CN202505471U - Tibial plateau back outer side locking steel plate - Google Patents
Tibial plateau back outer side locking steel plate Download PDFInfo
- Publication number
- CN202505471U CN202505471U CN201220122403XU CN201220122403U CN202505471U CN 202505471 U CN202505471 U CN 202505471U CN 201220122403X U CN201220122403X U CN 201220122403XU CN 201220122403 U CN201220122403 U CN 201220122403U CN 202505471 U CN202505471 U CN 202505471U
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- CN
- China
- Prior art keywords
- tibial plateau
- steel plate
- outer side
- plate
- side locking
- 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 - Fee Related
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Abstract
The utility model relates to a tibial plateau back outer side locking steel plate, which comprises a steel plate body, wherein the steel plate body consists of a tibial plateau outer side locking plate, and an inner side plate which is connected integrally with the tibial plateau outer side locking plate; the tibial plateau outer side locking plate is provided with a locking hole; and the inner side plate is provided with a screw hole. Firm fixing of screws, the steel plate and bone blocks can be realized, and the screw loosening probability is lowered; and the inner side plate is provided with the ordinary screw hole, so that the direction of a screw can be adjusted conveniently during fixing of a back side bone block. The conventional tibial plateau outer side locking steel plate is improved, and an inner side section steel plate is arranged, so that the aims of firmly fixing a tibial plateau outer side fracture block and reinforcing holding of the fracture block are fulfilled. The tibial plateau back outer side locking steel plate has the advantages that the steel plate is consistent with the human anatomy, firm fixing of the tibial plateau back outer side locking steel plate can be realized, early moving functional training of a patient is facilitated, knee joint functional restoration is facilitated, and the effect of reducing postoperative complications is achieved.
Description
Affiliated technical field
This utility model relates to a kind of tibial plateau rear side locking steel plate, is mainly used in outside fracture behind the treatment tibial plateau.
Background technology
For the complicated fracture of the tibial plateau that relates to the tibial plateau rear side; And simple tibial plateau rear side fracture; The internal fixation mode of present clinical use be mostly through preceding outside steel plate in the past backward with the fixing posterior bony folded block of lag screw, or application reconstruction plate and distal radius steel plate place the tibial plateau rear side, reaches the bone fixation folded block and keep tibial plateau leveling; But above-mentioned two kinds of methods are not good enough to posterior bony folded block fixed effect; Can not reach strong fixing, postoperative may cause the tibial plateau height to lose, and influences prognosis.
Summary of the invention
This utility model problem to be solved provides outside locking steel plate behind a kind of tibial plateau, the outside locking steel plate outside and the rear side of fixed tibial platform simultaneously behind this tibial plateau, and fixed effect is better.
This utility model solves the technical scheme that its technical problem adopted: outside locking steel plate behind a kind of tibial plateau, comprise steel plate body, and steel plate body is formed by tibial plateau outside lockplate with the interior plate that tibial plateau outside lockplate fuses; Tibial plateau outside lockplate is provided with lock hole, and interior plate is provided with screw hole.Can realize the strong fixing of screw, steel plate and bone piece, reduce the probability of screw loosening; Interior plate is provided with the plain screw hole, the direction of screw when adjusting the posterior bony piece fixedly with convenience.
The link of said interior plate and tibial plateau outside lockplate is close to capitulum fibulae lower end horizontal plane; The other end of interior plate is positioned at the inclined to one side outside of tibia postartis.
This utility model has increased the medial segment steel plate through to the lockplate improvement of traditional tibial plateau outside, to reach tibial plateau posterior bony folded block is realized the strong purpose of controlling to sclerite of fixing, strengthen.The utility model has the advantages that steel plate meets human anatomy, can realize the strong of outside sclerite behind the tibial plateau fixed, help the capable in early days functional exercise of patient, help knee joint function and recover, thereby reach the effect that reduces post-operative complication.
Description of drawings
Fig. 1 is the Facad structure sketch map of this utility model.
Fig. 2 is the side structure sketch map of this utility model.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment this utility model is further specified.
Referring to Fig. 1, Fig. 2, this utility model comprises steel plate body 1, and steel plate body is formed by tibial plateau outside lockplate 2 with the interior plate 3 that tibial plateau outside lockplate 2 fuses; Tibial plateau outside lockplate 2 is provided with lock hole 4, and interior plate 3 is provided with screw hole 5.
Said interior plate 3 is close to capitulum fibulae lower end horizontal plane with the link of tibial plateau outside lockplate 2; The other end of interior plate 3 is positioned at the inclined to one side outside of tibia postartis.
The use of this utility model: through the outside behind the knee joint posterolateral approach exposure tibial plateau, the gap, below is inserted into area intercondylaris posterior tibiae with the steel plate medial segment outside capitulum fibulae, and screw is fixing one by one.
Claims (2)
1. outside locking steel plate behind the tibial plateau comprises steel plate body, it is characterized in that: steel plate body is formed by tibial plateau outside lockplate with the interior plate that tibial plateau outside lockplate fuses; Tibial plateau outside lockplate is provided with lock hole, and interior plate is provided with screw hole.
2. outside locking steel plate behind the tibial plateau according to claim 1 is characterized in that: the link of interior plate and tibial plateau outside lockplate is close to capitulum fibulae lower end horizontal plane, and the other end of interior plate is positioned at the inclined to one side outside of tibia postartis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220122403XU CN202505471U (en) | 2012-03-28 | 2012-03-28 | Tibial plateau back outer side locking steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220122403XU CN202505471U (en) | 2012-03-28 | 2012-03-28 | Tibial plateau back outer side locking steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202505471U true CN202505471U (en) | 2012-10-31 |
Family
ID=47057986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220122403XU Expired - Fee Related CN202505471U (en) | 2012-03-28 | 2012-03-28 | Tibial plateau back outer side locking steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202505471U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102772242A (en) * | 2012-07-16 | 2012-11-14 | 兰树华 | Distal fibular anatomic bone plate |
| CN104382640A (en) * | 2014-11-21 | 2015-03-04 | 陆晓生 | Joint cavity area anatomy locking internal fixation instrument |
| CN108926381A (en) * | 2018-08-24 | 2018-12-04 | 赵意华 | Tibial plateau locking bone fracture plate |
-
2012
- 2012-03-28 CN CN201220122403XU patent/CN202505471U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102772242A (en) * | 2012-07-16 | 2012-11-14 | 兰树华 | Distal fibular anatomic bone plate |
| CN104382640A (en) * | 2014-11-21 | 2015-03-04 | 陆晓生 | Joint cavity area anatomy locking internal fixation instrument |
| CN108926381A (en) * | 2018-08-24 | 2018-12-04 | 赵意华 | Tibial plateau locking bone fracture plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20180328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |