CN109662791B - Tooth jaw biting frame - Google Patents
Tooth jaw biting frame Download PDFInfo
- Publication number
- CN109662791B CN109662791B CN201811641638.8A CN201811641638A CN109662791B CN 109662791 B CN109662791 B CN 109662791B CN 201811641638 A CN201811641638 A CN 201811641638A CN 109662791 B CN109662791 B CN 109662791B
- Authority
- CN
- China
- Prior art keywords
- supporting
- guide
- joint box
- condylar
- seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C11/00—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings
- A61C11/08—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings with means to secure dental casts to articulator
- A61C11/081—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings with means to secure dental casts to articulator with adjusting means thereof
- A61C11/082—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings with means to secure dental casts to articulator with adjusting means thereof for rectilinear adjustment
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Prosthetics (AREA)
- Prostheses (AREA)
Abstract
The invention discloses a tooth jaw-biting frame, which comprises an upper framework and a lower framework; the upper framework is rotatably supported on the lower framework; the lower framework comprises a lower beam which extends transversely, and a first supporting column and a second supporting column which extend upwards are arranged at intervals at the two ends of the lower beam; a lower arm extending longitudinally outwards is arranged in the middle of the lower beam; an upper supporting component for supporting the mandible model is arranged at the top of the lower arm; the end part of the lower arm is detachably provided with a cutting and guiding device; the upper framework comprises an upper beam and an upper arm, wherein one end of the upper beam is provided with a first joint box, the other end of the upper beam is provided with a second joint box, the first joint box is rotatably connected with the first supporting column relatively, and the second joint box is rotatably connected with the second supporting column relatively; the first joint box and the second joint box are both rotationally connected with the upper beam; the upper arm extends longitudinally outward along the upper beam; a lower support component for supporting the upper jaw model is arranged at the bottom of the upper arm; the end part of the upper arm is provided with a guide device which is matched with the cutting guide device.
Description
Technical Field
The invention relates to a tooth jaw-biting frame.
Background
Dental articulators are devices used to simulate the jaw and jaw articulation mechanisms in order to analyze and diagnose dental-related problems and to manufacture various devices and dental prostheses according to the patient's specific occlusion.
Currently, a general dental articulator includes an upper frame and a lower frame for simulating upper and lower jawbones of a human; for example, patent 201420439821.0 discloses a new type of dental articulator which, although relatively simple in construction, does not allow fine adjustment of the angle between the upper and lower frames, since the angles of the upper and lower jaws are not the same for different persons, and therefore cannot be adapted to different groups of persons.
Disclosure of Invention
In order to solve the technical problems in the prior art, the invention discloses a tooth jaw frame.
The technical scheme adopted by the invention is as follows:
a dental articulator, comprising an upper frame and a lower frame; the upper framework is rotatably supported on the lower framework;
the lower framework comprises a transversely extending lower beam, and a first supporting column and a second supporting column which extend upwards are arranged at intervals at two ends of the lower beam; a lower arm extending longitudinally outwards is arranged in the middle of the lower beam;
an upper supporting component for supporting the mandible model is arranged at the top of the lower arm; the end part of the lower arm is detachably provided with a cutting and guiding device;
the upper framework comprises an upper beam and an upper arm, wherein one end of the upper beam is provided with a first joint box, the other end of the upper beam is provided with a second joint box, the first joint box is rotatably connected with the first supporting column relatively, and the second joint box is rotatably connected with the second supporting column relatively; the first joint box and the second joint box are both rotationally connected with the upper beam;
the upper arm extends outwards along the longitudinal direction of the upper beam; a lower support assembly for supporting the maxillary model is arranged at the bottom of the upper arm; the end part of the upper arm is provided with a guide device which is matched with the cutting guide device.
As a further technical scheme, the cutting and guiding device comprises a groove-shaped mounting seat and an angle adjusting mechanism, a guide block is arranged at the bottom of the mounting seat, and the cutting and guiding device is detachably arranged on the lower arm through the guide block; the angle adjusting mechanism is arranged in the mounting seat, can rotate relative to the mounting seat, and is fixed at the rotating position through a fixing device.
As a further technical scheme, the angle adjusting mechanism comprises a supporting seat, the supporting seat is clamped in the mounting seat, the inner wall of the supporting seat is an arc-shaped surface, two rotating blocks are arranged in the supporting seat, two ends of each rotating block are arranged on the supporting seat through two short shafts, and the two rotating blocks can rotate relative to the inner wall of the supporting seat and are fixed at the rotating positions through a fixing device.
Furthermore, the side wall of the supporting seat and the rotating block are provided with scales.
As a further technical scheme, scale values are arranged on two sides of the upper beam. The dental articulator is characterized in that the guide device comprises a first rod piece and a second rod piece
The first rod piece is detachably arranged on the upper arm; scales are arranged on the side wall of the first rod piece, and the inside of the first rod piece is hollow;
the middle position of the second rod piece is provided with a thread, the thread is matched with a nut, and the nut is provided with scales;
the second rod piece is inserted into the first rod piece and can be fixed through a fixing piece.
As a further technical scheme, the first joint box and the second joint box have the same structure and comprise a supporting seat, and the surface of the supporting seat is provided with scales and a rotary pointing device;
the bottom of the supporting seat is provided with a forward-extending condylar guide component, a lateral condylar guide plug-in and a bolt fixing component, the bottom of the supporting seat is provided with a groove, the groove is internally provided with the condylar guide plug-in, the position of the condylar guide plug-in the groove is adjusted through a rotary pointing device, the condylar guide plug-in is provided with a guide screw rod, the guide screw rod runs through the supporting seat and penetrates out of the top of the supporting seat, and the guide screw rod is matched with a nut after passing through the rotary pointing device to realize the fixation of the position of the guide screw rod;
as a further technical scheme, a support shaft is arranged on the first support column and the second support column, one end of the support shaft is connected with the first support column or the second support column, a condyle ball is arranged at the other end of the support shaft, and the bottom of the support seat and the condyle ball are clamped together by the forward-extending condyle guiding component, the lateral condyle guiding plug-in and the bolt fixing component, so that the first joint box and the second joint box can rotate relative to the first support column or the second support column.
As a further technical solution, the rotary pointing device includes a rotary knob, the rotary knob is provided with a pointer, the rotary knob is connected and fixedly connected with the condylar guide plug-in unit through a connecting piece, the rotary knob is arranged on the top of the supporting seat, the connecting piece passes through the supporting seat, one end of the connecting piece is connected with the rotary knob, and the other end is connected with the condylar guide plug-in unit, so as to realize the rotation of the condylar guide plug-in unit.
As a further technical scheme, the anterior condylar guide component comprises an anterior condylar guide insert and a screw, wherein the convex surface of the anterior condylar guide insert can be designed into different curvatures for simulating the motion trail of the condylar process; the condylar balls move along the convex surface of the inner portion of the insert, thereby simulating the protrusion and lateral movement of the patient's mandible on the jaw frame.
As a further technical scheme, the upper supporting component and the lower supporting component are magnetic assembling plates.
The invention has the following beneficial effects:
the condylar ball of the lower jaw body moves in the joint box of the upper jaw body, so that the temporomandibular joint movement of a patient is really simulated.
The upper framework comprises a joint box at the rear part and a guide needle at the front part, and simulates the guide of a joint and upper anterior teeth; the inferior framework is a moving part that contains the posterior condylar ball and the incisal disc, simulating condylar motion and inferior anterior guidance.
Mandibular motion is a combination of rotation and sliding of the mandibular joint, and in the present invention, the lateral condylar inserts may be designed in different shapes to achieve a combination of different motion profiles.
The incisor guide device is used for ensuring the vertical height and supporting the guide device, is used for simulating incisor guide of anterior teeth and cuspids, establishes the inclination and the direction of the incisor guide of the teeth, and is always placed on the jaw frame.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.
FIG. 1 is a schematic diagram of an overall structure according to one or more embodiments.
FIG. 2 is a schematic diagram of an overall structure according to one or more embodiments.
Fig. 3 is a schematic structural view of an upper beam and a first joint box or a second joint box in an upper frame according to one or more embodiments.
Fig. 4(a), fig. 4(b), fig. 4(c), and fig. 4(d) are different configurations of condylar inserts according to one or more embodiments.
FIG. 5 is a schematic illustration of a guide construction according to one or more embodiments;
FIG. 6 is a schematic illustration of a cutting device according to one or more embodiments;
fig. 7 is a schematic structural view of the lower arm;
FIG. 8 is a schematic view of the upper arm;
FIG. 9 is a schematic view of the first joint box or the second joint box;
in the figure: 1 supporting rod, 2 upper arm, 3 guiding device, 4 cutting guiding device; 5, a lower arm, 6 a first supporting column, 7 joint Wo, 8 a second supporting column and 9 a supporting rod; 10 an upper dental model fixing seat, 11 a lower dental model fixing seat and 13 a connecting shaft; 14 condylar ball.
7-1 fixing bolts, 7-2 rotating pointing devices, 7-3 indicating scales, 7-4 horizontal fixing bolts and 7-5 vertical fixing bolts; 7-6 support seats and 7-7 condylar guide inserts;
3-1 nut cushion, 3-2 nut, 3-3 first rod piece, 3-4 fixing nut, 3-5 second rod piece, 3-6 nut and 3-7 rod tip.
4-1 rotating block, 4-2 arc groove, 4-3 supporting seat, 4-4 bolt, 4-5 mounting seat, 4-6 guide block and 4-7 arc groove; 4-8 bolts, 4-9 bolts, 4-10 arc-shaped grooves and 4-11 rotating blocks; 4-12 minor axis.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an", and/or "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof;
for convenience of description, the words "up", "down", "left" and "right" in the present invention, if any, merely indicate correspondence with up, down, left and right directions of the drawings themselves, and do not limit the structure, but merely facilitate the description of the invention and simplify the description, rather than indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
In an exemplary embodiment of the present application, as shown in fig. 1, a dental articulator includes an upper frame and a lower frame; the upper framework is rotatably supported on the lower framework;
the lower framework comprises a lower beam which extends transversely, and a first supporting column 6 and a second supporting column 8 which extend upwards are arranged at intervals at the two ends of the lower beam; a lower arm 3 extending longitudinally outwards is arranged in the middle of the lower beam;
an upper supporting component for supporting a mandible model is arranged at the top of the lower arm 3; the end part of the lower arm is provided with an installation groove, and a cutting and guiding device is detachably arranged in the installation groove;
the upper framework comprises an upper beam and an upper arm 2, wherein one end of the upper beam is provided with a first joint box, the other end of the upper beam is provided with a second joint box, the first joint box is relatively rotatably connected with the first supporting column, and the second joint box is relatively rotatably connected with the second supporting column;
the upper arm extends longitudinally outward along the upper beam; a lower support assembly for supporting the maxillary model is arranged at the bottom of the upper arm; the tip of upper arm 2 is equipped with the mounting groove, cuts leading device 4 detachable and installs the mounting groove in.
In order to reproduce and establish the tooth guide cutting, the application is also provided with a cutting guide device, the cutting guide device can establish the inclination and the direction of the tooth and simulate the cutting guide between anterior teeth and cuspids, the cutting guide device comprises a groove-shaped mounting seat 4-5 and an angle adjusting mechanism, the bottom of the mounting seat is provided with a guide block 4-6, the bottom of the guide block is provided with a threaded hole, the threaded hole is matched with a bolt, and the fixing of the guide block on the lower arm is realized by loosening or screwing the first bolt;
an arc-shaped groove 4-7 is arranged on one side wall of the mounting seat 4-5; the angle adjusting mechanism comprises a supporting seat 4-3, the supporting seat 4-3 is clamped in the mounting seat 4-5, and a bolt 4-9 penetrates through an arc-shaped groove 4-7 on the side wall of the mounting seat 4-5 to fix the mounting seat;
the inner wall of the supporting seat 4-3 is an arc-shaped surface, two rotating blocks 4-1 and 4-11 are arranged in the supporting seat, two ends of the two rotating blocks are arranged on the supporting seat 4-3 through two short shafts 4-12, the two rotating blocks 4-1 and 4-11 can rotate relative to the inner wall of the supporting seat, and arc-shaped grooves 4-10 and 4-2 are respectively arranged on two side walls of the supporting seat 4-3; bolts 4-8 and 4-4 penetrate through the arc-shaped grooves 4-10 and 4-2 to fix the position of the rotating block after rotation.
Furthermore, the rotating blocks 4-1 and 4-11 are similar to arc blocks, and scales are arranged on the outer ring of the arc block and used for displaying the included angle between the two rotating blocks 4-1 and 4-11 and the horizontal plane; and scales are arranged at the positions, corresponding to the arc-shaped grooves 4-7, on the side surface of the supporting seat and used for displaying the integral rotation angle of the supporting seat 4-3 relative to the mounting seat 4-5.
The incisor guide device is used for ensuring the vertical height of the guide device and supporting the guide device, is used for simulating anterior tooth incisor and cuspid incisor, establishes the inclination and direction of the tooth incisor, and is always placed on a jaw frame, and the specific using method is as follows:
installing a cutting guide device on a lower arm, and then horizontally arranging the whole supporting seat 4-3 relative to the installation seat, wherein the rotating angles of the rotating blocks 4-1 and 4-11 are 0 degree, namely the two rotating blocks are horizontal; when the cutting disc is safely in place on the lower arm, the tips 3-7 of the guide means are in horizontal contact with the rotating block.
Further, the guide device comprises a first rod piece 3-3 and a second rod piece 3-5, a guide block is arranged at the top of the first rod piece 3-3, a threaded hole is formed in the top of the guide block and matched with the bolt 3-2, and the fourth bolt is loosened or screwed to fix the guide block on the upper arm;
a scale value is arranged on the first rod piece 3-3, and an indication line is arranged on the second rod piece 3-5; the relative position of the first pin and the second pin can be specified by the cooperation between the indication line and the scale value,
the middle position of the second rod piece 3-5 is provided with a thread, the thread is matched with a nut 3-6, and the nut is provided with scales for displaying the rotation degrees of the nut and the second rod piece; the rod tip 3-7 is sleeved at the end part of the first rod piece 3-3;
the second rod piece is inserted in the first rod piece and is fixed by a bolt 3-4 and a nut 3-6 which penetrate through the side wall of the first rod piece 3-3;
in a further preferred technical scheme, the rod points 3-7 are made of rubber materials and are directly sleeved at the head part of the second rod piece to form a pointed shape,
in the invention, the first joint box and the second joint box have the same structure and comprise a supporting seat, and the surface of the supporting seat is provided with an indication scale 7-3 and a rotary pointing device;
the bottom of the supporting seat is provided with a forward-extending condylar guide component, a lateral condylar guide plug-in and a bolt fixing component, the bottom of the supporting seat 7-6 is provided with a groove, the condylar guide plug-in 7-7 is arranged in the groove, the position of the condylar guide plug-in 7-7 in the groove is adjusted through a rotary pointing device, the condylar guide plug-in 7-7 is provided with a guide screw rod, the guide screw rod penetrates through the supporting seat and penetrates out of the top of the supporting seat, and the guide screw rod is matched with a nut 7-1 after penetrating through the rotary pointing device to realize the fixation of the position of the guide screw rod;
the first supporting column and the second supporting column are provided with a supporting shaft 13, one end of the supporting shaft 13 is connected with the first supporting column or the second supporting column, the other end of the supporting shaft 13 is provided with a condyle 14, and the bottom of the supporting seat and the condyle 14 are clamped together by the forward-extending condyle guiding component, the lateral condyle guiding plug-in and the bolt fixing component, so that the first joint box and the second joint box can rotate relative to the first supporting column or the second supporting column.
