CN106683551A - Clinical operation skill training device for tooth body preparation and training method - Google Patents
Clinical operation skill training device for tooth body preparation and training method Download PDFInfo
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- CN106683551A CN106683551A CN201710049586.4A CN201710049586A CN106683551A CN 106683551 A CN106683551 A CN 106683551A CN 201710049586 A CN201710049586 A CN 201710049586A CN 106683551 A CN106683551 A CN 106683551A
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- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
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Abstract
The invention relates to a clinical operation skill training device for tooth body preparation and a training method, the training device comprises a box body, a scanning imaging device, an electric stage, a training block machine and a training block, the electric stage is provided on the bottom of inside the box, a training block machine support is arranged on the upper end face of the electric stage, the training machine is arranged on the training machine support, the training block is arranged on the training block machine; the scanning imaging device is arranged on the upper the training block, the scanning imaging device is connected with the computer, the electrical stage drives the training block to move in the horizontal direction, the scanning and imagining device scans the shape of the upper end face of the training block after being trained and makes solidworks, the result of the solidworks is compared with the preset form of computer to obtain training difference. The technical scheme shortens effectively the training period of the Clinical Science of Stomatology physician, and saves the training cost of the stomatology physician.
Description
Technical field
The invention belongs to Clinical Science of Stomatology doctor's skill training technical field, and in particular to a kind of clinical behaviour of tooth preparation
Make device for training skill and its training method.
Background technology
Tooth preparation Clinical operational skill is one of basic skill that Clinical Science of Stomatology doctor must grasp.In tooth system
During standby, the basic operation maneuver being related to includes the angle that the depth that mill cuts, mill cut and cavities form etc..At present, oral cavity is faced
Bed medicine student is not that basic operation maneuver therein has just been grasped before cavity preparation skill training, but is being adopted
With during Isolated Tooth cavity preparation slowly knowing from experience the main points of above-mentioned basic operation maneuver, by substantial amounts of tooth preparation reality
Test repetition training to accumulate experience, shortage is specifically designed for the training equipment of basic operation maneuver, so causes cavity preparation technology
Cycle of training is long, high cost.
The content of the invention
It is an object of the invention to provide a kind of tooth preparation Clinical operational skill training devicess and its training method, solve existing skill
Lack in art and be specifically designed for the training equipment of tooth preparation basic operation maneuver and the problem of training method.
In order to achieve the above object, the technical scheme is that：
A kind of tooth preparation Clinical operational skill training devicess, including casing, scanned imagery device, motorized precision translation stage, training block
Board and training block, described motorized precision translation stage is arranged on the bottom surface of box house, and the upper surface of motorized precision translation stage arranges instruction
Practice block board support, training block board is set on training block board support, on training block board training block is installed；Training block top
Scanned imagery device is set, and scanned imagery device is connected with computer；Described motorized precision translation stage drives training block in level side
To movement, scanned imagery device is scanned and three-dimensionally shaped to form after the training for training block upper surface, three-dimensionally shaped result
Training deviation is drawn with the default form contrast of computer.
The Upper vertical of the casing is provided with one piece of fixed panel, described scanned imagery device is arranged at stationary plane
On plate, scanned imagery device includes a pair of ccd video cameras and a laser instrument, and the sight line of two ccd video cameras is intersected in be waited to sweep
Training block upper surface is retouched, described laser instrument is arranged at the middle position of two ccd video cameras, and the emergent ray of laser instrument is just right
Training block upper surface to be scanned.
Two ccd video cameras are symmetrical arranged on fixed panel in 30 degree.
Described training block board upper surface is provided with a pair of training block installing holes, and the both sides of training block to be scanned are respectively arranged
There is a fixed foot, training block to be scanned is detachably arranged in the training block installing hole of training block board by fixed foot.
A pair of described ccd video cameras are connected by USB interface with computer, and described laser instrument passes through RS232 interfaces
It is connected with computer.
Described training block to be scanned is long 20mm, width 20mm, the melamine resin block of high 10mm.
Tooth preparation Clinical operational skill training method includes depth training, angle exercise, shape up exercise；
Described depth training is comprised the following steps：
Step one：Training block upper surface laser draw it is multiple be arranged in parallel, long 10mm, wide 3mm oblong figure print；
Step 2：Multiple oblong figures are printed mill respectively and are cut to depth and are by trainer using high speed turbine mobile phone and cylindricality car pin
The oblong groove of 1~2mm, mill highly necessary asks bottom planomural straight；
Step 3：Mill is cut training block is fixed on training block board after end, and motorized precision translation stage drives training block translation, training
Block is scanned through the cloud data that computer after the translation scan of imaging device obtains multiple oblong grooves, and cloud data is gone
Three-dimensionally shaped after making an uproar, three-dimensionally shaped result draws this time training deviation with the depth value contrast of the default form of computer.
Described angle exercise is comprised the following steps：
Step one：Multiple circular diagram prints are drawn in training block upper surface laser；
Step 2：Multiple circular diagrams are printed the circle that mill is cut to depth 2mm by trainer using high speed turbine mobile phone and cylindricality car pin
Shape blind hole, it is desirable to which bottom planomural is straight；
Step 3：Using taper car pin to multiple blind round hole 13 grind respectively the wide 0.5~1mm of cut hole edge preparation, outer spacious 2 °~45 °
Side wall inclined plane；
Step 4：Mill is cut training block is fixed on training block board after end, and motorized precision translation stage drives training block translation, training
Block is scanned through the cloud data that computer after the translation scan of imaging device obtains blind hole after multiple cross cuttings, and cloud data is gone
Three-dimensionally shaped after making an uproar, it is inclined that three-dimensionally shaped result show that this is trained with the depth value of the default form of computer with the contrast of angle value
Difference；
Described shape up exercise is comprised the following steps：
Step one：Multiple dovetail form figure prints are drawn in training block upper surface laser；
Step 2：Multiple dovetail form figures are printed mill and are cut to dovetail form nest by trainer using high speed turbine mobile phone and cylindricality car pin
Hole, dovetail form cavities include top cavities and bottom cavities, and the depth of top cavities is 2mm, and the depth of bottom cavities is 3mm,
It is required that bottom planomural is straight, a height of 1mm of step of top cavities and bottom cavities；
Step 3：Grind that to cut the wide 0.5mm of hole edge preparation, outer spacious 2 °~5 ° of side wall oblique respectively along top cavities using taper car pin
Face；
Step 4：Ground respectively along bottom cavities using taper car pin and cut the wide 1mm of hole edge preparation, outer spacious 45 ° hole edge inclined-plane；
Step 5：Mill is cut training block is fixed on training block board after end, and motorized precision translation stage drives training block translation, training
Block is scanned through the cloud data that computer after the translation scan of imaging device obtains dovetail form cavities after multiple cross cuttings, will put cloud
Three-dimensionally shaped after data de-noising, three-dimensionally shaped result presets depth value, angle value, the outer spacious angle value contrast of form with computer
Draw this time training deviation.
Beneficial effects of the present invention：
The invention provides a kind of tooth preparation Clinical operational skill training devicess and its training method, effectively shorten clinical oral
In the training cycle of medical science doctor, save Dentist toxigenic capacity.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the structural representation of present invention training block；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is the structural representation that depth of the present invention trains block；
Fig. 5 is the structural representation of angle exercise block of the present invention；
Fig. 6 is the structural representation that dovetail of the present invention trains block.
In figure, 1- casings, 2- motorized precision translation stages, 3- training block boards, 4- training blocks, 5- training block board supports, 6- instructions
Practice block board, 7- training block installing holes, 8- fixed panels, 9-CCD video cameras, 10- laser instrument, 11- fixes foot, and 12- length is oval
Shape groove, 13- blind round hole, 14- dovetail form cavities.
Specific embodiment
The present invention is further detailed below in conjunction with the accompanying drawings, a kind of clinical behaviour of the tooth preparation shown in reference picture 1- Fig. 3
Make device for training skill, including casing 1, scanned imagery device, motorized precision translation stage 2, training block board 3 and training block 4, it is described
Motorized precision translation stage 2 is arranged on the bottom surface inside casing 1, and the upper surface of motorized precision translation stage 2 arranges training block board support 5, instruction
Practice and arrange on block board support 5 training block board 6, training block 4 is installed on training block board 6；The top of training block 4 arranges and is scanned into
As device, scanned imagery device is connected with computer；Described motorized precision translation stage 2 drives training block 4 to move in the horizontal direction, and sweeps
Retouch imaging device to be scanned and three-dimensionally shaped form after the training for training block 4 upper surface, three-dimensionally shaped result and computer
Default form contrast draw training deviation.
The Upper vertical of the casing 1 is provided with one piece of fixed panel 8, described scanned imagery device is arranged at fixation
On panel 8, scanned imagery device includes a pair of ccd video cameras 9 and a laser instrument 10, and two ccd video cameras 9 are in fixed panel
It is symmetrical arranged in 30 degree on 8；The sight line of two ccd video cameras 9 is intersected in training block 7 upper surface to be scanned, described laser instrument
10 middle positions for being arranged at two ccd video cameras 9, the emergent ray of laser instrument 10 is just to training block 4 upper surface to be scanned.
