CN201082196Y - Dental equipment guiding device in oral cavity - Google Patents
Dental equipment guiding device in oral cavity Download PDFInfo
- Publication number
- CN201082196Y CN201082196Y CNU2007200755562U CN200720075556U CN201082196Y CN 201082196 Y CN201082196 Y CN 201082196Y CN U2007200755562 U CNU2007200755562 U CN U2007200755562U CN 200720075556 U CN200720075556 U CN 200720075556U CN 201082196 Y CN201082196 Y CN 201082196Y
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- CN
- China
- Prior art keywords
- bow
- bite
- vorking
- groove
- tooth
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- Expired - Fee Related
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model belongs to the technical field of oral cavity devices, in particular to a tooth preparation guider in mouth, which comprising a mouth bow, an arc rod and a guiding arm; wherein, the mouth bow consists of a non-working occlusion mouth bow and a working occlusion mouth bow, each of which a sliding rail is arranged on; the arc rod is composed of an arc rod and a hollow arc rod, of which an end of the arc rod can extend into the hollow arc rod and a working occlusion bracket is disposed on the hollow arc rod near an end part; a circular groove is positioned on the top of the working occlusion bracket and a circular opening is arranged on an end of the circular groove; the guiding arm consists of a globe, three horizontal moving arms and a guiding groove, of which the globe is connected on an end of a first horizontal moving arm, a sliding-groove is connected with an end of a third horizontal moving arm, the other end of the sliding-groove is connected with the guiding groove and the globe is disposed in the circular groove. The utility model has the advantages of simple operation and low cost and is convenient for popularization, and can be applied for the fixed prosthesis abutment tooth preparation in the department of Prosthodontics, the movable reparation proximal face guide plate preparation and the inlay tooth preparation in the department of oral medicine as well as the direction guiding of the implantation of the oral implantation department.
Description
Technical field
This utility model belongs to the oral device technical field, is specifically related to a kind of mouthful of interior tooth and is equipped with guide.
Background technology
When the oral cavity doctor carried out the dental defect reparation, the doctor need carry out tooth preparation according to dummy direction in place in patient's mouth.Because the visual field is less in mouthful, can only be by direct-view or mouth mirror reflection range estimation, very difficultly prepare out the tooth volume morphing parallel with the path of insertion direction.The error that this has just increased tooth preparation has limited the development of dentistry.
Summary of the invention
It is a kind of easy and simple to handle that the purpose of this utility model is to provide, and is easy to sterilization, and tooth is equipped with guide in the mouth of being convenient to promote.
Tooth is equipped with guide in the mouth that the utility model proposes, form by mouth bow 1, bow 2, lead arm 3, inoperative bite plate groove 12, vorking bite bracket 13, circular groove 14, wherein,
Mouthful bow 1 is made up of heal up bow 4 and vorking bite mouth bow 5 of inoperative tooth, and heal up bow 4 and vorking bite mouth bow 5 of inoperative tooth is the half elliptic structure, and heal up bow 4 and vorking bite mouth of inoperative tooth bends 5 two ends and be connected by two Gliding joints 6 respectively; The inoperative tooth heals up and respectively is provided with a sliding rail 7 on bow 4 and the vorking bite mouth bow 5;
Bow 2 is made up of arcuation bar 8, arcuation bar 9, and arcuation bar 9 is the middle part hollow-core construction, and arcuation bar 8 one ends stretch in the arcuation bar 9, and can slide in arcuation bar 9; Arcuation bar 8 other end ends are provided with pulley 11, and the place is provided with inoperative bite plate groove 12 near the end; Arcuation bar 9 other end ends are provided with pulley 11, and the place is provided with vorking bite bracket 13 near the end, and pulley 11 is positioned at sliding rail 7, and can slide in sliding rail 7; Circular groove 14 is positioned at vorking bite bracket 13 tops, and circular groove 14 1 ends are provided with circular open 24, and the other end is provided with the screw cap hole 15 of projection;
Lead arm 3 is made up of ball 16, three horizontal movement arms 18 and guiding groove 21, adjacent horizontal movement arm 18 connects by horizontal movement joint 19, first horizontal movement arm 18 1 ends connect ball 16, the 3rd horizontal movement arm 18 1 ends connect sliding tray 20, sliding tray 20 other ends connect guiding groove 21, are provided with cyclic slide teeth 22 outside the guiding groove 21; Ball 16 stretches into circular open 24, and is positioned at circular groove 14, inserts screw cap hole 15 places by big knob 23 and fixes.
In this utility model, be provided with pad 17 between ball 16 and the big knob 23.
In this utility model, arcuation bar 8 one ends and arcuation bar 9 one ends are fixing by knob 10.
In this utility model, arcuation bar 8 and arcuation bar 9 are respectively 2, and correspondingly, inoperative bite plate groove 12 is two, and vorking bite bracket 13 is one, and vorking bite bracket 13 is fixed together two arcuation bars 9.
Easy and simple to handle being easy to of this utility model grasped, and can be used for the abutment preparation of Prosthodontics fixed and repaired, movable proximal surface guide plate preparation of repairing, and oral medicine inlay tooth preparation and implantation body of tooth-planting section direction import.This device can carry out chemistry or physical disinfection, and safe and practical being convenient to promoted.
Description of drawings
Fig. 1 is this utility model structural representation.
Fig. 2 is this utility model bow 2 and lead arm 3 structural representations.
Number in the figure: 1 is mouthful bow, and 2 is bow, and 3 is lead arm, and 4 are the inoperative tooth bow that heals up, 5 are vorking bite mouth bow, and 6 is Gliding joint, and 7 is sliding rail, and 8 is the arcuation bar, 9 is the arcuation bar, and 10 is knob, and 11 is pulley, and 12 is inoperative bite plate groove, 13 is the vorking bite bracket, and 14 is circular groove, and 15 is screw cap hole, and 16 is ball, 17 is pad, and 18 are the horizontal movement arm, and 19 are the horizontal movement joint, and 20 is sliding tray, 21 is guiding groove, and 22 is slide teeth, and 23 is big knob, and 24 is circular open.
The specific embodiment
Further specify this utility model in conjunction with the accompanying drawings below by embodiment.
Embodiment 1: following each parts are connected by Fig. 1-mode shown in Figure 2, and these those skilled in the art all can smooth implementation.
Mouthful bow 1 is made up of heal up bow 4 and vorking bite mouth bow 5 of inoperative tooth, is connected by Gliding joint 6.The inoperative tooth heals up respectively has a sliding rail 7 on bow 4 and the vorking bite mouth bow 5.Heal up bow 4 and vorking bite mouth bow 5 of inoperative tooth is half elliptic, the about 55mm of oval anteroposterior diameter, about about 60mm directly; Its bilateral afterbody about 10mm that is upturned; The about 6mm of its width.Sliding rail 7 is about 80mm, wide about 2mm.
Bow 2 is connected with hollow arcuation bar 9 by solid arcuation bar 8 and forms.Arcuation bar 8 and hollow arcuation bar 9 are two, and solid arcuation bar 8 can slide in hollow arcuation bar 9, and fixing by knob 10.Respectively there is a pulley 11 on solid arcuation bar 8 and hollow arcuation bar 9 tops, can slide in sliding rail 7.Two solid arcuation bars 8 are connected with inoperative bite plate groove 12 respectively near top end.Two hollow arcuation bar 9 lower ends are connected with vorking bite bracket 13 simultaneously.Vorking bite bracket 13 is connected with circular groove 14.Circular groove 14 1 ends have circular open 24, one ends that the screw cap hole 15 of projection is arranged, and big knob 23 can screw in screw cap hole 15.Solid arcuation bar 8 and hollow arcuation bar 9 are the circular arc that radius is 50mm, and length all is about 40mm.Solid arcuation bar 8 is the round bar of 3mm for external diameter, and it is marked with scale, is divided into 40 little lattice, every little lattice 1mm, a kind of color mark of per 5 little lattice.Hollow arcuation bar 9 external diameters are 5mm, and internal diameter is 3mm.Inoperative bite plate groove 12 is the arc laminated structure of wide about 5mm, the about 12mm of front and back the widest part.Vorking bite bracket 13 is the arc laminated structure of wide about 10mm, the about 12mm of front and back the widest part.Circular groove 14 external diameters are about the 10mm internal diameter and are about 8mm, and a side has circular open 24, and its central angle is 90 degree.Ball 16 diameters are about 8mm.
Lead arm 3 is made up of 16, three horizontal movement arms 18 of ball and guiding groove 21.Ball 16 can rotate in circular groove 14.Ball 16 is fixed by big knob 23 with circular groove 14.Between ball 16 and the big knob 23 pad 17 is arranged.Be connected by two horizontal movement joints 19 between three horizontal movement arms 18, two ends have ball 16 and sliding tray 20 respectively.Cyclic slide teeth 22 is arranged outside the guiding groove 21.Slide teeth 22 can be slided at sliding tray 20 internal rotation.Horizontal movement arm 18 length all are about 20mm, and its cross section is a rectangle, thick about 3mm, wide about 5mm.Guiding groove 21 internal diameters are about 10mm.
This utility model is fixed in the oral cavity by upper and lower dentition, and by horizontal movement arm 18, guiding mobile phone head is parallel in place to carrying out tooth preparation in mouth, and step is as follows:
Process one: patient dehisces, and this utility model is put into disease population, and the bow 4 that respectively the inoperative tooth healed up places in the inoperative jaw labial groove, and vorking bite mouth bow 5 places in the work jaw labial groove.
Process two: promote bow 2, it is slid into non-working side.
Process three: an amount of remollescent die cream is placed in inoperative bite plate groove 12 and the vorking bite bracket 13, advise patient to dehisce greatly, inoperative bite plate groove 12 and vorking bite bracket 13 are individually fixed on the denture of non-working side.Screw the knob 10 on the hollow arcuation bar 9, write down the scale on the solid arcuation bar 8 and the tooth position of bow 2 correspondences respectively.
Process four: adjust the angle of lead arm 3, make it perpendicular to path of insertion.Screw the big knob 23 on the circular groove 14.
Process five: hand machine head is enclosed within carries out tooth preparation in the guiding groove 21.The rest if patient need remain silent can unscrew knob 10, and this guide is taken out.When operating once more guide is put into mouth, inoperative bite plate groove 12 and vorking bite bracket 13 corresponding to former tooth position, and are adjusted on the solid arcuation bar 8 to former scale.Screw knob 10 backs and continue the operation of tooth preparation.
Claims (4)
1. the interior tooth of mouth is equipped with guide, is made up of mouth bow (1), bow (2), lead arm (3), inoperative bite plate groove (12), vorking bite bracket (13), circular groove (14), it is characterized in that:
Mouthful bow (1) is bent (5) and is formed by heal up bow (4) and vorking bite mouth of inoperative tooth, inoperative tooth bow (4) and the vorking bite mouth bow (5) that heals up is the half elliptic structure, and the inoperative tooth two ends that bow (4) and vorking bite mouth bend (5) that heal up are connected by two Gliding joints (6) respectively; The inoperative tooth heals up and respectively is provided with a sliding rail (7) on bow (4) and the vorking bite mouth bow (5);
Bow (2) is made up of arcuation bar (8), arcuation bar (9), and arcuation bar (9) is the middle part hollow-core construction, and arcuation bar (8) one ends stretch in the arcuation bar (9), and slides in arcuation bar (9); Arcuation bar (8) other end end is provided with pulley (11), and the place is provided with inoperative bite plate groove (12) near the end; Arcuation bar (9) other end end is provided with pulley (11), and the place is provided with vorking bite bracket (13) near the end, and pulley (11) is positioned at sliding rail (7), and slides in sliding rail (7); Circular groove (14) is positioned at vorking bite bracket (13) top, and circular groove (14) one ends are provided with circular open (24), and the other end is provided with the screw cap hole (15) of projection;
Lead arm (3) is made up of ball (16), three horizontal movement arms (18) and guiding groove (21), adjacent horizontal movement arm (18) connects by horizontal movement joint (19), first horizontal movement arm (18) one ends connect ball (16), the 3rd horizontal movement arm (18) one ends connect sliding tray (20), sliding tray (20) other end connects guiding groove (21), the outer cyclic slide teeth (22) that is provided with of guiding groove (21); Ball (16) stretches into circular open (24), and is positioned at circular groove (14), inserts screw cap hole (15) by big knob (23) and locates to fix.
2. tooth is equipped with guide in according to claim 1 mouthful, it is characterized in that being provided with pad (17) between ball (16) and the big knob (23).
3. tooth is equipped with guide in according to claim 1 mouthful, it is characterized in that arcuation bar (8) one ends and arcuation bar (9) one ends are fixing by knob (10).
4. tooth is equipped with guide in according to claim 1 mouthful, it is characterized in that arcuation bar (8) and arcuation bar (9) are respectively 2, correspondingly, inoperative bite plate groove (12) is two, vorking bite bracket (13) is one, and vorking bite bracket (13) is fixed together two arcuation bars (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200755562U CN201082196Y (en) | 2007-10-18 | 2007-10-18 | Dental equipment guiding device in oral cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200755562U CN201082196Y (en) | 2007-10-18 | 2007-10-18 | Dental equipment guiding device in oral cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201082196Y true CN201082196Y (en) | 2008-07-09 |
Family
ID=39624657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200755562U Expired - Fee Related CN201082196Y (en) | 2007-10-18 | 2007-10-18 | Dental equipment guiding device in oral cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201082196Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102626346A (en) * | 2012-04-19 | 2012-08-08 | 肖杨 | Oral cavity grinding direction controlling device |
| CN106943200A (en) * | 2017-05-05 | 2017-07-14 | 云南增材佳维科技有限公司 | A kind of tooth-implanting guide plate |
| CN108430378A (en) * | 2015-12-15 | 2018-08-21 | 伊姆登特科技私人有限公司 | Dental apparatus |
| CN108652765A (en) * | 2018-05-17 | 2018-10-16 | 上海臻威医疗器械有限公司 | A kind of fixed plantation guide plate in oral cavity |
-
2007
- 2007-10-18 CN CNU2007200755562U patent/CN201082196Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102626346A (en) * | 2012-04-19 | 2012-08-08 | 肖杨 | Oral cavity grinding direction controlling device |
| CN102626346B (en) * | 2012-04-19 | 2015-09-23 | 肖杨 | Oral cavity grinding control is to instrument |
| CN108430378A (en) * | 2015-12-15 | 2018-08-21 | 伊姆登特科技私人有限公司 | Dental apparatus |
| CN106943200A (en) * | 2017-05-05 | 2017-07-14 | 云南增材佳维科技有限公司 | A kind of tooth-implanting guide plate |
| CN108652765A (en) * | 2018-05-17 | 2018-10-16 | 上海臻威医疗器械有限公司 | A kind of fixed plantation guide plate in oral cavity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080709 Termination date: 20101018 |