The rotary pointing device 7-2 comprises a rotary knob, a pointer is arranged on the rotary knob, the rotary knob is connected and fixedly connected with the condylar guide plug-in unit through a connecting piece, the rotary knob is arranged at the top of the supporting seat, the connecting piece penetrates through the supporting seat, one end of the connecting piece is connected with the rotary knob, the other end of the connecting piece is connected with the condylar guide plug-in unit 7-7, and the rotation of the condylar guide plug-in unit is realized.
The front extension condyle guide component comprises a front extension condyle guide insert and a screw, and the convex surface of the front extension condyle guide insert can be designed with different curvatures for simulating the motion trail of the condyle; the condylar balls move along the convex surface of the inner portion of the insert, thereby simulating the protrusion and lateral movement of the patient's mandible on the jaw frame.
The first supporting column and the second supporting column are provided with a connecting shaft 13, one end of the connecting shaft 13 is connected with the first supporting column or the second supporting column, the other end of the connecting shaft 13 is provided with a condyle 14, and the first bolt fixing device and the second bolt fixing device clamp the bottom of the supporting seat and the condyle together to realize rotation of the first joint box and the second joint box relative to the first supporting column or the second supporting column.
The condylar guidance insert 7-7 can be designed in a wide variety of shapes to effect mandibular movement, such as fig. 4(a) for normal lateral movement with an initial curvature; FIG. 4(b) is for moderate lateral movement; FIG. 4(c) is for an immediate side-shifting motion; FIG. 4(d) is used to achieve linear forward and linear side motion;
furthermore, the upper support assembly and the lower support assembly in the invention are a magnetic chuck.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (8)
1. A dental articulator, comprising an upper frame and a lower frame; the upper framework is rotatably supported on the lower framework;
the lower framework comprises a transversely extending lower beam, and a first supporting column and a second supporting column which extend upwards are arranged at intervals at two ends of the lower beam; a lower arm extending longitudinally outwards is arranged in the middle of the lower beam;
an upper supporting component for supporting the mandible model is arranged at the top of the lower arm; the end part of the lower arm is detachably provided with a cutting and guiding device;
the end part of the lower arm is provided with an installation groove, the cutting and guiding device comprises a groove-shaped installation seat and an angle adjusting mechanism, the bottom of the installation seat is provided with a guide block, and the cutting and guiding device is detachably arranged on the lower arm through the guide block;
the upper framework comprises an upper beam and an upper arm, wherein one end of the upper beam is provided with a first joint box, the other end of the upper beam is provided with a second joint box, the first joint box is rotatably connected with the first supporting column relatively, and the second joint box is rotatably connected with the second supporting column relatively; the first joint box and the second joint box are both rotationally connected with the upper beam;
the upper arm extends outwards along the longitudinal direction of the upper beam; a lower support assembly for supporting the maxillary model is arranged at the bottom of the upper arm; the end part of the upper arm is provided with a guide device matched with the cutting guide device;
the guide device comprises a first rod piece and a second rod piece, and the first rod piece is detachably arranged on the upper arm; scales are arranged on the side wall of the first rod piece, and the inside of the first rod piece is hollow;
the middle position of the second rod piece is provided with a thread, the thread is matched with a nut, and the nut is provided with scales;
the second rod piece is inserted into the first rod piece and can be fixed through a fixing piece;
the top of the first rod piece is provided with a guide block, the top of the guide block is provided with a threaded hole, and the threaded hole is matched with the bolt;
the first joint box and the second joint box have the same structure and comprise a supporting seat; the bottom of the supporting seat is provided with a forward-extending condylar guide component;
the convex surface of the forward-extending condylar guiding insert can be designed into different curvatures and is used for simulating the motion trail of the condylar process;
the upper supporting component and the lower supporting component are magnetic assembling plates.
2. A dental articulator as claimed in claim 1, wherein said angle adjustment mechanism is provided in the mounting base, rotatable relative thereto and fixed in its rotational position by fixing means.
3. A dental articulator as claimed in claim 2, wherein said angle adjustment means comprises a support seat, said support seat being received in said mounting seat, said support seat having an inner wall in the form of an arc having two rotary blocks disposed therein, the two rotary blocks being disposed at opposite ends thereof on said support seat by means of two short axes, the two rotary blocks being rotatable relative to the inner wall of the support seat and fixed in their rotational positions by means of fixing means;
furthermore, the side wall of the supporting seat and the rotating block are provided with scales.
4. A dental articulator as claimed in claim 1, wherein said upper beam is provided with graduations on opposite sides thereof.
5. A dental articulator as claimed in claim 1, wherein said support base is provided with graduations and rotary direction means on its surface;
the bottom of the supporting seat is also provided with a lateral condyle guiding plug-in piece and a bolt fixing assembly, the bottom of the supporting seat is provided with a groove, the groove is internally provided with the condyle guiding plug-in piece, the position of the condyle guiding plug-in piece in the groove is adjusted through a rotary pointing device, the condyle guiding plug-in piece is provided with a guide screw rod, the guide screw rod runs through the supporting seat and penetrates out of the top of the supporting seat, and the guide screw rod passes through the rotary pointing device and then is matched with a nut to realize the fixation of the position.
6. The dental articulator as claimed in claim 1, wherein a support shaft is provided at said first support post and said second support post, one end of said support shaft being connected to said first support post or said second support post, and the other end of said support shaft being provided with a condylar ball, said forward-extending condylar guide assembly, said lateral condylar guide insert and said bolt-fastening assembly engaging the bottom of said support base with said condylar ball to effect rotation of said first joint box and said second joint box relative to said first support post or said second support post.
7. The dental articulator as claimed in claim 1, wherein said rotary pointing device comprises a rotary knob, said rotary knob having a pointer thereon, said rotary knob being fixedly connected to said condylar guide insert by a connector, said rotary knob being disposed on the top of said support, said connector passing through said support, said connector having one end connected to said rotary knob and the other end connected to said condylar guide insert, thereby enabling rotation of said condylar guide insert.
8. A dental articulator as claimed in claim 1, wherein said condylar balls are adapted to mimic the protrusion and lateral movement of the patient's jaw on the articulator as it moves along the convex surface of the inner portion of the insert.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811641638.8A CN109662791B (en) | 2018-12-29 | 2018-12-29 | Tooth jaw biting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811641638.8A CN109662791B (en) | 2018-12-29 | 2018-12-29 | Tooth jaw biting frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109662791A CN109662791A (en) | 2019-04-23 |
| CN109662791B true CN109662791B (en) | 2021-06-08 |
Family
ID=66147400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811641638.8A Active CN109662791B (en) | 2018-12-29 | 2018-12-29 | Tooth jaw biting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109662791B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111956347B (en) * | 2020-08-03 | 2022-03-18 | 厦门医学院附属口腔医院(厦门市口腔医院) | Temporal-mandibular joint condylar development inducer and preparation method thereof |
| CN114259314A (en) * | 2022-01-27 | 2022-04-01 | 重庆豪迟义齿制作有限公司 | Jaw frame |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003047456A1 (en) * | 2001-12-07 | 2003-06-12 | Kazuhiro Nagata | Occlusion device |
| CN1679452A (en) * | 2004-04-11 | 2005-10-12 | 杨学基 | Bionic style fully regulating occusal rest |
| CN201098209Y (en) * | 2007-08-15 | 2008-08-13 | 赵学峰 | Denture palate |
| JP4162540B2 (en) * | 2002-08-22 | 2008-10-08 | 秀文 伊藤 | Dental articulator |
| JP4176555B2 (en) * | 2003-05-27 | 2008-11-05 | 和弘 永田 | Articulator |
| CN101461738A (en) * | 2008-12-31 | 2009-06-24 | 浙江工业大学 | Dental articulator |
| CN201453394U (en) * | 2009-04-30 | 2010-05-12 | 董希城 | Occluding frame |
| CN201719397U (en) * | 2010-06-22 | 2011-01-26 | 赵学峰 | Jaw frame |
| CN202211757U (en) * | 2011-08-31 | 2012-05-09 | 刘晓然 | Jaw holder with adjustable average values |
| CN103857360A (en) * | 2011-10-14 | 2014-06-11 | 金世勋 | Articulator |
| JP2015089375A (en) * | 2013-11-04 | 2015-05-11 | 豊 津久井 | Articulator characterized by proper correction of occlusion |
-
2018
- 2018-12-29 CN CN201811641638.8A patent/CN109662791B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003047456A1 (en) * | 2001-12-07 | 2003-06-12 | Kazuhiro Nagata | Occlusion device |
| JP4162540B2 (en) * | 2002-08-22 | 2008-10-08 | 秀文 伊藤 | Dental articulator |
| JP4176555B2 (en) * | 2003-05-27 | 2008-11-05 | 和弘 永田 | Articulator |
| CN1679452A (en) * | 2004-04-11 | 2005-10-12 | 杨学基 | Bionic style fully regulating occusal rest |
| CN201098209Y (en) * | 2007-08-15 | 2008-08-13 | 赵学峰 | Denture palate |
| CN101461738A (en) * | 2008-12-31 | 2009-06-24 | 浙江工业大学 | Dental articulator |
| CN201453394U (en) * | 2009-04-30 | 2010-05-12 | 董希城 | Occluding frame |
| CN201719397U (en) * | 2010-06-22 | 2011-01-26 | 赵学峰 | Jaw frame |
| CN202211757U (en) * | 2011-08-31 | 2012-05-09 | 刘晓然 | Jaw holder with adjustable average values |
| CN103857360A (en) * | 2011-10-14 | 2014-06-11 | 金世勋 | Articulator |
| JP2015089375A (en) * | 2013-11-04 | 2015-05-11 | 豊 津久井 | Articulator characterized by proper correction of occlusion |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109662791A (en) | 2019-04-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3306593B2 (en) | Facebow with jaw articulator and occlusal fork column | |
| JP5688619B2 (en) | Articulator | |
| KR101909829B1 (en) | Dental Face Bow | |
| CN109662791B (en) | Tooth jaw biting frame | |
| EP3145664B1 (en) | A device for recording centric jaw relation and orientation jaw relation simultaneously | |
| EP0950384B1 (en) | Apparatus for tracing centric relation of mandible | |
| WO2007029926A1 (en) | Device for attaching dental model to articulator | |
| US3380163A (en) | Precision intra-oral instrument | |
| JP3181517U (en) | Byte fork | |
| US5586884A (en) | Dental articulator | |
| EP1600117B1 (en) | Dental face bow | |
| CN215584435U (en) | Adjustable jaw frame | |
| CN213758694U (en) | Tooth axis gradient testing device | |
| KR100454222B1 (en) | Articulator | |
| KR101100929B1 (en) | Diagnosis apparatus for occlusal plane | |
| CN210019725U (en) | Denture is planted and is used oral cavity strutting arrangement | |
| KR101816497B1 (en) | Dental Articulator That Copying Median Atlanto-axial Joint Movement | |
| CN208823017U (en) | A kind of tooth mould articulator | |
| JP6407782B2 (en) | Dental articulator | |
| CN221243107U (en) | Jaw fork positioning mechanism for multidimensional accurate positioning of complete denture facial arch | |
| KR20050108660A (en) | Maxillo-mandibular relation recoding device and method | |
| ITAN990034A1 (en) | SURGICAL INSTRUMENT FOR THE EXECUTION OF PARALLEL HOLES IN DENTAL IMPLANTS | |
| JP2003235873A (en) | Dental articulator | |
| RU2602044C2 (en) | Method of upper jaw position spatial transfer taking into account individual parameters, occlusal yoke with determination of spatial position and device for upper jaw model spatial positioning for said method implementation | |
| KR101432421B1 (en) | articulator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |