CN219207384U - Mandibular integrated type anti-tooth-growing traction device - Google Patents
Mandibular integrated type anti-tooth-growing traction device Download PDFInfo
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- CN219207384U CN219207384U CN202223315299.9U CN202223315299U CN219207384U CN 219207384 U CN219207384 U CN 219207384U CN 202223315299 U CN202223315299 U CN 202223315299U CN 219207384 U CN219207384 U CN 219207384U
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Abstract
The utility model discloses a mandibular conjoined type device for pulling a blocked tooth, which comprises a first retaining piece, a second retaining piece, a connecting body, a pulling hook, a connecting piece and a lingual buckle, wherein the first retaining piece and the second retaining piece are respectively fixed on lingual sides of rear dental crowns on two sides of an oral cavity, the connecting body is connected between the first retaining piece and the second retaining piece, the pulling hook is arranged on the connecting body, the first retaining piece and/or the second retaining piece, the connecting piece is connected with the pulling hook, the lingual buckle is connected to one end, far away from the pulling hook, of the connecting piece, and the lingual buckle is used for being fixed on the blocked tooth. The utility model has simple structure and convenient use, can lead doctors to operate simply and patients feel comfortable to pull the anti-tooth treatment, and simultaneously avoids the use of implant anchorage nails, bending curves and belt rings as much as possible, thereby being more beneficial to oral hygiene maintenance.
Description
Technical Field
The utility model relates to the technical field of orthodontics, in particular to a mandibular integrated type anti-scaling tooth traction device.
Background
The orthodontic traction is a common orthodontic means in orthodontic clinic, in the traditional method, such as various curves, implant anchorage nails, ring welding and the like, the comfort level is poor, the operation is complex, the implant anchorage nails are used in invasive surgery, the integrated orthodontic traction device has the advantages of high comfort level of patients, simplicity in operation and the like, but the problems that the movement of the tooth root is difficult to control in use still exist, and the like are expected to be developed, so that the integrated orthodontic traction device can simply and comfortably traction the mandibular orthodontic teeth, and simultaneously the implant anchorage nails are avoided as much as possible.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to solve the technical problems that: the mandibular integrated type anti-scaling tooth traction device has the advantages that the structure is simple, the use is convenient, a doctor can operate simply, a patient feels comfortable, traction anti-scaling tooth treatment is achieved, the implant anchorage nails, bending curves and belt loops are avoided as much as possible, and oral cavity sanitary maintenance is facilitated.
In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a mandibular conjoined type device for pulling the teeth of a back teeth on both sides of the mouth, comprising a first retaining member and a second retaining member which are respectively fixed on the lingual side of the back teeth crown on both sides of the mouth, a connecting body which is connected between the first retaining member and the second retaining member, a pulling hook which is arranged on the connecting body, the first retaining member and/or the second retaining member, a connecting member which is connected with the pulling hook, and a lingual side buckle which is connected on the connecting member and is far away from one end of the pulling hook, wherein the lingual side buckle is used for being fixed on the teeth of a back teeth.
Further, the distal ends of the first and/or second retainers are connected to the pulling hooks, and the lingual clasp is connected to the pulling hooks by the connector and is adapted to be secured to the anti-molar teeth.
Further, the connector is connected between the proximal ends of the first retaining piece and the second retaining piece, the radian of the connector is matched with the tongue mucosa of the anterior teeth, the distance between the connector and the tongue mucosa is 0.5-2 mm, and the distance between the connector and the tongue side of the anterior teeth is 0.5-1 mm.
Further, the first and second retainers are secured to the molars and/or premolars, the connector is connected between the proximal ends of the first and second retainers, and the connector spans the anterior and cuspids; the traction hook is arranged at the position, corresponding to the vital cusp, on the connecting body, and the lingual side buckle is connected with the traction hook through the connecting piece and is used for being fixed on the vital cusp.
Further, the distance between the connector and the gingival mucosa is 0.8-1.2 mm.
Further, the traction hook is positioned at a position on one side opposite to the inclination direction of the blocking tooth, the back of the traction hook is close to one side opposite to the inclination direction of the blocking tooth, and the mouth of the traction hook faces to the direction opposite to the inclination direction of the blocking tooth.
Further, the shape of the first retainer and the second retainer are matched with the lingual shape of the rear tooth crown, and the contact surfaces of the front tooth and the molar are rough surfaces.
Further, the first retainer, the second retainer and/or the lingual clasp are connected with the lingual side of the rear tooth crown at the corresponding side and/or the corresponding blocked tooth by a resin adhesive.
Further, the traction hook is cylindrical with the diameter of 0.8-1 mm.
Further, the first retention member, the second retention member, the connector, and the towing hook are integrally formed.
Through the cooperation of retainer, connector, towing hook and connecting piece, use convenient disjunctor formula and hinder and give birth to tooth draw gear, the doctor basically can not need not bend various curved, does not need the doctor to bend the system arch wire, simplifies doctor's operation, and the design is nimble, can be according to different people's needs design to the design degree of realization is high, and patient's comfort level is high, does not need the area ring, reduces the area ring and to periodontal tissue damage, and oral cavity health is good to be maintained, simple structure, and it is convenient to use, the clinical application of being convenient for.
Drawings
Fig. 1 is a schematic structural view of an embodiment of a mandibular integrated type anti-scaling tooth traction device according to the present utility model.
Fig. 2 is a schematic structural view of an embodiment of a mandibular integrated type anti-scaling tooth traction device according to the present utility model.
Fig. 3 is a schematic structural view of an embodiment of a mandibular integrated type anti-scaling tooth traction device according to the present utility model.
The meaning of the reference numerals in the drawings are:
a first retainer 1; a second retainer 2, a connector 3; a traction hook 4; a connecting piece 5; a lingual clasp 6; a first premolars 7; second premolars 8; a first molar 9; a second molar 10; incisors 11; a cuspid 12; a vital tooth molars 13; the cuspids 14 are blocked.
Detailed Description
Further description of the embodiments follows:
the utility model relates to a mandibular conjoined type device for pulling a blocked tooth, which comprises a first retainer 1, a second retainer 2, a connecting body 3, a pulling hook 4, a connecting piece 5 and a lingual buckle 6, wherein the first retainer 1 and the second retainer 2 are respectively fixed on lingual sides of rear dental crowns at two sides of an oral cavity, the connecting body 3 is connected between the first retainer 1 and the second retainer 2, the pulling hook 4 is arranged on the connecting body 3, the first retainer 1 and/or the second retainer 2, the connecting piece 5 is connected with the pulling hook 4, the lingual buckle 6 is connected on one end, far away from the pulling hook 4, of the connecting piece 5, and the lingual buckle 6 is used for being fixed on the blocked tooth.
The first retainer 1 and the second retainer 2 are irregular sheets, the shapes of the first retainer 1 and the second retainer 2 are matched with the shapes of the rear teeth crowns and the contact surfaces are roughened, and the first retainer 1 and the second retainer 2 can be connected with the rear teeth crowns through resin adhesives. The first retainer 1 and the second retainer 2 are in different embodiments fixed to the lingual side of the crown of 1-4 teeth on both sides of the oral cavity, respectively, according to intraoral conditions.
The connecting body 3 is an oval rod, two ends of the connecting body 3 are respectively connected to the middle ends of the first retaining piece 1 and the second retaining piece 2, the connecting body 3 spans across the front teeth and the cuspids, the radian of the connecting body 3 is matched with the lingual gingival mucosa of the front teeth, and the distance between the connecting body 3 and the gingival mucosa can float according to different embodiments and can be limited to be 0.5-2 mm.
The traction hook 4 is arranged at the far middle end of the first retention piece 1 or the second retention piece 2, or the traction hook 4 is arranged at the cheek side of the connecting body 3, and the traction hook is in a cylinder shape with the diameter of 0.8-1 mm. The back of the traction hook 4 is close to one side of the blocking tooth opposite to the inclined direction of the blocking tooth, and the hook mouth of the traction hook 4 faces to the direction opposite to the inclined direction of the blocking tooth, so that the blocking tooth is pulled to grow in the correct direction, and the position, the length, the orientation, the number and the like of the traction hook 4 can be flexibly designed according to different situations of the blocking tooth in the correcting process. The connecting piece 5 can be chain-shaped ring or nickel titanium extension spring, the connecting piece 5 with hinder the tooth and draw the hook 4 be connected in a flexible way, conveniently dismantle, be convenient for correct the in-process kind according to tooth removal condition change length more suitable connecting piece 5, first retainer 1 the second retainer 2 the connector 3 reaches draw hook 4 integrated into one piece.
The following is a description of specific examples:
embodiment one:
referring to fig. 1, the first retaining member 1 and the second retaining member 2 are respectively fixed on the crown lingual side of the first premolars 7, the first molar 9, the second premolars 8 and the second molar 10 on two sides of the oral cavity by a resin adhesive, the first retaining member 1 is an irregular sheet with a thickness of about 1mm, and the shapes of the first retaining member 1 and the second retaining member 2 are matched with the crowns of the corresponding first premolars 7, the first molar 9, the second premolars 8 and the second molar 10, so as not to affect the occlusion with the jaw.
In this embodiment, the connecting body 3 is an elliptical rod with a diameter of 1.5-2 mm, two ends of the connecting body 3 are respectively connected to the proximal ends of the first retainer 1 and the second retainer 2, the radian of the connecting body 3 is matched with lingual gums of the incisors 11 and the cuspids 12, the distance between the connecting body 3 and gingival mucosa of the incisors 11 and the cuspids 12 is 0.8-1.2 mm, the traction hooks 4 are respectively arranged on the left side and the right side, the traction hooks 4 are respectively arranged on the back sides of the oral cavity, each traction hook 4 is respectively arranged at the distal ends of the first retainer 1 and the second retainer 2, the traction hooks 4 are elliptical cylinders with the diameter of 0.8-1 mm, the two traction hooks 4 extend towards the distal middle end direction of the first molar 9 and the second molar 10, the length is about 13mm, the back of the traction hooks 4 is close to one side of the anti-generation molar 13 opposite to the inclined direction of the anti-generation molar 13, the mouth of the traction hooks 4 faces the direction opposite to the inclined direction of the anti-generation molar 13, the lingual side buckles 6 are respectively fixed on the anti-generation molar 13 through resin adhesives, and the connecting piece 5 is a chain ring.
When in use, the first retainer 1 and the second retainer 2 are respectively fixed on lingual sides of the first premolars 7, the first molars 9, the second premolars 8 and the second molars through resin adhesives, and the traction hooks 4 and the lingual side buckles 5 are connected by using the connecting pieces 5 of chain rings according to clinical needs to carry out traction on the anti-tooth molars 13.
Embodiment two:
referring to fig. 2, the difference between the present embodiment and the first embodiment is that: the first retaining piece 1 and the second retaining piece 2 are respectively arranged on the first molar 9 and the second molar 10, the connecting body 3 spans across the incisors 11 and the cuspids 12, one traction hook 4 is designed, the back of the traction hook 4 is close to one side of the anti-generation cuspids 14 opposite to the inclined direction of the anti-generation cuspids, the hook mouth of the traction hook 4 faces to the direction opposite to the inclined direction of the anti-generation cuspids 14, and the traction hook 4 is positioned on the cheek side of the connecting body 3 and is close to the near middle end of the first front molar 7 and faces to the far middle end, so that the treatment effect of traction of the anti-generation cuspids 14 is achieved.
When in use, the first retainer 1 and the second retainer 2 are fixed on the lingual sides of the first molar 9 and the second molar 10 through resin adhesives, and the traction hooks 4 and the lingual buckles 6 on the connecting piece 5 connecting devices of the chain-shaped rings are used for carrying out traction movement on the vital teeth 14 according to clinical needs.
Embodiment III:
referring to fig. 3, the difference between the present embodiment and the second embodiment is that: the first retainer 1 and the second retainer 2 are respectively designed on the first premolars 7, the second premolars 8, the first molars 9 and the second molars 10 on the two sides of the oral cavity, one traction hook 4 is designed, the back of the traction hook 4 is close to one side of the barrier cusp 14 opposite to the inclined direction of the barrier cusp 14, the mouth of the traction hook 4 faces to the direction opposite to the inclined direction of the barrier cusp 14, and the traction hook 4 is positioned on the cheek side of the connector 3 and is close to the far middle end of the incisors 6 and faces to the near middle end, so that the treatment effect of traction of the barrier cusp 14 is achieved.
The utility model relates to a mandibular conjoined type anti-tooth traction device, which is characterized in that corresponding retainers and connectors are designed according to the positions of anti-teeth of patients and the number of the anti-teeth, and the retainers, the connectors, lateral traction hooks and forward traction hooks are integrally formed by a three-dimensional printing technology; the retainer is fixed on the lingual side of the posterior teeth through a resin adhesive, and a chain ring or a nickel titanium tension spring is used for connecting the guide hook to the lingual side buckle according to clinical needs to prevent the raw teeth from traction movement.
The foregoing is merely exemplary of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the practical applicability of the present utility model.
Claims (10)
1. A mandibular conjoined type anti-tooth traction device, which is characterized in that: the device comprises a first retaining piece, a second retaining piece, a connecting body, a traction hook, a connecting piece and a lingual buckle, wherein the first retaining piece and the second retaining piece are respectively fixed on lingual sides of dental crowns at two sides of an oral cavity, the connecting body is connected between the first retaining piece and the second retaining piece, the traction hook is arranged on the connecting body, the first retaining piece and/or the second retaining piece, the connecting piece is connected with the traction hook, the lingual buckle is connected to one end, far away from the traction hook, of the connecting piece, and the lingual buckle is used for being fixed on a vital blocking tooth.
2. A mandibular integrated type anti-scaling tooth traction device according to claim 1, characterized in that: the distal end of the first retaining piece and/or the distal end of the second retaining piece are connected with the traction hook, and the lingual side buckle is connected with the traction hook through the connecting piece and is used for being fixed on the anti-bruxism tooth.
3. A mandibular integrated type anti-scaling tooth traction device according to claim 2, characterized in that: the connecting body is connected between the proximal ends of the first retaining piece and the second retaining piece, the radian of the connecting body is matched with the tongue mucosa part of the front teeth, the distance between the connecting body and the tongue mucosa is 0.5-2 mm, and the distance between the connecting body and the tongue side of the front teeth is 0.5-1 mm.
4. A mandibular integrated type anti-scaling tooth traction device according to claim 1, characterized in that: the first retainer and the second retainer are fixed on the molar and/or premolars, the connector is connected between the proximal ends of the first retainer and the second retainer, and the connector spans the anterior teeth and the cuspids; the traction hook is arranged at the position, corresponding to the vital cusp, on the connecting body, and the lingual side buckle is connected with the traction hook through the connecting piece and is used for being fixed on the vital cusp.
5. A mandibular integrated type anti-scaling tooth traction device according to claim 4, characterized in that: the distance between the connector and the gum mucosa is 0.8-1.2 mm.
6. A mandibular integrated type anti-scaling tooth traction device according to claim 1, characterized in that: the traction hook is positioned at one side position opposite to the inclination direction of the anti-scaling tooth, the back of the traction hook is close to one side opposite to the inclination direction of the anti-scaling tooth, and the mouth of the traction hook faces to the direction opposite to the inclination direction of the anti-scaling tooth.
7. A mandibular integrated type anti-scaling tooth traction device according to claim 4, characterized in that: the shape of the first retaining piece and the second retaining piece are matched with the lingual shape of the rear tooth crown, and the contact surfaces of the first retaining piece and the second retaining piece with the premolars and the molar teeth are rough surfaces.
8. A mandibular integrated type anti-scaling tooth traction device according to claim 1, characterized in that: the first retainer, the second retainer and/or the lingual clasp are connected with the lingual side of the rear tooth crown at the corresponding side and/or the corresponding blocked tooth by a resin adhesive.
9. A mandibular integrated type anti-scaling tooth traction device according to claim 1, characterized in that: the traction hook is cylindrical with the diameter of 0.8-1 mm.
10. A mandibular integrated anti-scaling tooth traction device according to any one of claims 1 to 9, characterized in that: the first retention piece, the second retention piece, the connector and the towing hook are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223315299.9U CN219207384U (en) | 2022-12-09 | 2022-12-09 | Mandibular integrated type anti-tooth-growing traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223315299.9U CN219207384U (en) | 2022-12-09 | 2022-12-09 | Mandibular integrated type anti-tooth-growing traction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219207384U true CN219207384U (en) | 2023-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223315299.9U Active CN219207384U (en) | 2022-12-09 | 2022-12-09 | Mandibular integrated type anti-tooth-growing traction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219207384U (en) |
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2022
- 2022-12-09 CN CN202223315299.9U patent/CN219207384U/en active Active
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