CN107789080B - A anchorage base station for dental implant - Google Patents
A anchorage base station for dental implant Download PDFInfo
- Publication number
- CN107789080B CN107789080B CN201711296519.9A CN201711296519A CN107789080B CN 107789080 B CN107789080 B CN 107789080B CN 201711296519 A CN201711296519 A CN 201711296519A CN 107789080 B CN107789080 B CN 107789080B
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- China
- Prior art keywords
- anchorage
- base station
- station body
- channel
- abutment
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0093—Features of implants not otherwise provided for
- A61C8/0096—Implants for use in orthodontic treatment
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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
- A61C7/12—Brackets; Arch wires; Combinations thereof; Accessories therefor
- A61C7/14—Brackets; Fixing brackets to teeth
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0018—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the shape
- A61C8/0037—Details of the shape
Abstract
The invention discloses an anchorage abutment for a dental implant, which comprises an anchorage abutment body; the center of the tongue surface of the anchorage base station body is provided with a first through channel which penetrates from the tongue surface of the anchorage base station body to the cheek surface of the anchorage base station body, and the centers of the tongue surface and the cheek surface of the anchorage base station body are respectively provided with a bracket; the bracket is provided with a second through channel communicated with the first through channel; a third through channel penetrating from the mesial surface of the anchorage base station body to the distal surface of the anchorage base station body is arranged at the center of the mesial surface of the anchorage base station body; the axis of the first through passage intersects with the axis of the third through passage. According to the invention, the connection between the anchorage abutment body and the correction device is realized by arranging the first through channel and the third through channel.
Description
Technical Field
The invention belongs to the field of dental implantation orthodontics, and particularly relates to an anchorage abutment for a dental implant.
Background
In clinic, the situation that the missing tooth is too long and the adjacent tooth is inclined is often encountered, so that the problems of insufficient restoration clearance, poor adjacent relation, gingival 'black triangle' and the like are encountered during the second-stage restoration of the implant, and the direction of the occlusal force borne by the inclined adjacent tooth is not parallel to the long axis of the tooth, so that the lateral force borne by the inclined adjacent tooth is too large. The small-range tooth movement (MTM), i.e., orthodontic treatment of simple tooth deformity with small tooth movement range and distance, single correction target and simple method, is often used to provide favorable conditions for restoration of the repair space and establishment of normal adjacency relation, gingival form and occlusal relation. Although the range and distance of tooth movement are small, teeth to be moved need precise control in three-dimensional directions, and teeth not to be moved and occlusal relationship need to be kept stable, so that the treatment of MTM is difficult.
At present, the implant anchorage can provide absolute anchorage for local orthodontics before restoration, and accurately control the movement of teeth, and is a powerful tool of MTM. In clinic, both micro-implants and dental implants can provide an implant anchorage. The surface of the micro-implant is designed with a structure connected with the correcting device and is widely used in clinic; when the existing dental implant needs to be used as an implant anchorage, a certain structure is also needed to realize simple and accurate connection of the correcting device and the dental implant. However, no similar structure for connecting the orthodontic device and the dental implant is available in the market at present.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides an anchorage abutment for a dental implant, wherein a first through channel and a third through channel are respectively arranged on the lingual surface and the mesial surface of an anchorage abutment body, and brackets are arranged on the lingual surface and the buccal surface, so that an arch wire of a correction device can connect the correction device to the anchorage abutment body through the brackets, the first through channel and the third through channel, thereby realizing simple and accurate connection of the dental implant and the correction device.
The technical scheme adopted by the invention is as follows:
an anchorage abutment for a dental implant comprises an anchorage abutment body; the center of the tongue surface of the anchorage base station body is provided with a first through channel which penetrates from the tongue surface of the anchorage base station body to the cheek surface of the anchorage base station body, and the centers of the tongue surface and the cheek surface of the anchorage base station body are respectively provided with a bracket; the bracket is provided with a second through channel communicated with the first through channel; a third through channel penetrating from the mesial surface of the anchorage base station body to the distal surface of the anchorage base station body is arranged at the center of the mesial surface of the anchorage base station body; the axis of the first through channel is intersected with the central axis of the third through channel. The bracket in the embodiment consists of the following three parts: (1) a groove: the mouth is horizontally opened towards the labial cheek, so that the orthodontic arch wire can be conveniently and smoothly put in from the labial cheek; (2) a bracket wing: the orthodontic arch wire is convenient to ligate and fix, the wings can be attached with drag hooks for traction, and the orthodontic arch wire can be divided into a single wing, a double wing and a triple wing according to the wing shape of the bracket; (3) substrate: the shape of the bracket is designed to be mainly used for enhancing the bonding force with the anchorage base station body, the shape of the base of the bracket is adapted to the shape of the cheek surface of the anchorage base station body, and preferably, the surface of the base, which is close to the cheek surface of the anchorage base station body, is in a grid shape, so that the bracket can be firmly bonded on the anchorage base station body by using an adhesive. It will be apparent that the bracket may be implemented using other known techniques. It should be understood that, in the prior art, the anchorage base body is used in connection with the implant, and in this embodiment, the connection between the anchorage base body and the implant is implemented by using the prior art; the anchorage base station body and the implant can be integrally formed and connected, namely a one-section type implant; the anchorage base platform body and the implant can also be detachably connected, namely a two-section implant.
Further, the anchorage base platform body is far away
The end face of one end of the face is provided with a connecting hole.
Furthermore, the connecting hole penetrates through the connecting hole from top to bottom, and the connecting hole is in a step shape with a large top and a small bottom.
Further, the small end of the connecting hole is a threaded hole. The small end of the connecting hole is set to be a threaded hole, so that the implant and the anchorage base platform body can be connected through a screw, and the implant can also be provided with an external thread which is in threaded fit connection with the small end of the connecting hole. Thereby the anchorage abutment body of the embodiment can be connected with various implants.
Further, the first through passage is circular in cross section. The cross section of the first through channel is set to be circular, so that the first through channel can be conveniently machined, and the machining cost of the first through channel is saved.
Further, the third through passage is circular in cross section. The cross section of the third through channel is set to be circular, so that the third through channel can be conveniently machined, and the machining cost of the third through channel is saved.
Further, the anchorage base body is cuboid. The anchorage base station body is set to be cuboid, so that the anchorage base station body is convenient to process, and the processing cost of the anchorage base station body is saved. Preferably, each edge of the anchorage base body is rounded. Will each edge of anchorage base station body all rounds as a round corner, can blunter each edge of anchorage base station body, prevent that each edge of anchorage base station body from haring the human body.
Further, the anchorage base body is fixedly connected with the bracket. The anchorage abutment body and the bracket can adopt the existing fixed connection modes such as bonding and the like.
Furthermore, an implant is arranged on the anchorage base platform body.
Further, the anchorage base body and the implant are integrally formed.
The invention has the beneficial effects that:
according to the orthodontic device, the first through channel and the third through channel are respectively arranged on the lingual surface and the mesial surface of the anchorage abutment body, the bracket is arranged on the lingual surface and the buccal surface, and the orthodontic arch wire of the orthodontic device can connect the orthodontic device to the anchorage abutment body through the bracket, the first through channel and the third through channel, so that the dental implant and the orthodontic device can be simply and accurately connected.
Drawings
FIG. 1 is a schematic view of an anchorage platform for a dental implant according to the present invention;
FIG. 2 is a schematic view of an anchorage platform for a dental implant shown in FIG. 1 in connection with the implant;
FIG. 3 is a schematic view of a bracket in an anchorage base for a dental implant shown in FIG. 1;
in the figure: 1-anchorage base station body; 2-bracket; 3-implant; 11-a connection hole; 12-a first through channel; 13-a third through channel; 21-a second through channel; 22-a substrate; 23-a troffer wing; 24-a groove.
Detailed Description
As shown in fig. 1-2, the present invention provides an anchorage abutment for dental implant, comprising an anchorage abutment body 1; a first through channel 12 penetrating from the tongue surface of the anchorage base station body 1 to the cheek surface of the anchorage base station body 1 is arranged in the center of the tongue surface of the anchorage base station body 1, and brackets 2 are respectively arranged in the centers of the tongue surface and the cheek surface of the anchorage base station body 1; a second through channel 21 communicated with the first through channel 12 is arranged on the bracket 2; a third through channel 13 penetrating from the mesial surface of the anchorage base station body 1 to the distal surface of the anchorage base station body 1 is arranged at the center of the mesial surface of the anchorage base station body 1; the axis of the first through passage 12 intersects the central axis of the third through passage 13.
The lingual surface, the buccal surface, the mesial surface and the distal surface are four axial surfaces parallel to the long axis of the anchorage base station body 1; the buccal surface is the surface of the anchorage base body 1 close to the buccal mucosa after being implanted into the oral cavity of a human body; the lingual surface is the surface of the anchorage base body 1 close to the tongue of the human body after being implanted into the oral cavity of the human body; the mesial surface is the surface of the anchorage base station body 1 close to the midline, and the distal surface is the surface of the anchorage base station body 1 far away from the midline; the midline is an imaginary vertical line bisecting the left and right of the craniofacial area, and is coincident with the median sagittal plane of the human body. Under normal conditions, the midline passes through the center between the eyes, the tip of the nose, and between the upper and lower teeth. The long axis of the anchorage base body 1 is an imaginary axis passing through the center of the anchorage base body, i.e., an axis passing through the center of the top surface as shown in fig. 1 or 2.
The bracket 2 is an important part for fixing and correcting technology, and a correcting arch wire (not shown in the figure) applies various types of correcting force to the anchorage abutment body 1 through the bracket 2. Support groove 2 and make by stainless steel, biological ceramic or composite resin, its main effect lies in the fixed arch wire of correcting to the power is rescued in the better transmission of messenger's correction arch wire, with this control props up the three-dimensional removal of 1 of anti base station body, reaches just abnormal purpose of correcting, in this embodiment, support groove 2 comprises following three parts:
(1) groove 24: the mouth is horizontally opened towards the labial cheek, so that the orthodontic arch wire can be conveniently and smoothly put in from the labial cheek;
(2) the tray wings 23: the orthodontic arch wire is convenient to ligate and fix, the wings can be attached with drag hooks for traction, and the orthodontic arch wire can be divided into a single wing, a double wing and a triple wing according to the wing shape of the bracket;
(3) substrate 22: the shape of the bracket 2 is designed to enhance the adhesive force with the anchorage base body 1, the shape of the base of the bracket 2 is adapted to the shape of the cheek surface of the anchorage base body 1, and preferably, the surface of the base close to the cheek surface of the anchorage base body 1 is in a grid shape, so that the bracket 2 can be firmly adhered to the anchorage base body 1 by using an adhesive. It will be apparent that the bracket 2 may be implemented using other known techniques.
When the anchorage base platform of the embodiment is used, as shown in fig. 2, firstly, the anchorage base platform body 1 is connected to the implant 3, and according to the need of correction, a correction arch wire is implanted into the bracket 2, or a correction arch wire is implanted into the first through channel 13 of the anchorage base platform body 1, or a correction arch wire is implanted into the third through channel 13 of the anchorage base platform body 1, so that the connection between the implant 3 and the correction device is realized.
The anchorage base station body 1 is far away from
The end face of one end of the face is provided with a connecting hole 11. The above-mentioned
The surface refers to the top surface of the anchorage base body 1 shown in fig. 1 or 2; the anchorage base platform body 1 and the implant 3 can be integrally connected or detachably connected, and the detachable connection of the implant 3 and the anchorage base platform body 1 is realized through threaded connection under normal conditions. Therefore, the connecting hole 11 is arranged, which is convenient for realizing the detachable connection of the implant 3 and the anchorage base station body 1; the connecting hole 11 may be a smooth hole or a threaded hole.
The connecting hole 11 penetrates through the upper part and the lower part, and the connecting hole 11 is in a step shape with a large upper part and a small lower part.
The small end of the connecting hole 11 is a threaded hole. The small end of the connecting hole 11 is set to be a threaded hole, so that the implant 3 and the anchorage base platform body 1 can be connected through a screw, and the implant 3 can also be provided with an external thread which is in threaded fit connection with the small end of the connecting hole 11. So that the anchorage base body 1 of the present embodiment can be connected to a variety of implants 3.
The first through channel 12 is circular in cross section. The cross section of the first through passage 12 is set to be circular, so that the first through passage 12 can be conveniently processed, and the processing cost of the first through passage 12 is saved.
The third through channel 13 is circular in cross section. The cross section of the third through passage 13 is set to be circular, so that the third through passage 13 can be conveniently machined, and the machining cost of the third through passage 13 is saved.
The anchorage base station body 1 is cuboid. The anchorage base station body 1 is set to be cuboid, so that the anchorage base station body 1 is convenient to process, and the processing cost of the anchorage base station body 1 is saved. Preferably, each edge of the anchorage base body 1 is rounded. Will each edge of anchorage base station body 1 all rounds, can the blunting each edge of anchorage base station body 1, prevent that each edge of anchorage base station body 1 from haring the human body.
The anchorage abutment body 1 is fixedly connected with the bracket 2. The anchorage abutment body 1 and the bracket 2 can adopt the existing fixed connection modes such as bonding and the like.
The anchorage base station body 1 is provided with an implant 3.
The anchorage base station body 1 and the implant 3 are integrally formed.
The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by anyone in the light of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as those of the present application, fall within the protection scope of the present invention.
Claims (10)
1. An anchorage abutment for dental implants, comprising an anchorage abutment body (1); the method is characterized in that: the center of the tongue surface of the anchorage base station body (1) is provided with a first through channel (12) which penetrates from the tongue surface of the anchorage base station body (1) to the buccal surface of the anchorage base station body (1), and the centers of the tongue surface and the buccal surface of the anchorage base station body (1) are respectively provided with a bracket (2); a second through channel (21) communicated with the first through channel (12) is arranged on the bracket (2); a third through channel (13) penetrating from the mesial surface of the anchorage base station body (1) to the distal surface of the anchorage base station body (1) is arranged at the center of the mesial surface of the anchorage base station body (1); the axis of the first through channel (12) is intersected with the central axis of the third through channel (13); the bracket consists of the following three parts: a groove: the mouth is horizontally opened towards the labial cheek, so that the orthodontic arch wire can be conveniently and smoothly put in from the labial cheek; a bracket wing: the orthodontic arch wire is convenient to ligate and fix, the wings can be attached with drag hooks for traction, and the orthodontic arch wire can be divided into a single wing, a double wing and a triple wing according to the wing shape of the bracket; substrate: the shape design of the bracket mainly aims at strengthening the bonding force with the anchorage base station body, and the base shape of the bracket is adapted to the buccal surface shape of the anchorage base station body.
2. An anchorage abutment for a dental implant according to claim 1, wherein: and a connecting hole (11) is formed in the end face of one end, far away from the occlusal surface, of the anchorage base station body (1).
3. An anchorage abutment for a dental implant according to claim 2, wherein: the connecting hole (11) penetrates through the upper part and the lower part, and the connecting hole (11) is in a step shape with a large upper part and a small lower part.
4. An anchorage abutment for a dental implant according to claim 2, wherein: the small end of the connecting hole (11) is a threaded hole.
5. An anchorage abutment for a dental implant according to claim 1 or 2, wherein: the first through channel (12) is circular in cross section.
6. An anchorage abutment for a dental implant according to claim 1 or 2, wherein: the third through channel (13) is circular in cross section.
7. An anchorage abutment for a dental implant according to claim 1, wherein: the anchorage base station body (1) is cuboid.
8. An anchorage abutment for a dental implant according to claim 1, wherein: the anchorage base station body (1) is fixedly connected with the bracket (2).
9. An anchorage abutment for a dental implant according to claim 1, wherein: the anchorage base station body (1) is provided with an implant (3).
10. An anchorage abutment for a dental implant according to claim 9, wherein: the anchorage base station body (1) and the implant (3) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711296519.9A CN107789080B (en) | 2017-12-08 | 2017-12-08 | A anchorage base station for dental implant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711296519.9A CN107789080B (en) | 2017-12-08 | 2017-12-08 | A anchorage base station for dental implant |
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| Publication Number | Publication Date |
|---|---|
| CN107789080A CN107789080A (en) | 2018-03-13 |
| CN107789080B true CN107789080B (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711296519.9A Active CN107789080B (en) | 2017-12-08 | 2017-12-08 | A anchorage base station for dental implant |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL241824B1 (en) * | 2019-05-28 | 2022-12-12 | Hcentrum Spolka Z Ograniczona Odpowiedzialnoscia | Orthodontic connector |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000072199A (en) * | 2000-08-17 | 2000-12-05 | 이동환 | Implant for calibration of teeth |
| CN205322526U (en) * | 2016-01-18 | 2016-06-22 | 吴建德 | Have implant and correction effect's correction piece concurrently |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205433955U (en) * | 2015-12-28 | 2016-08-10 | 中山大学孙逸仙纪念医院 | Bear torsional forces with just abnormal planting anchorage nail |
| CN205459146U (en) * | 2016-01-19 | 2016-08-17 | 杭州雅美口腔医疗器材厂 | Four wing orthodontic bracket |
| CN205924205U (en) * | 2016-05-26 | 2017-02-08 | 深圳德安捷数位科技有限公司 | Digital individual character base station |
| CN206463070U (en) * | 2016-10-31 | 2017-09-05 | 林炳泉 | Plantation draw-gear for mouth cavity orthodontic |
-
2017
- 2017-12-08 CN CN201711296519.9A patent/CN107789080B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000072199A (en) * | 2000-08-17 | 2000-12-05 | 이동환 | Implant for calibration of teeth |
| CN205322526U (en) * | 2016-01-18 | 2016-06-22 | 吴建德 | Have implant and correction effect's correction piece concurrently |
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| CN107789080A (en) | 2018-03-13 |
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