CN112294470A - Customized abutment crown clamping bridge - Google Patents
Customized abutment crown clamping bridge Download PDFInfo
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- CN112294470A CN112294470A CN202011313758.2A CN202011313758A CN112294470A CN 112294470 A CN112294470 A CN 112294470A CN 202011313758 A CN202011313758 A CN 202011313758A CN 112294470 A CN112294470 A CN 112294470A
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- base station
- wall
- crown
- fixedly connected
- 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
- A61C8/0048—Connecting the upper structure to the implant, e.g. bridging bars
- A61C8/005—Connecting devices for joining an upper structure with an implant member, e.g. spacers
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/01—Palates or other bases or supports for the artificial teeth; Making same
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- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Dental Prosthetics (AREA)
Abstract
The invention relates to the technical field of dentistry and discloses a customized abutment crown clamping bridge which comprises an alveolar bone, wherein the top of the alveolar bone is fixedly connected with a gum, a first implanting hole is formed in the alveolar bone, a first implanting body is fixedly connected to the inner wall of the first implanting hole, a first abutment is fixedly installed at the top of the first implanting body, and a second implanting hole is formed in the alveolar bone. This customization formula base station hat draw-in bridge, can reach the high purpose of practicality, reduce the easy cracked condition of crown bridge that appears, first base station, second base station and third base station are connected through first cardboard and second cardboard with first planting body and second planting body, can mend the vacancy tooth position, and then increase the compressive capacity of crown bridge, the life of crown bridge obtains certain improvement, in addition, the prosthetic easy and simple to handle of crown bridge, reduce clinician's intensity of labour, also can alleviate patient's misery, practicality and result of use obtain improving.
Description
Technical Field
The invention relates to the technical field of dentistry, in particular to a customized abutment crown bridge.
Background
The crown bridge restoration is a restoration method for restoring lost teeth by using a full crown as a retainer and fixing the full crown on front and rear abutment teeth, and is characterized in that the full crown is fixed on front and rear healthy natural teeth, the two natural teeth support the lost teeth and are used for restoring chewing force, after a doctor implants the implants into alveolar bones of a patient, the implants cannot be implanted into each lost tooth position due to lesion of the alveolar bones or other reasons to form a vacant tooth position, and the vacant part can only be compensated by the crown bridge.
At present, some crown bridges still have some problems during actual use, for example, the problem of low practicability exists, when the stress of the junction of the crown and the crown is too large, the phenomenon of fracture is very easy to cause, the service life of the crown bridge is affected, in addition, the operation of repairing the crown bridge is complex, the labor intensity of a clinician is increased, the pain of a patient is increased, and the practicability and the use effect are remained to be improved.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the customized base station crown bridge which has the advantages of high practicability and the like, and solves the problem of low practicability of the general customized base station crown bridge.
(II) technical scheme
In order to achieve the purpose of high practicability of the customized base station crown bridge, the invention provides the following technical scheme: the utility model provides a customization formula base station crown bridge, includes the alveolar bone, the top fixedly connected with gum of alveolar bone, first planting hole has been seted up to the inside of alveolar bone, the first planting body of inner wall fixedly connected with in first planting hole, the top fixed mounting of first planting body has first base station, the second planting hole has been seted up to the inside of alveolar bone, the inner wall fixedly connected with second planting body in second planting hole, the second base station is installed at the top of second planting body.
The dental implant is characterized in that a first clamping plate is fixedly connected to one side of the first base station, a third base station is fixedly connected to one end of the first clamping plate, a second clamping plate is fixedly connected to one side of the third base station, a first dental crown is fixedly connected to the outer wall of the first base station, a second dental crown is fixedly connected to the outer wall of the third base station, and a third dental crown is fixedly connected to the outer wall of the second base station.
Preferably, the outer wall of the first implant body is fixedly connected with the inner wall of the first planting hole, and the shape and the size of the first planting hole are matched with those of the first implant body.
Preferably, the outer wall of the second implant body is fixedly connected with the inner wall of the second planting hole, and the shape and the size of the second planting hole are matched with those of the second implant body.
Preferably, the bottom of the first base station is fixedly connected with the top of the first implant, the outer wall of the first base station is fixedly connected with the inner wall of the first implant hole, and the shape and the size of the first implant hole are matched with those of the first base station.
Preferably, the bottom of the second abutment is fixedly connected with the top of the second implant, the outer wall of the second abutment is fixedly connected with the inner wall of the second implant hole, and the shape and size of the second implant hole are matched with those of the second abutment.
Preferably, the bottom of third base station and the top fixed connection of gum, first cardboard and second cardboard use the perpendicular bisector of third base station as symmetry axis symmetry setting, and the shape size of first cardboard is the same with the shape size of second cardboard.
Preferably, the inner wall of the first dental crown is fixedly connected with the outer wall of the first abutment, the shape and the size of the first dental crown are matched with those of the first abutment, the inner wall of the second dental crown is fixedly connected with the outer wall of the third abutment, the shape and the size of the second dental crown are matched with those of the third abutment, the inner wall of the third dental crown is fixedly connected with the outer wall of the second abutment, and the shape and the size of the third dental crown are matched with those of the second abutment.
(III) advantageous effects
Compared with the prior art, the invention provides a customized abutment crown bridge, which has the following beneficial effects:
1. this customization formula base station hat bridge, through first planting hole, first planting body, first base station, the hole is planted to the second, the second planting body, the second base station, first cardboard, the third base station, the second cardboard, first dental crown, the use of mutually supporting of second dental crown and third dental crown, can reach the purpose that the practicality is high, reduce the easy cracked condition of crown bridge that appears, first base station, second base station and third base station are connected through first cardboard and second cardboard with first planting body and second planting body, can mend the vacancy tooth position, and then increase the compressive capacity of crown bridge, the life of crown bridge obtains certain improvement, in addition, the prosthetic easy and simple to handle of crown bridge reduces clinician's intensity of labour, also can alleviate patient's misery, practicality and result of use are improved.
2. This customization formula base station crown draw-in bridge, through alveolar bone, the gum, first planting hole, first planting body, first base station, the hole is planted to the second, mutually supporting of second planting body and second base station is used, can be convenient for clinician with first planting body, first base station, second planting body and second base station and alveolar bone and gum erection joint, easy and simple to handle and rational in infrastructure, facilitate for crown bridge repair work, clinician is used for the prosthetic user demand of crown bridge to obtain satisfying.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a top view of the present invention.
In the figure: 1. alveolar bone; 2. a gum; 3. a first planting hole; 4. a first implant; 5. a first base station; 6. a second planting hole; 7. a second implant; 8. a second base station; 9. a first clamping plate; 10. a third base station; 11. a second clamping plate; 12. a first crown; 13. a second crown; 14. and a third dental crown.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a custom abutment crown bridge comprises an alveolar bone 1, a gum 2 is fixedly connected to the top of the alveolar bone 1, a first implant hole 3 is formed in the alveolar bone 1, a first implant 4 is fixedly connected to the inner wall of the first implant hole 3, the outer wall of the first implant 4 is fixedly connected to the inner wall of the first implant hole 3, the first implant hole 3 and the first implant 4 are matched in shape and size, the first implant 4 is conveniently installed through the first implant hole 3, a first abutment 5 is fixedly installed on the top of the first implant 4, the bottom of the first abutment 5 is fixedly connected to the top of the first implant 4, the outer wall of the first abutment 5 is fixedly connected to the inner wall of the first implant hole 3, the first implant hole 3 and the first abutment 5 are matched in shape and size, the first abutment 5 and the first implant 4 are connected to the gum 1 and the gum 2 through the first implant hole 3, the alveolar bone 1 is internally provided with a second planting hole 6, the inner wall of the second planting hole 6 is fixedly connected with a second planting body 7, the outer wall of the second planting body 7 is fixedly connected with the inner wall of the second planting hole 6, the shape and the size of the second planting hole 6 are matched with those of the second planting body 7, the second planting body 7 is convenient to mount through the arranged second planting hole 6, a second abutment 8 is mounted at the top of the second planting body 7, the bottom of the second abutment 8 is fixedly connected with the top of the second planting body 7, the outer wall of the second abutment 8 is fixedly connected with the inner wall of the second planting hole 6, the shape and the size of the second planting hole 6 are matched with those of the second abutment 8, the second planting body 7 and the second abutment 8 are mounted and connected with the alveolar bone 1 and the gum 2 through the second planting hole 6, and the first planting hole 3 and the gum 2, First planting body 4, first base station 5, second planting hole 6, second planting body 7 and second base station 8 mutually support and use, can be convenient for clinician with first planting body 4, first base station 5, second planting body 7 and second base station 8 and alveolar bone 1 and gum 2 erection joint, easy and simple to handle and rational in infrastructure, facilitate for the repair of crown bridge work, the clinician is used for the prosthetic user demand of crown bridge to obtain satisfying.
One side of the first abutment 5 is fixedly connected with a first clamping plate 9, one end of the first clamping plate 9 is fixedly connected with a third abutment 10, one side of the third abutment 10 is fixedly connected with a second clamping plate 11, the bottom of the third abutment 10 is fixedly connected with the top of the gum 2, the first clamping plate 9 and the second clamping plate 11 are symmetrically arranged by taking a perpendicular bisector of the third abutment 10 as a symmetry axis, the shape and the size of the first clamping plate 9 are the same as those of the second clamping plate 11, the first abutment 5 and the second abutment 8 are connected through the first clamping plate 9, the third abutment 10 and the second clamping plate 11, the outer wall of the first abutment 5 is fixedly connected with a first dental crown 12, the outer wall of the third abutment 10 is fixedly connected with a second dental crown 13, the outer wall of the second abutment 8 is fixedly connected with a third dental crown 14, the inner wall of the first dental crown 12 is fixedly connected with the outer wall of the first abutment 5, and the shape and the size of the first dental crown 12 are matched with those of the first abutment 5, the inner wall of the second dental crown 13 is fixedly connected with the outer wall of the third abutment 10, the shape and the size of the second dental crown 13 are matched with the shape and the size of the third abutment 10, the inner wall of the third dental crown 14 is fixedly connected with the outer wall of the second abutment 8, the shape and the size of the third dental crown 14 are matched with the shape and the size of the second abutment 8, the first implant hole 3, the first implant 4, the first abutment 5, the second implant hole 6, the second implant 7, the second abutment 8, the first clamping plate 9, the third abutment 10, the second clamping plate 11, the first dental crown 12, the second dental crown 13 and the third dental crown 14 are matched with each other for use, the purpose of high practicability can be achieved, the situation that the crown bridge is easy to break is reduced, the first abutment 5, the second abutment 8 and the third abutment 10 are connected with the first implant 4 and the second implant 7 through the first clamping plate 9 and the second clamping plate 11, can mend the vacancy tooth position, and then increase the compressive capacity of crown bridge, the life of crown bridge obtains certain improvement, and in addition, the prosthetic easy and simple to handle of crown bridge reduces clinician's intensity of labour, also can alleviate patient's misery, and practicality and result of use obtain improving.
When the dental implant is used, a doctor firstly opens a first implant hole 3 and a second implant hole 6 in an alveolar bone 1 and a gum 2, then firstly installs a first implant 4 and a first abutment with the first implant hole 3, then installs a second implant 7 and a second abutment 8 with the second implant hole 6, then installs a first clamping plate 9, a third abutment 10 and a second clamping plate 11, and finally connects the first crown 12, the second crown 13 and the third crown 14 with the first abutment 5, the third abutment 10 and the second abutment 8 respectively, so that the implant is completed.
In conclusion, the customized base station crown bridge achieves the purpose of high practicability, the problem that the general customized base station crown bridge is not high in practicability is solved, and the use requirement of a user is met.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a customization formula base station crown bridge, includes alveolar bone (1), its characterized in that: the dental implant is characterized in that the top of the alveolar bone (1) is fixedly connected with a gum (2), a first implant hole (3) is formed in the alveolar bone (1), a first implant body (4) is fixedly connected to the inner wall of the first implant hole (3), a first base station (5) is fixedly installed at the top of the first implant body (4), a second implant hole (6) is formed in the alveolar bone (1), a second implant body (7) is fixedly connected to the inner wall of the second implant hole (6), and a second base station (8) is installed at the top of the second implant body (7);
the dental implant is characterized in that a first clamping plate (9) is fixedly connected to one side of the first base station (5), a third base station (10) is fixedly connected to one end of the first clamping plate (9), a second clamping plate (11) is fixedly connected to one side of the third base station (10), a first dental crown (12) is fixedly connected to the outer wall of the first base station (5), a second dental crown (13) is fixedly connected to the outer wall of the third base station (10), and a third dental crown (14) is fixedly connected to the outer wall of the second base station (8).
2. The customized abutment crown bridge according to claim 1, wherein: the outer wall of the first implant (4) is fixedly connected with the inner wall of the first planting hole (3), and the shape and the size of the first planting hole (3) are matched with those of the first implant (4).
3. The customized abutment crown bridge according to claim 1, wherein: the outer wall of the second planting body (7) is fixedly connected with the inner wall of the second planting hole (6), and the shape and the size of the second planting hole (6) are matched with those of the second planting body (7).
4. The customized abutment crown bridge according to claim 1, wherein: the bottom of first base station (5) and the top fixed connection of first planting body (4), the outer wall of first base station (5) and the inner wall fixed connection of first planting hole (3), and the shape size of first planting hole (3) and the shape size of first base station (5) all match each other.
5. The customized abutment crown bridge according to claim 1, wherein: the bottom of second base station (8) and the top fixed connection of second planting body (7), the outer wall of second base station (8) and the inner wall fixed connection of second planting hole (6), and the shape size of second planting hole (6) and the shape size of second base station (8) all match each other.
6. The customized abutment crown bridge according to claim 1, wherein: the bottom of third base station (10) and the top fixed connection of gum (2), first cardboard (9) and second cardboard (11) use the perpendicular bisector of third base station (10) to set up as symmetry axis symmetry, and the shape size of first cardboard (9) and the shape size of second cardboard (11) are all the same.
7. The customized abutment crown bridge according to claim 1, wherein: the inner wall of the first dental crown (12) is fixedly connected with the outer wall of the first abutment (5), the shape and the size of the first dental crown (12) are matched with those of the first abutment (5), the inner wall of the second dental crown (13) is fixedly connected with the outer wall of the third abutment (10), the shape and the size of the second dental crown (13) are matched with those of the third abutment (10), the inner wall of the third dental crown (14) is fixedly connected with the outer wall of the second abutment (8), and the shape and the size of the third dental crown (14) are matched with those of the second abutment (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011313758.2A CN112294470A (en) | 2020-11-21 | 2020-11-21 | Customized abutment crown clamping bridge |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011313758.2A CN112294470A (en) | 2020-11-21 | 2020-11-21 | Customized abutment crown clamping bridge |
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| Publication Number | Publication Date |
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| CN112294470A true CN112294470A (en) | 2021-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011313758.2A Pending CN112294470A (en) | 2020-11-21 | 2020-11-21 | Customized abutment crown clamping bridge |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112785906A (en) * | 2021-03-08 | 2021-05-11 | 南京医科大学附属口腔医院 | Teaching aid for simulating movement mode of stressed fixed bridge based on pressure sensor |
-
2020
- 2020-11-21 CN CN202011313758.2A patent/CN112294470A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112785906A (en) * | 2021-03-08 | 2021-05-11 | 南京医科大学附属口腔医院 | Teaching aid for simulating movement mode of stressed fixed bridge based on pressure sensor |
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