CN107928816A - A kind of tooth implant for deforming expansion - Google Patents
A kind of tooth implant for deforming expansion Download PDFInfo
- Publication number
- CN107928816A CN107928816A CN201711105694.5A CN201711105694A CN107928816A CN 107928816 A CN107928816 A CN 107928816A CN 201711105694 A CN201711105694 A CN 201711105694A CN 107928816 A CN107928816 A CN 107928816A
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- China
- Prior art keywords
- foundation pile
- claw
- holding tank
- mounting groove
- centerbody
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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
- 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
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- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Orthopedic Medicine & 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)
- Prostheses (AREA)
- Dental Prosthetics (AREA)
Abstract
The invention discloses a kind of tooth implant for deforming expansion, including：Foundation pile centerbody, is in the form of a column, its side is equipped with some mounting grooves and claw holding tank, and the mounting groove extends along generatrix direction, and the claw holding tank connects and perpendicular to mounting groove；Claw, it is overall arc-shaped, including lateral arcs are in, inside arc, connecting pin and tip, the connecting pin are articulated with claw holding tank by shaft, slot bottom of the lateral arcs side close to claw holding tank；Foundation pile shell, it is cylindrical, its internal diameter is adapted with the outside diameter of foundation pile centerbody, the inner wall of the foundation pile shell is equipped with convex block, the size of the convex block is adapted with mounting groove and claw holding tank at the same time, the convex block is equipped with the working face on the lateral arcs side of compressing claw, and the foundation pile shell is equipped with the movable mouth for stretching out and passing through for claw, and the activity mouth is located at by convex block and parallel with claw holding tank；Positioning pin, it is inserted into mounting groove, while compresses foundation pile centerbody and foundation pile shell.
Description
Technical field
The present invention relates to tooth implantation technology field.
Background technology
At present, tooth implant is installed mostly by the way of being threadedly coupled intraoral, first on the tooth grain bone of patient
Carry out complicated drilling operation, tooth implant is fixed by screws in alveolar bone afterwards together with.The operation can be to alveolar bone
And Mucoperiosteal flap causes to damage, and easily there is the problems such as intraoperative hemorrhage, postoperative swelling, it is necessary to can just fully recover for a long time.For
The primary stability of tooth implant is improved, some tooth implants employ expansion type structure design in succession, connect in original screw thread
On the basis of connecing mode, the primary stability of tooth implant is further improved using the structure similar to swell fixture.But
These planting bodies for possessing expansion structure still need in advance to punch the alveolar bone of patient.Early stage also has a kind of by plantation
Body knocks in the planting patterns of tooth nest, though it does not have to drilling in advance, equally alveolar bone or even whole jawbone can be caused huge
Damage.
The content of the invention
The present invention provides a kind of tooth implant that claw stretching expansion is realized by rotational deformation.It is without in advance in alveolus
Punched on bone, teeth socked can be directly placed into, the installation and fixation of planting body are realized by way of claw expansion is fixed, so as to subtract
Damage less and improve the primary stability of planting body, and substantially reduce the recovery period of patient.
A kind of tooth implant for deforming expansion, including：
Foundation pile centerbody, is in the form of a column, its side is equipped with some mounting grooves and claw holding tank, and the mounting groove is along busbar side
To extension, the claw holding tank connects and perpendicular to mounting groove；
Claw, it is overall arc-shaped, including lateral arcs are in, inside arc, connecting pin and tip, the connecting pin pass through shaft
It is articulated with claw holding tank, slot bottom of the lateral arcs side close to claw holding tank；
Foundation pile shell, cylindrical, its internal diameter is adapted with the outside diameter of foundation pile centerbody, and the inner wall of the foundation pile shell is set
There is convex block, the size of the convex block is adapted with mounting groove and claw holding tank at the same time, and the convex block is equipped with the outer of compressing claw
The working face on side arc side, the foundation pile shell are equipped with the movable mouth for stretching out and passing through for claw, and the activity mouth is located at by convex block
It is and parallel with claw holding tank；
Positioning pin, it is inserted into mounting groove, while compresses foundation pile centerbody and foundation pile shell.
The side wall of claw holding tank of the present invention is equipped with mounting hole, and the mounting hole is adapted with shaft, described turn
Axis is the straight pin that middle part has adjustable spring.
The inner wall of foundation pile shell of the present invention is equipped with several locating slots extended along generatrix direction, the positioning pin
It is inserted at the same time in mounting groove and locating slot.Further, the cross section of the locating slot and the cavity of mounting groove split is triangular in shape
Or rectangle, the cross section of positioning pin are adapted with the cross section of cavity.
Present invention additionally comprises fixing nut, the upper end of the foundation pile centerbody is equipped with external screw thread, and lower end is equipped with spacing base frame,
The fixing nut is fixedly connected by internal thread with the upper end of foundation pile centerbody, the upper end of the foundation pile shell and fixing nut
Abut, lower end is abutted with spacing base frame.
The tooth implant of deformation expansion disclosed by the invention, its claw are hidden in claw holding tank, and installation can when fixed
By rotating foundation pile shell, make convex block oppress claw by working face, the tip of claw is pierced by from movable mouth, realize that expansion is solid
Fixed purpose.It need to not drill on alveolar bone, alleviate the damage of patient, shorten cure time, and claw improves tooth kind
The primary stability of implant, it is easily operated, operation cost can be reduced.
Brief description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.Obviously, described attached drawing is the part of the embodiment of the present invention, rather than is all implemented
Example, those skilled in the art without creative efforts, can also obtain other designs according to these attached drawings
Scheme and attached drawing.
Fig. 1 is the front view of the foundation pile centerbody；
Fig. 2 is the top view of the foundation pile shell；
Fig. 3 is the front view of the foundation pile shell；
Fig. 4 is the top view of the claw；
Fig. 5 is the usage state diagram for the tooth implant that expansion is deformed described in the embodiment 1.
Embodiment
Carried out clearly below with reference to the technique effect of the design of embodiment and attached drawing to the present invention, concrete structure and generation
Chu, be fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright part of the embodiment, rather than whole embodiments, the embodiment of the present invention, those skilled in the art are not paying creation
Property work on the premise of the other embodiment that is obtained, belong to the scope of protection of the invention.In addition, what is be previously mentioned in text is all
Connection/connection relation, not singly refers to component and directly connects, and refer to can be according to specific implementation situation, by adding or reducing connection
Auxiliary is connect, to form more preferably draw bail.Each technical characteristic in the invention, in the premise of not conflicting conflict
Under can be with combination of interactions.
Embodiment 1：As shown in Fig. 1~5, a kind of tooth implant for deforming expansion, including foundation pile centerbody 1, claw 2, base
Stake shell 3, positioning pin and fixing nut 4, the foundation pile centerbody 1 are in the form of a column, its side is equipped with some mounting grooves 11 and claw
Holding tank 12, the mounting groove 11 extend along generatrix direction, and the claw holding tank 12 connects and perpendicular to mounting groove 11, described
The side wall of claw holding tank 12 is equipped with mounting hole 13, and the upper end of the foundation pile centerbody 1 is equipped with external screw thread 14, and lower end is equipped with limit
Position base frame 15；The claw 3 is overall arc-shaped, including lateral arcs 32, connecting pin 33 and tip 34 in 31, inside arc, described
Connecting pin 33 by middle part there is the straight pin of adjustable spring and the mounting hole 13 in claw holding tank 12 to be hinged, the lateral arcs
Slot bottom of the side 31 close to claw holding tank 12；The foundation pile shell 2 is cylindrical, the outside diameter phase of its internal diameter and foundation pile centerbody 1
Adaptation, the inner wall of the foundation pile shell 2 are equipped with convex block 21, the size of the convex block 21 and meanwhile with mounting groove 11 and claw holding tank
12 are adapted, and the convex block 21 is equipped with the working face on the lateral arcs side 31 of compressing claw 3, and the foundation pile shell 2 is equipped with and supplies claw 3
The movable mouth for stretching out and passing through, the activity mouth be located at it is by convex block 21 and parallel with claw holding tank 12, the foundation pile shell 2
Inner wall is equipped with several locating slots 22 extended along generatrix direction, the cross section of locating slot 22 and the cavity of 11 split of mounting groove
It is rectangular；The cross section of the positioning pin is adapted with the cross section of cavity, the positioning pin insertion mounting groove 11 and locating slot
In 22, while compress foundation pile centerbody 1 and foundation pile shell 2；The fixing nut 4 is upper by internal thread and foundation pile centerbody 1
End is fixedly connected, and the upper end of the foundation pile shell 2 is abutted with fixing nut 4, and lower end is abutted with spacing base frame 15.
Embodiment 2：The distinctive points of itself and embodiment 1 be it is described further, the locating slot and the sky of mounting groove split
The cross section of chamber is triangular in shape, and the cross section of positioning pin is adapted with the cross section of cavity.
The installment state of the tooth implant is that claw 3 is hidden in claw holding tank 12 completely, then by the convex of foundation pile shell 2
Block 21 is directed at the mounting groove 11 of foundation pile centerbody 1 and completes to be socketed.The assembly assembled is put into teeth socked either
In the hole being drilled, clamped using pincers at the external screw thread 14 of foundation pile centerbody 1 and rotate assembly, adjust what claw 3 penetrated
Position.Then foundation pile shell 2 is fixed using pincers, then rotates foundation pile centerbody 1.During rotation, foundation pile shell 2 it is convex
Block 21 slides in the claw holding tank 12 of foundation pile centerbody 1, and promotes claw 3 to rotate stretching at the same time and slowly penetrate alveolar bone.
Wait rotates to suitable position, and the locating slot 22 of foundation pile shell 2 is directed at the mounting groove 11 of foundation pile centerbody 1, then takes out positioning
In the cavity that pin insertion locating slot 22 is collectively constituted with mounting groove 11, so that foundation pile centerbody 1 and the opposite of foundation pile shell 2 be turned
Dynamic position is fixed.Then fixing nut 4 is screwed at the external screw thread 14 of 1 neck of foundation pile centerbody.
The better embodiment of the present invention is illustrated above, but the invention is not limited to the implementation
Example, those skilled in the art can also make a variety of equivalent modifications on the premise of without prejudice to spirit of the invention or replace
Change, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (6)
- A kind of 1. tooth implant for deforming expansion, it is characterised in that including：Foundation pile centerbody, is in the form of a column, its side is equipped with some mounting grooves and claw holding tank, and the mounting groove prolongs along generatrix direction Stretch, the claw holding tank connects and perpendicular to mounting groove；Claw, it is overall arc-shaped, including lateral arcs are in, inside arc, connecting pin and tip, the connecting pin are hinged by shaft In in claw holding tank, slot bottom of the lateral arcs side close to claw holding tank；Foundation pile shell, cylindrical, its internal diameter is adapted with the outside diameter of foundation pile centerbody, and the inner wall of the foundation pile shell is equipped with convex Block, the size of the convex block are adapted with mounting groove and claw holding tank at the same time, and the convex block is equipped with the lateral arcs of compressing claw The working face on side, the foundation pile shell are equipped with the movable mouth for stretching out and passing through for claw, the activity mouth be located at convex block side and with Claw holding tank is parallel；Positioning pin, it is inserted into mounting groove, while compresses foundation pile centerbody and foundation pile shell.
- 2. the tooth implant according to claim 1 for becoming cardiectasis, it is characterised in that on the side wall of the claw holding tank Equipped with mounting hole, the mounting hole is adapted with shaft, and the shaft is the straight pin that middle part has adjustable spring.
- 3. the tooth implant according to claim 1 for becoming cardiectasis, it is characterised in that set on the inner wall of the foundation pile shell There are several locating slots extended along generatrix direction, the positioning pin is inserted into mounting groove and locating slot at the same time.
- 4. the tooth implant according to claim 3 for becoming cardiectasis, it is characterised in that the locating slot and mounting groove split Cavity cross section it is triangular in shape, the cross section of positioning pin is adapted with the cross section of cavity.
- 5. the tooth implant according to claim 3 for becoming cardiectasis, it is characterised in that the locating slot and mounting groove split Cavity cross section it is rectangular, the cross section of positioning pin is adapted with the cross section of cavity.
- 6. the tooth implant according to claim 1 for becoming cardiectasis, it is characterised in that further include fixing nut, the base The upper end of pile center's body is equipped with external screw thread, and lower end is equipped with spacing base frame, and the fixing nut passes through internal thread and foundation pile centerbody Upper end be fixedly connected, the upper end of the foundation pile shell is abutted with fixing nut, and lower end is abutted with spacing base frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711105694.5A CN107928816B (en) | 2017-11-10 | 2017-11-10 | Deformed and expanded dental implant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711105694.5A CN107928816B (en) | 2017-11-10 | 2017-11-10 | Deformed and expanded dental implant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107928816A true CN107928816A (en) | 2018-04-20 |
| CN107928816B CN107928816B (en) | 2023-08-15 |
Family
ID=61934746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711105694.5A Active CN107928816B (en) | 2017-11-10 | 2017-11-10 | Deformed and expanded dental implant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107928816B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1156877A (en) * | 1997-08-25 | 1999-03-02 | Yoshida Dental Mfg Co Ltd | Implant, production thereof and application therefor |
| CN1520787A (en) * | 2003-02-09 | 2004-08-18 | Tooth securing member driving system for teeth transplantation | |
| JP2009019448A (en) * | 2007-07-13 | 2009-01-29 | Eto Construction Industry Co Ltd | Tip widening structure of steel pipe pile, and tip widening method of steel pipe pile |
| US20090208905A1 (en) * | 2006-09-03 | 2009-08-20 | Oz Vachtenberg | Expandable dental implants of high surface area and methods of expanding the same |
| US20110033825A1 (en) * | 2009-08-06 | 2011-02-10 | Lee Sue S | Dental implant |
| CN102316819A (en) * | 2009-02-24 | 2012-01-11 | 尼尔生物技术有限公司 | Dental implant |
| CN104812331A (en) * | 2012-10-02 | 2015-07-29 | 斯特劳曼控股公司 | Insertion tool |
| CN209236423U (en) * | 2017-11-10 | 2019-08-13 | 广州市健齿生物科技有限公司 | A kind of dental implant of deformation expansion |
| CN215192464U (en) * | 2021-05-24 | 2021-12-17 | 天天一诺齿科技术（天津）有限公司 | False tooth positioning structure |
-
2017
- 2017-11-10 CN CN201711105694.5A patent/CN107928816B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1156877A (en) * | 1997-08-25 | 1999-03-02 | Yoshida Dental Mfg Co Ltd | Implant, production thereof and application therefor |
| CN1520787A (en) * | 2003-02-09 | 2004-08-18 | Tooth securing member driving system for teeth transplantation | |
| US20090208905A1 (en) * | 2006-09-03 | 2009-08-20 | Oz Vachtenberg | Expandable dental implants of high surface area and methods of expanding the same |
| JP2009019448A (en) * | 2007-07-13 | 2009-01-29 | Eto Construction Industry Co Ltd | Tip widening structure of steel pipe pile, and tip widening method of steel pipe pile |
| CN102316819A (en) * | 2009-02-24 | 2012-01-11 | 尼尔生物技术有限公司 | Dental implant |
| US20110033825A1 (en) * | 2009-08-06 | 2011-02-10 | Lee Sue S | Dental implant |
| CN104812331A (en) * | 2012-10-02 | 2015-07-29 | 斯特劳曼控股公司 | Insertion tool |
| CN209236423U (en) * | 2017-11-10 | 2019-08-13 | 广州市健齿生物科技有限公司 | A kind of dental implant of deformation expansion |
| CN215192464U (en) * | 2021-05-24 | 2021-12-17 | 天天一诺齿科技术（天津）有限公司 | False tooth positioning structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107928816B (en) | 2023-08-15 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 511457 room 101-103, No. 37, Jinlong Road, Nansha street, Nansha District, Guangzhou City, Guangdong Province (can not be used as a workshop) Applicant after: Guangdong Jianchi Biotechnology Co.,Ltd. Address before: 511464 x5056, 5th floor, management committee building, Jiuyong section, Yuehai Avenue, Wanqingsha Town, Nansha District, Guangzhou City, Guangdong Province (office use only) (WB) Applicant before: GUANGZHOU JIANCHI BIOTECHNOLOGY Co.,Ltd. |
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