CN115337121A - Traction positioning device for embedded teeth and positioning method thereof - Google Patents
Traction positioning device for embedded teeth and positioning method thereof Download PDFInfo
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- CN115337121A CN115337121A CN202210775052.0A CN202210775052A CN115337121A CN 115337121 A CN115337121 A CN 115337121A CN 202210775052 A CN202210775052 A CN 202210775052A CN 115337121 A CN115337121 A CN 115337121A
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- 230000000399 orthopedic effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 11
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- 210000000887 face Anatomy 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
Abstract
The utility model belongs to the technical field of the tooth that buries and pulls location and specifically relates to a bury tooth and pull positioner and location method thereof is related to, a bury tooth and pull positioner and include the baffle, the baffle includes that deflector and rigid coupling are in locating plate on the deflector, the standing groove has been seted up on the deflector, works as the locating plate with during the cusp butt, wait to paste on standing groove and the tooth and pull the position laminating of annex or correction annex. The application has the effects of facilitating the installation and positioning of the traction accessory and the correction accessory, shortening the operation time and reducing the failure probability of sticking.
Description
Technical Field
The application relates to the field of traction and positioning of an embedded tooth, in particular to a traction and positioning device and a positioning method for the embedded tooth.
Background
An embedded tooth generally refers to a tooth which has passed the eruption stage, but is still embedded in the jaw bone tissue and cannot erupt due to the obstruction of adjacent teeth, bone tissue or soft tissue, and cannot be directly observed in the mouth through naked eyes, and can be discovered through the imaging examination. If the teeth are not buried in time, the abnormal deformation such as widening of the normal tooth space, tooth torsion and dislocation can be caused, caries and periodontitis are easily caused, and jaw tumor can be induced.
At present, the treatment of the embedded tooth generally has two treatment modes: firstly, the implant is removed by a surgical method, but the risk of directly removing the embedded tooth which is closely related to important tissue structures such as lower alveolar neurovascular bundles, maxillary sinus cavities, nasopalatine nerves and the like is high. In addition, the incomplete dentition caused by the removal of the embedded teeth sometimes affects the beauty, occlusion relation and chewing function of patients. The other is that the embedded tooth is drawn into the oral cavity through traction, and then the embedded tooth is corrected to the normal position through the conventional orthodontic treatment. Even if the tooth needs to be pulled out after traction, because the embedded tooth leaves the tissues such as important nerve vessels, the risk and difficulty in the tooth extraction operation can be reduced, and the safety is greatly increased. Therefore, one of the best treatments currently available for an embedded tooth is: the method is characterized in that the embedded tooth is exposed by adopting a surgical operation, traction accessories such as traction buckles are pasted on the embedded tooth, then correction accessories such as support grooves are pasted on the surface of the normal tooth, and the traction buckles and the support grooves are connected through traction wires to apply outward tension to the embedded tooth.
When the traction attachment or the correction attachment is pasted on the teeth, the traction attachment and the correction attachment are needed to be manually pasted at the fixed positions of the teeth, so that the positioning is very inconvenient, the operation time is long, and the time and the labor are consumed. In addition, along with the prolonging of the operation time, saliva and blood in the operation area are increased, so that the difficulty of pasting and positioning is increased, the probability of pasting failure is increased,
disclosure of Invention
In order to facilitate the installation and positioning of the traction accessory and the correction accessory, the operation time is shortened, and the probability of sticking failure is reduced, the application provides an embedded tooth traction positioning device and a positioning method thereof.
In a first aspect, the application provides an embedding tooth traction positioning device, which adopts the following technical scheme:
the utility model provides an embedding tooth pulls positioner, includes the baffle, the baffle includes that deflector and rigid coupling are in locating plate on the deflector, the standing groove has been seted up on the deflector, works as the locating plate with during the cusp butt, wait to paste on standing groove and the tooth and pull the position laminating of annex or rescue the annex.
Through adopting above-mentioned technical scheme, during the use, can be earlier with treating that the pulling annex of pasting or correcting the annex and place in the standing groove on the deflector, then the operation baffle is close to the tooth of waiting to paste until the locating plate butt is on the cusp. The position that the accessory was drawn or was rescued the accessory and treat to paste the butt on the tooth and draw the accessory or rescue the accessory to the accessory that draws that this moment is located the standing groove, directly will draw the accessory or rescue the accessory and paste on the tooth can, it is more convenient to fix a position, the convenience when having improved the location. The guide plate is arranged, so that the installation and positioning of the traction attachment or the correction attachment can be conveniently realized in the operation process, the operation time of the operation is shortened, the operation efficiency is improved, and the probability of failure in adhesion is greatly reduced.
Optionally, an embedded groove for embedding the tooth cusp is formed in the positioning plate.
Through adopting above-mentioned technical scheme, when the operation baffle is close to the tooth direction and makes the cusp embedding embedded groove of tooth in, just can fix the relative position of baffle and tooth to wait to paste on standing groove and the tooth and pull the position of annex or rescue the annex, in order to realize that quick will pull the annex or rescue the annex and paste in the suitable position of tooth.
Optionally, a collecting groove is formed in the positioning plate, and the collecting groove is located on one side close to the positioning plate.
Through adopting above-mentioned technical scheme, after will draw the annex or correct the annex and place in the standing groove, can draw the annex or correct the annex one side of keeping away from the standing groove with glue coating for when the operation baffle makes and draws the annex or correct the annex and the laminating of tooth, draw the annex or correct the annex and can directly paste on the tooth, and if draw the annex or correct when glue on the annex drips downwards, the collecting vat will play the effect of collecting to glue.
Optionally, a handle is fixedly connected to one side of the guide plate, which is away from the placing groove.
Through adopting above-mentioned technical scheme, the doctor of being convenient for drives the baffle through the handle and removes.
Optionally, the guide plate is provided with a plurality of guide plates, and the plurality of guide plates are arranged side by side to form a guide plate group.
Through adopting above-mentioned technical scheme, when need paste simultaneously to adjacent several teeth and correct the annex, can use deflector group to fix a position simultaneously and paste the work to a plurality of annexes of correcting, the operation efficiency is higher.
Optionally, a connecting plate is fixedly connected between two adjacent guide plates, and the connecting plate is connected between two adjacent positioning plates.
Through adopting above-mentioned technical scheme, can realize the location of two adjacent baffle through the connecting plate.
In a second aspect, the present application provides an extraction method for an embedded tooth, which adopts the following technical scheme:
an embedded tooth traction method comprises the following steps:
s1: fixing the traction accessory with the guide plate; placing the traction accessories in the placing groove on the guide plate;
s2: installing a traction accessory; the operating guide plate is close to the direction of the embedded tooth, so that the embedded tooth tip is embedded into the embedded groove, and the traction accessory is stuck on the embedded tooth;
s3: fixing the correcting accessory with the guide plate; placing the correction accessory in a placing groove on the guide plate;
s4: installing an orthodontic accessory; the guide plate is operated to approach the normal teeth, so that the cusps of the normal teeth are embedded into the embedded grooves, and the orthodontic accessories are adhered to the normal teeth;
s5: repeating S3-S4, and pasting the correction attachment on the normal tooth on the other side of the embedded tooth;
s6: connecting the correction accessory and the traction accessory, and connecting the correction accessory and the traction accessory by using a traction wire to finish traction operation work.
By adopting the technical scheme, the installation and positioning of the correction accessory and the traction accessory can be realized very conveniently, the operation is more convenient, the operation time is greatly shortened, and the operation efficiency is higher.
Optionally, after the traction accessory is placed in the placing groove on the guide plate in step S1, glue is coated on a side of the traction accessory, which faces away from the guide plate.
Through adopting above-mentioned technical scheme, in advance with glue coating pull the annex and deviate from one side of deflector for when operation baffle drives and pulls the annex butt on the tooth, pull the annex and also will paste in the suitable position of tooth.
Optionally, in step S4, when the correction accessories are fixed to the guide plates, the guide plate group is selected, and the plurality of correction accessories are fixed to each separate guide plate one by one.
By adopting the technical scheme, a plurality of correction accessories can be simultaneously pasted on the teeth, and the pasting efficiency is higher.
In summary, the present application includes at least one of the following beneficial technical effects:
1. according to the tooth paste device, the guide plate is arranged, so that when the traction attachment or the correction attachment is installed, the traction attachment or the correction attachment can be directly driven to reach the position, to be installed, of the tooth through the guide plate, and when the positioning plate is abutted to the tooth cusps of the tooth, the traction attachment and the correction attachment are also just located at the position, to be pasted, of the tooth, installation and positioning of the correction attachment and the correction attachment are very convenient, the operation time is greatly shortened, and the risk of pasting failure is reduced;
2. the embedded groove is arranged, so that when the positioning plate is moved to the end part of the tooth to be embedded into the embedded groove, the relative position of the guide plate and the tooth can be fixed, and the installation and positioning of the traction accessory and the tooth or the correction accessory and the tooth which are installed on the guide plate can be conveniently realized;
3. the traction method for the buried teeth is arranged, so that the traction accessories can be pasted on the buried teeth by operating the guide plate for three times, the correction accessories are pasted on normal teeth on two sides of the buried teeth, and finally the traction accessories and the correction accessories are connected through the traction wire, so that the traction operation can be completed very conveniently, the operation time is greatly shortened, and the probability of pasting failure is reduced.
Drawings
Fig. 1 is a schematic view showing a conventional traction manner of an embedded tooth.
Fig. 2 is a schematic view of a traction attachment structure according to the present application.
FIG. 3 is a schematic view of an orthosis according to the present application.
Fig. 4 is a schematic overall structure diagram of the traction positioning device for the embedded tooth.
Fig. 5 is a schematic structural view of the embedded tooth traction positioning device in use for embodying the embedded tooth traction positioning device.
Fig. 6 is a schematic view of a duct group structure according to the present application.
Fig. 7 is a schematic flow chart of the traction method for the embedded tooth of the application.
Description of reference numerals: 1. embedding teeth; 2. a traction accessory; 21. a first mounting plate; 22. mounting a column; 23. a limiting plate; 3. normal teeth; 4. correcting accessories; 41. a second mounting plate; 42. a fixing plate; 43. a fixing groove; 5. drawing wires; 6. a guide plate; 61. a guide plate; 611. a placement groove; 62. positioning a plate; 621. a groove is embedded; 622. collecting tank; 63. a handle; 7. a guide plate group; 71. a connecting plate.
Detailed Description
The present application is described in further detail below with reference to figures 1-7.
Referring to fig. 1, which is a schematic view of a conventional traction mode of an embedded tooth, when a traction operation needs to be performed on the embedded tooth 1, a traction attachment 2 is directly adhered to the embedded tooth 1, then a correction attachment 4 is adhered to a normal tooth 3, and finally a traction wire 5 is hooked on the traction attachment 2 and the correction attachment 4, so that all teeth are connected. The traction accessory 2 is provided with a pulling force approaching to the normal teeth 3 through the traction wire 5, so that the embedded teeth 1 are pulled into the oral cavity through the traction wire 5, and the traction operation is completed.
Referring to fig. 2, for the structure schematic diagram of the traction accessory 2 used in the present application, including the first mounting plate 21 and the mounting post 22 fixedly connected to one side of the first mounting plate 21, a limiting plate 23 is fixedly connected to one end of the mounting post 22 far from the first mounting plate 21, and the diameter of the limiting plate 23 is greater than that of the mounting post 22, so that when the traction wire 5 is wound on the mounting post 22, the traction wire 5 is not easy to drop from one side of the mounting post 22 far from the mounting plate.
Referring to fig. 3, a schematic structural diagram of the orthodontic accessory 4 used in the present application includes a second mounting plate 41 and a fixing plate 42 fixedly connected to one side of the second mounting plate 41, a fixing groove 43 for embedding the traction wire 5 is disposed on one side of the fixing plate 42 away from the second mounting plate 41, and an acute angle is formed between the opening direction of the fixing groove 43 and the length direction of the second mounting plate 41. When the orthodontic accessory 4 is stuck on a normal tooth, the opening of the fixing groove 43 faces to the side away from the traction accessory 2, and when the traction wire 5 is in a tensioning state, the traction wire 5 can be embedded into the bottom of the fixing groove 43 groove, so that the traction wire 5 is prevented from sliding out from the opening end of the fixing groove 43 in a normal state.
The embodiment of the application discloses positioner is pull to burial tooth to when pulling the operation, the doctor can realize fast and pull annex 2 and the location of correcting annex 4, be convenient for will pull annex 2 fast and correct annex 4 and paste at tooth fixed position. Referring to fig. 4 and 5, the traction positioning device for the buried tooth 1 comprises a guide plate 6, wherein the guide plate 6 comprises a guide plate 61 and a positioning plate 62 vertically fixed on one side of the guide plate 61, and an L-shaped accommodating space for embedding teeth is formed between the guide plate 61 and the positioning plate 62. Wherein, offer the standing groove 611 that supplies to pull annex 2 or correct annex 4 embedding on the deflector 61, and when the one side that faces the accommodation space with locating plate 62 with the cusp butt of tooth, standing groove 611 is laminated with the position that waits to paste on the tooth and pulls annex 2 or correct annex 4. During the use, can directly place the annex 2 that draws or the annex 4 of correcting that will wait to paste in standing groove 611, then operate baffle 6 and be close to the tooth that waits to paste and draw annex 2 or correct annex 4 for the cusp and the locating plate 62 butt of tooth, the annex 2 that draws or the annex 4 of correcting that place in standing groove 611 also butt at the tooth and wait the mounted position, realize drawing the position of annex 2 or correcting annex 4, it is very convenient to fix a position.
The placing groove 611 is formed in one side of the guide plate 61 facing the accommodating space, and the placing groove 611 penetrates through one side of the guide plate 61 facing away from the positioning plate 62, so that when the traction accessory 2 or the correction accessory 4 is installed in the placing groove 611, the traction accessory 2 or the correction accessory 4 can slide into the placing groove 611 from one side of the guide plate 61 facing away from the positioning plate 62. And the first mounting plate 21 or the second mounting plate 41 will be located in the accommodating space, so that the first mounting plate 21 or the second mounting plate 41 abuts against the teeth placed in the accommodating space.
It can be understood that the shape of the placing groove 611 can be opened according to actual needs, and when the traction accessory 2 needs to be positioned by the guide plate 6, the shape of the placing groove 611 is consistent with the shapes of the mounting column 22 and the limiting plate 23, so that the mounting column 22 and the limiting plate 23 can be embedded into the placing groove 611 at the same time, and the positions of the mounting column 22 and the limiting plate 23 in the placing groove 611 can be fixed.
Similarly, when the correction accessory 4 needs to be positioned by the guide plate 6, the shape of the opened placement groove 611 is consistent with the shape of the fixing plate 42, as long as the correction accessory 4 can be placed in the placement groove 611 by the fixing plate 42.
Referring to fig. 4 and 5, in order to prevent the traction attachment 2 or the orthodontic attachment 4 from being displaced from the teeth in the width direction when the traction attachment 2 or the orthodontic attachment 4 abuts on the teeth, an insertion groove 621 into which the tooth cusp is inserted is formed in the positioning plate 62. When the guide plate 6 is operated to approach the teeth, so that the cusps of the teeth are embedded into the embedded grooves 621, the relative position of the guide plate 6 and the teeth can be fixed, the position of the traction accessory 2 or the orthodontic accessory 4 stuck on the teeth is fixed, and the positioning is more accurate.
After the traction attachment 2 or the orthodontic attachment 4 is placed in the embedded groove 621, glue can be coated on one side of the first mounting plate 21 far away from the mounting post 22 or one side of the second mounting plate 41 far away from the fixing plate 42, and when the operation guide plate 6 is close to the teeth, so that the traction attachment 2 or the orthodontic attachment 4 abuts against the position to be stuck on the teeth, the traction attachment 2 or the orthodontic attachment 4 can be directly stuck on the position to be stuck on the teeth through the glue.
And in order to avoid that when traction accessory 2 or correction accessory 4 are pasted on the teeth through glue, the glue coated on the teeth drips downwards onto positioning plate 62 and drops into embedded groove 621 to influence the normal positioning of guide plate 6 and teeth, a collecting groove 622 for collecting the glue is provided on positioning plate 62, and collecting groove 622 is located on one side of embedded groove 621 close to positioning plate 62. When the traction attachments 2 or the correction attachments 4 are installed in the placing groove 611, the side of the traction attachments 2 or the correction attachments 4 far away from the placing groove 611 is positioned right above the collecting groove 622, so that the collection of the glue is realized.
Referring to fig. 4 and 5, a handle 63 is fixedly connected to one side of the guide plate 61 away from the accommodating space, so that a doctor can directly drive the guide plate 6 to move through the handle 63, and the operation is more convenient.
When the traction accessory 2 is required to be adhered to the embedded tooth 1, only one embedded tooth 1 is required, so that a single guide plate 6 can be selected and used, and the traction accessory 2 can be positioned and adhered through the single guide plate 6.
When a plurality of correction accessories 4 are required to be arranged on a plurality of adjacent normal teeth 3, a plurality of guide plates 6 can be selected for use to simultaneously position and paste the correction accessories 4, so that the pasting efficiency is improved.
Referring to fig. 6, when a plurality of guide plates 6 are provided, the plurality of guide plates 6 are arranged side by side to form a guide plate group 7, a connecting plate 71 is fixedly connected between two adjacent guide plates 6, and the plurality of guide plates 6 are connected by the connecting plate 71. Specifically, the connecting plate 71 is connected between two adjacent positioning plates 62.
When a plurality of guide plates 6 are provided, the handle 63 on the guide plate group 7 can be provided with one handle or a plurality of handles as required, and the specific handle can be determined according to actual requirements, and the handle 63 does not need to be provided on each guide plate 6.
Wherein, when making and pull annex 2, rescue annex 4 and guide plate 6, can utilize oral cavity scanner or CBCT technique to obtain patient's intraoral information earlier and generate the crown model, then pull annex 2, rescue annex 4, guide plate 6 and guide plate group 7's size and quantity according to crown model design in software, and generate and pull annex 2, rescue annex 4, guide plate 6 and guide plate group 7's three-dimensional model, print through 3D printing apparatus at last. The manufactured traction accessory 2 and the manufactured correction accessory 4 are matched with the teeth of the patient, and the fitting degree is higher. The manufactured guide plate 6 and the guide plate group 7 are also matched with the oral cavity of a patient, so that the operation is more convenient.
The implementation principle of the traction positioning device for the buried teeth in the embodiment of the application is as follows: during operation, the first mounting plate 21 and the mounting column 22 of the traction accessory 2 slide to the placing groove 611 from one side of the guide plate 61 away from the positioning plate 62, then the guide plate 6 is driven by the handle 63 to approach to the direction of the embedded tooth 1, so that the cusp of the embedded tooth 1 is embedded into the placing groove 611, the traction accessory 2 abuts against the position, to be mounted, of the embedded tooth 1 at the moment, the mounting and the positioning of the traction accessory 2 are realized, and the traction accessory 2 is directly adhered to the embedded tooth 1. Then, according to the guide plate group 7 customized in advance, the proper number of the orthodontic accessories 4 are installed on each guide plate 6 of the guide plate group 7, then the guide plate group 7 is operated to move towards the tooth direction of the orthodontic accessory 4 to be installed until the cusp of each tooth is located in the placing groove 611 of each guide plate 6, at the moment, each orthodontic accessory 4 abuts against the position of each tooth to be installed, and the installation and the positioning of the orthodontic accessory 4 are realized. Repeating the steps until the correction accessories 4 are adhered to the normal teeth on the two sides of the embedded tooth 1, and finally connecting the correction accessories 4 and the traction accessories 2 together through the traction wires 5.
The embodiment of the application also discloses an embedded tooth traction method. Referring to fig. 7, the traction method of the buried tooth includes the steps of:
s1, fixing the traction accessory 2 with the guide plate 6. The pulling attachment 2 is placed in the placement groove 611 on the guiding plate 6 to fix the position of the pulling attachment 2 on the guiding plate 6 and glue is applied to the side of the pulling attachment 2 remote from the placement groove 611.
S2: the towing attachment 2 is mounted. The operating guide plate 6 is close to the direction of the embedded tooth 1, so that the embedded tooth 1 is embedded into the embedded groove 621, the abutting position of the traction accessory 2 and the embedded tooth 1 is the sticking position of the traction accessory 2 on the embedded tooth 1, and the embedded tooth 1 is stuck on the embedded tooth 1; because the glue is coated on the side of the traction accessory 2 far away from the placing groove 611, the traction accessory 2 is pressed towards the direction of the embedded tooth 1 by applying force, and then the traction accessory 2 can be adhered to the embedded tooth 1. And finally, the guide plate 6 is taken down, and the installation of the traction accessory 2 can be completed.
S3: the orthodontic attachment 4 is fixed to the guide plate 6. At this time, the guide plate group 7 matching with the correction attachments 4 should be selected, then a plurality of correction attachments 4 are respectively placed in the placement grooves 611 on each guide plate 6 to fix the position of each correction attachment 4 on the guide plate group 7, and glue is applied to the side of each correction attachment 4 away from the placement grooves 611.
S4: the orthodontic attachment 4 is installed. The operation guide plate group 7 is close to the normal teeth 3 on one side of the embedded tooth 1, so that cusps on the normal teeth 3 on one side of the embedded tooth 1 are respectively embedded into each embedded groove 621, at the moment, the abutting positions of each correction accessory 4 and each normal tooth 3 are the pasting positions of the correction accessories 4, and each correction accessory 4 is pasted on each normal tooth 3. Since glue is coated on one side of each correction accessory 4 away from the placing groove 611, the correction accessory 4 is pressed towards the direction of the normal teeth 3, and then the correction accessory 4 can be stuck on the normal teeth 3. And finally, the guide plate group 7 is taken down, so that the installation of the correction accessory 4 can be realized.
S5: and repeating S3-S4, and sticking the orthodontic accessory 4 on the normal tooth 3 on the other side of the embedded tooth 1.
S6: connecting the orthodontic attachment 4 and the traction attachment 2. The correction attachment 4 is connected with the traction attachment 2 through the traction wire 5, and the traction operation work is completed.
The implementation principle of the traction method for the buried teeth in the embodiment of the application is as follows: this application is through organizing 7 with the help of baffle 6 and baffle for very convenient just can realize the location of correcting annex 4 and pulling annex 2, and through drawing annex 2 and correcting glue of coating on annex 4 in advance, make when accomplishing to pull annex 2 or the location of correcting annex 4, direct application of force can accomplish to pull annex 2 or the installation of correcting annex 4. The installation and the positioning of the traction accessory 2 and the correction accessory 4 are more convenient, the operation time is greatly shortened, and the probability of the failure of the adhesion is reduced.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides an embedding tooth pulls positioner which characterized in that: including baffle (6), baffle (6) are in including deflector (61) and rigid coupling locating plate (62) on deflector (61), standing groove (611) have been seted up on deflector (61), work as when locating plate (62) are in with the cusp butt, standing groove (611) are with waiting to paste the position laminating of pulling annex (2) or correcting annex (4) on the tooth.
2. The traction positioning device for an embedded tooth according to claim 1, wherein: an embedded groove (621) for embedding the tooth cusp is formed in the positioning plate (62).
3. The traction positioning device for an embedded tooth according to claim 1, wherein: a collecting groove (622) is formed in the positioning plate (62), and the collecting groove (622) is located on one side close to the positioning plate (62).
4. The traction positioning device for an embedded tooth according to claim 1, wherein: and a handle (63) is fixedly connected to one side of the guide plate (61) departing from the placing groove (611).
5. The traction positioning device for an embedded tooth according to claim 1, wherein: the guide plates (6) are arranged in a plurality, and the guide plates (6) are arranged side by side to form a guide plate group (7).
6. The traction positioning device for an embedded tooth according to claim 5, wherein: and a connecting plate (71) is fixedly connected between every two adjacent guide plates (6), and the connecting plate (71) is connected between every two adjacent positioning plates (62).
7. An embedded tooth traction method is characterized in that: the method is realized by the traction positioning device for the embedded tooth as claimed in claim 5, and comprises the following steps:
s1: fixing the traction accessory (2) with the guide plate (6); placing the traction accessories (2) in the placing grooves (611) on the guide plates (6);
s2: installing a traction accessory (2); the operation guide plate (6) is close to the direction of the embedded tooth (1), so that the tooth tip of the embedded tooth (1) is embedded into the embedded groove (621), and the traction accessory (2) is adhered to the embedded tooth (1);
s3: fixing the correction accessory (4) with the guide plate (6); placing the correction accessory (4) in a placing groove (611) on the guide plate (6);
s4: installing an orthopedic accessory (4); the operation guide plate (6) is close to the normal teeth (3), so that the cusps of the normal teeth (3) are embedded into the embedded grooves (621), and the correction accessories (4) are stuck on the normal teeth (3);
s5: repeating S3-S4, and pasting the correction attachment (4) on the normal tooth (3) on the other side of the embedded tooth (1);
s6: the correction attachment (4) and the traction attachment (2) are connected, and the correction attachment (4) is connected with the traction attachment (2) through a traction wire (5) to finish traction operation work.
8. The method of extracting an embedded tooth as claimed in claim 7, wherein: after the traction accessory (2) is placed in the placing groove (611) on the guide plate (61) in the step S1, glue is coated on one side, away from the guide plate (61), of the traction accessory (2).
9. The method for retracting an embedded tooth according to claim 7, wherein: in the step S3, when the correction accessories (4) are fixed with the guide plates (6), the guide plate group (7) is selected, and the plurality of correction accessories (4) are fixed on each independent guide plate (6) one by one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210775052.0A CN115337121B (en) | 2022-07-01 | 2022-07-01 | Traction positioning device for embedded teeth and positioning method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210775052.0A CN115337121B (en) | 2022-07-01 | 2022-07-01 | Traction positioning device for embedded teeth and positioning method thereof |
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| CN115337121A true CN115337121A (en) | 2022-11-15 |
| CN115337121B CN115337121B (en) | 2024-03-12 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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