CN205181499U - Medical removable denture support - Google Patents
Medical removable denture support Download PDFInfo
- Publication number
- CN205181499U CN205181499U CN201520970581.1U CN201520970581U CN205181499U CN 205181499 U CN205181499 U CN 205181499U CN 201520970581 U CN201520970581 U CN 201520970581U CN 205181499 U CN205181499 U CN 205181499U
- Authority
- CN
- China
- Prior art keywords
- artificial tooth
- fixed part
- snap ring
- tooth fixed
- medical movable
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a medical removable denture support, include the bonding part who has the net and be used for boning the artificial tooth, characterized by, still including the supporting part that is " X " type, the upper end of supporting part is provided with artificial tooth fixed part no. 1 and artificial tooth fixed part no. 2, the lower extreme and the bonding part of supporting part are connected, artificial tooth fixed part and bonding part connect through the snap ring that is fixed in on the nature tooth. The utility model discloses in be " X " type the supporting part connect artificial tooth fixed part and bonding part, and the snap ring all connects artificial tooth fixed part and bonding part in an organic whole, has increased the fixed point of removable denture support to increased medical removable denture support's whole joint strength, made the people in the feed, can not arouse that the support incline leads to its not hard up dropping because of the atress is uneven.
Description
Technical field
This utility model relates to a kind of Medical movable denture.
Background technology
For the crowd of disappearance tooth, how recovering masticatory ability becomes a key issue, usually considers to solve this problem by installing artificial tooth.Artificial tooth can be divided into fixed denture and removable denture, integrated economics factor, and current most people selects removable denture.And removable denture can be divided into removable partial denture and complete denture, removable denture support, as a part for removable denture, has support, connects the effect of removable denture, ensure the laminating degree in removable denture and oral cavity, make removable denture have comfortableness, be also convenient to pluck voluntarily wear.
Publication number CN1016477731A discloses a kind of movable denture stent utilizing medical pure titanium metal to make, this invention has light weight, intensity is high, artificial tooth is firm, can not cause allergy, the advantage of invariant color and free from extraneous odour, its whole support adopts medical pure titanium metal to make, detachable dental prostheses comprises support portion, the end of support portion has binding part, binding part has grid, in the both sides of binding part, there is some denture clasps; And the pure titanium metal that medical pure titanium metal employing purity is more than 99.5% is made.
But, the binding part of prior art is only connected with snap ring, is fixed by snap ring; Because support is only while have fixing point, make the integrated connection intensity of removable denture support not enough, owing to following the interdental fixing instability of nature, can because causing cantilever deflections by force unbalance thus cause it to loosen, impact feed when eating.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of Medical movable denture, makes artificial tooth have better fixation, has better interconnect function between artificial tooth and natural tooth and the laminating degree in removable denture support and oral cavity.
For achieving the above object, this utility model provides following technical scheme:
A kind of Medical movable denture, comprises and has grid and for the binding part of the artificial tooth that bonds; Also comprise the support portion in " X " type, the upper end of support portion is provided with artificial tooth fixed part one and artificial tooth fixed part two, and the lower end of support portion is connected with binding part, artificial tooth fixed part one is connected by the snap ring be fixed on nature tooth with binding part with artificial tooth fixed part two.
By adopting technique scheme, artificial tooth fixed part is connected with binding part by the support portion in " X " type, and artificial tooth fixed part and binding part are all connected in one by snap ring, add the fixing point of removable denture support, thus add the integrated connection intensity of Medical movable denture, when making people on the feed, can not drop because causing it to loosen by force unbalance causes cantilever deflections.
This utility model is set to further: support portion comprises cross one another support bar, and the upper end shape of support bar is for thicker and wide, and the lower end shape of support bar is for thinner and thin.
By adopting technique scheme, support bar is by intersecting, connect artificial tooth fixed part and binding part, removable denture support bulk strength is increased, and support bar to be designed to upper end shape thicker and wide, lower end shape is thinner and thin, and main purpose is to reinforce lateral incisor, when stinging food, more easily biting broken and deformation of timbering can not be made because of firmly excessive.
This utility model is set to further: support bar is provided with the lines agreeing with oral cavity.
By adopting technique scheme, support bar is provided with the lines agreeing with oral cavity, more similar to cavity interior structure when making detachable dental prostheses load oral cavity, can not produce due to inadaptable and cause the phenomenon of vomiting etc.
This utility model is set to further: artificial tooth fixed part one and artificial tooth fixed part two include anchor post and be provided with the holddown groove of several through holes, and anchor post is vertically installed on holddown groove.
By adopting technique scheme, artificial tooth is installed on the holddown groove of artificial tooth fixed part one and artificial tooth fixed part two, anchor post is vertically installed on holddown groove, can reinforce the artificial tooth of installation, and the through hole on holddown groove can increase binding agent to the adhesion strength between artificial tooth and adhesive trough.
