CN201279191Y - Cross-jaw lip bumper for orthodontic aesthetics - Google Patents
Cross-jaw lip bumper for orthodontic aesthetics Download PDFInfo
- Publication number
- CN201279191Y CN201279191Y CNU2008201866389U CN200820186638U CN201279191Y CN 201279191 Y CN201279191 Y CN 201279191Y CN U2008201866389 U CNU2008201866389 U CN U2008201866389U CN 200820186638 U CN200820186638 U CN 200820186638U CN 201279191 Y CN201279191 Y CN 201279191Y
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- China
- Prior art keywords
- lip
- jaw
- arch wire
- retaining
- lip bumper
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- Expired - Fee Related
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Abstract
The utility model relates to a jaw-crossing lip bumper applied to oral orthodontic, consisting of a fusiformis plastic lip bumper plate which is positioned at the oral vestibular area and an arc stainless steel arch wire which is connected with an attached orthodontic appliance; the two tail ends of the arch wire are patch ends used for being connected with a circular tube of the molar area of the orthodontic appliance of the upper jaw; the arc arch wire is bent from the left side and the right side of the lip bumper plate to the paired jaws; the lip bumper plate and the patch ends of the arch wire are respectively positioned in different jaws, i.e. one is at the lower jaw and the other is at the upper jaw. The lip bumper plate and the arc surface of the arch wire are not at the same height; the lip bumper plate of the lip bumper and the patch ends of the arch wire are respectively positioned in different jaws; therefore, the lip bumper can act on the two jaws simultaneously and can coordinate the upper and lower jaws and the teeth; and the early wearing of the lip bumper is more beneficial to get rid of bad lip habits and can enhance the growth of the jaw bones.
Description
Technical field
This utility model is that a kind of jaw lip of striding that is applied to mouth cavity orthodontic keeps off, and is worn on patient's upper jaw or lower jaw, for a kind of formula activator of plucking, cooperates other appliance, is used to abolish bad lip custom and rescues the mistake that it causes
Deformity and the increase anchorage of grinding one's teeth in sleep.
Background technology
Lip that mouth cavity orthodontic is used retaining is a kind of simplification improved form of vestibular shield, and is simple in structure, is positioned at vestibule of mouth portion, be used to abolish bad lip custom and rescue that the excessive lip of its labial teeth that causes inclines, mistake such as mandibular retrusion, tooth are slightly crowded
Deformity and conduct add a kind of simple functions appliance of the anti-dental branches drag of strong basis.Lip retaining by the fusiformis plastics retaining labial lamina that is positioned at vestibule of mouth portion with its steel wire that is connected with accompanying appliance is formed, can be divided into can pluck with fixed two kinds.The lip retaining struts lip forward by the plastics retaining labial lamina that it is positioned at vestibule of mouth portion, the lip baffle plate leaves labial teeth 2-3mm, the orbicularis oris reflex contraction that is pulled, to lip retaining generation pressure backward, this pressure is delivered to appliance by the steel wire that connects, and grinds one's teeth in sleep to anchorage, or be directly delivered to anchorage and grind one's teeth in sleep, and to anchorage backward the effect of producing of grinding one's teeth in sleep, strengthen anchorage, or turn a millstone tooth backward.For the patient of lip biting,, changed lip and, corrected lip biting the flat distance of jaw dentifrice water because the lip retaining struts lip forward; Because the effect of lip retaining has improved labial teeth and built the flesh dynamic equilibrium that tooth closes, and the labial teeth lip is to moving, and corresponding change takes place in the position of labial teeth, the change of position has promoted rescuing of lip custom again simultaneously.Existing lip retaining commonly used, its stainless steel silk is the planar arcuate structure, therefore can only act on single jaw, promptly the rustless steel arch wire can only be fixed on the district's pipe of grinding one's teeth in sleep of retaining labial lamina with jaw.This single jaw lip retaining exists many deficiencies, especially clinical common iS-One II in clinical use
1The patient, for example upper jaw lip retaining acts on maxillary molar, simultaneously upper lip is strutted upper lip flesh is reduced the active force of Upper Anterior Teeth, has destroyed the inside and outside flesh dynamic equilibrium in Upper Anterior Teeth district, is unfavorable for Upper Anterior Teeth control; Lower lip retaining for existing structure, except that having above-mentioned shortcoming equally, child patient is also because early stage lower molar eruption is highly not enough, arch wire can't be fixed, use is in time worn in influence in early days, and lower jaw lip retaining changes with the lower jaw POF, almost do not have effect aspect lopsided rescuing mandibular retrusion.
