CN2749002Y - Exodonia simulated teaching aid - Google Patents
Exodonia simulated teaching aid Download PDFInfo
- Publication number
- CN2749002Y CN2749002Y CN 200420113614 CN200420113614U CN2749002Y CN 2749002 Y CN2749002 Y CN 2749002Y CN 200420113614 CN200420113614 CN 200420113614 CN 200420113614 U CN200420113614 U CN 200420113614U CN 2749002 Y CN2749002 Y CN 2749002Y
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- China
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- emulation
- tooth
- model
- teaching aid
- simulation
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- Expired - Fee Related
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Abstract
The utility model relates to a simulation teaching aid for the tooth extraction technology for an oral cavity. An emulation upper jaw model and an emulation lower jaw model are arranged on a simulation head, and the emulation lower jaw model is connected with the simulation head through a regulating knob. Emulation tooth rows are arranged on the emulation upper jaw model and the emulation lower jaw model, pathology teeth are arranged on corresponding tooth positions, and are stuck in alveolar fossae of alveolar bones. The utility model has the advantages of repeated practice and effectively improving operators' technique.
Description
Technical field: the utility model relates to a kind of oral cavity teaching aid, especially a kind of oral cavity tooth extraction simulation teaching aid.
Background technology: at present, in the dentistry teaching and in the clinical practice, tooth extraction can only be told about as theoretical property on the classroom, the student is in the bedside practice stage, after viewing and emulating into hand doctor operation, becoming under the hand doctor guidance, directly for patient carries out tooth extraction, by improving the technology of self at patient's operating body on one's body.Intern's operation can cause adding heavy patient's pain like this, increases patient trauma, even accident and accident occur.
Summary of the invention: in order to solve the problem of above-mentioned existence, the utility model provides a kind of and can drill repeatedly, has effectively improved the oral cavity tooth extraction simulation teaching aid of operator's technical ability.
Concrete technical scheme is as follows: a kind of oral cavity tooth extraction simulation teaching aid, simulation head body is provided with the upper and lower gnathode of emulation, emulation mandibular model is connected with simulation head body by adjusting knob, the upper and lower gnathode of emulation is provided with the emulation denture, be provided with the pathology tooth on the denture tooth position of correspondence, the pathology tooth is bonded in the tooth socket of alveolar bone.
Simulation head body is by knob fixedly on the backrest of chair lift.
Alveolar bone is that transparent elastic material is made.
The utility model adopts said structure, set up realistic model by facial anatomic form of human body head jaw and tooth jaw pathomorphism, can finish the various art formulas of tooth extraction on model, finish the overall process of exodontia, the patient can drill repeatedly, till skilled, improve doctor's technical skills and psychological quality effectively, the utility model is reasonable in design, meets the Physiological Anatomy meaning, religion,, white silk three standard, directly perceived, terse can have and produce the technical skills that improves intern and elementary doctor.
Description of drawings: the utility model is described in detail below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the partial schematic diagram of mandibular first molar undesirable root of the present utility model.
The partial schematic diagram that Fig. 3 is completely cured for mandibular first molar of the present utility model.
Fig. 4 hides the partial schematic diagram of wisdom tooth for the utility model lower jaw.
Fig. 5 is the partial schematic diagram of the utility model lower jaw second bicuspid residual crown
Embodiment:
As shown in Figure 1, a kind of oral cavity tooth extraction simulation teaching aid, simulation head body 1 is provided with in the emulation, mandibular model 3,4, emulation mandibular model 4 is connected with simulation head body 1 by adjusting knob 2, can make opening movement, can be in certain mouth opening stationkeeping, in the emulation, mandibular model 3,4 are provided with the emulation denture, on the denture tooth position of correspondence, be provided with pathology tooth 5, pathology tooth 5 comprises as shown in Figure 2, the first molar undesirable root 11 in the middle of second molar 9 and second bicuspid 10, and first molar as shown in Figure 3 is completely cured 12, hide wisdom tooth 13 as shown in Figure 4, residual crown 14 as shown in Figure 5 etc., pathology tooth 5 is bonded in the tooth socket of alveolar bone 8, realistic hand feeling during operation, but repetitive operation is up to skillfully, till the standard; Each tooth position pathology tooth is made several, and operation has breakage to change at any time; Simulation head body 1 passes through the fixedly backrest upper end of chair lift 6 of knob 7, and adjusting knob 7 can change the angle and the position of simulation head body 1, and the height of scalable chair lift is consistent with doctor's seat appearance or stance, is convenient to doctor's operation.Alveolar bone 8 is made for transparent elastic material, as transparent rubber, but the overall process of clear view patient exodontia, correcting errors of pivot operation is convenient to correct all kinds of mistakes that the operation of patient's tooth extraction occurs, and finally makes patient's working specification, skilled, quick.
Claims (3)
1, a kind of oral cavity tooth extraction simulation teaching aid, it is characterized in that: simulation head body is provided with the upper and lower gnathode of emulation, emulation mandibular model is connected with simulation head body by adjusting knob, the upper and lower gnathode of emulation is provided with the emulation denture, be provided with the pathology tooth on the denture tooth position of correspondence, the pathology tooth is bonded in the tooth socket of alveolar bone.
2, a kind of oral cavity according to claim 1 tooth extraction simulation teaching aid is characterized in that: simulation head body is by knob fixedly on the backrest of chair lift.
3, tooth extraction simulation teaching aid in a kind of oral cavity according to claim 1 and 2, it is characterized in that: alveolar bone is that transparent elastic material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420113614 CN2749002Y (en) | 2004-11-22 | 2004-11-22 | Exodonia simulated teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420113614 CN2749002Y (en) | 2004-11-22 | 2004-11-22 | Exodonia simulated teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2749002Y true CN2749002Y (en) | 2005-12-28 |
Family
ID=35720494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420113614 Expired - Fee Related CN2749002Y (en) | 2004-11-22 | 2004-11-22 | Exodonia simulated teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2749002Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109584696A (en) * | 2018-12-19 | 2019-04-05 | 南方医科大学深圳医院 | A kind of simulation upper tooth Pressure identification device |
| CN110349488A (en) * | 2019-07-26 | 2019-10-18 | 中南大学湘雅医院 | A kind of human body laryngopharynx disease treatment device of analog various states |
| CN112331010A (en) * | 2020-11-11 | 2021-02-05 | 四川大学 | Operation method of impacted tooth pulling training model |
-
2004
- 2004-11-22 CN CN 200420113614 patent/CN2749002Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109584696A (en) * | 2018-12-19 | 2019-04-05 | 南方医科大学深圳医院 | A kind of simulation upper tooth Pressure identification device |
| CN110349488A (en) * | 2019-07-26 | 2019-10-18 | 中南大学湘雅医院 | A kind of human body laryngopharynx disease treatment device of analog various states |
| CN112331010A (en) * | 2020-11-11 | 2021-02-05 | 四川大学 | Operation method of impacted tooth pulling training model |
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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 |