CN2355394Y - Artificial instrument for teaching of oral clinic - Google Patents
Artificial instrument for teaching of oral clinic Download PDFInfo
- Publication number
- CN2355394Y CN2355394Y CN 98249936 CN98249936U CN2355394Y CN 2355394 Y CN2355394 Y CN 2355394Y CN 98249936 CN98249936 CN 98249936 CN 98249936 U CN98249936 U CN 98249936U CN 2355394 Y CN2355394 Y CN 2355394Y
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- simulation
- jaw
- simulating
- tooth
- jaw frame
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Instructional Devices (AREA)
Abstract
The utility model discloses a clinical simulating teaching aid for an oral cavity which is composed of a desktop holder, a posture movable support of a simulating skull, a jaw frame, a tooth jaw simulating basal bone seat, a simulating alveolar bone, simulating gingiva and simulating teeth, wherein the lower end of the posture movable support of a simulating skull is connected with the upper top, the upper end and an upper jaw frame of the desktop holder in a movable way. A lower jaw frame which is made of a screwed elastic pipe support or is made by hinging a plurality of joints is connected with the upper jaw frame in a movable way. The tooth jaw simulating basal bone seat which is provided with positions of the simulating gingiva and the simulating teeth in advance is inserted into, fixed to and connected with the jaw frames. If used for mouth cavity clinical simulation training by a doctor, the utility model can accurately simulate mouth cavity clinical therapeutic systems of a patient with various postures. The utility model has the advantages of free operation and double result with half effort.
Description
The utility model belongs to simulated training of dentistry clinical technology and teaching aid.
Mouth cavity orthodontic treatment is a kind ofly to correct the clinical technology of jaw facing deformity with orthodontic force, and its principle is that orthodontic force is sent to alveolar bone by the tooth body, forms pressure zone and tensile region on alveolar bone.Suitable and lasting alveolar bone interfacial pressure causes bone resorption, thereby the tooth body is moved at the alveolar bone design direction, the final purpose that realizes correcting dentognathic deformity.In addition, orthodontic force also can be from the motion of mouth week muscle group.If, also can correct facing portion deformity to a certain extent by designing some sutura that orthodontic force is applied to the jaw face.The clinical course of treatment, general 6 weeks can be seen a little displacement, 18 months can finish not too complicated orthodontic treatment.For heightened awareness with understand this very long treatment clinical course, study and grasp mouth cavity orthodontic treatment clinical technology, door chamber doctor has designed a kind of analog training device-typedont of orthodontic treatment clinical technology." typedont " is made up of metal base, jaw frame, cured matter tooth jaw, orthodontic band, positive tooth locked groove etc., metal base directly is held on desktop, lower tooth jaw basal bone seat is fixed on the pedestal, connect upper tooth jaw basal bone seat and open the upper jaw support that revolves to the back upper place, can not simulate the true position of patient in the practical operation, with the tooth jaw abnormal correction system distortion of patient under various positions.For avoiding the pedestal displacement, the often also necessary proficiency of operator is trainer fixedly, the proficiency simulated operation, and the correct way of operating with the orthodontic treatment clinical practice differs greatly.At present clinically eliminate orthodontic band and adopt the direct adhering technique of glaze that positive tooth locked groove is bonded on the facing, the orthodontic treatment clinical technology that adheres to positive tooth locked groove with orthodontic band is out-of-date." typedont " domestic no production, import price has increased the weight of use financial burden at 300-500 dollar/platform.
The purpose of this utility model is to overcome " typedont " defective, it is reasonable, easy to use to develop a kind of compact conformation, can simulate true position and the tooth jaw abnormal correction system of patient under various positions of patient in the practical operation, adapt to new mouth cavity orthodontic treatment clinical technology, reduce cost, increase function.
The purpose of this utility model is to realize like this, a kind of clinical oral simulation teaching aid of being made up of desktop holder, simulation head position travel(l)ing rest, jaw frame, tooth jaw simulation basal bone seat, simulation alveolar bone, simulation gum and simulation tooth body, desktop holder is vacuum cup, magnetic chuck or C clamp.Simulation head position travel(l)ing rest lower end and desktop holder upper top, upper end and the upper jaw are put up flexible connection.The lower jaw frame of displacement up and down is fixed on the upper jaw frame, last lower jaw frame end portion is provided with protruding wedge or groove, upper tooth jaw simulation basal bone seat and lower tooth jaw simulation basal bone seat rear end or interlock position reverse side are embedded to be convenient to be fixed on and patch groove or wedge on protruding wedge of jaw frame or the groove, there is the groove of being convenient to chimeric simulation alveolar bone in last lower tooth jaw simulation front, basal bone seat interlock position, preset simulation gum tooth position on the simulation alveolar bone, the tangible tooth body that is same as simulation tooth body root is settled the cave on the simulation gum.
