, stainless with 1.2mm diameter
Steel wire bends front haulage hook, and palate side group support is made of self-curing plastic, palate side group support thickness 1.5mm-2mm；And:
In basic model, premolar teeth haircut card is bent with the stainless steel wire of 0.8mm diameter, and plunge grinding tooth haircut card is straight with 0.9mm
The stainless steel wire of diameter is bent.
In first anomaly, the long arrow card of deciduous molar is bent with the stainless steel wire of 0.9mm diameter.
In basic model and the first anomaly, the upper long arrow card of central incisor is bent with the stainless steel wire of 0.9mm diameter.Front haulage
The lip side of hook away from vestibular ditch 3-5mm, leave mucous membrane 1-3mm distance, across and leave 1-2mm between lateral incisor and canine tooth, U-shaped mouth
Opens outward.Make the outer face frame of mouth hang up the upper jaw snap ring-type in the anti-mouth closed of bone of rescuing in the rubber band and mouth of force to lead before closing pad
Draw the appliance front haulage hook line of force and closes plane into 15 degree of -35 degree angle.
5, therapeutic effect similarities and differences:
Fixed bonding formula expand bow front dragging appliance, stent-type front dragging appliance rescued 10 years old or so mixed dentition and
Permanent teeth initial stage bone patient, sanitation and hygiene, but padded without closing, because unstable conjunction effect stepwise is engaged, rectifying effect is influenced, to the angle of elevation
Type patient is not easy；Adhered conjunction pad expands bow front dragging appliance, adhered full dental arch closes pad front dragging appliance, has rescued mixing
Denture initial stage bone patient pads because having to close, partially limits following height, and to long face, type patient is advantageous, but adhered unhygienic,
Halitosis is heavier, gum is rotten to the corn more.
And it is of the invention rescue upper jaw snap ring-type in the anti-mouth closed of bone close pad front dragging appliance (basic model and first,
Second anomaly), it rescues range and effectively expands from deciduous teeth conjunction to permanent teeth conjunction initial stage and rescue adaptation range；Because there is snap ring solid
Position, patient can voluntarily pluck and wear, hygiene；Because there is conjunction to pad, easily disengaging is anti-closes lock junction relationship, it may be said that words are fed, and portion
Divide and limit following height, type patient is advantageous to long face, grows skull, conjunction, jaw, face three-dimensional structure to normal type；Plastic cement preparation
Palate side group support it is remote in wrapping economic cooperation face be connected at pterygomaxillar fissure ditch to maxillary tuberosity, the whole traction effect forward of maxilla is shown
It writes；Variability 2 can cooperate fixed appliance to continue to arrange tooth, shorten treatment time；Appliance is small and exquisite, patient Yi Hezuo, faces
Bed curative effect is good, effective percentage 100%.
Following table is that upper jaw snap ring-type in the anti-mouth closed of bone of rescuing of the invention closes pad front dragging appliance (basic model and two
A anomaly), pretherapy and post-treatment statistics comparable situation:
In table: P < 0.05 * is statistically significant；There is P < 0.05 highly significant statistical significance * in P < 0.01 *, has
Significant statistical significance has: ANB, U1-NA are away from, Y-axis and high below；**P<0.01.There is having for highly significant statistical significance:
U1-L1。
Above embodiments are only for illustrating the present invention, rather than the limitation to the invention patent, the technology people in relation to technical field
Member can also make the increase or equivalent of various technical characteristics in the case where not departing from the spirit and scope of the invention patent
Variation, should belong to protection category of the invention.
Claims (7)
1. a kind of rescue upper jaw snap ring-type conjunction pad front dragging appliance in the anti-mouth closed of bone, this is rescued in the anti-mouth closed of bone
Jaw snap ring-type closes the palate side group support that pad front dragging appliance is all upper teeth of covering, be divided into lip side group support, cheek side group support and
Base in remote, the palate side group support match with arcus dentalis superior radian, it is characterised in that:
(1) there is symmetrical rear Occlusal pad in palate side group support；
It is long that symmetrical accessional teeth haircut card, premolar teeth haircut card, front haulage hook and a upper central incisor are embedded in palate side group support
Arrow card, wherein front haulage hook is located at lip side away from vestibular ditch 3-5mm between lateral incisor and canine tooth, front haulage hook shape formed with
Close plane in 45 degree angles it is oblique afterwards on outward opening U-bend；
Or:
(2) there is symmetrical rear Occlusal pad in palate side group support；
The long arrow card of symmetrical deciduous molar, front haulage hook and a upper long arrow card of central incisor are embedded in palate side group support, wherein
Front haulage hook is located at lip side away between lateral incisor and canine tooth, it is in 45 degree that front haulage hook shape, which forms and closes plane, at vestibular ditch 3-5mm
Outward opening U-bend on after angle is oblique；
Or:
(3) there is symmetrical rear Occlusal pad in palate side group support；
Symmetrical backteeth embrasure hook and a upper long arrow card of central incisor are embedded in palate side group support, wherein front haulage hook is located at
Lip side away from vestibular ditch 3-5mm between lateral incisor and canine tooth, front haulage hook shape formed with close plane in 45 degree angles it is oblique it is rear on
Outward opening U-bend；
(1), lip side group support described in (2) and (3) is embedded in incisor and cuts 1/3, and cheek side group support embeds conjunction 1/3, Yuan Zhongji of grinding one's teeth in sleep
Support embedding economic cooperation face is connected at pterygomaxillar fissure ditch to maxillary tuberosity, be connected integral, remote middle base embedding warp with to base side
Maxillary tuberosity is connected to pterygomaxillar fissure ditch, and 1mm-2mm need to be opened depending on by closing padded degree according to the conjunction of upper mandibular anterior teeth.
