CN203447348U - Universal bone fracture plate - Google Patents
Universal bone fracture plate Download PDFInfo
- Publication number
- CN203447348U CN203447348U CN201320458181.3U CN201320458181U CN203447348U CN 203447348 U CN203447348 U CN 203447348U CN 201320458181 U CN201320458181 U CN 201320458181U CN 203447348 U CN203447348 U CN 203447348U
- Authority
- CN
- China
- Prior art keywords
- bone fracture
- fracture plate
- plate body
- blade plate
- universal connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a universal bone fracture plate which comprises a bone fracture plate body. A plurality of through holes are formed in the bone fracture plate body. The inner walls of the through holes are covered with high polymer material covering layers, the inner walls of the high polymer material covering layers are provided threads, and pressurizing holes are formed. The universal bone fracture plate can achieve multi-angle locking of lock pins.
Description
Technical field
This utility model relates to a kind of Universal connector hone lamella, belongs to medical instruments field.
Background technology
Blade plate is conventionally used in conjunction with pinning, and existing pinning must screw in the direction in the pressurization hole perpendicular on blade plate, and doctor can not be according to the pinning of different crack conditions screw-in different directions to reach more outstanding stability.
Utility model content
The purpose of this utility model is to overcome the defect that prior art exists, and a kind of Universal connector hone lamella that can make the locking of pinning multi-angle is provided.
This utility model solves the technical scheme that its technical problem adopts: a kind of Universal connector hone lamella, comprise blade plate body, on this blade plate body, be provided with some through holes, on the inwall of described through hole, be coated with macromolecular material cover layer, on this macromolecular material cover layer inwall, be provided with screw thread and form pressurization hole.
Described macromolecular material is polyether-ether-ketone or polyethylene.
Described pressurization hole is inverted cone.
Described blade plate body is made by TA3 titanium alloy.
The beneficial effects of the utility model: the pressurization hole on blade plate body is surrounded by macromolecular material, its hardness is slightly less than the pinning of being made by TC4 titanium alloy, therefore, pinning can screw in blade plate by any direction self tapping in the scope of positive and negative 15 degree of circumference, the pinning that doctor can screw in different directions according to different crack conditions, to reach more outstanding stability, has promoted ease of use.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
Fig. 1 is the structural representation of preferred embodiment of the present utility model;
Fig. 2 is the using state schematic diagram that pinning is combined with blade plate.
The specific embodiment
A kind of Universal connector hone lamella as shown in Figure 1, 2, comprise the blade plate body 1 of being made by TA3 titanium alloy, on this blade plate body 1, be provided with some through holes, on the inwall of described through hole, be coated with polyether-ether-ketone (PEEK) cover layer 2, on these polyether-ether-ketone cover layer 2 inwalls, be provided with screw thread and form pressurization hole, and this pressurization hole is inverted cone.Described polyether-ether-ketone cover layer 2 can be substituted by polyethylene cover, or is substituted by the macromolecular material of other equal characteristics.
Made by TC4 titanium alloy with the matching used pinning 3 of this Universal connector hone lamella, because TC4 titanium alloy hardness is greater than polyether-ether-ketone, so pinning 3 can screw in blade plate by any direction self tapping in the scope of positive and negative 15 degree of circumference.
Should be appreciated that specific embodiment described above is only for explaining this utility model, and be not used in restriction this utility model.The apparent variation of being extended out by spirit of the present utility model or change are still among protection domain of the present utility model.
Claims (4)
1. a Universal connector hone lamella, comprise blade plate body (1), on this blade plate body (1), be provided with some through holes, it is characterized in that: on the inwall of described through hole, be coated with macromolecular material cover layer (2), on this macromolecular material cover layer (2) inwall, be provided with screw thread and form pressurization hole.
2. Universal connector hone lamella according to claim 1, is characterized in that: described macromolecular material is polyether-ether-ketone or polyethylene.
3. Universal connector hone lamella according to claim 1, is characterized in that: described pressurization hole is inverted cone.
4. Universal connector hone lamella according to claim 1, is characterized in that: described blade plate body (1) is made by TA3 titanium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320458181.3U CN203447348U (en) | 2013-07-30 | 2013-07-30 | Universal bone fracture plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320458181.3U CN203447348U (en) | 2013-07-30 | 2013-07-30 | Universal bone fracture plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203447348U true CN203447348U (en) | 2014-02-26 |
Family
ID=50127261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320458181.3U Expired - Lifetime CN203447348U (en) | 2013-07-30 | 2013-07-30 | Universal bone fracture plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203447348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104055571A (en) * | 2014-06-27 | 2014-09-24 | 江苏艾迪尔医疗科技股份有限公司 | Cervical anterior bone plate system |
-
2013
- 2013-07-30 CN CN201320458181.3U patent/CN203447348U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104055571A (en) * | 2014-06-27 | 2014-09-24 | 江苏艾迪尔医疗科技股份有限公司 | Cervical anterior bone plate system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180212 Address after: Hungarian Phil cable Antonio tajani 2473 Patentee after: Madio LLC Address before: 213000 industrial concentrated area of Hengshan Bridge Town, Changzhou City, Changzhou City, Changzhou City, Jiangsu Patentee before: CHUANGHUI MEDICAL EQUIPMENT JIANGSU CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140226 |