Summary of the invention
The purpose of this utility model provides and a kind ofly can act on two jaws simultaneously, has the oral cavity of coordinating to go up the lower jaw function and strides jaw lip retaining, more effectively brings into play it and abolishes bad lip custom and rescue the mistake that it causes
Deformity and the effect that increases the anchorage control of grinding one's teeth in sleep enlarge its clinical indication, improve just abnormal curative effect.
This utility model oral cavity is striden jaw lip retaining and is made up of with the curved stainless steel arch wire that is connected with accompanying appliance the fusiformis plastics retaining labial lamina that is positioned at the vestibule of mouth district, two ends of arch wire are to be used for patching end with upper jaw appliance grinds one's teeth in sleep that district's pipe links to each other, it is characterized in that said this arc arch wire from the and arranged on left and right sides of retaining labial lamina to the jaw bending, the retaining labial lamina is positioned at respectively in the different jaws with the end that patches of arch wire, be one of them at lower jaw, another is at the upper jaw.
The front side (during the district's pipe of grinding one's teeth in sleep is near) that said arch wire two patches end is respectively equipped with " U " type adjusting portion, so that according to patient's jaw face form the position vertical and horizontal direction of retaining labial lamina is adjusted.
The retaining labial lamina of this lip retaining and the arcwall face of arch wire be not on sustained height, the retaining labial lamina lays respectively in the different jaws with the end that patches of arch wire, for example the retaining labial lamina of this utility model lower jaw lip retaining is positioned at the lower jaw vestibular area of lower lip inboard, its arch wire then from the retaining labial lamina left and right sides to the jaw bending to the upper jaw, its two ends, left and right sides can be plugged in the maxillary molar district pipe.
This utility model improves on traditional lip retaining basis, makes its function further perfect, can act on two jaws simultaneously, and mandibular bone and interdental relation in the coordination more are adapted to clinical common mistake
Deformity iS-One II
1Rescue.The lip retaining that is used for lower jaw with this utility model is an example, and the retaining labial lamina is positioned at lower jaw, lower lip is strutted forward, and the arch wire two ends is fixed in the maxillary molar district pipe, and therefore, retaining labial lamina position does not change with mandibular location; In keeping the lip closed process, lead lower jaw to a certain extent forward under the effect of lip muscular tension, stimulate basic bone development, eliminate the effect of bad lower lip flesh and abolish the bad lip custom that bites away; Make the lower jaw labial teeth build tooth and close the flesh dynamic equilibrium that reaches new, following labial teeth lip is to moving, and corresponding change takes place in the position of following labial teeth, and the change of position has promoted the correction of lip custom again; Not influential to upper lip flesh, can keep the inside and outside flesh dynamic equilibrium in Upper Anterior Teeth district, the lower lip muscular reflex contraction that is pulled simultaneously, to maxillary molar generation active force backward, the reach of control maxillary molar, the effect that also has certain tooth of turning a millstone to move in far away helps correcting iS-One II class mistake
(the middle relation near, far away that promptly goes up mandibular bone and dental arch is uncomfortable, position during lower jaw and lower dental arch are in far, grinding one's teeth in sleep is middle relation far away) concern.Mainly appear at and bite away lip based on stinging the lip bad habit, so lower jaw lip retaining uses morely,, use the jaw lip retaining of striding of attached lower jaw lip baffle plate of the present utility model to be beneficial to and to abolish bad lip custom in early days, promote jaw growth because early stage maxillary molar height is better.In addition, this lip retaining can be well and the fixed appliance use in conjunction, increase maxillary molar anchorage, do not influence the inside and outside flesh dynamic equilibrium in Upper Anterior Teeth district, be beneficial to Upper Anterior Teeth control, also reduce lower lip flesh to the tooth ill effect simultaneously, make down labial teeth muscular strength forward greater than backward muscular strength, following labial teeth moves forward, about helping coordinating
Relation.
Description of drawings
Fig. 1 is the plan structure sketch map that jaw lip retaining is striden in this oral cavity.
A-A cutaway view when Fig. 2 presentation graphs 1 keeps off for the lower jaw lip.
Among the figure: 1-retaining labial lamina, 2-rustless steel arch wire, 3-U type adjusting portion.
The specific embodiment
Further specify the structure that the lip retaining of jaw is striden in this oral cavity below in conjunction with accompanying drawing.
As Fig. 1 is the plan structure sketch map that jaw lip retaining is striden in this oral cavity, and it is made up of fixed retaining labial lamina 1 that is connected as one and rustless steel arch wire 2.
When Fig. 1 keeps off for the lower jaw lip, the arch wire 2 of the both sides of retaining labial lamina 1 is upwards bending, its A-A sectional structure as shown in Figure 2, arch wire 2 is from the both sides bending that makes progress of retaining labial lamina 1, extand rearward to maxillary molar subsequently, grind one's teeth in sleep band or removable appliance fixing device are housed, the two ends of arch wire 2 are plugged in the pipe that welds on this band buccal tube or the removable appliance fixing device, and retaining labial lamina 1 is below the cambered surface of arch wire 2, be positioned at oral cavity lower jaw vestibular area, lower lip is strutted, labial teeth is not touched with lipped joint.
This utility model lip retaining is used for the retaining labial lamina is carried out the adjustment of vertical or front and back position in two grafting adjusting portions 3 of arch wire 2.
This utility model lip retaining can act on the upper jaw and lower jaw simultaneously, in closing lip and mandibular movement process, the tension force of lip flesh increases, and last lower jaw is produced active force simultaneously, can more effectively improve the inside and outside flesh dynamic equilibrium in labial teeth district, mandibular bone and interdental relation in the coordination.
Claims (2)
1. jaw lip retaining is striden in the oral cavity, form with the curved stainless steel arch wire that is connected with accompanying appliance by the fusiformis plastics retainings labial lamina that is positioned at the vestibule of mouth district, two ends of arch wire are to be used for patching end with upper jaw appliance grinds one's teeth in sleep that district's pipe links to each other, it is characterized in that said this arc arch wire from the and arranged on left and right sides of retaining labial lamina to the jaw bending, the retaining labial lamina is positioned at respectively in the different jaws with the end that patches of arch wire, be one of them at lower jaw, another is at the upper jaw.
2. jaw lip retaining is striden in oral cavity according to claim 1, it is characterized in that the front side that arch wire two patches end is respectively equipped with " U " type adjusting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201866389U CN201279191Y (en) | 2008-10-30 | 2008-10-30 | Cross-jaw lip bumper for orthodontic aesthetics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201866389U CN201279191Y (en) | 2008-10-30 | 2008-10-30 | Cross-jaw lip bumper for orthodontic aesthetics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201279191Y true CN201279191Y (en) | 2009-07-29 |
Family
ID=40926079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201866389U Expired - Fee Related CN201279191Y (en) | 2008-10-30 | 2008-10-30 | Cross-jaw lip bumper for orthodontic aesthetics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201279191Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102048606A (en) * | 2011-01-24 | 2011-05-11 | 山东大学 | Mouth breathing corrector and preparation method thereof |
| CN106725923A (en) * | 2017-03-09 | 2017-05-31 | 黄家亮 | Stealthy dental aligners with auxiliary distraction device |
| 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 |
-
2008
- 2008-10-30 CN CNU2008201866389U patent/CN201279191Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102048606A (en) * | 2011-01-24 | 2011-05-11 | 山东大学 | Mouth breathing corrector and preparation method thereof |
| CN106725923A (en) * | 2017-03-09 | 2017-05-31 | 黄家亮 | Stealthy dental aligners with auxiliary distraction device |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090729 Termination date: 20111030 |