Below in conjunction with the drawings and specific embodiments the utility model is made description in further detail.
Fig. 1, Fig. 2, Fig. 3 are the cross-sectional view of three kinds of embodiments of the utility model.
Fig. 4 is the tooth jaw basal bone seat one alveolar bone perspective view of the utility model embodiment.
Among Fig. 1, Fig. 2, Fig. 3, Fig. 4,1 be desktop holder, 2 for simulation head position travel(l)ing rest, 3 for the jaw frame, 31 for last chin frame, 32 for the lower jaw frame, 4 for tooth jaw simulation basal bone seat, 41 for upper tooth jaw simulation basal bone seat, 42 for lower tooth jaw simulation basal bone seat, 5 for simulation alveolar bone, 6 be to simulate the tooth body for simulating gum, 7.
Fig. 1, Fig. 2, Fig. 3, Fig. 4 illustrate, embodiment of the present utility model, simulation head position travel(l)ing rest 2 lower ends and desktop holder 1 upper top, the 31 one-tenth flexible connections in upper end and upper jaw frame.Desktop holder 1 is all any devices that is easy to the utility model is fixed on work top or desktop, and representational device has vacuum cup, magnetic chuck or C clamp.In order to save manufacturing cost, also can prolong simulation head position travel(l)ing rest 2 as upper jaw frame.
The lower jaw frame 32 that can simulate lower jaw displacement up and down is fixed on the upper jaw frame 31, and lower jaw frame 32 is made into the mandibular joint motion simulator by elastane thread pipe support or multiple joint hinged.Last lower jaw frame end portion is provided with protruding wedge or groove, and protruding wedge or groove can be at end points, also can be in upper jaw frame 31 ends front upwards, positive downwards and lower jaw frame 32 ends.Corresponding with last set protruding wedge of lower jaw frame end portion or groove shapes, upper tooth jaw simulation basal bone seat 41 and lower tooth jaw simulation basal bone seat 42 rear ends or interlock position reverse side are embedded to be convenient to be fixed on and patch groove or wedge on protruding wedge of jaw frame or the groove.Certainly, also upper tooth jaw simulation basal bone seat 41 can be fixed on upper jaw frame end portion, lower tooth jaw simulation basal bone seat 42 with fixing on lower jaw frame end portion.Last lower tooth jaw simulation front, basal bone seat interlock position is fluted, so that chimeric simulation alveolar bone 5.Preset simulation gum tooth position on the simulation alveolar bone 5, the tangible tooth body that is same as simulation tooth body 7 roots is settled the cave on the simulation gum 6.The utility model can directly be fixedly mounted on work top or the desktop, does simulated training of dentistry clinical technology and teaching for the oral cavity doctor.
Compare with prior art, the utlity model has following remarkable advantage;
1, the utility model is fixedly mounted on work top or the desktop by desktop holder, do not need to help with hand steered, Doctor or doctor and assistant can carry out two hand-made or four hand-made simulated operation training easily.
2, simulate the easily and accurately various positions of simulated patient of head position travel(l)ing rest; Can go up bottom left The lower jaw frame of right displacement is capable to be movably connected on the upper jaw frame, and the jaw bridge joint is inserted the tooth that the gum tooth position is preset in set Jaw simulation basal bone seat adapts to new Orthodontic Treatment clinical technology, is convenient to the doctor and/or the assistant correctly simulates The patient is real tooth jaw abnormal correction system under various positions, thus heightened awareness and understand treatment clinical course, Study and accurately hold the Orthodontic Treatment clinical technology in depth, oneself's training is got twice the result with half the effort.
3, simulation alveolar bone, simulation gum, simulation tooth body are made respectively, and module is pegged graft, can handy replacing differing texture simulation alveolar bone, gum, tooth body form different clinical orals simulation teaching aids, and it is convenient to use.
4, compact conformation, reasonable can be produced making in batches, and cost is low, and function increases, and reduces user's financial burden, is convenient to promote.
Claims (3)
1, a kind of clinical oral simulation teaching aid, by desktop holder 1, simulation head position travel(l)ing rest 2, jaw frame 3, tooth jaw simulation basal bone seat 4, simulation alveolar bone 5, simulation gum 6 and simulation tooth body 7 are formed, it is characterized in that simulating head position travel(l)ing rest 2 lower ends and desktop holder 1 upper top, upper end and 31 one-tenth flexible connections of upper jaw frame, the lower jaw frame 32 of displacement up and down is fixed on the upper jaw frame 31, last lower jaw frame end portion is provided with protruding wedge or groove, upper tooth jaw simulation basal bone seat 41 and lower tooth jaw simulation basal bone seat 42 rear ends or interlock position reverse side are embedded to be convenient to be fixed on and patch groove or wedge on protruding wedge of jaw frame or the groove, there is the groove of being convenient to chimeric simulation alveolar bone 5 in last lower tooth jaw simulation front, basal bone seat interlock position, preset simulation gum tooth position on the simulation alveolar bone 5, the tangible tooth body that is same as simulation tooth body 7 roots is settled the cave on the simulation gum 6.
2, clinical oral simulation teaching aid according to claim 1 is characterized in that said desktop holder 1 is vacuum cup, magnetic chuck or C clamp.
3, clinical oral simulation teaching aid according to claim 1 is characterized in that said lower jaw frame 32 is elastane thread pipe support or the multiple joint hinged following joint motions analogue means of issuing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98249936 CN2355394Y (en) | 1998-12-22 | 1998-12-22 | Artificial instrument for teaching of oral clinic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98249936 CN2355394Y (en) | 1998-12-22 | 1998-12-22 | Artificial instrument for teaching of oral clinic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2355394Y true CN2355394Y (en) | 1999-12-22 |
Family
ID=33994550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98249936 Expired - Fee Related CN2355394Y (en) | 1998-12-22 | 1998-12-22 | Artificial instrument for teaching of oral clinic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2355394Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103366626A (en) * | 2013-07-26 | 2013-10-23 | 江阴金泰克生物技术有限公司 | Dental implant surgery simulation console |
| CN103426353A (en) * | 2013-09-05 | 2013-12-04 | 河南科技大学第一附属医院 | Oral care teaching aid |
| CN105261273A (en) * | 2015-11-13 | 2016-01-20 | 山东大学 | Three-dimension moving tooth orthodontics demonstration model |
| ES2567649A1 (en) * | 2016-03-02 | 2016-04-25 | Fundació Hospital Universitari Vall D'hebron - Institut De Recerca | Uterine simulator for training and learning postpartum hemorrhage treatment techniques (Machine-translation by Google Translate, not legally binding) |
| CN111681515A (en) * | 2020-07-02 | 2020-09-18 | 德州学院 | Teaching aid for oral cavity specialty |
-
1998
- 1998-12-22 CN CN 98249936 patent/CN2355394Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103366626A (en) * | 2013-07-26 | 2013-10-23 | 江阴金泰克生物技术有限公司 | Dental implant surgery simulation console |
| CN103366626B (en) * | 2013-07-26 | 2016-05-25 | 江阴金泰克生物技术有限公司 | Tooth-planting surgical simulation operating desk |
| CN103426353A (en) * | 2013-09-05 | 2013-12-04 | 河南科技大学第一附属医院 | Oral care teaching aid |
| CN103426353B (en) * | 2013-09-05 | 2016-07-06 | 河南科技大学第一附属医院 | A kind of mouth care teaching aid |
| CN105261273A (en) * | 2015-11-13 | 2016-01-20 | 山东大学 | Three-dimension moving tooth orthodontics demonstration model |
| CN105261273B (en) * | 2015-11-13 | 2018-06-12 | 山东大学 | A kind of orthodontic demonstrating model that can be three-dimensional mobile |
| ES2567649A1 (en) * | 2016-03-02 | 2016-04-25 | Fundació Hospital Universitari Vall D'hebron - Institut De Recerca | Uterine simulator for training and learning postpartum hemorrhage treatment techniques (Machine-translation by Google Translate, not legally binding) |
| CN111681515A (en) * | 2020-07-02 | 2020-09-18 | 德州学院 | Teaching aid for oral cavity specialty |
| CN111681515B (en) * | 2020-07-02 | 2022-04-08 | 德州学院 | Teaching aid for oral cavity specialty |
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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 |