2. rescuing upper jaw snap ring-type in the anti-mouth closed of bone as described in claim 1 closes pad front dragging appliance, feature exists
In the long arrow card of the upper central incisor is bent with the stainless steel wire of 0.9mm diameter.
3. rescuing upper jaw snap ring-type in the anti-mouth closed of bone as described in claim 1 closes pad front dragging appliance, feature exists
In the premolar teeth haircut card is bent with the stainless steel wire of 0.8mm diameter, the accessional teeth haircut card 0.9mm diameter
Stainless steel wire bend.
4. rescuing upper jaw snap ring-type in the anti-mouth closed of bone as described in claim 1 closes pad front dragging appliance, feature exists
In the long arrow card of the deciduous molar is bent with the stainless steel wire of 0.9mm diameter.
5. rescuing upper jaw snap ring-type in the anti-mouth closed of bone as described in claim 1 closes pad front dragging appliance, feature exists
In:
The palate side group support is made of self-curing plastic, palate side group support thickness 1.5mm-2mm；
The front haulage hook is bent with 1.2mm stainless steel wire, and the front haulage hook is U-shaped are as follows: the long 5mm of cut end, gum end are long
The wide 3mm of 8mm, U-shaped bottom.
6. rescuing upper jaw snap ring-type in the anti-mouth closed of bone as described in claim 1 closes pad front dragging appliance, feature exists
In the lip side of, the front haulage hook away from vestibular ditch 3-5mm, leave mucous membrane 1-3mm distance, across and leave lateral incisor and point
1-2mm between tooth, U-shaped mouth opens outward.
7. rescuing upper jaw snap ring-type in the anti-mouth closed of bone as described in claim 1 closes pad front dragging appliance, feature exists
In the backteeth, which closes padded degree, need to open 1mm-2mm depending on according to the conjunction of upper mandibular anterior teeth, and disengaging is anti-to close lock junction relationship.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611039206.0A CN106580490B (en) | 2016-11-21 | 2016-11-21 | It rescues upper jaw snap ring-type in the anti-mouth closed of bone and closes pad front dragging appliance |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611039206.0A CN106580490B (en) | 2016-11-21 | 2016-11-21 | It rescues upper jaw snap ring-type in the anti-mouth closed of bone and closes pad front dragging appliance |
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| CN106580490A CN106580490A (en) | 2017-04-26 |
| CN106580490B true CN106580490B (en) | 2019-07-02 |
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| CN201611039206.0A Active CN106580490B (en) | 2016-11-21 | 2016-11-21 | It rescues upper jaw snap ring-type in the anti-mouth closed of bone and closes pad front dragging appliance |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108852535A (en) * | 2018-09-07 | 2018-11-23 | 佛山市佛冠义齿有限公司 | A kind of inclined guide plate |
| CN108852536A (en) * | 2018-09-07 | 2018-11-23 | 佛山市佛冠义齿有限公司 | Anterior crossbite Oral appliances |
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| CN203195778U (en) * | 2012-07-31 | 2013-09-18 | 王震东 | Diaphragm maxillary protraction device |
| CN105310788A (en) * | 2014-08-07 | 2016-02-10 | 沈刚 | Orthopedic device stimulating lower mandibular advancement and inhibiting upper mandibular growth |
| CN205126456U (en) * | 2015-11-11 | 2016-04-06 | 徐子卿 | Rescue maxilla and grow not enough place ahead draw gear's mouth inner part |
| CN205286564U (en) * | 2016-01-06 | 2016-06-08 | 武广增 | Ware is rescued in antedisplacement of upper jaw dental arch |
| KR101655307B1 (en) * | 2015-07-24 | 2016-09-07 | 김정경 | Orthodontic apparatus for malocclusion |
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| US20160192880A9 (en) * | 2004-05-28 | 2016-07-07 | David Scott Utley | Intra-Oral Detector and System for Modification of Undesired Behaviors and Methods Thereof |
| US8529252B2 (en) * | 2011-08-23 | 2013-09-10 | King Saud University | Reverse headgear with neck strap |
| CN102805666B (en) * | 2012-07-31 | 2015-04-29 | 王震东 | Diaphragm pressing type maxillary traction device and manufacture method thereof |
| CN104825240B (en) * | 2015-04-24 | 2017-07-11 | 西安交通大学口腔医院 | Lead lower jaw forward and/or abolish and suck lower lip bad habit appliance and preparation method |
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|---|---|---|---|---|
| CN203195778U (en) * | 2012-07-31 | 2013-09-18 | 王震东 | Diaphragm maxillary protraction device |
| CN105310788A (en) * | 2014-08-07 | 2016-02-10 | 沈刚 | Orthopedic device stimulating lower mandibular advancement and inhibiting upper mandibular growth |
| KR101655307B1 (en) * | 2015-07-24 | 2016-09-07 | 김정경 | Orthodontic apparatus for malocclusion |
| CN205126456U (en) * | 2015-11-11 | 2016-04-06 | 徐子卿 | Rescue maxilla and grow not enough place ahead draw gear's mouth inner part |
| CN205286564U (en) * | 2016-01-06 | 2016-06-08 | 武广增 | Ware is rescued in antedisplacement of upper jaw dental arch |
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| CN106580490A (en) | 2017-04-26 |
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