CN204364148U - A kind of bone contour cultivation body - Google Patents
A kind of bone contour cultivation body Download PDFInfo
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- CN204364148U CN204364148U CN201420774708.8U CN201420774708U CN204364148U CN 204364148 U CN204364148 U CN 204364148U CN 201420774708 U CN201420774708 U CN 201420774708U CN 204364148 U CN204364148 U CN 204364148U
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- hole
- plantation
- base station
- conical bore
- rake
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Abstract
This utility model relates to a kind of bone contour cultivation body, comprise the plantation body of implant into body, for the base station of fixing artificial teeth, and connect the connecting portion of plantation body and base station, connecting portion comprises the connecting hole being arranged on plantation body top, connecting hole comprises the screw being arranged on connecting hole hypomere and the tapered hole being arranged on connecting hole epimere, the lower end of tapered hole is set to positive anistree hole, the upper end of tapered hole is set to conical bore, positive anistree hole is connected with arc between conical bore, the bottom of described abutment portion arranges the positive anistree portion matched with positive anistree hole, also be provided with the rake matched with conical bore.By anise and the taper design of connecting portion, adjustment angle is increased, is convenient to the installation of artificial tooth, anistree design itself too increases the intensity of implantation body itself, and taper design improves the stability after connecting.
Description
Technical field
This utility model relates to a kind of bone contour cultivation body for dentistry.
Background technology
Implantation body is also called tooth implant, is also called artificial tooth root.Be by operating mode by the upper mandibular bone at its implant into body agomphosis position, after its operation wound heal, the device repairing artificial tooth be installed at an upper portion thereof, generally have bone contour cultivation body and soft tissue contour cultivation body.Implantation body has generally comprised plantation body in implant into body tissue, abutment portion is for installing artificial tooth, and for connecting the connecting portion of plantation body and abutment portion, in tooth-planting operation, the direction of growth of the tooth of patient is not quite similar, therefore, it is skewed that base station often needs to be designed to different directions, and current bone contour cultivation body interconnect structure adopts the shape of cross lock to connect design, and angle adjustment is few, implantation body's intensity is weak, stable poor.
Summary of the invention
In order to overcome the above-mentioned deficiency of prior art, this utility model provides a kind of increases adjusting angle and the better bone contour cultivation body of stability.
The technical scheme in the invention for solving the technical problem is:
A kind of bone contour cultivation body, comprise the plantation body of implant into body, for the base station of fixing artificial teeth, and connect the connecting portion of plantation body and base station, described connecting portion comprises the connecting hole being arranged on plantation body top, described connecting hole comprises the screw being arranged on connecting hole hypomere and the tapered hole being arranged on connecting hole epimere, the lower end of described tapered hole is set to positive anistree hole, the upper end of tapered hole is set to conical bore, described positive anistree hole is connected with arc between conical bore, the bottom of described abutment portion arranges the positive anistree portion matched with positive anistree hole, also be provided with the rake matched with conical bore.
As preferably, plant body and be set to direct rod shape, the outer surface of plantation body is provided with screw thread, and the depth of thread being positioned at implantation body subordinate end is identical, and the depth of thread being positioned at plantation body upper end shoals gradually.
As preferably, the lower end of plantation body is set to cambered surface, and the tapering of described conical bore is 1:7.
As preferably, the rake upper end of base station connects the second rake, and the second described rake outer surface is set to cambered surface.
The connecting hole epimere being used for connecting plantation body and base station is arranged to tapered hole, and the hypomere of tapered hole is set to positive anistree hole, the upper end of tapered hole is set to conical bore, then what base station was corresponding is provided with positive anistree portion and rake.Plantation body is set to direct rod shape, but the depth of thread on its surface is different, and the depth of thread being positioned at plantation body upper end shoals gradually, and being namely positioned at the face formed at the bottom of implantation body's portion's threaded upper ends is cambered surface.The rake upper end of base station is also provided with the second rake.
The beneficial effects of the utility model are: by anise and the taper design of connecting portion, and adjustment angle is increased, is convenient to the installation of artificial tooth, anistree design itself too increases the intensity of implantation body itself, and taper design improves the stability after connecting.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is part-structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
As Fig. 1, shown in 2, a kind of bone contour cultivation body, comprise the plantation body 1 of implant into body, for the base station 8 of fixing artificial teeth, and connect the connecting portion of plantation body and base station, connecting portion comprises the connecting hole being arranged on plantation body top, connecting hole comprises the screw 3 being arranged on connecting hole hypomere and the tapered hole being arranged on connecting hole epimere, the lower end of tapered hole is set to positive anistree hole 4, the upper end of tapered hole is set to conical bore 9, positive anistree hole 4 is connected with arc between conical bore 9, the bottom of base station 8 arranges the positive anistree portion 5 matched with positive anistree hole 4, also be provided with the rake 6 matched with conical bore.The rake upper end of base station connects the second rake 7, second rake 7 outer surface and is set to cambered surface.Plantation body 1 is set to direct rod shape, and the outer surface of plantation body is provided with screw thread 2, and the depth of thread being positioned at implantation body subordinate end is identical, and the depth of thread being positioned at plantation body upper end shoals gradually.The lower end of plantation body is set to cambered surface, and the tapering of described conical bore 9 is 1:7.
The connecting hole epimere being used for connecting plantation body and base station is arranged to tapered hole, and the hypomere of tapered hole is set to positive anistree hole 4, the upper end of tapered hole is set to conical bore 9, then base station 5 correspondence be provided with positive anistree portion 5 and rake 6.Plantation body is set to direct rod shape, but the depth of thread on its surface is different, and the depth of thread being positioned at plantation body upper end shoals gradually, and being namely positioned at the face formed at the bottom of implantation body's portion's threaded upper ends is cambered surface.The rake upper end of base station is also provided with the second rake.
By anise and the taper design of connecting portion, adjustment angle is increased, is convenient to the installation of artificial tooth, anistree design itself too increases the intensity of implantation body itself, and taper design improves the stability after connecting.
Claims (4)
1. a bone contour cultivation body, comprise the plantation body of implant into body, for the base station of fixing artificial teeth, and connect the connecting portion of plantation body and base station, described connecting portion comprises the connecting hole being arranged on plantation body top, it is characterized in that: described connecting hole comprises the screw being arranged on connecting hole hypomere and the tapered hole being arranged on connecting hole epimere, the lower end of described tapered hole is set to positive anistree hole, the upper end of tapered hole is set to conical bore, described positive anistree hole is connected with arc between conical bore, the bottom of described base station arranges the positive anistree portion matched with positive anistree hole, also be provided with the rake matched with conical bore.
2. a kind of bone contour cultivation body according to claim 1, it is characterized in that: described plantation body is set to direct rod shape, the outer surface of plantation body is provided with screw thread, and the depth of thread being positioned at implantation body subordinate end is identical, and the depth of thread being positioned at plantation body upper end shoals gradually.
3. a kind of bone contour cultivation body according to claim 2, is characterized in that: the lower end of described plantation body is set to cambered surface, and the tapering of described conical bore is 1:7.
4. a kind of bone contour cultivation body according to claim 3, is characterized in that: the rake upper end of described base station connects the second rake, and the second described rake outer surface is set to cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420774708.8U CN204364148U (en) | 2014-12-11 | 2014-12-11 | A kind of bone contour cultivation body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420774708.8U CN204364148U (en) | 2014-12-11 | 2014-12-11 | A kind of bone contour cultivation body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204364148U true CN204364148U (en) | 2015-06-03 |
Family
ID=53320408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420774708.8U Active CN204364148U (en) | 2014-12-11 | 2014-12-11 | A kind of bone contour cultivation body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204364148U (en) |
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2014
- 2014-12-11 CN CN201420774708.8U patent/CN204364148U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |