CN206518580U - A kind of Tibial osteotomy plate - Google Patents
A kind of Tibial osteotomy plate Download PDFInfo
- Publication number
- CN206518580U CN206518580U CN201621292798.2U CN201621292798U CN206518580U CN 206518580 U CN206518580 U CN 206518580U CN 201621292798 U CN201621292798 U CN 201621292798U CN 206518580 U CN206518580 U CN 206518580U
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- China
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- vertical portion
- tibial
- osteotomy plate
- transverse part
- tibial osteotomy
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Abstract
This patent discloses a kind of Tibial osteotomy plate, Tibial osteotomy plate is inverted U shape, had：Transverse part, is fixed with tibial plateau；Interior vertical portion, by one end of transverse part, along the inner side of shin bone, extends to distal tibial；Vertical portion, by the other end of transverse part, along the outside of shin bone, extends to distal tibial outside；Wherein, the upper end of Tibial osteotomy plate is tilted, and inclined degree of the inclined degree with tibial plateau relative to shin bone matches；The both sides of Tibial osteotomy plate are towards tibial flexion.The utility model entirety pattern meets tibial plateau anatomical features, it is ensured that its docile, stably on tibial plateau.
Description
Technical field
The utility model belongs to medical instruments field, more particularly to a kind of Tibial osteotomy plate.
Background technology
Inside and outside turn over knee joint osseous arthritis of knee is common clinical, and existing surgical technic mainly has knee joint to put
Change art, medial and lateral osteotomy etc..Not only operation wound is big for knee prosthesis, also occurs pulmonary embolism, infection of joint equivalent risk,
So Tibial osteotomy art is the technology of the treatment knee joint osseous arthritis risen once again in recent years.Existing osteotomy is mostly
From side operation, the risk of nervus peroneus communis, saphenous nerve is not injured only, but also can shorten shin bone.At present, it is usually used in osteotomy
The Tibial osteotomy plate of art be L-type, using the L-type Tibial osteotomy plate when, be mainly fixed on the upside of tibial plateau, and inner side
Or outside, i.e. L-type Tibial osteotomy plate only can be unilateral fixed, deficient in stability easily causes serious consequence to treatment.
Utility model content
The utility model provides a kind of Tibial osteotomy plate, to overcome the defect of prior art.
To achieve the above object, the utility model provides a kind of Tibial osteotomy plate, has：Transverse part, is fixed with tibial plateau；
Interior vertical portion, by one end of transverse part, along the inner side of shin bone, extends to distal tibial；Portion is indulged outside, by the other end of transverse part, along shin bone
Outside, extend to distal tibial；Wherein, the upper end of Tibial osteotomy plate is tilted, and inclined degree is with tibial plateau relative to shin bone
Inclined degree match；The both sides of Tibial osteotomy plate are towards tibial flexion.
Further, the utility model provides a kind of Tibial osteotomy plate, can also have the feature that：Wherein, interior vertical portion
Length be more than outer vertical portion length.
Further, the utility model provides a kind of Tibial osteotomy plate, can also have the feature that：Wherein, interior vertical portion
Match with the spacing in outer vertical portion with tuberosity of tibia.
Further, the utility model provides a kind of Tibial osteotomy plate, can also have the feature that：Wherein, transverse part has
There are several transverse part screw holes.
Further, the utility model provides a kind of Tibial osteotomy plate, can also have the feature that：Wherein, transverse part spiral shell
Transversely arranged nail is at least two rows, is staggered between adjacent two rows transverse part screw hole.
Further, the utility model provides a kind of Tibial osteotomy plate, can also have the feature that：Wherein, interior vertical portion
With vertical portion's screw hole in several longitudinal arrangements.
Further, the utility model provides a kind of Tibial osteotomy plate, can also have the feature that：Wherein, outer vertical portion
Outer vertical portion's screw hole with several longitudinal arrangements.
Further, the utility model provides a kind of Tibial osteotomy plate, can also have the feature that：Wherein, interior vertical portion
The quantity of screw hole than outer vertical portion's screw hole quantity more than one.
Further, the utility model provides a kind of Tibial osteotomy plate, can also have the feature that：Wherein, interior vertical portion
Screw hole is staggered with outer vertical portion's screw hole.
The beneficial effect of this patent is：The utility model provides a kind of Tibial osteotomy plate, is inverted U shape, with transverse part, interior
Vertical portion and outer vertical portion, Tibial osteotomy plate can be placed in the positive front side of tibial plateau, is stuck on tuberosity of tibia, transverse part is covered in shin bone
On platform, interior vertical portion covers the inner side of shin bone, and outer vertical portion covers the inner side of shin bone, it is ensured that its docile, steady on tibial plateau
It is fixed.Wherein, interior vertical minister meets Tibia Anatomy feature in outer vertical portion.The Tibial osteotomy plate supporting technology is shin bone front U
Type osteotomy fixes used, and the osteotomy has simple to operate, and operation wound is small, and orthopedic ability is strong, it is easy to the advantage of popularization.
Brief description of the drawings
Fig. 1 is the front view of Tibial osteotomy plate；
Fig. 2 is the top view of Tibial osteotomy plate；
Fig. 3 is the left view of Tibial osteotomy plate.
Embodiment
Illustrate embodiment of the present utility model below in conjunction with accompanying drawing.
As Figure 1-3, the utility model provides a kind of Tibial osteotomy plate, and the Tibial osteotomy plate is inverted U shape, with transverse part
10th, interior vertical portion 20 and outer vertical portion 30.
