CN206714814U - Bone plate on the outside of a kind of proximal tibia - Google Patents
Bone plate on the outside of a kind of proximal tibia Download PDFInfo
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- CN206714814U CN206714814U CN201621442199.4U CN201621442199U CN206714814U CN 206714814 U CN206714814 U CN 206714814U CN 201621442199 U CN201621442199 U CN 201621442199U CN 206714814 U CN206714814 U CN 206714814U
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- connecting plate
- tibia
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- plate
- mounting ear
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Abstract
The utility model discloses bone plate on the outside of a kind of proximal tibia, including shaft of tibia connecting plate, the side of shaft of tibia connecting plate is equidistantly provided with the first mounting ear along its length, the opposite side of shaft of tibia connecting plate is equidistantly provided with the second mounting ear along its length, the first threaded mounting hole is equipped with first mounting ear and the second mounting ear, waist hole is equidistantly offered along its length above shaft of tibia connecting plate, one end of shaft of tibia connecting plate, which is provided with, tilts connecting plate, tilt connecting plate and be provided with the second threaded mounting hole, side of second threaded mounting hole away from shaft of tibia connecting plate is provided with the first Kirschner wire pin hole.The utility model improves the bonding strength of shaft of tibia connecting plate and shin bone, reduces the quantity of the first threaded mounting hole, reduces shin bone the number of openings, reduces operating time, improves procedure efficiency, reduces the surgical wound of patient, reduces patient's wound rehabilitation duration.
Description
Technical field
It the utility model is related to bone plate on the outside of bone plate technical field of structures, more particularly to a kind of proximal tibia.
Background technology
One of shin bone, the double bones of shank, positioned at the inner side of shank, important function is restarted to support, is main in focile
Load-bearing bone.One and both ends can be divided into.Upper end is expanded, and forms entocondyle and external condyle, with the medial and lateral condyle of distal part of femur and
Kneecap collectively forms knee joint.Bone face protuberantia between two condyles is called eminentia intercondyloidea.Respectively there is the mat surface of a depression before and after protuberance,
It is called area intercondylaris anterior and area intercondylaris posterior respectively.There is a coarse protuberance before upper end, be called tuberosity of tibia.External condyle it is rear under
There is an articular surface in face, connects capitulum fibulae, is called facies articularis fibularis.Fracture of tibia is a kind of common skeleton trauma, is being performed the operation
When be frequently necessary to use bone plate, traditional bone plate is elongate configuration, the linear structure distribution of its attachment screw after installation, is
Raising bonding strength, typically lengthens the length of bone plate, but can increase the surgical wound of patient and lengthen, and influences patient
Rehabilitation.
In order to overcome traditional bone plate connected mode simply insecure, the shortcomings that patient's wound is longer during operation, raising connects
The bonding strength of hone lamella, save the Rehabilitation time, it is therefore desirable to bone plate on the outside of a kind of proximal tibia.
The content of the invention
The purpose of this utility model is in order to solve shortcoming present in prior art, and outside a kind of proximal tibia proposed
Side joint hone lamella.
To achieve these goals, the utility model employs following technical scheme：
Bone plate on the outside of a kind of proximal tibia, including shaft of tibia connecting plate, the side of the shaft of tibia connecting plate are grown along it
Degree direction is equidistant to be provided with the first mounting ear, and the opposite side of the shaft of tibia connecting plate is equidistantly provided with the second installation along its length
Ear, is equipped with the first threaded mounting hole on first mounting ear and the second mounting ear, along it above the shaft of tibia connecting plate
Length direction equidistantly offers waist hole, and one end of the shaft of tibia connecting plate, which is provided with, tilts connecting plate, on the inclination connecting plate
Provided with the second threaded mounting hole, the side of second threaded mounting hole away from shaft of tibia connecting plate is provided with the first Kirschner wire pin
Hole, the described one end of inclination connecting plate away from shaft of tibia connecting plate are provided with arc articular link plate, set on the articular link plate
There is the 3rd threaded mounting hole, the waist hole is provided with the second Kirschner wire pin hole away from the side for tilting connecting plate.
Preferably, the shaft of tibia connecting plate and inclination connecting plate are arc-shaped structure.
Preferably, it is interspersed between first mounting ear and the second mounting ear.
Preferably, the shaft of tibia connecting plate, the both sides for the inner concave for tilting connecting plate and articular link plate offer
Fan-shaped inner groovy.
Preferably, first mounting ear and the second mounting ear are arcuate structure, and the first mounting ear and the second mounting ear
Inner concave be located at the same side of shaft of tibia connecting plate inner concave.
Preferably, the inner concave of the inclination connecting plate and articular link plate is located at the same of shaft of tibia connecting plate inner concave
Side.
The beneficial effects of the utility model：
For the shaft of tibia connecting plate of design, inclination connecting plate and articular link plate on the outside of proximal tibia, connect in shaft of tibia
The first mounting ear and the second mounting ear that the both sides of fishplate bar are staggered, make even to connect spiral shell on the first mounting ear and the second mounting ear
Spatially cross structure is distributed nail, and conventional linear structure distribution mode is changed into stereo staggered structure distribution mode, improved
The bonding strength of shaft of tibia connecting plate and shin bone, the quantity of the first threaded mounting hole is reduced, reduce shin bone the number of openings, reduce hand
The art time, procedure efficiency is improved, the length of shaft of tibia connecting plate is suitably reduced in the same shell for not influenceing the intensity of bone plate, so as to
Reduce the surgical wound of patient, reduce patient's wound rehabilitation duration.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of proximal tibia on the outside of bone plate structural representation；
Fig. 2 be the utility model proposes a kind of proximal tibia on the outside of bone plate top view.
In figure：1 shaft of tibia connecting plate, 2 first mounting ears, 3 second mounting ears, 4 first threaded mounting holes, 5 waist holes, 6
Two Kirschner wire pin holes, 7 tilt connecting plate, 8 second threaded mounting holes, 9 first Kirschner wire pin holes, 10 articular link plates, 11 the 3rd
Threaded mounting hole.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, bone plate on the outside of a kind of proximal tibia, including shaft of tibia connecting plate 1, the one of shaft of tibia connecting plate 1
Side is equidistantly provided with the first mounting ear 2 along its length, and the opposite side of shaft of tibia connecting plate 1 is equidistantly provided with the along its length
The first threaded mounting hole 4, the top edge of shaft of tibia connecting plate 1 are equipped with two mounting ears 3, the first mounting ear 2 and the second mounting ear 3
Its length direction equidistantly offers waist hole 5, and one end of shaft of tibia connecting plate 1, which is provided with, tilts connecting plate 7, tilts and is set on connecting plate 7
There is the second threaded mounting hole 8, the second side of the threaded mounting hole 8 away from shaft of tibia connecting plate 1 is provided with the first Kirschner wire pin hole 9,
Tilt the one end of connecting plate 7 away from shaft of tibia connecting plate 1 and be provided with arc articular link plate 10, articular link plate 10 is provided with the 3rd
Threaded mounting hole 11, waist hole 5 are provided with the second Kirschner wire pin hole 6 away from the side for tilting connecting plate 7.
Shaft of tibia connecting plate 1 and inclination connecting plate 7 are arc-shaped structure, between the first mounting ear 2 and the second mounting ear 3
It is interspersed, shaft of tibia connecting plate 1, the both sides for the inner concave for tilting connecting plate 7 and articular link plate 10 are offered in sector
Groove, the first mounting ear 2 and the second mounting ear 3 are arcuate structure, and the inner concave position of the first mounting ear 2 and the second mounting ear 3
In the same side of the inner concave of shaft of tibia connecting plate 1, inclination connecting plate 7 is located at shaft of tibia with the inner concave of articular link plate 10 and connected
The same side of the inner concave of plate 1.
In the utility model, the shin bone of bone plate and patient are adjacent to, then bone plate is connected with shin bone by screw,
At this time the first mounting ear 2 and the screw that is provided with the second mounting ear 3 into three-dimensional cross structure, from different directions to synthetism
Plate and shin bone are attached, and conventional linear structure distribution mode is changed into stereo staggered structure distribution mode, improves shin bone
The bonding strength of body connecting plate and shin bone, so as to reduce the quantity of the first threaded mounting hole, shin bone the number of openings is reduced, reduces hand
The art time, procedure efficiency is improved, and the same shell for not influenceing the intensity of bone plate suitably reduces the length of shaft of tibia connecting plate, from
And reduce the surgical wound of patient, reduce patient's wound rehabilitation duration.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. bone plate on the outside of a kind of proximal tibia, including shaft of tibia connecting plate（1）, it is characterised in that：The shaft of tibia connecting plate
（1）Side be equidistantly provided with the first mounting ear along its length（2）, the shaft of tibia connecting plate（1）Opposite side along its grow
Degree direction is equidistantly provided with the second mounting ear（3）, first mounting ear（2）With the second mounting ear（3）On be equipped with the first screw thread
Mounting hole（4）, the shaft of tibia connecting plate（1）Top equidistantly offers waist hole along its length（5）, the shaft of tibia connection
Plate（1）One end be provided with tilt connecting plate（7）, the inclination connecting plate（7）It is provided with the second threaded mounting hole（8）, described
Two threaded mounting holes（8）Away from shaft of tibia connecting plate（1）Side be provided with the first Kirschner wire pin hole（9）, the inclination connecting plate
（7）Away from shaft of tibia connecting plate（1）One end be provided with arc articular link plate（10）, the articular link plate（10）It is provided with the
Three threaded mounting holes（11）, the waist hole（5）Away from inclination connecting plate（7）Side be provided with the second Kirschner wire pin hole（6）.
2. bone plate on the outside of a kind of proximal tibia according to claim 1, it is characterised in that the shaft of tibia connecting plate
（1）With inclination connecting plate（7）It is arc-shaped structure.
3. bone plate on the outside of a kind of proximal tibia according to claim 1, it is characterised in that first mounting ear（2）
With the second mounting ear（3）Between be interspersed.
4. bone plate on the outside of a kind of proximal tibia according to claim 1 or 2, it is characterised in that the shaft of tibia connection
Plate（1）, tilt connecting plate（7）And articular link plate（10）The both sides of inner concave offer fan-shaped inner groovy.
5. bone plate on the outside of a kind of proximal tibia according to claim 1, it is characterised in that first mounting ear（2）
With the second mounting ear（3）For arcuate structure, and the first mounting ear（2）With the second mounting ear（3）Inner concave be located at shaft of tibia company
Fishplate bar（1）The same side of inner concave.
6. bone plate on the outside of a kind of proximal tibia according to claim 1, it is characterised in that the inclination connecting plate（7）
And articular link plate（10）Inner concave be located at shaft of tibia connecting plate（1）The same side of inner concave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621442199.4U CN206714814U (en) | 2016-12-27 | 2016-12-27 | Bone plate on the outside of a kind of proximal tibia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621442199.4U CN206714814U (en) | 2016-12-27 | 2016-12-27 | Bone plate on the outside of a kind of proximal tibia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206714814U true CN206714814U (en) | 2017-12-08 |
Family
ID=60499871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621442199.4U Active CN206714814U (en) | 2016-12-27 | 2016-12-27 | Bone plate on the outside of a kind of proximal tibia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206714814U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109316232A (en) * | 2018-10-31 | 2019-02-12 | 济南大学 | Proximal tibia locking bone fracture plate |
| CN110522500A (en) * | 2019-09-23 | 2019-12-03 | 昆明医科大学第二附属医院 | A kind of combined type Inferior tibiofibular joint fixed plate |
-
2016
- 2016-12-27 CN CN201621442199.4U patent/CN206714814U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109316232A (en) * | 2018-10-31 | 2019-02-12 | 济南大学 | Proximal tibia locking bone fracture plate |
| CN110522500A (en) * | 2019-09-23 | 2019-12-03 | 昆明医科大学第二附属医院 | A kind of combined type Inferior tibiofibular joint fixed plate |
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