CN214484654U - Micro-veneering pasting and positioning equipment - Google Patents
Micro-veneering pasting and positioning equipment Download PDFInfo
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- CN214484654U CN214484654U CN202023296824.8U CN202023296824U CN214484654U CN 214484654 U CN214484654 U CN 214484654U CN 202023296824 U CN202023296824 U CN 202023296824U CN 214484654 U CN214484654 U CN 214484654U
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Abstract
Little wainscot pastes positioning device includes: the device comprises a laser, an adjusting rod and a clamp, wherein the adjusting rod is connected with the laser and is also connected with the clamp, the clamp is connected with a rubber dam clamp, and the adjusting rod is provided with 3 joints; the regulation pole include: the clamp comprises a first joint, a second joint and a third joint, wherein the first joint is connected with the clamp, the second joint is connected with the first joint, the third joint is connected with the second joint, and the third joint is connected with the laser; the micro-veneering pasting positioning equipment adopts the positioning lines emitted by the three joint adjusting lasers, so that the positioning lines can accurately indicate the position of the ceramic restoration body, and the problem of positioning the ceramic restoration body during micro-veneering restoration is solved.
Description
Technical Field
The invention belongs to dental auxiliary equipment, and relates to auxiliary equipment for positioning when a dental crown micro-veneering is pasted.
Background
The micro-veneering refers to an ideal repairing method for restoring defect which affects beauty by applying adhesive material to fix the thin-layer ceramic restoration body on part of the surface of the affected tooth in a butt joint way under the condition of no or little tooth grinding. The micro-veneer has the advantages of no wound, minimal invasion, color matching, beautiful and harmonious appearance, good biocompatibility and abrasion resistance, and is easy to be accepted by patients. Compared with crown restoration or full veneer restoration, the micro veneer tooth grinding amount is less, or the tooth grinding is not performed, so that the patient can accept more easily. The micro-veneer is mainly used for closing gaps or reducing gaps (repairing tooth gaps), increasing cutting ridge and labial volume (over small teeth), and breaking cutting ends, but also because of the above characteristics, the micro-veneering technology has corresponding difficulties, one of the clinical difficulties of the micro-veneering is that the pasting position is difficult to be accurately positioned, because the preparation area of the tooth body of the micro-veneer is very small and the veneer material is very thin, the pasting position can not be determined by preparing the shoulder, clinically, the micro-veneer firstly tries to paste the position and then formally pastes after the position is determined, but because the sticking position is totally dependent on the eye force and hand feeling of a doctor, the position after sticking is different from the predetermined position, the sticking position is deviated to the incisal margin end or the gingival end, or the sticking position is deviated to the far middle or the near middle, so that the finished product is inconsistent with the preset design, the satisfaction degree of a patient is reduced, therefore, there is a need for a device and method for accurately locating the position of the micro-surface when it is applied clinically.
Disclosure of Invention
The purpose of the invention is: a positioning device is provided for indicating the sticking position of the ceramic prosthesis when the veneering of the aesthetic region of the anterior teeth is stuck.
The technical scheme adopted by the invention is as follows: little wainscot pastes positioning device includes: the device comprises a laser, an adjusting rod and a clamp, wherein the adjusting rod is connected with the laser and is also connected with the clamp, the clamp is connected with a rubber dam clamp, and the adjusting rod is provided with 3 joints;
preferably, the adjusting lever includes: the clamp comprises a first joint, a second joint and a third joint, wherein the first joint is connected with the clamp, the second joint is connected with the first joint, the third joint is connected with the second joint, and the third joint is connected with the laser;
preferably, the third joint comprises: the third bearing is arranged on the third joint connecting body, the third bearing is connected with the laser, the third joint connecting body is provided with a third stopping piece, the third stopping piece is close to the laser, the third stopping piece is connected with the third bolt, the third bolt is connected with the third knob, and the third bolt is rotated to push the third stopping piece to be connected with the laser;
preferably, the second joint comprises: the second bearing is connected with the third joint connecting body, the second stopping piece is close to the third joint connecting body, the second stopping piece is connected with the second bolt, the second bolt is connected with the second knob, and the second stopping piece is pushed to be connected with the third joint connecting body by rotating the second knob and the second bolt;
preferably, the first joint comprises: the main body is connected with a clamp, and the clamp is connected with a rubber barrier clamp;
preferably, the clamp comprises: the clamp is connected with the rubber barrier clamp, and the clamping force of the clamp is adjusted by the compression bolt;
preferably, the laser emits a linear positioning red laser;
preferably, the width of the laser emitting the linear positioning red laser is 0.1 mm;
preferably, a third stop piece is arranged on the other side of the laser connected with the third stop piece.
The micro-veneering pasting positioning equipment adopts the positioning lines emitted by the three joint adjusting lasers, so that the positioning lines can accurately indicate the position of the ceramic restoration body, and the problem of positioning the ceramic restoration body during micro-veneering restoration is solved. The use steps are as follows: 1 when the trial pasting position of the ceramic restoration body is satisfied, marking the position boundary line of the ceramic restoration body by a linear red laser positioning line emitted by a laser of the micro-veneering pasting positioning device; 2 when one positioning line can not clearly indicate the position, two positioning lines or two micro-veneering pasting positioning devices are generally adopted to respectively indicate two crossed positioning lines; and 3, determining the edge of the ceramic restoration body to be pasted according to the positioning line during formal pasting, and accurately pasting without position deviation.
Clinical micro-veneering is mainly used to close gaps, including: the gap between the middle incisor and the gap between the middle incisor and the side incisor are clinically and conventionally used in the restoration process of the aesthetic region of the front teeth at present, wherein a fixing clamp of the rubber dam is directly fixed on the restored teeth, and a rubber dam clamp has better stability relative to the restored teeth. The micro-veneering pasting and positioning device has a good indication pasting effect at present when the rubber dam is used conventionally in the aesthetic restoration process of the anterior teeth, can greatly reduce the problems that the ceramic restoration body deviates to the incisal or gingival part and deviates to the far or near middle after pasting, so that the finished product is inconsistent with the pre-design, and the satisfaction degree of a patient is reduced, and has a great popularization value.
The micro-veneering pasting positioning equipment fixes the joint position by using the stop sheet, and when the joint position is properly adjusted, the knob bolt is rotated to push the stop sheet to fix the joint position. After the position of the third joint is properly adjusted, the third knob and the third bolt are rotated to push the third stop piece to be connected with the laser so that the position of the laser is fixed, after the position of the second joint is properly adjusted, the second knob and the second bolt are rotated to push the second stop piece to be connected with the third joint connecting body so that the position of the second joint is fixed, and after the position of the first joint is properly adjusted, the first knob and the first bolt are rotated to push the first stop piece connecting shaft so that the position of the first joint is fixed.
Description of the drawings:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic cross-sectional view of a third joint according to the present invention;
FIG. 4 is a schematic view of a third joint structure according to the present invention;
FIG. 5 is a schematic structural view of a second joint of the present invention;
FIG. 6 is a schematic view of a non-connecting shaft of the first joint stop piece of the present invention;
FIG. 7 is a schematic view of a first joint stop connecting shaft according to the present invention;
FIG. 8 is a schematic view of the clamp of the present invention;
reference numerals:
the laser comprises a laser 1, a 2-adjustment rod, a 3-clamp, a 4-first joint, a 5-second joint, a 6-third joint, a 7-third bearing, a 8-third stop sheet, a 9-third bolt, a 10-third knob, a 11-third joint connector, a 12 main body, a 13 shaft, a 14 clamp, a 15 hold-down bolt, a 16-second joint connector, a 18-second bearing, a 19-second stop sheet, a 20-second bolt, a 21-second knob, a 22-first bearing, a 23-first stop sheet, a 24-first bolt and a 25-first knob.
Detailed Description
Example 1:
little wainscot pastes positioning device includes: the device comprises a laser 1, an adjusting rod 2 and a clamp 3, wherein the adjusting rod 2 is connected with the laser 1, the adjusting rod 2 is also connected with the clamp 3, the clamp 3 is connected with a rubber dam clamp, and the adjusting rod 3 is provided with 3 joints;
the adjusting lever 2 includes: the laser comprises a first joint 4, a second joint 5 and a third joint 6, wherein the first joint 4 is connected with a clamp 3, the second joint 5 is connected with the first joint 4, the third joint 6 is connected with the second joint 5, and the third joint 6 is connected with a laser 1;
the third joint 6 comprises: the third joint connecting body 11 is provided with a third bearing 7, the third bearing 7 is connected with the laser 1, the third joint connecting body 11 is provided with a third stopping piece 8, the third stopping piece 8 is close to the laser 1, the third stopping piece 8 is connected with the third bolt 9, the third bolt 9 is connected with the third knob 10, and the third stopping piece 8 is pushed to be connected with the laser 1 by rotating the third knob 10 and the third bolt 9;
the second joint 5 comprises: the second joint connecting body 11 is connected with the second bearing 18, the second stop piece 19 is close to the third joint connecting body 11, the second stop piece 19 is connected with the second bolt 20, the second bolt 20 is connected with the second knob 21, and the second stop piece 19 is pushed to be connected with the third joint connecting body 11 by rotating the second knob 21 and the second bolt 20;
the first joint 4 comprises: the joint comprises a main body 12, a shaft 13, a first bearing 22, a first stop sheet 23, a first bolt 24 and a first knob 25, wherein the shaft 7 is fixedly connected with a second joint connecting body 16 and is connected with the main body 12 of a first joint 4 through the first bearing 22, the first stop sheet 23 is arranged at the position of the shaft 13, the first stop sheet 23 is close to one end of the shaft 13, the first stop sheet 23 is connected with the first bolt 24, the first bolt 24 is connected with the first knob 25, the first bolt 24 pushes the first stop sheet 23 to connect the shaft 13 by rotating the first knob 25, the first stop sheet 23 is connected with the clamp 3 by rotating the first knob 25, and the clamp 3 is connected with a rubber barrier clamp;
the clamp 3 comprises: the clamp comprises a holding clamp 14 and a pressing bolt 15, wherein the holding clamp 14 is connected with a rubber barrier clamp, and the pressing bolt 15 adjusts the clamping force of the holding clamp 14;
the laser 1 emits a linear positioning red laser;
the laser 1 emits a linear positioning red laser with the width of 0.1 mm;
and a third stop sheet 8 is arranged on the other side of the laser 1 connected with the third stop sheet 8.
Example 2:
little wainscot pastes positioning device includes: the device comprises a laser 1, an adjusting rod 2 and a clamp 3, wherein the adjusting rod 2 is connected with the laser 1, the adjusting rod 2 is also connected with the clamp 3, the clamp 3 is connected with a rubber dam clamp, and the adjusting rod 3 is provided with 3 joints;
the adjusting lever 2 includes: the laser comprises a first joint 4, a second joint 5 and a third joint 6, wherein the first joint 4 is connected with a clamp 3, the second joint 5 is connected with the first joint 4, the third joint 6 is connected with the second joint 5, and the third joint 6 is connected with a laser 1;
the third joint 6 comprises: the third joint connecting body 11 is provided with a third bearing 7, the third bearing 7 is connected with the laser 1, the third joint connecting body 11 is provided with a third stopping piece 8, the third stopping piece 8 is close to the laser 1, the third stopping piece 8 is connected with the third bolt 9, the third bolt 9 is connected with the third knob 10, and the third stopping piece 8 is pushed to be connected with the laser 1 by rotating the third knob 10 and the third bolt 9;
the second joint 5 comprises: the second joint connecting body 11 is connected with the second bearing 18, the second stop piece 19 is close to the third joint connecting body 11, the second stop piece 19 is connected with the second bolt 20, the second bolt 20 is connected with the second knob 21, and the second stop piece 19 is pushed to be connected with the third joint connecting body 11 by rotating the second knob 21 and the second bolt 20;
the first joint 4 comprises: the joint comprises a main body 12, a shaft 13, a first bearing 22, a first stop sheet 23, a first bolt 24 and a first knob 25, wherein the shaft 7 is fixedly connected with a second joint connecting body 16 and is connected with the main body 12 of a first joint 4 through the first bearing 22, the first stop sheet 23 is arranged at the position of the shaft 13, the first stop sheet 23 is close to one end of the shaft 13, the first stop sheet 23 is connected with the first bolt 24, the first bolt 24 is connected with the first knob 25, the first bolt 24 pushes the first stop sheet 23 to connect the shaft 13 by rotating the first knob 25, the first stop sheet 23 is connected with the clamp 3 by rotating the first knob 25, and the clamp 3 is connected with a rubber barrier clamp;
the clamp 3 comprises: embrace and press from both sides 14, housing clamp 15, housing clamp 14 connect the rubber dam and press from both sides, press bolt 15 adjusts the clamp power of housing clamp 14.
Example 3:
little wainscot pastes positioning device includes: the device comprises a laser 1, an adjusting rod 2 and a clamp 3, wherein the adjusting rod 2 is connected with the laser 1, the adjusting rod 2 is also connected with the clamp 3, the clamp 3 is connected with a rubber dam clamp, and the adjusting rod 3 is provided with 3 joints;
the adjusting lever 2 includes: the laser comprises a first joint 4, a second joint 5 and a third joint 6, wherein the first joint 4 is connected with a clamp 3, the second joint 5 is connected with the first joint 4, the third joint 6 is connected with the second joint 5, and the third joint 6 is connected with a laser 1;
the third joint 6 comprises: the third joint connecting body 11 is provided with a third bearing 7, the third bearing 7 is connected with the laser 1, the third joint connecting body 11 is provided with a third stopping piece 8, the third stopping piece 8 is close to the laser 1, the third stopping piece 8 is connected with the third bolt 9, the third bolt 9 is connected with the third knob 10, and the third stopping piece 8 is pushed to be connected with the laser 1 by rotating the third knob 10 and the third bolt 9;
the second joint 5 comprises: the second joint connecting body 11 is connected with the second bearing 18, the second stop piece 19 is close to the third joint connecting body 11, the second stop piece 19 is connected with the second bolt 20, the second bolt 20 is connected with the second knob 21, and the second stop piece 19 is pushed to be connected with the third joint connecting body 11 by rotating the second knob 21 and the second bolt 20;
the first joint 4 comprises: main part 12, axle 13, first bearing 22, first stop sheet 23, first bolt 24, first knob 25, axle 7 and second joint body 16 fixed connection, be connected through first bearing 22 with the main part 12 of first joint 4, axle 13 department set up first stop sheet 23, first stop sheet 23 be close to the one end of axle 13, first stop sheet 23 is connected first bolt 24, first bolt 24 is connected first knob 25, rotate first knob 25 first bolt 24 and promote first stop sheet 23 connecting axle 13 promptly, main part 12 connect anchor clamps 3, anchor clamps 3 are connected with rubber dam clamp.
Claims (5)
1. Little wainscot pastes positioning device, its characterized in that includes: the device comprises a laser, an adjusting rod and a clamp, wherein the adjusting rod is connected with the laser and is also connected with the clamp, the clamp is connected with a rubber dam clamp, and the adjusting rod is provided with 3 joints;
the regulation pole include: the clamp comprises a first joint, a second joint and a third joint, wherein the first joint is connected with the clamp, the second joint is connected with the first joint, the third joint is connected with the second joint, and the third joint is connected with the laser;
the third joint comprises: the third bearing is arranged on the third joint connecting body, the third bearing is connected with the laser, the third joint connecting body is provided with a third stopping piece, the third stopping piece is close to the laser, the third stopping piece is connected with the third bolt, the third bolt is connected with the third knob, and the third bolt is rotated to push the third stopping piece to be connected with the laser;
the second joint comprises: the second bearing is connected with the third joint connecting body, the second stopping piece is close to the third joint connecting body, the second stopping piece is connected with the second bolt, the second bolt is connected with the second knob, and the second stopping piece is pushed to be connected with the third joint connecting body by rotating the second knob and the second bolt;
the first joint comprises: main part, axle, first bearing, first stop piece, first bolt, first knob, axle and second joint connector fixed connection, be connected through first bearing with the main part of first joint, axle department set up first stop piece, first stop piece near the one end of axle, first bolt is connected to first stop piece, first knob of first bolted connection, rotate first knob first bolt and promote first stop piece connecting axle promptly, main part joint anchor clamps, anchor clamps press from both sides with the rubber dam and are connected.
2. A micro-surfacing positioning apparatus according to claim 1 wherein the fixture comprises: embrace and press from both sides, housing clamp connect the rubber dam and press from both sides, press from both sides bolt regulation and embrace the clamp power who presss from both sides.
3. A positioning device for micro-surfacing paste according to claim 1 wherein the laser emits a line-shaped positioning red laser.
4. A positioning device for micro-surfacing paste according to claim 3 characterized in that the laser emits a line-shaped positioning red laser with a width of 0.1 mm.
5. A positioning device for micro-surfacing paste according to claim 1, characterized in that a third stop plate is arranged on the other side of the laser connected with the third stop plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023296824.8U CN214484654U (en) | 2020-12-31 | 2020-12-31 | Micro-veneering pasting and positioning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023296824.8U CN214484654U (en) | 2020-12-31 | 2020-12-31 | Micro-veneering pasting and positioning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214484654U true CN214484654U (en) | 2021-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023296824.8U Active CN214484654U (en) | 2020-12-31 | 2020-12-31 | Micro-veneering pasting and positioning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214484654U (en) |
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2020
- 2020-12-31 CN CN202023296824.8U patent/CN214484654U/en active Active
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