Transverse part 10 is fixed with tibial plateau., along the inner side of shin bone, prolonged by one end of transverse part 10 to distal tibial in interior vertical portion 20
Stretch.Vertical portion 30, along the outside of shin bone, is extended by the other end of transverse part 10 to distal tibial outside.
The spacing in interior vertical portion 20 and outer vertical portion 30 matches with tuberosity of tibia, can be placed in inverted U-shaped Tibial osteotomy plate
The positive front side of tibial plateau, is stuck on tuberosity of tibia.The upper end of Tibial osteotomy plate is tilted compared to its lower end, as shown in figure 3, inclining
Oblique inclined degree of the degree with tibial plateau relative to shin bone matches, and transverse part 10 is fitted on tibial plateau.Shin bone is cut
The both sides of hone lamella are towards tibial flexion, as shown in Fig. 2 making Tibial osteotomy plate be coated on femoral surface, interior vertical portion 20 can be fitted in
The inner side of shin bone, outer vertical portion 30 can be fitted in the outside of shin bone.
Transverse part 10 has several transverse part screw holes 11.Transversely arranged transverse part screw hole 11 is two rows, two row's transverse part screws
It is staggered between hole, transverse part 10 is more stably mounted on tibial plateau.
In the present embodiment, transverse part screw hole 11 can also be transversely arranged into multiple rows of, is handed between adjacent two rows transverse part screw hole
Mistake is set, and can equally realize effect of the present utility model.
The length in interior vertical portion 20 is more than the length in outer vertical portion 30.
Interior vertical portion 20 has interior vertical portion's screw hole 21 of five longitudinal arrangements.Outside outer vertical 30 specific four, portion longitudinal arrangement
Vertical portion's screw hole 31.Interior vertical portion's screw hole 21 is staggered with outer vertical portion's screw hole 31, makes interior vertical portion 20 and outer vertical portion 30 more steady
Surely it is fixed on the inner side and outer side of shin bone.Interior vertical portion's screw hole 21 is less than outer vertical portion's screw hole 31.
In this implementation, interior vertical portion 20 can also have interior vertical portion's screw hole 21 of other quantity, and equally, outer vertical portion 30 also may be used
With the outer vertical portion 31 with other quantity, it is only necessary to which the quantity of vertical portion's screw hole 21 is more than the quantity of outer vertical portion's screw hole 31 in meeting
One, and interior vertical portion's screw hole 21 is staggered with outer vertical portion's screw hole, can equally realize effect of the present utility model.
Claims (9)
1. a kind of Tibial osteotomy plate, it is characterised in that：Have：
Transverse part, is fixed with tibial plateau；
Interior vertical portion, by one end of the transverse part, along the inner side of shin bone, extends to distal tibial；
Vertical portion, by the other end of the transverse part, along the outside of shin bone, extends to distal tibial outside；
Wherein, the upper end of the Tibial osteotomy plate is tilted, inclined degree phase of the inclined degree with tibial plateau relative to shin bone
Match somebody with somebody；
The both sides of the Tibial osteotomy plate are towards tibial flexion.
2. Tibial osteotomy plate according to claim 1, it is characterised in that：
Wherein, the length in the interior vertical portion is more than the length in the outer vertical portion.
3. Tibial osteotomy plate according to claim 1, it is characterised in that：
Wherein, the spacing in the interior vertical portion and the outer vertical portion matches with tuberosity of tibia.
4. Tibial osteotomy plate according to claim 1, it is characterised in that：
Wherein, the transverse part has several transverse part screw holes.
5. Tibial osteotomy plate according to claim 4, it is characterised in that：
Wherein, it is to be staggered between at least two rows, transverse part screw hole described in adjacent two row that the transverse part screw hole is transversely arranged.
6. Tibial osteotomy plate according to claim 1, it is characterised in that：
Wherein, the interior vertical portion has interior vertical portion's screw hole of several longitudinal arrangements.
7. Tibial osteotomy plate according to claim 6, it is characterised in that：
Wherein, the outer vertical portion has outer vertical portion's screw hole of several longitudinal arrangements.
8. Tibial osteotomy plate according to claim 7, it is characterised in that：
Wherein, the quantity of interior vertical portion's screw hole than outer vertical portion's screw hole quantity more than one.
9. Tibial osteotomy plate according to claim 7, it is characterised in that：
Wherein, interior vertical portion's screw hole is staggered with outer vertical portion's screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621292798.2U CN206518580U (en) | 2016-11-29 | 2016-11-29 | A kind of Tibial osteotomy plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621292798.2U CN206518580U (en) | 2016-11-29 | 2016-11-29 | A kind of Tibial osteotomy plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206518580U true CN206518580U (en) | 2017-09-26 |
Family
ID=59887604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621292798.2U Active CN206518580U (en) | 2016-11-29 | 2016-11-29 | A kind of Tibial osteotomy plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206518580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114052877A (en) * | 2021-11-16 | 2022-02-18 | 杭州市第九人民医院 | Tibial plateau posterolateral bridge type locking steel plate |
-
2016
- 2016-11-29 CN CN201621292798.2U patent/CN206518580U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114052877A (en) * | 2021-11-16 | 2022-02-18 | 杭州市第九人民医院 | Tibial plateau posterolateral bridge type locking steel plate |
| CN114052877B (en) * | 2021-11-16 | 2022-11-15 | 杭州市第九人民医院 | Tibial plateau posterolateral bridge type locking steel plate |
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| GR01 | Patent grant |