CN2173042Y - Changeable pre-forming full teeth - Google Patents
Changeable pre-forming full teeth Download PDFInfo
- Publication number
- CN2173042Y CN2173042Y CN 93224347 CN93224347U CN2173042Y CN 2173042 Y CN2173042 Y CN 2173042Y CN 93224347 CN93224347 CN 93224347 CN 93224347 U CN93224347 U CN 93224347U CN 2173042 Y CN2173042 Y CN 2173042Y
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- CN
- China
- Prior art keywords
- teeth
- full
- full teeth
- changeable
- model
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- 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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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model relates to a changeable preforming full teeth. Upper full teeth and lower full teeth are composed of central incisors, lateral incisors, canine teeth, premolars and molars, and the central incisors, the lateral incisors, the canine teeth, the premolars and the molars are symmetrically arranged. The utility model is characterized in that finished teeth are arranged in order; arc-shaped wires which can be bended pass through a groove of each gingival surface, and the teeth are connected to form the full teeth. The full teeth have the advantages of simple manufacture procedure, less operation difficulty, time saving, and high quality for artificial teeth and are suitable for industrialization production. The changeable preforming full teeth can be commercialized and serialized.
Description
The utility model relates to the multiple dental pattern row product of edge in the dentistry, specifically a kind of type variable preformation dental pattern row.
When inlaying again complete denture, all adopt single artificial tooth to arrange one by one at present, the manufacturing process complexity, time-consuming, effort is prone to error, and the artificial tooth quality is low.A kind of " complete denture segmentation combination denture " by name product was once disclosed for Chinese patent CN88211108.6 number.Its purpose is for simplifying the making step of complete denture, formation is to make the block denture of six sections arcs, wherein contain cutting, pointed tooth can be divided into point circle, ellipse and have an area of three kinds of dental arch forms for one section, can be made into of grinding one's teeth in sleep about containing is universal, and do level or vertical adjustment according to the shape of patient's alveolar arch, and its weak point is to operate still more complicatedly, the artificial tooth quality can not guarantee.
The purpose of this utility model is to avoid above-mentioned weak point of the prior art and provides a kind of easy to make, improves the complete denture quality, is suitable for the type variable preformation dental pattern row of suitability for industrialized production.
The purpose of this utility model can reach by following measure:
With single finished product tooth according to symmetric arrays, the center is a pair of central incisor, both sides respectively are that one piece of lateral incisor, one piece of canine tooth, two pieces of premolarss, two pieces of orders of grinding one's teeth in sleep place in the former one by one, leave or prepare in advance a successive groove at its gum face, place tinsel in the groove and be fixed on to be linked to be a whole denture on each tooth.
The accompanying drawing drawing is described as follows:
Fig. 1 is that type variable preformation dental pattern row gum face is seen structural representation.
Among the figure: the 1-central incisor, the 2-lateral incisor, the 3-canine tooth, the 4-premolars, 5-grinds one's teeth in sleep, the 6-tinsel.
This utility model is described in further detail below in conjunction with accompanying drawing embodiment:
Be complete mouthful of synthetic plastic tooth of one pair of medium model " Bayer " as shown in Figure 1, middle symmetric arrays be two pieces of central incisors 1, two pieces of lateral incisors 2, two pieces of canine teeth 3, four pieces of premolarss 4, four pieces grind one's teeth in sleep 5, pass in the groove of each gingiva face by flexible arc stainless steel silk 6, stainless steel silk is wide to be 2.0 millimeters, and thick is 1.0 millimeters.
The manufacturing process of type variable preformation dental pattern row is as follows:
Select complete mouthful of synthetic plastic tooth of one pair of medium model " Bayer ", be arranged on the edentulous jaw plaster model by normal compensating curve and lateral flexure line, on after sequencing, mandibular dentition is the center, extensively contact, the radian nature, left-right symmetric, labial teeth is shallow and covers, turn over system upper and lower dentition die with silicone rubber, after treating to tie fully admittedly, make the silicone rubber former of standard denture, with the synthetic plastic tooth as shown in Figure 1 of same model according to symmetric arrays, central authorities are two pieces of central incisors 1, two pieces of lateral incisors 2, two pieces of canine teeth 3, four pieces of premolarss 4, grind one's teeth in sleep 5 for four pieces, place in the silicone rubber former, cut out a width and the moderate continuous channel of the degree of depth at artificial gingiva face mill with the high speed turbine dental drill, select one wide be 2.0 millimeters, thick to be that 1.0 millimeters flat stainless steel silk 6 is bent into denture arc accordingly, places in the groove of artificial gingiva face.Artificial gingiva face is used chloroform swelling 1～2 minute, is point-like with composite resin stainless steel silk 6 bondings are fixed on each tooth.Denture integral body is taken out in the silicone rubber former, can obtain one pair of type variable preformation dental pattern row.
The utility model compared with prior art has following advantage:
1, changeable pre-forming full teeth can change arc size as required, thereby has enlarged the accommodation of denture.
2, simplify the denture processing operation, reduce operation easier, basic step can realize suitability for industrialized production, makes changeable pre-forming full teeth commercialization and seriation.
3, the tinsel in the type variable manufactured artificial dentition can play and strengthen the basal seat area effect, and the substrate that reduces in the artificial tooth use fractures.
Claims (1)
1, a kind of type variable preformation dental pattern row, central incisor (1), lateral incisor (2), canine tooth (3), premolars (4), grind one's teeth in sleep (5) by symmetric arrays are formed, it is characterized in that: the finished product tooth is arranged in order, is passed in the groove of each gingiva face by flexible arc tinsel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93224347 CN2173042Y (en) | 1993-09-10 | 1993-09-10 | Changeable pre-forming full teeth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93224347 CN2173042Y (en) | 1993-09-10 | 1993-09-10 | Changeable pre-forming full teeth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2173042Y true CN2173042Y (en) | 1994-08-03 |
Family
ID=33802406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93224347 Expired - Fee Related CN2173042Y (en) | 1993-09-10 | 1993-09-10 | Changeable pre-forming full teeth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2173042Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102805670A (en) * | 2012-08-28 | 2012-12-05 | 山东大学 | Complete dentition full denture finished product resin tooth and preparation method thereof |
| CN107072756A (en) * | 2014-10-01 | 2017-08-18 | 贺利氏古萨有限公司 | Manufacture the mould of prefabricated basal seat area base |
-
1993
- 1993-09-10 CN CN 93224347 patent/CN2173042Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102805670A (en) * | 2012-08-28 | 2012-12-05 | 山东大学 | Complete dentition full denture finished product resin tooth and preparation method thereof |
| CN102805670B (en) * | 2012-08-28 | 2015-06-17 | 山东大学 | Complete dentition full denture finished product resin tooth and preparation method thereof |
| CN107072756A (en) * | 2014-10-01 | 2017-08-18 | 贺利氏古萨有限公司 | Manufacture the mould of prefabricated basal seat area base |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |