CN213310455U - Single-tooth combined retainer - Google Patents
Single-tooth combined retainer Download PDFInfo
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- CN213310455U CN213310455U CN202022137106.XU CN202022137106U CN213310455U CN 213310455 U CN213310455 U CN 213310455U CN 202022137106 U CN202022137106 U CN 202022137106U CN 213310455 U CN213310455 U CN 213310455U
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- sleeve
- dental crown
- gum
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- sticking
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Abstract
The utility model discloses a single tooth occlusion holder, which mainly relates to the technical field of medical appliances, and comprises a gum sticking sleeve, wherein the shape of the gum sticking sleeve is the same as the outline of gum of a user, and a dental crown sticking sleeve is arranged on the gum sticking sleeve; the upper end of the dental crown sticking sleeve is provided with an occlusion part with an opening exposing the dental crown of the user, and the shape of the dental crown sticking sleeve except the occlusion part is made to be the same as the appearance shape of the dental crown; the gum paste sleeve and the dental crown paste sleeve are integrally formed, and both the gum paste sleeve and the dental crown paste sleeve comprise a flexible dental adhesive and a hard shell; the opening is formed in the upper end of the dental crown attaching sleeve, so that the occlusion part of the dental crown of a user is exposed, the user can bite the actual dental crown occlusion part of the user when chewing and occluding, the occlusion is not influenced by a single dental occlusion holder, the situation that the occlusion of the upper and lower teeth is not performed is avoided, the chewing effect of the user is increased, the phenomenon that speech and pronunciation are unclear is avoided, materials are saved, and the teeth are more convenient to breathe and ventilate.
Description
Technical Field
The utility model mainly relates to the technical field of medical instruments, in particular to a single-tooth combined retainer.
Background
The unidentate keeper is a measure taken to consolidate the curative effect after the completion of the correction of the dentognathic deformity and keep the teeth in an ideal aesthetic and functional position, and is called as keeper. And the product worn at this time is called a holder. After the teeth are straightened and the appliances are removed, the retainers are often worn to hold the teeth in the new position on the alveolar bone, waiting for the alveolar bone to be rebuilt, because the teeth are not stable in the new position. It is mainly characterized by that for the dentition in the growing period, it can not hinder normal development of tooth jaw, can not hinder normal physiological movement of every tooth as far as possible, and can not hinder oral cavity function of chewing and speech, etc., and is convenient for cleaning, and is not easy to cause dental caries or inflammation of periodontal tissue, and its structure is simple, and is easy to remove band, not easy to damage and easy to regulate.
In the oral medicine field, single tooth closes the holder and passes through many years of development, though do comparatively thinly, the laminating degree has also had great improvement, but because preparation error and instrument limitation, or the influence of user's chew thing, make the interlock portion that single tooth closed the holder receive external factor to influence great, in order can not tightly laminate on the dental crown interlock portion, thereby gap appears when the interlock often can appear to tooth from top to bottom, the unreal condition of interlock, thereby influence the normal function of chewing of user or the unclear phenomenon of pronunciation appears, bring very big inconvenience for the user.
SUMMERY OF THE UTILITY MODEL
In view of the deficiencies and drawbacks of the prior art, it is an object of the present invention to provide a single bite block holder.
In order to solve the technical problem, the utility model discloses a following technical scheme: a single occlusal retainer comprises a gum sticking sleeve, wherein the shape of the gum sticking sleeve is the same as the outer contour of gum of a user, and the upper end of the gum sticking sleeve is connected with a dental crown sticking sleeve; the upper end of the dental crown sticking sleeve is provided with an opening, namely an occlusion part which does not wrap the dental crown, and the shape of the dental crown sticking sleeve except the occlusion part is made to be the same as the appearance shape of the dental crown; the gum paste sleeve and the dental crown paste sleeve are manufactured integrally, and both comprise a flexible dental adhesive and a hard shell.
As a further improvement of the utility model, the flexible gutta-percha and the laminating contact part of the hard shell are made into a wave shape or a zigzag shape which are mutually inosculated.
As a further improvement of the utility model, the outside of the hard shell is provided with a round fastening steel wire sleeve.
As a further improvement of the utility model, the hard shell is made of ceramic material.
As a further improvement of the utility model, the flexible gutta-percha is made of soft transparent material.
Compared with the prior art, the utility model discloses the beneficial effect who has does: the opening is formed in the upper end of the dental crown attaching sleeve, so that the occlusion part of the dental crown of a user is exposed, the user can bite the actual dental crown occlusion part of the user when chewing and occluding, the occlusion is not influenced by a single dental occlusion holder, the situation that the occlusion of the upper and lower teeth is not performed is avoided, the chewing effect of the user is increased, the phenomenon that speech and pronunciation are unclear is avoided, materials are saved, and the teeth are more convenient to breathe and ventilate.
Drawings
The invention will be further described with reference to the accompanying drawings:
fig. 1 is a schematic structural view of a single-tooth combined holder according to the present invention;
fig. 2 is a schematic cross-sectional view of a single occlusal retainer of the present invention;
in the figure: 1 gum sticking sleeve, 2 dental crown sticking sleeve, 3 flexible gutta-percha, 4 hard shell, 5 fastening steel wire sleeve and 6 dental crown.
Detailed Description
In order to make the technical solution and the advantageous effects of the present invention more clear, the present invention will be further described in detail with reference to the following embodiments.
As shown in fig. 1 and 2, the single-tooth combination retainer of the present invention comprises a gum pasting sleeve 1, wherein the gum pasting sleeve 1 has the same shape as the outer contour of gum of a user, so that the gum pasting sleeve 1 can be tightly pasted on the gum of the user and reduce the foreign body sensation, and the upper end of the gum pasting sleeve 1 is connected with a dental crown pasting sleeve 2; the upper end of the dental crown facing sleeve 2 is provided with an opening, namely an occlusion part which is not wrapped by the dental crown 6, the shape of the dental crown facing sleeve 2 is made to be the same as the appearance shape of the dental crown 6 except the occlusion part, the design enables the actual dental crown occlusion part of a user to be exposed, so that when the user occludes upper and lower teeth, the user is not influenced by a single occlusion holder, and the phenomenon that the upper and lower teeth cannot occlude is avoided; the gum paste sleeve 1 and the dental crown paste sleeve 2 are manufactured integrally, and the gum paste sleeve 1 and the dental crown paste sleeve 2 comprise flexible tooth glue 3 and a hard shell 4.
Preferably, the joint contact parts of the flexible gutta-percha 3 and the hard shell 4 are made into mutually matched waves or sawteeth, so that the flexible gutta-percha 3 and the hard shell 4 are connected more firmly in fixed connection, and the falling-off phenomenon is avoided.
Preferably, the external portion of the hard shell 4 is provided with a circle of fastening steel wire sleeve 5, so that the stability of the single-tooth combination retainer is improved, and the shaking phenomenon is avoided.
Preferably, the hard shell 4 is made of ceramic materials, and has attractive appearance, wear resistance, economy and durability.
Preferably, the flexible gutta-percha 3 is made of soft transparent material, so that the comfort of a user is improved.
The following describes the use of a single-tooth closure holder according to the present invention. After the user has corrected the teeth, then wear the single occlusal retainer to keep the corrected teeth, if only the upper teeth or the lower teeth are corrected, only wear the upper occlusal retainer or the lower occlusal retainer, if both the upper teeth and the lower teeth are corrected, it is necessary to wear the upper occlusal retainer and the lower occlusal retainer at the same time. Because this utility model's single tooth closes and keeps ware has exposed user's dental crown interlock portion, so need not take off single tooth when chewing food and close the ware, only need when washing greatly take off wash can, brought very big facility for the user, in addition when the user goes up the lower teeth interlock, do not receive the preparation or the use influence that single tooth closed and keeps the ware, the phenomenon that the upper and lower teeth interlock is not gone up is avoided appearing. Generally, the orthodontic band needs to be worn for about two years, and the orthodontic band can be worn without being worn after the alveolar bone is reconstructed to be mature and stable.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only, not by way of limitation, since other embodiments will become apparent to those skilled in the art upon consideration of the following detailed description of the invention without any creative effort.
Claims (5)
1. A single tooth closes ware, includes gum subsides cover (1), gum subsides cover (1) shape the same with user's gum outline, its characterized in that: the upper end of the gum sticking sleeve (1) is connected with a dental crown sticking sleeve (2); the upper end of the dental crown sticking sleeve (2) is provided with an opening, namely an occlusion part which does not wrap the dental crown (6), and the shape of the dental crown sticking sleeve (2) except the occlusion part is made to be the same as the appearance shape of the dental crown (6); the gum paste sleeve (1) and the dental crown paste sleeve (2) are manufactured integrally, and the gum paste sleeve (1) and the dental crown paste sleeve (2) comprise flexible tooth glue (3) and a hard shell (4).
2. The unizygous holder of claim 1, wherein: the joint contact parts of the flexible gutta-percha (3) and the hard shell (4) are made into wave shapes or sawtooth shapes which are mutually matched.
3. The unidentate retainer as set forth in claim 1 or 2, wherein: and a circle of fastening steel wire sleeve (5) is arranged outside the hard shell (4).
4. The unizygous holder of claim 1, wherein: the hard shell (4) is made of ceramic materials.
5. The unizygous holder of claim 1, wherein: the flexible gutta-percha (3) is made of soft transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022137106.XU CN213310455U (en) | 2020-09-25 | 2020-09-25 | Single-tooth combined retainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022137106.XU CN213310455U (en) | 2020-09-25 | 2020-09-25 | Single-tooth combined retainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213310455U true CN213310455U (en) | 2021-06-01 |
Family
ID=76067283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022137106.XU Active CN213310455U (en) | 2020-09-25 | 2020-09-25 | Single-tooth combined retainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213310455U (en) |
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2020
- 2020-09-25 CN CN202022137106.XU patent/CN213310455U/en active Active
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