CN201179118Y

CN201179118Y - Implant for orthodontics

Info

Publication number: CN201179118Y
Application number: CNU2008200070470U
Authority: CN
Inventors: 张文信; 林俊彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-03-19
Filing date: 2008-03-19
Publication date: 2009-01-14
Anticipated expiration: 2018-03-19

Abstract

The utility model relates to a planting body for rectifying teeth, which is used by matching with a rectifying device which is used for rectifying teeth to fix one end of an elastic fixing piece. The planting body for rectifying teeth comprises a screw tooth part, a polygonal platform part, a neck part and a multiangular column head part, wherein, the screw tooth part is in a screw thread shape in different density degrees; the polygonal platform part is arranged at the top end of the screw tooth part; the planes of the side edges of the platform part are respectively provided with through holes which are mutually communicated; the neck part extends upwards from the middle of the platform part; the multiangular column head part is provided with a plurality of side planes and is connected to the top end of the neck part, and the side planes are respectively provided with through holes which are mutually communicated, thereby the platform part and the multiangular column head part can generate a plurality of pulling directions by matching with the elastic fixing piece to achieve a good rectifying effect.

Description

Orthodontics is used plants body

Technical field

This utility model relates to an implantation body, particularly relates to a kind of application and is arranged in the oral cavity, plants body for orthodontics treatment usefulness temporarily.

Background technology

" have bright eyes and white teeth " is general valued aesthetical standard since ancient times always, and generous naturally magnificent smile more can show the one side of modern's confidence.So the tooth that a bite is neat, pure white can allow your beautiful bonus point; In disorder uneven or snaggletooth not only influences attractive in appearance, interlock, also hinders oral hygiene and mental health.

Orthodontics (claiming Dentition correcting, tooth jaw to correct again) promptly is to utilize appliance, with tooth arrangement not just (as misaligned, interval of tooth is excessive, canine tooth evagination etc.), the jawbone relation inharmonious (as bailing bucket, snaggletooth, open sting, sting deeply, midline shift, face are crooked etc.), concern to correct the tooth jaw by treatment, make tooth arrangement neat, improve the shape of face appearance, more can prevent decayed tooth, periodontal disease and promote interlock function and pronunciation etc.Common rectification mode be utilize to correct plant body cooperate orthotic line, correction bracket, and drag hook carry out long-term traction correcting.

See also Fig. 1 and Fig. 2, be a known disclosed implantation body 10, this plant body 10 normally two one group be arranged on the gingiva and penetrate jawbone, and cooperate with an apparatus for correcting 20 and be used for straightening of teeth 31, and this apparatus for correcting 20 comprises a plurality of distinctly sticking in the support on the tooth 31 21, an orthotic line 22 that is located on those supports 21, and is arranged on orthotic line 22 1 ends and links this orthotic line 22 and plant the spring 23 of body 10 with this.This is planted body 10 and comprises that a spiro tooth part of locking jawbone 11, one connect the platform part 12 of an end of this spiro tooth part 11, one and this platform part 12 head 13 at interval, and one connects this

platform part

12 and 13 on head and radially restraints the cervical region 14 that contracts.

Said apparatus in use, earlier those supports 21 are installed on the tooth 31 with orthotic line 22, and plant body 10 is to be locked on the jawbone, two ends with spring 23 are sheathed on respectively on the cervical region 14 and orthotic line 22 of planting body 10 again, provide this spring 23 and orthotic line 22 generations one to pull strength by the body 10 of planting that fixedly installs, and then reach the effect of straightening of teeth 31.

Though known plant body 10 and can cooperate straightening of teeth 31 with apparatus for correcting 20, but, this plants body 10 can only provide the application of force of spring 23 single directions to pull, owing to be not that all tooth 31 rectifications all only depend on the application of force of single direction to pull and can be effective, if can cooperate pullling of multiple different directions, can reach better rectification effect.If change the directivity pull, planting after body 10 installs, can only plant body 10 dismountings down, reinstall in other suitable position of jawbone again and plant body 10, so will cause treatment procedure complicated, and also quite inconvenient.In addition, the spiro tooth part 11 of single spacing will make that to plant the retain strength that body 10 locks behind the jawbone not enough, remains to be improved.

Because the above-mentioned existing defective that body exists of planting, the design people is based on being engaged in this type of product design manufacturing abundant for many years practical experience and Professional knowledge, and the utilization of cooperation scientific principle, actively studied innovation, plant body in the hope of what the orthodontics of founding a kind of new structure was used, can improve the general existing body of planting, make it have more practicality.Through constantly research, design, and, create this utility model that has practical value finally through after studying sample and improvement repeatedly.

Summary of the invention

The purpose of this utility model is, overcome the existing defective that body exists of planting, plant body and the orthodontics that a kind of new structure is provided is used, technical problem to be solved is to make it implement to consider directivity, just can produce the multiple direction of pullling, very convenient during locking, and can come off easily and not with the combination of flexible fastening piece, thereby be suitable for practicality more.

The purpose of this utility model and to solve its technical problem be to adopt following technical scheme to realize.Plant body according to what a kind of orthodontics that the utility model proposes was used, the apparatus for correcting that the orthodontics that is used to arrange in pairs or groups is used uses, and in order to a fixing end of flexible fastening piece, it is characterized in that comprising: a spiro tooth part, and it presents the screw-like of different density degree; One polygonal platform part, it is located at the top of this spiro tooth part, and the side plane of this platform part respectively is provided with a through hole that communicates; One cervical region, it is by extending upward in the middle of this platform part; And one have a plurality of side planes the polygonal column head, it is connected in the top of this cervical region, and those side planes respectively are provided with a through hole that communicates.

The purpose of this utility model and solve its technical problem and can also be able to be further achieved by the following technical measures.

The aforesaid body of planting, wherein said spiro tooth part are to dispose with the spacing arrangement mode of dredging near vertical screw-like, and the screw-like of close tail end is with closeer spacing arrangement mode configuration.

The aforesaid body of planting, wherein said spiro tooth part is with closeer spacing arrangement mode configuration near vertical screw-like, and the screw-like of close tail end is the spacing arrangement mode configuration to dredge.

The aforesaid body of planting, the top of wherein said spiro tooth part and this platform part junction are provided with one section shiny surface.

This utility model compared with prior art has tangible advantage and beneficial effect.Via as can be known above, in order to achieve the above object, this utility model provides the body of planting that a kind of orthodontics uses, the apparatus for correcting that the orthodontics that is used to arrange in pairs or groups is used uses, in order to a fixing end of flexible fastening piece, it comprises: a spiro tooth part, and it presents the screw-like of different density degree; One polygonal platform part, it is located at the top of this spiro tooth part, and the side plane of this platform part respectively is provided with a through hole that communicates with corresponding side plane; One cervical region, it is by extending upward in the middle of this platform part; And one have a plurality of side planes the polygonal column head, it is connected in the top of this cervical region, and those side planes respectively are provided with a through hole that communicates.By this, this platform part can cooperate flexible fastening piece to produce the multiple direction of pullling with this polygonal column head, to reach good rectification effect.

This spiro tooth part is spacing arrangement mode configuration to dredge near vertical screw-like, and is with closeer spacing arrangement mode configuration near the screw-like of tail end, forms and dredges close helicitic texture down on one; Or this spiro tooth part is with the configuration of closeer spacing arrangement mode near vertical screw-like, and is spacing arrangement mode configuration to dredge near the screw-like of tail end, forms the helicitic texture of a upper tightly lower sparse, plants retain strength after body is locked jawbone in order to improvement.

Again, the top of this spiro tooth part and this platform part junction are provided with one section shiny surface, can allow the rectification patient can avoid inflamed by this when this flexible fastening piece traction.

By technique scheme, the body of planting that this utility model orthodontics is used has the following advantages at least:

Advantage of planting body of the present utility model on the implementation, need not consider directivity, be provided with the polygonal column head of the through hole that communicates by side plane, be provided with the platform part of the through hole that communicates with the side plane, can cooperate flexible fastening piece to produce the multiple direction of pullling by this, in order to reach good rectification effect, and, also because the screw-shaped spiro tooth part of different density degree, make and of the present utility modelly plant body to lock jawbone easier, retain strength is also better.

Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of description, and for above-mentioned and other purposes, feature and advantage of the present utility model can be become apparent, below especially exemplified by preferred embodiment, and conjunction with figs., be described in detail as follows.

Description of drawings

Fig. 1 is known schematic perspective view of planting body.

Fig. 2 is the known use sketch map that body cooperates with apparatus for correcting of planting.

Fig. 3 is the schematic perspective view of planting body of this utility model embodiment.

Fig. 4 is the schematic perspective view of planting body of another embodiment of this utility model.

Fig. 5 is the use sketch map that body cooperates with apparatus for correcting of planting of this utility model embodiment.

Fig. 6 is the partial schematic diagram of planting body and flexible fastening piece of this utility model embodiment.

Fig. 7 is another partial schematic diagram of planting body and flexible fastening piece of this utility model embodiment.

The specific embodiment

For further setting forth this utility model is to reach technological means and the effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, plant its specific embodiment of body, structure, feature and effect thereof to what use according to the orthodontics that the utility model proposes, describe in detail as after.

See also Fig. 3 and shown in Figure 5, this utility model be a kind of orthodontics use plant body 100, the apparatus for correcting 200 that the orthodontics that is used to arrange in pairs or groups is used uses, in order to fix an end of a flexible fastening piece 230.This plant body 100 comprise a spiro tooth part 110, one polygonal platform part 120, a cervical region 140 and have a plurality of side planes polygonal column head 130.