The described upper surface of training block board 6 is provided with a pair of training block installing holes 7, and the both sides of training block 7 to be scanned are each
A fixed foot 11 is provided with, training block 4 to be scanned is detachably arranged in the training block of training block board 6 by fixed foot 11
In installing hole 7.
Described a pair of ccd video cameras 9 are connected by USB interface with computer, and described laser instrument 10 is connect by RS232
Mouth is connected with computer.
Described training block 7 to be scanned is long 20mm, width 20mm, the melamine resin block of high 10mm, and its hardness is tried one's best and tooth
Hardness is close to.
The training method of tooth preparation Clinical operational skill training devicess, tooth preparation Clinical operational skill training method bag
Include depth training, angle exercise, shape up exercise；
The depth requirements of cavities are the minimum thickness for making filling physical ability bear normal masticatory pressure；Typically require in dento enamel junction
Lower 0.2mm-0.5mm, jaw face hole 1.5mm-2mm, interproximal cavity 1mm-1.5mm.The depth training step carried out by the present invention is such as
Under：
Step one：Training the upper surface laser of block 4 draw it is multiple be arranged in parallel, long 10mm, wide 3mm oblong figure print；
Step 2：Multiple oblong figures are printed mill respectively and are cut to depth and are by trainer using high speed turbine mobile phone and cylindricality car pin
The oblong groove 12 of 1~2mm, mill highly necessary asks bottom planomural straight；
Step 3：Mill cuts the training block 4 after terminating we term it depth training block, its form is as shown in Figure 4；Depth is trained
Block is fixed on training block board 6, and motorized precision translation stage 2 drives training block 4 to translate, and trains block 4 to be scanned through the flat of imaging device
Move the cloud data that computer after scanning obtains multiple oblong grooves 12, will be three-dimensionally shaped after cloud data denoising, it is three-dimensional into
Type result draws this time training deviation with the depth value contrast of the default form of computer.
Whether for dummy can smoothly in place, outer spacious angle is excessive, and retention is poor, such as fruit shape if opening angle outside the shape axial wall of hole
Into undercut, dummy then cannot be in place, therefore, 2 °~5 ° are opened outside the wall of axial plane angle side and is conducive to maintenance and in place；Hole edge inclined-plane
Preparation be then conducive to the edge of dummy close and property；The converging angle of hole shape axial wall and the preparation on hole edge inclined-plane are Dentists
Require the basic skill grasped.The angle exercise carried out by the present invention is comprised the following steps：
Step one：Multiple circular diagram prints are drawn in the training upper surface laser of block 4；
Step 2：Multiple circular diagrams are printed the circle that mill is cut to depth 2mm by trainer using high speed turbine mobile phone and cylindricality car pin
Shape blind hole 13, it is desirable to which bottom planomural is straight.
Step 3：Using taper car pin to multiple blind round hole 13 grind respectively the wide 0.5~1mm of cut hole edge preparation, outer spacious 2 °
~45 ° of side wall inclined plane.
Step 4：Mill cuts the training block 4 after terminating we term it angle exercise block, and its form is as shown in Figure 5；By angle
Training block is fixed on training block board 6, and motorized precision translation stage 2 drives training block 4 to translate, and training block 4 is scanned through imaging device
Translation scan after computer obtain the cloud data of blind hole 13 after multiple cross cuttings, will be three-dimensionally shaped after cloud data denoising, three
Dimension molding result draws this time training deviation with the depth value of the default form of computer with the contrast of angle value.
Dovetail hole shape belongs to II class hole and inlay is prepared and required：Dental caries to betide rear tooth proximal surface damage standby cavities, bag
Include grind one's teeth in sleep and premolarss interproximal cavity, adjacent buccal cavity, adjacent lingual cavity, adjacent jaw hole and adjacent teeth and adjacent hole.The preparation palpus of dovetail
Follow following principle：Dovetail size is adapted with proximal surface defect size；Dovetail will have certain depth, especially in isthmus, to obtain
Enough drags；The nest ditch extension that dovetail acts in accordance with Chu faces is prepared, cusp, ridge and pulp horn is avoided；Dovetail form isthmuss are located between the point of cheek tongue two,
Width typically requires as follows：（1）The 1/3-1/2 of proximal surface tooth conjunction side width；（2）Grind one's teeth in sleep buccolingual diameter 1/4-1/3；（3）Bicuspid cheek
The 1/3-1/2 of the tip of the tongue width.The shape up exercise carried out by the present invention is comprised the following steps：
Step one：Multiple dovetail form figure prints are drawn in the training upper surface laser of block 4；
Step 2：Multiple dovetail form figures are printed mill and are cut to dovetail form cavities by trainer using high speed turbine mobile phone and cylindricality car pin
14, dovetail form cavities include top cavities and bottom cavities, and the depth of top cavities is 2mm, and the depth of bottom cavities is 3mm,
It is required that bottom planomural is straight, a height of 1mm of step of top cavities and bottom cavities；
Step 3：Grind that to cut the wide 0.5mm of hole edge preparation, outer spacious 2 °~5 ° of side wall oblique respectively along top cavities using taper car pin
Face；
Step 4：Ground respectively along bottom cavities using taper car pin and cut the wide 1mm of hole edge preparation, outer spacious 45 ° hole edge inclined-plane；
Step 5：Mill cuts the training block 4 after terminating we term it dovetail training block, its form is as shown in Figure 6；Dovetail is trained
Block is fixed on training block board 6, and motorized precision translation stage 2 drives training block 4 to translate, and trains block 4 to be scanned through the flat of imaging device
The cloud data that computer after scanning obtains dovetail form cavities 14 after multiple cross cuttings is moved, will be three-dimensionally shaped after cloud data denoising,
Three-dimensionally shaped result draws this time training deviation with the depth value of the default form of computer, angle value, outer spacious angle value contrast.
Claims (7)
1. a kind of tooth preparation Clinical operational skill training devicess, it is characterised in that：Including casing（1）, scanned imagery device, electricity
Dynamic translation stage（2）, training block board（3）With training block（4）, described motorized precision translation stage（2）It is arranged on casing（1）Internal bottom
On face, motorized precision translation stage（2）Upper surface arrange training block board support（5）, train block board support（5）It is upper that training block is set
Board（6）, train block board（6）On install training block（4）；Training block（4）Top arranges scanned imagery device, scanning imagery dress
Put and be connected with computer；Described motorized precision translation stage（2）Drive training block（4）Move in the horizontal direction, scanned imagery device pair
Training block（4）Form is scanned and three-dimensionally shaped after the training of upper surface, the default form of three-dimensionally shaped result and computer
Contrast draws training deviation.
2. tooth preparation Clinical operational skill training devicess according to claim 1, it is characterised in that：In the casing
（1）Upper vertical be provided with one piece of fixed panel（8）, described scanned imagery device is arranged at fixed panel（8）On, scanning
Imaging device includes a pair of ccd video cameras（9）With a laser instrument（10）, two ccd video cameras（9）Sight line be intersected in and wait to sweep
Retouch training block（7）Upper surface, described laser instrument（10）It is arranged at two ccd video cameras（9）Middle position, laser instrument（10）
Emergent ray just to training block to be scanned（4）Upper surface.
3. tooth preparation Clinical operational skill training devicess according to claim 1 and 2, it is characterised in that：Two CCD take the photograph
Camera（9）In fixed panel（8）It is upper to be symmetrical arranged in 30 degree.
4. tooth preparation Clinical operational skill training devicess according to claim 3, it is characterised in that：Described training block
Board（6）Upper surface is provided with a pair of training block installing holes（7）, training block to be scanned（7）Both sides be each provided with a fixation
Foot（11）, training block to be scanned（4）By fixed foot（11）It is detachably arranged in training block board（6）Training block installing hole
（7）It is interior.
5. tooth preparation Clinical operational skill training devicess according to claim 4, it is characterised in that：Described a pair
Ccd video camera（9）It is connected with computer by USB interface, described laser instrument（10）Connected by RS232 interfaces and computer
Connect.
6. tooth preparation Clinical operational skill training devicess according to claim 5, it is characterised in that：Described is to be scanned
Training block（7）For long 20mm, width 20mm, high 10mm melamine resin block.
7. the training method of tooth preparation Clinical operational skill training devicess according to claim 1, it is characterised in that：Tooth body
Clinical operational skill training method is prepared including depth training, angle exercise, shape up exercise；
Described depth training is comprised the following steps：
Step one：In training block（4）Upper surface laser draw it is multiple be arranged in parallel, long 10mm, the oblong figure of wide 3mm
Print；
Step 2：Multiple oblong figures are printed mill respectively and are cut to depth and are by trainer using high speed turbine mobile phone and cylindricality car pin
The oblong groove of 1~2mm（12）, grind and highly necessary ask bottom planomural straight；
Step 3：Mill to be cut and will train block after end（4）It is fixed on training block board（6）On, motorized precision translation stage（2）Drive training block
（4）Translation, trains block（4）It is scanned through computer after the translation scan of imaging device and obtains multiple oblong grooves（12）Point
Cloud data, will be three-dimensionally shaped after cloud data denoising, and three-dimensionally shaped result is contrasted with the depth value of the default form of computer
Go out this time training deviation；
Described angle exercise is comprised the following steps：
Step one：In training block（4）Upper surface laser draws multiple circular diagram prints；
Step 2：Multiple circular diagrams are printed the circle that mill is cut to depth 2mm by trainer using high speed turbine mobile phone and cylindricality car pin
Shape blind hole（13）, it is desirable to bottom planomural is straight；
Step 3：Multiple blind round hole are given using taper car pin（13）Grind respectively the wide 0.5~1mm of cut hole edge preparation, it is outer open 2 °~
45 ° of side wall inclined plane；
Step 4：Mill to be cut and will train block after end（4）It is fixed on training block board（6）On, motorized precision translation stage（2）Drive training block
（4）Translation, trains block（4）It is scanned through computer after the translation scan of imaging device and obtains blind hole after multiple cross cuttings（13）Point
Cloud data, will be three-dimensionally shaped after cloud data denoising, and three-dimensionally shaped result presets the depth value and angle value of form with computer
Contrast draws this time training deviation；
Described shape up exercise is comprised the following steps：
Step one：In training block（4）Upper surface laser draws multiple dovetail form figure prints；
Step 2：Multiple dovetail form figures are printed mill and are cut to dovetail form cavities by trainer using high speed turbine mobile phone and cylindricality car pin
（14）, dovetail form cavities include top cavities and bottom cavities, and the depth of top cavities is 2mm, and the depth of bottom cavities is
3mm, it is desirable to which bottom planomural is straight, a height of 1mm of step of top cavities and bottom cavities；
Step 3：Grind that to cut the wide 0.5mm of hole edge preparation, outer spacious 2 °~5 ° of side wall oblique respectively along top cavities using taper car pin
Face；
Step 4：Ground respectively along bottom cavities using taper car pin and cut the wide 1mm of hole edge preparation, outer spacious 45 ° hole edge inclined-plane；
Step 5：Mill to be cut and will train block after end（4）It is fixed on training block board（6）On, motorized precision translation stage（2）Drive training block
（4）Translation, trains block（4）It is scanned through computer after the translation scan of imaging device and obtains dovetail form cavities after multiple cross cuttings
（14）Cloud data, will be three-dimensionally shaped after cloud data denoising, the depth value of the default form of three-dimensionally shaped result and computer,
Angle value, outer spacious angle value contrast draw this time training deviation.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710049586.4A CN106683551A (en) | 2017-01-23 | 2017-01-23 | Clinical operation skill training device for tooth body preparation and training method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710049586.4A CN106683551A (en) | 2017-01-23 | 2017-01-23 | Clinical operation skill training device for tooth body preparation and training method |
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ID=58859876
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|---|---|---|---|
| CN201710049586.4A Pending CN106683551A (en) | 2017-01-23 | 2017-01-23 | Clinical operation skill training device for tooth body preparation and training method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109674543A (en) * | 2017-10-19 | 2019-04-26 | 上海交通大学医学院附属第九人民医院 | A kind of external root canal preparation quality digitlization appraisal procedure and system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104299266A (en) * | 2014-10-23 | 2015-01-21 | 西安工业大学 | Scanning device and three-dimensional reconstruction method of false tooth cavity preparation body with inverted recess |
-
2017
- 2017-01-23 CN CN201710049586.4A patent/CN106683551A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104299266A (en) * | 2014-10-23 | 2015-01-21 | 西安工业大学 | Scanning device and three-dimensional reconstruction method of false tooth cavity preparation body with inverted recess |
Non-Patent Citations (2)
| Title |
|---|
| 刘宝龙: "牙齿窝洞预备标准化数字教学评估研究", 《西安工业大学学报》 * |
| 林家成: "《KaVo PREPassistant数字化评估系统应用于牙体洞型制备质量评估》", 《中华口腔医学研究杂志》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109674543A (en) * | 2017-10-19 | 2019-04-26 | 上海交通大学医学院附属第九人民医院 | A kind of external root canal preparation quality digitlization appraisal procedure and system |
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Application publication date: 20170517 |