This utility model is set to further: anchor post is arranged at through hole side.
By adopting technique scheme, anchor post is arranged at through hole side, be convenient to binding agent by through hole, artificial tooth is connected with anchor post and holddown groove, what increase artificial tooth is fixedly connected with degree, can be more firm when making the artificial tooth of installation on the feed, more easily bite food broken and can not damage artificial tooth.
This utility model is set to further: the central axis of anchor post and through hole is same straight line.
By adopting technique scheme, the central axis of anchor post and through hole is same straight line, artificial tooth can be fixed by more binding agents by through hole, make the interconnect function of artificial tooth and artificial tooth fixed part larger.
This utility model is set to further: snap ring is set to semi open model or full enclosed.
By adopting technique scheme, adopting the snap ring fixing teeth of semi open model comparatively suitable for the tooth such as positive incisor, lateral incisor, canine tooth, there is good fixation, also can not in front the snap ring that is provided with in sight, thus reach aesthetic; All natural teeth and artificial tooth connect as one by snap ring, add the integrated connection intensity of removable denture, and premolars, grind one's teeth in sleep, the tooth such as wisdom teeth is as the connection end of whole removable denture, need better fixation, and inner side, oral cavity is gone out in its position, if these teeth have disappearance, especially wisdom teeth, adopt the snap ring of full encirclement structure more suitable.
This utility model is set to further: snap ring is arranged at nature teeth roots or middle part.
By adopting technique scheme, when positive incisor and lateral incisor are nature tooth, because its exposed portion is longer, for keeping the stationarity of whole removable denture support, middle part snap ring being arranged at tooth is comparatively suitable, and also reaches the effect of fixing teeth; And for natural tooth comparatively rearward, its extending part is shorter, and wearing and tearing are also comparatively serious, therefore, snap ring are arranged at its root more firm.
Advantage of the present utility model can be summarized as:
The support portion in " X " type is adopted to be connected with binding part with artificial tooth fixed part two by artificial tooth fixed part one, and artificial tooth fixed part one and artificial tooth fixed part two are all connected in one with binding part by snap ring, add the fixing point of removable denture support, thus add the integrated connection intensity of Medical movable denture, when making people on the feed, can not drop because causing it to loosen by force unbalance causes cantilever deflections.Support portion comprises cross one another support bar, and it is thicker and wide that support bar is designed to upper end shape, and lower end shape is thinner and thin, can reinforce lateral incisor, when stinging food, more easily biting broken and can not make deformation of timbering because of firmly excessive.And on support bar, be provided with the lines agreeing with oral cavity, and more similar to cavity interior structure when making detachable dental prostheses load oral cavity, can not produce due to inadaptable and cause the phenomenon of vomiting etc.Artificial tooth is installed on the holddown groove of artificial tooth fixed part one and artificial tooth fixed part two, anchor post to be vertically installed on holddown groove and to be arranged at through hole side, and the central axis of anchor post and through hole is same straight line, can reinforce the artificial tooth of installation, the through hole on holddown groove can increase binding agent to the adhesion strength between artificial tooth and adhesive trough.The natural tooth aligning incisor and so on is connected in the middle part of tooth comparatively firm by semi open model snap ring, and it is more firm that the natural tooth for wisdom teeth and so on is connected to teeth roots by full enclosed snap ring.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Reference numeral: 1, binding part; 2, grid; 3, support portion; 31, support bar; 32, stricture of vagina road; 4, artificial tooth fixed part one; 5, artificial tooth fixed part two; 6, anchor post; 7, through hole; 8, holddown groove; 9, snap ring.
Detailed description of the invention
With reference to Fig. 1, this utility model is described further.
With reference to figure 1, a kind of Medical movable denture, comprise and there is grid 2 and for the binding part 1 of the artificial tooth that bonds, also comprise the support portion 3 in " X " type, artificial tooth fixed part 1 and artificial tooth fixed part 25 is provided with in the upper end of support portion 3, and the lower end of support portion 3 is connected with binding part 1, artificial tooth fixed part 1 is connected by the snap ring 9 be fixed on nature tooth with binding part 1 with artificial tooth fixed part 25.Support portion 3 comprises cross one another support bar 31, and the upper end shape of support bar 31 is for thicker and wide, and the lower end shape of support bar 31 is for thinner and thin, and support bar 31 is provided with the lines 32 agreeing with oral cavity.In addition, artificial tooth fixed part comprises anchor post 6 and is provided with the holddown groove 8 of several through holes 7, and anchor post 6 is vertically installed on holddown groove 8, is positioned at through hole 7 side, and anchor post 6 is same straight line with the central axis of through hole 7.Snap ring 9 is set to semi open model or full enclosed, and is arranged at nature teeth roots or middle part.
The support portion 3 in " X " type is adopted to be connected with binding part 1 by artificial tooth fixed part, and artificial tooth fixed part and binding part 1 are all connected in one by snap ring 9, add the fixing point of removable denture support, thus add the integrated connection intensity of Medical movable denture, when making people on the feed, can not drop because causing it to loosen by force unbalance causes cantilever deflections.And support bar 31 is by intersecting, connect artificial tooth fixed part and binding part 1, removable denture support bulk strength is increased, and support bar 31 to be designed to upper end shape thicker and wide, lower end shape is thinner and thin, main purpose is to reinforce lateral incisor, when stinging food, more easily biting broken and can not make deformation of timbering because of firmly excessive.Support bar 31 is provided with the lines 32 agreeing with oral cavity, more similar to cavity interior structure when making detachable dental prostheses load oral cavity, can not produce due to inadaptable and cause the phenomenon of vomiting etc.
Be installed on by artificial tooth on the holddown groove 8 of artificial tooth fixed part, anchor post 6 is vertically installed on holddown groove 8, strengthens the artificial tooth of installation, and the through hole 7 on holddown groove 8 can increase binding agent to the adhesion strength between artificial tooth and adhesive trough.Anchor post 6 is arranged at through hole 7 side, and anchor post 6 is same straight line with the central axis of through hole 7, artificial tooth can be connected with anchor post 6 and holddown groove 8 by more binding agents by through hole 7, what increase artificial tooth is fixedly connected with degree, can be more firm when making the artificial tooth of installation on the feed, more easily bite food broken and can not damage artificial tooth.
Adopt snap ring 9 fixing teeth of semi open model comparatively suitable for the tooth such as positive incisor, lateral incisor, canine tooth, there is good fixation, also can not in front the snap ring 9 that is provided with in sight, thus reach aesthetic; All natural teeth and artificial tooth connect as one by snap ring 9, add the integrated connection intensity of removable denture, and premolars, grind one's teeth in sleep, the tooth such as wisdom teeth is as the connection end of whole removable denture, need better fixation, and inner side, oral cavity is gone out in its position, if these teeth have disappearance, especially wisdom teeth, adopt the snap ring 9 of full encirclement structure more suitable.When positive incisor and lateral incisor are nature tooth, because its exposed portion is longer, for keeping the stationarity of whole removable denture support, middle part snap ring 9 being arranged at tooth is comparatively suitable, and also reaches the effect of fixing teeth; And for natural tooth comparatively rearward, its extending part is shorter, and wearing and tearing are also comparatively serious, therefore, snap ring 9 are arranged at its root more firm.
The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under this utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under this utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. a Medical movable denture, comprises and has grid (2) and for the binding part (1) of the artificial tooth that bonds; It is characterized in that, also comprise the support portion (3) in " X " type, the upper end of described support portion (3) is provided with artificial tooth fixed part one (4) and artificial tooth fixed part two (5), the lower end of described support portion (3) is connected with binding part (1), and described artificial tooth fixed part one (4) is connected by the snap ring (9) be fixed on nature tooth with binding part (1) with artificial tooth fixed part two (5).
2. Medical movable denture according to claim 1, it is characterized in that, described support portion (3) comprises cross one another support bar (31), and the upper end shape of described support bar (31) is for thicker and wide, and the lower end shape of described support bar (31) is for thinner and thin.
3. Medical movable denture according to claim 2, is characterized in that, described support bar (31) is provided with the lines (32) agreeing with oral cavity.
4. Medical movable denture according to claim 1, it is characterized in that, described artificial tooth fixed part one (4) and artificial tooth fixed part two (5) include anchor post (6) and are provided with the holddown groove (8) of several through holes (7), and described anchor post (6) is vertically installed on holddown groove (8).
5. Medical movable denture according to claim 4, is characterized in that, described anchor post (6) is arranged at through hole (7) side.
6. Medical movable denture according to claim 4, is characterized in that, described anchor post (6) is same straight line with the central axis of through hole (7).
7. Medical movable denture according to claim 1, is characterized in that, described snap ring (9) is set to semi open model or full enclosed.
8. Medical movable denture according to claim 1, is characterized in that, described snap ring (9) is arranged at nature teeth roots or middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520970581.1U CN205181499U (en) | 2015-11-30 | 2015-11-30 | Medical removable denture support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520970581.1U CN205181499U (en) | 2015-11-30 | 2015-11-30 | Medical removable denture support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205181499U true CN205181499U (en) | 2016-04-27 |
Family
ID=55774543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520970581.1U Expired - Fee Related CN205181499U (en) | 2015-11-30 | 2015-11-30 | Medical removable denture support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205181499U (en) |
-
2015
- 2015-11-30 CN CN201520970581.1U patent/CN205181499U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20161130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |