CN114271980A - Posterior teeth fixing measurer for invisible correction of mandibular anterior oral cavity scanning - Google Patents
Posterior teeth fixing measurer for invisible correction of mandibular anterior oral cavity scanning Download PDFInfo
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- CN114271980A CN114271980A CN202210111646.1A CN202210111646A CN114271980A CN 114271980 A CN114271980 A CN 114271980A CN 202210111646 A CN202210111646 A CN 202210111646A CN 114271980 A CN114271980 A CN 114271980A
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- elasticity
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- adjustment
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- 210000000214 mouth Anatomy 0.000 title claims abstract description 13
- 230000000007 visual effect Effects 0.000 claims description 34
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 13
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 13
- 241001330002 Bambuseae Species 0.000 claims description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 13
- 239000011425 bamboo Substances 0.000 claims description 13
- 238000005259 measurement Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 10
- 210000004373 mandible Anatomy 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 3
- 238000005452 bending Methods 0.000 abstract description 2
- 238000010030 laminating Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 238000007493 shaping process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002455 dental arch Anatomy 0.000 description 1
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Abstract
The invention discloses a posterior teeth fixing measurer for invisible correcting mandibular anterior oral cavity scanning, which comprises an adjusting cylinder, an upper elastic adjusting seat and a lower elastic adjusting seat, wherein an upper elastic occlusal plate used for occlusion of upper teeth is arranged in the upper elastic adjusting seat, the upper elastic occlusal plate is movable, a lower elastic occlusal plate used for occlusion of lower teeth is arranged in the lower elastic adjusting seat, the lower elastic occlusal plate is movable, at least two adjusting cylinders are arranged, the top end of each adjusting cylinder is in rotating fit with the bottom surface of the upper elastic adjusting seat, the bottom end of each adjusting cylinder is in movable fit with the top end of the lower elastic adjusting seat, the upper elastic adjusting seat, the lower elastic adjusting seat, the upper elastic occlusal plate and the lower elastic occlusal plate are used for independently adjusting two positions of the adjusting cylinder, and the upper elastic adjusting seat, the lower elastic adjusting seat, the upper elastic resetting plate and the lower elastic resetting plate can generate bending deformation in the adjusting process so as to adapt to occlusion states with different heights, and is better used for fixing the mandible which extends forwards and opens the rear occlusion.
Description
Technical Field
The invention relates to the field of oral occlusion fixators, in particular to a posterior teeth fixation measurer for invisible orthodontic mandibular anterior oral cavity scanning.
Background
For adolescent patients with the retromandibular advancement to make the invisible appliance, when correcting the retromandibular advancement, the mandible needs to be guided forward, and the mandible is occluded to 4-6mm after the posterior teeth are opened, and the mandible is fixed at one position for 3D oral scanning.
The following problems can arise in the clinic, leading to a failure of the oral scan result: the opening of the posterior occlusal space is too high or too low, which can not be accurately controlled between 4 mm and 6 mm; the lower jaw of a patient is difficult to fix, does not stop moving and cannot be swept, so that in order to solve the technical problem, an oral cavity fixator is needed for fixing the lower jaw which extends forwards and opens the occlusion of the rear teeth and measuring and controlling the height of the opened rear teeth.
Disclosure of Invention
The present invention aims to overcome the above-mentioned shortcomings and provide a technical solution to solve the above-mentioned problems.
A back tooth fixed measurement ware for stealthy front guide oral cavity of correcting lower jaw scans, including adjusting a section of thick bamboo, going up the elasticity and adjusting the seat and elasticity is adjusted the seat down, is equipped with the last elasticity occlusal plate that is used for going up the occlusion in going up the elasticity and adjusts the seat, goes up elasticity occlusal plate mobile, is equipped with the lower elasticity occlusal plate that is used for lower occlusion in the elasticity is adjusted the seat down, and lower elasticity occlusal plate is mobile, adjusts a section of thick bamboo at least two, adjusts the top and the last elasticity of a section of thick bamboo and adjusts seat bottom surface normal running fit, adjusts the bottom of a section of thick bamboo and elasticity adjustment seat top clearance fit down, go up elasticity and adjust seat, elasticity adjustment seat down, go up elasticity and adjust the plate and be deformable material with elasticity occlusal plate down, go up elasticity adjustment seat, elasticity adjustment seat down and adjust the section of thick bamboo and carve respectively outward and have the height measurement scale.
As a further scheme of the invention: the bottom surface of the upper elastic adjusting seat is vertically formed with rotating shafts in one-to-one correspondence with the adjusting cylinders, rotating holes are formed in the top ends of the adjusting cylinders, and the lower ends of the rotating shafts penetrate through the rotating holes and are in rotating fit with the rotating holes.
As a further scheme of the invention: the bottom of the adjusting cylinder is provided with an adjusting hole which is not communicated with the rotating hole, the top surface of the lower elastic adjusting seat is formed with adjusting columns which are in one-to-one correspondence with the adjusting cylinder, and the top ends of the adjusting columns penetrate through the adjusting hole and are in threaded fit with the adjusting hole.
As a further scheme of the invention: an upper movable cavity is formed in the upper elastic adjusting seat, an upper elastic reset plate is adhered to the inner bottom surface of the upper movable cavity, the upper elastic reset plate has elasticity, the bottom surface of the upper elastic snap-in plate is adhered to the top surface of the upper elastic reset plate, and the front side and the rear side of the upper elastic snap-in plate are in sliding fit with the upper movable cavity.
As a further scheme of the invention: go up the preceding side of elasticity regulation seat and open the last pressfitting groove that has two at least intercommunications activity cavity on, go up the vertical visual board that is equipped with in the pressfitting inslot, go up visual board and be perspective material, go up the pressfitting inslot and still placed last mud of pressing, go up the back that mud of pressing is located visual board, go up elasticity reset plate front side and be equipped with and press the mud one-to-one last soft mud cavity with last, the front side shaping of going up the elasticity interlock board has the last briquetting with last pressfitting groove one-to-one, go up briquetting and last pressfitting groove sliding fit.
As a further scheme of the invention: the lower elastic adjusting seat is internally provided with a lower movable cavity, the inner top surface of the lower movable cavity is adhered with a lower elastic reset plate, the lower elastic reset plate has elasticity, the top surface of the lower elastic snap-in plate is adhered with the bottom surface of the lower elastic reset plate, and the front side and the rear side of the lower elastic snap-in plate are in sliding fit with the lower movable cavity.
As a further scheme of the invention: the front side of lower elastic adjustment seat is opened has the lower laminating groove of activity cavity under two at least intercommunications, and the vertical visual board that is equipped with down in the laminating groove down, and lower visual board is the perspective material, and the laminating inslot has still placed down and has pressed mud down, presses mud down to be located the back of lower visual board, and elasticity resets the board front side down and is equipped with the lower soft mud cavity with pressing mud one-to-one down, and the front side shaping of elasticity interlock board has the lower briquetting with laminating groove one-to-one down, lower briquetting and laminating groove sliding fit down.
As a further scheme of the invention: the height measurement scales are vertically carved outside the upper elastic adjusting seat, the lower elastic adjusting seat, the adjusting cylinder, the upper visual plate, the lower visual plate, the rotating shaft and the adjusting column respectively.
As a further scheme of the invention: the upper mud pressing and the lower mud pressing are edible soft mud.
As a further scheme of the invention: the cross section shapes of the upper elastic adjusting seat and the lower elastic adjusting seat are arc-shaped, and the convex surface faces forwards.
Compared with the prior art, the invention has the beneficial effects that:
through last elasticity regulation seat, lower elasticity regulation seat, go up elasticity occlusal plate and elasticity occlusal plate down to independently adjust carrying out of two positions of adjusting a section of thick bamboo, go up elasticity regulation seat, elasticity regulation seat down, go up elasticity reset plate and elasticity reset plate down thereby can produce crooked deformation in the in-process of adjusting and adapt to the high interlock state that differs, better being used for fix the preceding mandible that stretches and open the occlusion of back tooth.
Through the height measurement scale, when the adjusting column and the adjusting cylinder are matched and stretched or contracted due to screw threads, the heights of the adjusting column, the adjusting cylinder and the rotating shaft are better measured, after the upper teeth and the lower teeth are combined to respectively engage the upper elastic snap close plate and the lower elastic snap close plate, the upper pressing block and the lower pressing block press the upper mud and the lower mud, redundant upper mud and lower mud are squeezed into the upper pressing groove and the lower pressing groove, the pressing height of the upper mud and the lower mud is visible on the upper visual plate and the lower visual plate, the height measurement scale mark is marked outside the upper visual plate and the lower visual plate, thereby calculating the stitching height of the upper elastic bite plate and the lower elastic bite plate by observing the stitching height of the upper mud pressing plate and the lower mud pressing plate, therefore, the total independent heights of the two positions are obtained by adding the heights of the adjusting column, the adjusting cylinder and the rotating shaft, and the heights of the two positions are measured.
Through last elasticity occlusal plate, lower elasticity occlusal plate and height measurement scale for when carrying out the oral cavity scanning to the back tooth interlock better, both can fix the lower tooth, make its position unchangeable, also can accurately measure and adjust the height that the back tooth opened.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a schematic diagram of an exploded view of the present invention.
Fig. 3 is a schematic structural view of the upper elastic adjusting seat of the invention.
Fig. 4 is a schematic view of the lower elastic adjustment seat of the present invention.
In the figure: 1. go up the elasticity and adjust the seat, 2, adjust a section of thick bamboo, 3, lower elasticity is adjusted the seat, 4, adjust the post, 5, the pivot, 6, go up the elasticity snap close board, 7, lower elasticity snap close board, 8, go up the briquetting, 9, lower briquetting, 10, go up the visual board, 11, visual board down, 12, go up movable cavity, 13, lower movable cavity, 14, change the hole, 15, adjust the hole, 16, go up the pressfitting groove, 17, lower pressfitting groove, 18, go up elasticity reset plate, 19, go up the soft mud cavity, 20, lower elasticity reset plate, 21, lower soft mud cavity, 22, go up the mud, 23, lower mud, 24, height measurement scale.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, in the embodiment of the present invention, the posterior teeth fixing measurer for invisible correction of mandibular anterior oral cavity scanning includes an adjusting cylinder 2, an upper elastic adjusting seat 1 and a lower elastic adjusting seat 3, wherein an upper elastic bite plate 6 for occlusion of upper teeth is disposed in the upper elastic adjusting seat 1, the upper elastic bite plate 6 is movable, a lower elastic bite plate 7 for occlusion of lower teeth is disposed in the lower elastic adjusting seat 3, the lower elastic bite plate 7 is movable, at least two adjusting cylinders 2 are provided, the top end of the adjusting cylinder 2 is rotatably engaged with the bottom surface of the upper elastic adjusting seat 1, the bottom end of the adjusting cylinder 2 is movably engaged with the top end of the lower elastic adjusting seat 3, go up elasticity and adjust seat 1, elasticity down and adjust seat 3, go up elasticity interlock board 6 and elasticity interlock board 7 down and be deformable material, go up elasticity and adjust seat 1, elasticity down and adjust seat 3 and adjust a section of thick bamboo 2 and be carved with height measurement scale 24 outward respectively.
The bottom surface of the upper elastic adjusting seat 1 is vertically formed with rotating shafts 5 which are in one-to-one correspondence with the adjusting cylinders 2, rotating holes 14 are formed in the top ends of the adjusting cylinders 2, and the lower ends of the rotating shafts 5 penetrate through the rotating holes 14 and are in rotating fit with the rotating holes 14.
The bottom end of the adjusting cylinder 2 is provided with an adjusting hole 15, the adjusting hole 15 is not communicated with the rotating hole 14, the top surface of the lower elastic adjusting seat 3 is provided with adjusting columns 4 which are in one-to-one correspondence with the adjusting cylinder 2, and the top ends of the adjusting columns 4 penetrate through the adjusting hole 15 and are in threaded fit with the adjusting hole 15.
An upper movable cavity 12 is formed in the upper elastic adjusting seat 1, an upper elastic reset plate 18 is adhered to the inner bottom surface of the upper movable cavity 12, the upper elastic reset plate 18 has elasticity, the bottom surface of the upper elastic bite plate 6 is adhered to the top surface of the upper elastic reset plate 18, and the front side and the rear side of the upper elastic bite plate 6 are in sliding fit with the upper movable cavity 12.
Go up the preceding side of elasticity regulation seat 1 and open the last pressfitting groove 16 that has two at least intercommunications activity cavity 12, go up the vertical visual board 10 that is equipped with in the pressfitting groove 16, go up visual board 10 and be the perspective material, go up and still placed in the pressfitting groove 16 and press mud 22, go up and press mud 22 and be located the back of visual board 10, it resets 18 front sides of board to go up elasticity and is equipped with and last mud cavity 19 with last mud 22 one-to-one, the front side shaping of going up elasticity occlusal plate 6 has and last briquetting 8 with last pressfitting groove 16 one-to-one, go up briquetting 8 and last pressfitting groove 16 sliding fit.
Lower elasticity is adjusted and is opened in the seat 3 and has lower activity cavity 13, and the interior top surface of lower activity cavity 13 is glued down elasticity and is reset board 20, and elasticity resets board 20 down has elasticity, and the top surface of elasticity interlock board 7 is down bonded with the bottom surface of elasticity reset board 20 down, and the front and back both sides and the lower activity cavity 13 sliding fit of elasticity interlock board 7 down.
Lower elasticity adjusts the front side of seat 3 and is opened the lower laminating groove 17 that has two at least intercommunication activity cavity 13 down, but visual board 11 under the vertical being equipped with in laminating groove 17 down, visual board 11 is the perspective material down, it presses mud 23 down still to have placed in laminating groove 17 down, press mud 23 down and be located visual board 11's back down, elasticity resets board 20 front side down and is equipped with the lower soft mud cavity 21 with pressing mud 23 one-to-one down, the front side shaping of elasticity interlock board 7 has the lower briquetting 9 with laminating groove 17 one-to-one down, briquetting 9 and laminating groove 17 sliding fit down.
The height measurement scale 24 is vertically carved outside the upper elastic adjusting seat 1, the lower elastic adjusting seat 3, the adjusting cylinder 2, the upper visual plate 10, the lower visual plate 11, the rotating shaft 5 and the adjusting column 4 respectively.
The upper mud press 22 and the lower mud press 23 are edible soft mud.
The cross section shapes of the upper elastic adjusting seat 1 and the lower elastic adjusting seat 3 are arc-shaped, and the convex surface faces forwards.
The upper elastic reset plate 18 is used for occlusion of upper teeth, the lower elastic reset plate 20 is used for occlusion of lower teeth, and the upper elastic occlusion plate 6 and the lower elastic occlusion plate 7 are both made of deformable materials and can be freely bent to adapt to the shapes of upper and lower dental arches.
The adjusting cylinder 2 is in running fit with the rotating shaft 5, the adjusting column 4 is in threaded fit with the adjusting cylinder 2, the two adjusting cylinders 2 can be in running fit with the adjusting cylinder 4 in up-and-down threaded fit, so that the heights of the two positions can be independently adjusted, the upper elastic adjusting seat 1, the lower elastic adjusting seat 3, the upper elastic reset plate 18 and the lower elastic reset plate 20 can generate bending deformation in the adjusting process so as to adapt to the occlusion states with different heights, the adjusting cylinder 2, the rotating shaft 5 and the adjusting column 4 are marked by increasing the height measuring scale 24 of the adjusting cylinder 4, the upper movable cavity 12 and the lower movable cavity 13 are respectively provided with the upper elastic reset plate 18 and the lower elastic reset plate 20, the upper elastic reset plate 18 and the lower elastic reset plate 20 are sponges, the front sides of the upper elastic adjusting seat 1 and the lower elastic adjusting seat 3 are respectively provided with an upper soft mud cavity 19 and a lower soft mud cavity 21 which are communicated with the movable seat, transparent upper and lower visual plates are vertically arranged in the upper and lower soft mud cavities 19 and 21, upper and lower mud presses 22 and 23 are arranged in the upper and lower soft mud cavities 19 and 21, the heights of the upper and lower mud presses 22 and 23 can be observed through the upper and lower soft mud cavities 19 and 21, an upper press block 8 and a lower press block 9 are formed on one sides of the upper and lower elastic snap plates 6 and 7, when the upper elastic snap plate 6 moves downwards and the lower elastic snap plate 7 moves upwards, the upper and lower elastic snap plates 6 and 7 respectively push the upper and lower elastic reset plates 18 and 20, the upper and lower press blocks 8 and 9 press the upper and lower mud presses 22 and 23 together, so that the redundant upper and lower mud presses 22 and 23 are squeezed into the upper and lower press grooves 16 and 17, the press-together heights of the upper and lower mud presses 22 and 23 and the upper and lower mud presses 11 can be observed on the upper and lower visual plates 10, through marking the size outside last visual board 10 and visual board 11 down to can press the mud 22 and press down the pressfitting height of mud 23 through last and calculate the pressfitting height of going up elasticity occlusal plate 6 and elasticity occlusal plate 7 down, and combine the scale mark of adjusting post 4, adjusting a section of thick bamboo 2 and pivot 5, can add respectively and draw the height of three position, thereby measure the overall height. Thus, in the case of mandibular retrosystole, the mandible can be fixed so that its position does not change, and the height at which the posterior teeth are opened can be accurately measured and adjusted, while the anterior mandible is moved forward and the posterior teeth are opened for oral scanning.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (10)
1. A back tooth fixed measurement ware for stealthy lower jaw is rescued and is led preceding oral cavity scanning, its characterized in that is equipped with the last elasticity occlusal plate that is used for the occlusion of upper teeth in the regulation seat of upper elasticity and adjusts the seat including adjusting a section of thick bamboo, going up elasticity occlusal plate movably, be equipped with the lower elasticity occlusal plate that is used for the occlusion of lower teeth in the elasticity regulation seat down, elasticity occlusal plate is movable down, adjusts a section of thick bamboo at least two, adjusts the top and the upper elasticity of a section of thick bamboo and adjusts seat bottom surface normal running fit, adjusts the bottom of a section of thick bamboo and adjusts seat top normal running fit down, it is deformable material to go up elasticity regulation seat, elasticity is adjusted the seat down, goes up elasticity occlusal plate and elasticity occlusal plate down.
2. The posterior teeth fixation measurer for invisible orthodontic mandibular anterior oral cavity scanning according to claim 1, wherein the bottom surface of the upper elastic adjustment seat is vertically formed with rotating shafts corresponding to the adjustment cylinders one to one, the top end of the adjustment cylinder is provided with a rotating hole, and the lower end of the rotating shaft passes through the rotating hole and is in rotating fit with the rotating hole.
3. The posterior teeth fixation measurer for invisible orthodontic mandibular anterior buccal scanning of claim 2, wherein the bottom end of the adjustment cylinder is provided with adjustment holes that do not communicate with the rotation hole, the top surface of the lower elastic adjustment base is formed with adjustment posts that correspond one-to-one with the adjustment cylinder, and the top ends of the adjustment posts pass through the adjustment holes and are in threaded engagement with the adjustment holes.
4. The posterior teeth fixation measurer for invisible orthodontic mandibular anterior oral cavity scanning according to claim 3, wherein the upper elastic adjustment seat has an upper movable cavity therein, an upper elastic reset plate is adhered to a bottom surface of the upper movable cavity, the upper elastic reset plate has elasticity, a bottom surface of the upper elastic bite plate is adhered to a top surface of the upper elastic reset plate, and front and rear sides of the upper elastic bite plate are in sliding fit with the upper movable cavity.
5. The posterior teeth fixing and measuring device for invisible orthodontic mandibular anterior cavity scanning according to claim 4, wherein the upper elastic adjustment seat has at least two upper press-fit grooves on its front side communicating with the upper movable cavity, an upper visual plate is vertically disposed in the upper press-fit groove, the upper visual plate is a see-through material, upper mud weights are further disposed in the upper press-fit grooves, the upper mud weights are located behind the upper visual plate, upper soft mud cavities corresponding to the upper mud weights one by one are disposed on the front side of the upper elastic reduction plate, upper press blocks corresponding to the upper press-fit grooves one by one are formed on the front side of the upper elastic bite plate, and the upper press blocks are in sliding fit with the upper press-fit grooves.
6. The posterior teeth fixation measurer for invisible orthodontic mandibular anterior oral cavity scanning according to claim 5, wherein the lower elastic adjustment seat has a lower movable cavity formed therein, a lower elastic reset plate is adhered to an inner top surface of the lower movable cavity, the lower elastic reset plate has elasticity, a top surface of the lower elastic bite plate is adhered to a bottom surface of the lower elastic reset plate, and front and rear sides of the lower elastic bite plate are in sliding fit with the lower movable cavity.
7. The posterior teeth fixing and measuring device for invisible orthodontic mandibular anterior cavity scanning according to claim 6, wherein the lower elastic adjusting seat has at least two lower pressing grooves on its front side communicating with the lower movable cavity, a lower visual plate is vertically disposed in the lower pressing grooves, the lower visual plate is made of a see-through material, lower mud is further disposed in the lower pressing grooves, the lower mud is located behind the lower visual plate, lower soft mud cavities corresponding to the lower mud one by one are disposed on the front side of the lower elastic returning plate, lower pressing blocks corresponding to the lower pressing grooves one by one are formed on the front side of the lower elastic bite plate, and the lower pressing blocks are in sliding fit with the lower pressing grooves.
8. The posterior teeth fixation measurer for invisible orthodontic mandibular anterior buccal scanning of claim 7, wherein the height measurement scale is vertically engraved outside the upper elastic adjustment base, the lower elastic adjustment base, the adjustment cylinder, the upper visual plate, the lower visual plate, the rotating shaft and the adjustment post, respectively.
9. The posterior teeth fixature measurer for invisible orthodontic mandibular anterior buccal scanning of claim 7 wherein the upper and lower muds are edible soft muds.
10. The posterior teeth fixation measurer for invisible orthodontic mandibular anterior oral cavity scanning of claim 1, wherein the cross-sectional shapes of the upper and lower elastic adjustment sockets are arc-shaped with the convex surface facing forward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210111646.1A CN114271980A (en) | 2022-01-29 | 2022-01-29 | Posterior teeth fixing measurer for invisible correction of mandibular anterior oral cavity scanning |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210111646.1A CN114271980A (en) | 2022-01-29 | 2022-01-29 | Posterior teeth fixing measurer for invisible correction of mandibular anterior oral cavity scanning |
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