CN206659898U - Bone plate on the inside of a kind of distal femur - Google Patents
Bone plate on the inside of a kind of distal femur Download PDFInfo
- Publication number
- CN206659898U CN206659898U CN201621442173.XU CN201621442173U CN206659898U CN 206659898 U CN206659898 U CN 206659898U CN 201621442173 U CN201621442173 U CN 201621442173U CN 206659898 U CN206659898 U CN 206659898U
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- fixed part
- arc
- vertical fixed
- arc connecting
- connecting portion
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Abstract
The utility model discloses bone plate on the inside of a kind of distal femur, including vertical fixed part, two arc connecting portions and two arc fixed parts, the section of the vertical fixed part is rectangle, multiple first mounting holes and lightening hole are provided with vertical fixed part, first mounting hole and lightening hole are spaced apart, first mounting hole and lightening hole are located on straight line, arc connecting portion is respectively connected with the both sides side wall of the vertical fixed part, arc connecting portion is respectively positioned on the side wall bottom of vertical fixed part, two arc connecting portions are symmetrical arranged, two the second mounting holes are provided with arc connecting portion, connecting bolt is provided with second mounting hole, two arc connecting portions are connected by connecting bolt, plasticity bending section is provided between the arc connecting portion and vertical fixed part.The utility model is simple in construction, good fixing effect, low to soft tissue extent of exfoliation, and operation post-operative recovery is fast, while by the design of plasticity bending section, facilitates the fixation of arc connecting portion.
Description
Technical field
It the utility model is related to bone plate on the inside of medical equipment technical field, more particularly to a kind of distal femur.
Background technology
Either bone plate is that one piece of bone plate is individually fixed on the inside of existing distal femur, or it is that two pieces of bones plate combine
Fixed, one piece of bone plate is poor to fixed effect at Methods for Distal Femoral Fractures, big to the load effect of fixing glue, relies on bone-steel plate circle
Frictional force between face provides stabilization, and with being continuously increased for axial load, fixing glue starts to toggle, and thus subtracts frictional force
It is small, cause steel plate to loosen, easily cause that fractures are not easy to restore or fracture site produces the phenomenon of displacement, and two pieces of bones plate
Setting it is high to soft tissue extent of exfoliation, sudden and violent leakage area of performing the operation is wide, post-operative recovery time length larger to human injury, for this I
Propose bone plate on the inside of a kind of distal femur.
The content of the invention
The purpose of this utility model is in order to solve shortcoming present in prior art, and in a kind of distal femur proposed
Side joint hone lamella.
To achieve these goals, the utility model employs following technical scheme：
Bone plate on the inside of a kind of distal femur, including vertical fixed part, two arc connecting portions and two arc fixed parts,
The section of the vertical fixed part is rectangle, and multiple first mounting holes and lightening hole, the first installation are provided with vertical fixed part
Hole and lightening hole are spaced apart, and the first mounting hole and lightening hole are located on straight line, the both sides side wall of the vertical fixed part
On be respectively connected with arc connecting portion, arc connecting portion is respectively positioned on the side wall bottom of vertical fixed part, and two arc connecting portions are symmetrical
Set, two the second mounting holes are provided with arc connecting portion, are provided with connecting bolt in the second mounting hole, two arc connecting portions lead to
Cross connecting bolt to be connected, plasticity bending section is provided between the arc connecting portion and vertical fixed part, the arc connects
The bottom of socket part is provided with arc fixed part, and the 3rd mounting hole is provided with arc fixed part.
Preferably, the side of the close connecting bolt of the vertical fixed part is provided with arc groove.
Preferably, two arc fixed parts are symmetrical arranged, and arc connecting portion and arc fixed part are integral type structure.
Preferably, the both ends of the plasticity bending section are welded to each other with arc connecting portion and vertical fixed part respectively.
Preferably, the arc fixed part is obliquely installed, and the section of arc fixed part is ellipse.
Preferably, the plasticity bending section is provided with reinforcement, and reinforcement is connected to arc connecting portion and vertical
Fixed part.
The beneficial effects of the utility model：By the setting of vertical a fixed part and the first mounting hole, soft tissue is shelled
Low from degree, performing the operation, sudden and violent leakage area is few, and few to human body, post-operative recovery time is short；Pass through two arc connecting portions and connecting bolt
Setting, it is fixed to carry out annular to femur, good fixing effect, passes through setting for two arc fixed parts and the 3rd mounting hole
Put, further enhance its fixed effect, the present apparatus is simple in construction, good fixing effect, low to soft tissue extent of exfoliation, after surgery
Recover fast, while by the design of plasticity bending section, facilitate the fixation of arc connecting portion.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of distal femur on the inside of bone plate side structure schematic view；
Fig. 2 be the utility model proposes a kind of distal femur on the inside of bone plate overlooking the structure diagram；
Fig. 3 be the utility model proposes a kind of distal femur on the inside of bone plate partial structural diagram.
In figure：1 the 3rd mounting hole, 2 fixed parts, 3 second mounting holes, 4 arc connecting portions, 5 vertical fixed parts, 6 lightening holes,
7 first mounting holes, 8 connecting bolts, 9 plasticity bending sections.
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 1-3, a kind of distal femur inner side bone plate, including 5, two arc connecting portions 4 and two of vertical fixed part
Individual arc fixed part 2, the section of vertical fixed part 5 is rectangle, and multiple first mounting holes 7 are provided with vertical fixed part 5 and are subtracted
Repeated hole 6, the first mounting hole 7 and lightening hole 6 are spaced apart, and the first mounting hole 7 and lightening hole 6 are located on straight line, vertical solid
To determine to be respectively connected with arc connecting portion 4 in the both sides side wall in portion 5, arc connecting portion 4 is respectively positioned on the side wall bottom of vertical fixed part 5,
Two arc connecting portions 4 are symmetrical arranged, and two the second mounting holes 3, the 3 interior company of being provided with of the second mounting hole are provided with arc connecting portion 4
Connecting bolt 8, two arc connecting portions 4 are connected by connecting bolt 8, are provided between arc connecting portion 4 and vertical fixed part 5
Plasticity bending section 9, the bottom of arc connecting portion 4 are provided with arc fixed part 2, the 3rd mounting hole 1 are provided with arc fixed part 2,
The side of the close connecting bolt 8 of vertical fixed part 5 is provided with arc groove, and two arc fixed parts 2 are symmetrical arranged, and arc connects
Socket part 4 and arc fixed part 2 be integral type structure, the both ends of plasticity bending section 9 respectively with arc connecting portion 4 and vertical fixation
Portion 5 is welded to each other, and arc fixed part 2 is obliquely installed, and the section of arc fixed part 2 is ellipse, and plasticity bending section 9 is plating
Golden aluminium alloy, plasticity bending section 9 are provided with reinforcement, and reinforcement is connected to arc connecting portion 4 and vertical fixed part 5.
Operation principle：First vertical fixed part 5 is arranged on femur, insertion fixing glue is to vertical in the first mounting hole 7
Fixed part 5 is fixed, and two arc connecting portions 4 is bent by plasticity bending section 9, by the second mounting hole 3
Two arc connecting portions 4 are fixed interior loading connecting bolt 8, and connecting bolt 8 passes through femur, and the present apparatus is fixedly attached to
On femur, then by arc fixed part 2 on condyle of femur, by the insertion fixing glue in the 3rd mounting hole 1, arc is fixed
Portion 2 is arranged on condyle of femur.
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 inside of a kind of distal femur, including vertical fixed part（5）, two arc connecting portions（4）Consolidate with two arcs
Determine portion（2）, it is characterised in that the vertical fixed part（5）Section be rectangle, vertical fixed part（5）On be provided with multiple
One mounting hole（7）And lightening hole（6）, the first mounting hole（7）And lightening hole（6）It is spaced apart, the first mounting hole（7）And lightening hole
（6）On straight line, the vertical fixed part（5）Both sides side wall on be respectively connected with arc connecting portion（4）, arc connection
Portion（4）It is respectively positioned on vertical fixed part（5）Side wall bottom, two arc connecting portions（4）It is symmetrical arranged, arc connecting portion（4）On
It is provided with two the second mounting holes（3）, the second mounting hole（3）It is interior to be provided with connecting bolt（8）, two arc connecting portions（4）Pass through company
Connecting bolt（8）It is connected, the arc connecting portion（4）With vertical fixed part（5）Between be provided with plasticity bending section（9）, institute
State arc connecting portion（4）Bottom be provided with arc fixed part（2）, arc fixed part（2）On be provided with the 3rd mounting hole（1）.
2. bone plate on the inside of a kind of distal femur according to claim 1, it is characterised in that the vertical fixed part（5）
Close connecting bolt（8）Side be provided with arc groove.
3. bone plate on the inside of a kind of distal femur according to claim 1, it is characterised in that two arc fixed parts（2）
It is symmetrical arranged, and arc connecting portion（4）With arc fixed part（2）For integral type structure.
4. bone plate on the inside of a kind of distal femur according to claim 1, it is characterised in that the plasticity bending section
（9）Both ends respectively with arc connecting portion（4）With vertical fixed part（5）It is welded to each other.
5. bone plate on the inside of a kind of distal femur according to claim 1, it is characterised in that the arc fixed part（2）
It is obliquely installed, and arc fixed part（2）Section for ellipse.
6. bone plate on the inside of a kind of distal femur according to claim 1, it is characterised in that the plasticity bending section
（9）Reinforcement is provided with, reinforcement is connected to arc connecting portion（4）With vertical fixed part（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621442173.XU CN206659898U (en) | 2016-12-27 | 2016-12-27 | Bone plate on the inside of a kind of distal femur |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621442173.XU CN206659898U (en) | 2016-12-27 | 2016-12-27 | Bone plate on the inside of a kind of distal femur |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206659898U true CN206659898U (en) | 2017-11-24 |
Family
ID=60356270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621442173.XU Active CN206659898U (en) | 2016-12-27 | 2016-12-27 | Bone plate on the inside of a kind of distal femur |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206659898U (en) |
-
2016
- 2016-12-27 CN CN201621442173.XU patent/CN206659898U/en active Active
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