These spiro tooth part 110 its surfaces present the screw-like of different density degree, this spiro tooth part 110 is to dispose with the spacing arrangement mode of dredging near vertical screw-like, and the screw-like near tail end is with closeer spacing arrangement mode configuration, forms and dredges close helicitic texture (as shown in Figure 3) down on one; Or this spiro tooth part 110 is with closeer spacing arrangement mode configuration near vertical screw-like, and the screw-like near tail end is to dispose (as shown in Figure 4) with the spacing arrangement mode of dredging, form the helicitic texture of a upper tightly lower sparse, plant retain strength after body 100 is locked jawbone in order to improve this.

This polygonal platform part 120 is located at the top of this spiro tooth part 110, and the side plane of this platform part 120 respectively is provided with a through hole 121 that communicates with corresponding side plane.The profile of this polygonal platform part 120 is in order to cooperate the screw lock instrument to rotate, plant body 100 in jawbone in order to lock this, or unclamp this and plant body 100, the profile of present embodiment is to be hexagon among the figure, but do not limit its limit number in the enforcement, as long as the screw lock instrument that can cooperate is arranged.The top of this spiro tooth part 110 and this platform part 120 junctions are that one section shiny surface 111 is arranged, and shiny surface 111 can allow the rectification patient can avoid inflamed when these flexible fastening piece 230 tractions by this.

One cervical region 140 is by extending upward in the middle of this platform part 120, this polygonal column head 130, and it is connected in the top of this cervical region 140, and the side plane of this polygonal column head 130 respectively is provided with a through hole 131 that communicates, and promptly those through holes 131 all communicate.

The body 100 of planting of the present utility model is arranged on usually on the gingiva and penetrates jawbone, this apparatus for correcting 200 comprises a plurality of distinctly sticking in the support on the tooth 310 210, an orthotic line 220 that is located on those supports 210, and is not arranged on orthotic line 220 1 ends and links this orthotic line 220 and plant the flexible fastening piece 230 of body 100 with this.

Said apparatus in use, earlier those supports 210 are installed on the tooth 310 with orthotic line 220, and this to plant body 100 be to be locked on the jawbone, end with flexible fastening piece 230 is sheathed on this orthotic line 220 again, the fixed part 231 of the other end can wear on the through hole 121 that is fixed in this platform part of planting body 100 120 (as shown in Figure 6), or selects on the through hole 131 of this polygonal column head 130 (as shown in Figure 7).

Therefore, plant the through hole 121 that communicates on this platform part 120 on the body 100 by this, selection with the high and low and porous directivity of the through hole 131 that communicates on this polygonal column head 130, cooperate this flexible fastening piece 230 can produce the multiple direction of pullling, provide this flexible fastening piece 230 and orthotic line 220 generations one to be pullled strength, reach good rectification effect by the direction that the rectifier needs.

If when changing the directivity pull, do not need the dismounting this plant body 100, as long as adjust the through hole 121 of this flexible fastening piece 230 in this platform part 120, or the through hole 131 of this polygonal column head 130 wear trend, just can change the direction of pullling of this flexible fastening piece 230 according to the situation of treatment, not plant body 100 and do not need to reinstall this.

The above, it only is preferred embodiment of the present utility model, be not that this utility model is done any pro forma restriction, though this utility model discloses as above with preferred embodiment, yet be not in order to limit this utility model, any those skilled in the art are not in breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.

Claims

1, a kind of orthodontics is used plants body, and the apparatus for correcting (200) that the tooth (310) that is used to arrange in pairs or groups is corrected usefulness uses, and in order to a fixing end of flexible fastening piece (230), it is characterized in that comprising:

One spiro tooth part (110), it presents the screw-like of different density degree;

One polygonal platform part (120), it is located at the top of this spiro tooth part (110), and the side plane of this platform part (120) respectively is provided with a through hole (121) that communicates;

One cervical region (140), it is to extend upward by in the middle of this platform part (120); And

One have a plurality of side planes polygonal column head (130), it is connected in the top of this cervical region (140), and those side planes respectively are provided with a through hole (131) that communicates.

2, the body of planting according to claim 1 it is characterized in that described spiro tooth part (110) is to dispose with the spacing arrangement mode of dredging near vertical screw-like, and the screw-like of close tail end is with closeer spacing arrangement mode configuration.

3, the body of planting according to claim 1 it is characterized in that described spiro tooth part (110) is with closeer spacing arrangement mode configuration near vertical screw-like, and the screw-like of close tail end is the spacing arrangement mode configuration to dredge.

4, the body of planting according to claim 1 is characterized in that the top of described spiro tooth part (110) and this platform part (120) junction are provided with one section shiny surface (111).