CN2091480U - Stomatology teaching simulating operation table - Google Patents
Stomatology teaching simulating operation table Download PDFInfo
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- CN2091480U CN2091480U CN 91201491 CN91201491U CN2091480U CN 2091480 U CN2091480 U CN 2091480U CN 91201491 CN91201491 CN 91201491 CN 91201491 U CN91201491 U CN 91201491U CN 2091480 U CN2091480 U CN 2091480U
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- tooth
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Abstract
The utility model provides an instrument used for oral cavity teaching, scientific research and students' simulated operation in hygiene universities and colleges. The utility model takes the standard upper jaw bone, the standard lower jaw bone, the standard alveolar bone and the standard teeth of human body as specimen to make a set of biomimetic plastic jaw bone bodies, alveolar bones and teeth, a contact electrode is arranged at the corresponding point of the root tip of the teeth and an alveolar fossa in order to alarm when operation is undue, so the students can carry out various simulated operation in a biomimetic oral cavity. By using the utility model, the students can master operation techniques and skills as soon as possible in order to establish technical basis for clinical work.
Description
The utility model provides a kind of instrument that is used for the oral cavity teaching of health universities and colleges, scientific research and student's simulated operation.
At present, the teaching base program is before each health universities and colleges clinical oral: 1. model teaching, and utilize tooth phantom type to impart knowledge to students, the morphosis that makes the student understand the tooth body is formed.2 clinical instructions, instruction of papil is operated in the patient oral cavity.The emphasis of oral medical is tooth body treatment and the reparation of tooth body, and the key of treatment reparation be operative technique skillfully whether and technique and skill.The following problem of teaching ubiquity before the clinical oral: 1. the intern can not get simulating treatment of tooth body and the reparation of tooth body.2. be difficult to grasp treatment of tooth body and tooth body recovery technique, lack technique and skill.3. after student's graduation, because lack of skill does not satisfy the clinical speciality needs.4. in clinical position, need the regular hour to master a skill, thereby treatment failure and malpractice often occur.
Through looking into " Chinese dentistry literature index ", " Chinese medicine encyclopedia dentistry " do not see the report that this quasi-instrument is arranged.
The utility model purpose provides the instrument of the teaching of a kind of oral cavity, scientific research and practising method simulated operation, can make the student practise various tooth bodies treatments on operator's console and the reparation of tooth body is operated, and the medical worker establishes technical foundation for the oral cavity.
Technical feature of the present utility model and characteristics: 1. can simulate the technical operation of tooth body cavity preparation, filling, root canal and exodontia, can simulate tooth preparation, the impression taking of dummy, the technical operation of making dummy.2. can simulate various oral cavities and sting the jaw motion.3. head mould can carry out height and regulates, can left-right rotation and swing campaign, can regulate according to the different operating needs.4. warning device is arranged when simulating root canal.5. that bionical tooth body has is transparent, nontransparent, three types of roots of the tooth, can change according to the simulated operation needs.Isolated tooth root portion in the implantable tooth socket, carries out more vivid simulation treatment after repairing a little.6. lighting source, operation board, utensil platform are arranged, can join vertical dental drill, table electric dental engine is operated easily.7. under the operator's console pedestal castor is housed, moves conveniently.Use the utility model to carry out imparting knowledge to students before the clinical oral, can solve the problem that exists in the present teaching.Make the student grasp the treatment of tooth body, tooth body recovery technique and the skill that develops skill as soon as possible, establish technical foundation for the student moves towards clinical position.
The utility model is made up of pedestal, operation board, utensil platform, lighting source, head mould.Its concrete feature is provided by following examples and accompanying drawing.
Fig. 1 is whole external structure.
Fig. 2 is the head mould inner structure.
With reference to figure 1, pedestal 1 bottom four castors are arranged, support 2 is arranged at top, is equipped with utensil platform 3, operation board 4 in the interposition of support 2.Utensil platform 3, operation board 4 can be with 45 ° of action need left-right rotation, at the top of support 2 lighting source 5 is arranged, light can directly be shining in the oral cavity, for operation in the oral cavity provides the good visual field, in support 7 lower tube spring 6 is housed, elevating lever 9 is arranged at top, on the top of elevating lever 9 neck bar 11 is arranged, on neck bar 11 tops neck upper boom 13 is arranged, the top of neck upper boom 13 is provided with head mould 14.By regulating lifting turn-knob 8, can make head mould carry out height control, to turn-knob 10, can make the adjustment of head mould left and right directions about adjusting, regulate reclining turn-knob 12, can make the adjustment of head mould swing angle.
With reference to figure 2, be the inner structure of head mould 14, be oral cavity simulated operation district.Adjustable jaw frame is fixed by bolts to the top of neck upper boom 13 through fixed hole 15, body of maxilla 19, mandibular body 16 is separately fixed in two retention grooves of adjustable jaw frame 17 by pin 20.Body of maxilla 19, mandibular body 16 are made up of bionical alveolar bone, tooth socket, jawbone body, in the tooth socket of alveolar bone with tooth body 18 apical foramen of tooth opposite positions on, lay 42 alarm actuating contact electrodes, contact electrode is connected, reserve the lead-in wire that is connected with integrated circuit 21 with lead.After installing contact electrode, glued together bionical alveolar bone and this body and function of maxilla plastic cement, become body of maxilla, mandibular body.Bionical tooth body 18 roots are inserted in the tooth socket, promptly formed bionical oral cavity, that bionical tooth body has is transparent, nontransparent, three types of roots of the tooth, in the transparent tooth body pulp cavity, dental pulp and apical foramen of tooth is arranged, and the tooth external body is made with transparent plastic.
During simulated operation, head mould 14 is adjusted at the appropriate location, during the simulation root canal, transparent tooth body is inserted in the tooth socket, when operation utensil exceeds apical foramen of tooth, promptly contact the alarm actuating contact electrode, integrated circuit 21 is triggered, send alarm sound in the human body sensing mode, prompting operation is improper, after the root canal, transparent tooth body is taken off, can look at the judgement result of treatment straight.
Claims (4)
1, the instrument used of a kind of oral medical teaching, scientific research, student's simulated operation of forming by pedestal, support, lighting source, operation board, utensil platform, head mould, feature of the present utility model is: be made up of bionical body of maxilla 19, bionical mandibular body 16, bionical tooth body 18 in the head mould 14, the alarm actuating contact electrode is housed in tooth socket.
2, it is characterized in that according to claim 1: maxilla, mandibular compose one by bionical alveolar bone and this body and function of jawbone plastic cement, are provided with tooth socket in the lower end of alveolar bone.
3, it is characterized in that according to claim 1: bionical tooth body is made up of hat, root, neck, pulp cavity, apical foramen of tooth, has fiber staple and soft red wax to constitute bionical dental pulp in the pulp cavity, and tooth body and function clear plastic is made.
4, it is characterized in that according to claim 1,2: the alarm actuating contact electrode be placed in the tooth socket of alveolar bone with the corresponding position of tooth body apical foramen of tooth on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91201491 CN2091480U (en) | 1991-01-30 | 1991-01-30 | Stomatology teaching simulating operation table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91201491 CN2091480U (en) | 1991-01-30 | 1991-01-30 | Stomatology teaching simulating operation table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2091480U true CN2091480U (en) | 1991-12-25 |
Family
ID=4912232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91201491 Withdrawn CN2091480U (en) | 1991-01-30 | 1991-01-30 | Stomatology teaching simulating operation table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2091480U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104112387A (en) * | 2014-08-01 | 2014-10-22 | 北京大学口腔医学院 | Complex tooth extraction model |
| CN104183181A (en) * | 2014-08-18 | 2014-12-03 | 浙江大学 | Periodontal operation teaching model |
| CN104299500A (en) * | 2014-04-02 | 2015-01-21 | 华中科技大学同济医学院附属同济医院 | Root canal preparation effect detection method and device in stomatology teaching |
| CN105810074A (en) * | 2016-05-18 | 2016-07-27 | 北京大学口腔医学院 | Crown lengthening surgery training aid |
| CN106137441A (en) * | 2015-03-23 | 2016-11-23 | 医百科技股份有限公司 | The monitor device of drive system |
| 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 |
| CN110060536A (en) * | 2019-05-31 | 2019-07-26 | 戴泰鸣 | Oral cavity partial anesthesia injection operation simulation teaching detection system |
-
1991
- 1991-01-30 CN CN 91201491 patent/CN2091480U/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104299500A (en) * | 2014-04-02 | 2015-01-21 | 华中科技大学同济医学院附属同济医院 | Root canal preparation effect detection method and device in stomatology teaching |
| CN104299500B (en) * | 2014-04-02 | 2016-08-24 | 华中科技大学同济医学院附属同济医院 | Root canal preparation effect detection method and device in stomatology teaching |
| CN104112387A (en) * | 2014-08-01 | 2014-10-22 | 北京大学口腔医学院 | Complex tooth extraction model |
| CN104183181A (en) * | 2014-08-18 | 2014-12-03 | 浙江大学 | Periodontal operation teaching model |
| CN106137441A (en) * | 2015-03-23 | 2016-11-23 | 医百科技股份有限公司 | The monitor device of drive system |
| CN105810074A (en) * | 2016-05-18 | 2016-07-27 | 北京大学口腔医学院 | Crown lengthening surgery training aid |
| 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 |
| CN110060536A (en) * | 2019-05-31 | 2019-07-26 | 戴泰鸣 | Oral cavity partial anesthesia injection operation simulation teaching detection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |