CN207886270U - A kind of medical ankle fracture fixation steel plate - Google Patents
A kind of medical ankle fracture fixation steel plate Download PDFInfo
- Publication number
- CN207886270U CN207886270U CN201621421041.9U CN201621421041U CN207886270U CN 207886270 U CN207886270 U CN 207886270U CN 201621421041 U CN201621421041 U CN 201621421041U CN 207886270 U CN207886270 U CN 207886270U
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- side wing
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Abstract
The utility model discloses a kind of medical ankle fracture fixation steel plates, including spherical plate（1）And side wing（2）, spherical plate is provided with spherical surface plate hole on (1)（31）, side wing（2）It is equipped with flank plate hole（32）, spherical surface plate hole (1) and flank plate hole（2）Hole in be equipped with the spherical structure with through-hole（4）, spherical structure（4）With spherical surface plate hole（31）With flank plate hole（32）Flexural pivot connects；Spherical plate (1) is equipped with sliding slot, side wing（2）The hemisphere jut to match with sliding slot is set.The utility model sheet is by being arranged the spherical plate spherical plate (1) being slidably connected and side wing side wing（2）, realize side wing side wing（2）Spherical plate side wing can be surrounded（1）Circumferential slippage is done, side wing side wing is adjusted（2）In spherical plate side wing（1）On position targetedly fix ankle fracture bone, improve the use scope of the utility model.
Description
Technical field
The utility model is related to a kind of medical facility, specifically a kind of medical ankle fracture fixation steel plate.
Background technology
Clinically be directed to common fracture such as leg common method for the treatment of be using steel plate cooperation steel nail fix, but
It is the bone such as ankle for irregular shape, internal malleolus and external malleolus are belonging respectively to the shin bone of leg and the tail portion of fibula and height
Degree is slightly above shin bone and fibula to be fixed for two methods of ankle fracture generally use at present due to the characteristic of its bone itself：
The first is that steel plate one end is fixed on leg with steel nail, and the other end of steel plate is provided with tilting, and one end that steel plate is tilted uses
Steel nail is again fixed the ankle of fracture, and the disadvantage of the method is the dosage for needing to increase steel plate and steel nail, and causes hand
Art range increases, therefore comes lecture for doctor and increase operating time, increases treatment cost for patient；Second method
It is that directly the bone block of fracture is fixed on shin bone or fibula or sufficient bone using steel nail, due to the bone space of internal malleolus and external malleolus
The position of limitation and structural particularity, punching is limited, therefore will increase using the method operating difficulty for doctor, right
The independent fixed form of steel nail be easy to cause loosening or the steel nail offset of bone in rehabilitation course for patient.To sum up,
Exploitation is a kind of imperative for the fixed scheme of ankle fracture.
Utility model content
In view of this, the purpose of this utility model is in view of the deficiencies of the prior art, it is solid to provide a kind of medical ankle fracture
Determine steel plate, by the way that the spherical plate being slidably connected and side wing is arranged, realizes that side wing can do circumferential slippage around spherical plate, adjust
The bone of ankle fracture is targetedly fixed in position of the whole side wing plate in spherical plate, and that improves the utility model uses model
It encloses.
To solve the above problems, the specific technical solution that the utility model uses is as follows：
A kind of medical ankle fracture fixation steel plate, including spherical plate and side wing are provided with spherical plate in the spherical plate
Hole, the side wing are equipped with flank plate hole, the spherical junctions with through-hole are equipped in the hole of the spherical surface plate hole and flank plate hole
Structure, the spherical structure are connect with the spherical surface plate hole and flank plate hole flexural pivot；The spherical plate is equipped with sliding slot, the flank
The hemisphere jut to match with the sliding slot is arranged in plate.
Further, sliding slot is arranged in the spherical plate outer edge.
Further, the bulb flat is equipped with multiple spherical plate holes.
Further, the side wing is equipped with multiple flank plate holes.
Further, the side wing is two.
Further, the spherical plate and the material of the side wing are titanium alloy.
Compared with the prior art, the utility model has the following beneficial effects：
The utility model includes spherical plate, side wing, and spherical plate can directly match replacement in the prior art with ankle
One end that steel plate tilts, compares and needs to increase additional fixation steel plate and steel nail in the prior art, for medical staff and trouble
It is all advantageous for person；The spherical structure with through-hole is equipped in the hole of spherical surface plate hole and flank plate hole, through-hole is steel nail hole, and
And spherical structure is that flexural pivot is connect with spherical surface plate hole and flank plate hole, i.e., spherical structure can be in spherical surface plate hole or flank plate hole
It inside rotates by a certain angle, this structure design realizes steel nail can have by spherical structure with the fix bone of multi-direction multi-angle
Conducive to the use scope of raising the utility model；In addition, side wing is slidably connected with spherical plate, i.e., side wing can surround spherical surface
Plate does circumferential slippage, this structure design realizes that position of the adjustment side wing in spherical plate is targetedly solid from another angle
Determine the bone of ankle fracture, the further use scope for improving the utility model.
The structure practicability of the utility model can be made stronger with spherical plate outer edge in addition, sliding slot is arranged；Multiple spherical shapes
The design of plate hole and multiple flank plate holes effectively improves the use scope of the utility model；Spherical plate and flank plate material use titanium
Alloy, the bone that fracture is more suitable for using the deformation behavior of titanium alloy are restored.
Particularly, the utility model is the characteristic for ankle part bone and design spherical plate makes ankle fracture steel plate be not required to
Realization is depended on by other to fix, and not only ensure that the reliability of the utility model but also can have been reduced the wasting of resources；In addition, adjustment side
The length of wing plate makes one end of side wing be connected with shin bone or fibula, keeps fixed effect more preferably firm with this.
To sum up, the utility model is directed to the fixation steel plate of ankle skeleton character design, simple in structure, with prior art phase
It is higher than effectively save cost and reliability.
Description of the drawings
Fig. 1 is the utility model main structure diagram；
Fig. 2 is the utility model left view structural representation；
Fig. 3 is the vertical section structure signal that spherical structure is connected with spherical surface plate hole or flank plate hole flexural pivot in the utility model
Figure.
Specific implementation mode
As shown in Figure 1 to Figure 3, the utility model includes spherical plate 1, side wing 2 and multiple steel nails 5, spherical plate 1 and flank
Plate 2 is all made of titanium alloy material and is made, wherein spherical plate 1 offers spherical surface plate hole 31,31 inner wall of spherical surface plate hole as shown in Figure 3
For spherical surface, side wing 2 offers flank plate hole 32, and the inner wall of flank plate hole 32 is also spherical surface（Do not show in figure）, spherical surface plate hole 31
It is connected with spherical structure 4 with 32 equal flexural pivot of flank plate hole, spherical structure 4 carries through-hole 6, diameter and 5 phase of steel nail of through-hole 6
Match, sliding slot is arranged in 1 outer edge of spherical plate（It is not shown）, the hemisphere jut to match with sliding slot is arranged in 2 one end of side wing（Figure is not
Show）, hemisphere jut is matched with sliding slot can make vehicle general 2 be slided on the circumference at the edge of bulb flat 1.
When the utility model is used, according to the position of the fracture adjustment side wing 2 appropriate of patient, due to spherical surface
Flexural pivot is connected with spherical structure 4 in plate hole 31（Shown in Fig. 3）, doctor can be according to the specific location of patients with fractures to needing to fix
Bone and being fixed between bone drill, then drilled by the alignment of rotary spherical structure 4, it is simple and convenient that steel nail is hammered into
In bone, being slidably connected of side wing 2 and spherical plate 1, spherical structure 4 is connect with the flexural pivot of spherical plate 1, this practicality can be made new
Bone of the type from the firm fracture of multi-angle.
Be above the better embodiment of the utility model is illustrated, but the utility model create and it is unlimited
In the embodiment, those skilled in the art can also make various without departing from the spirit of the present invention
Equivalent modifications or replacement, these equivalent modifications or replacement are all contained in the application claim limited range.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, this field
Other modifications or equivalent replacement that those of ordinary skill makes the technical solution of the utility model, without departing from this practicality
The spirit and scope of new technique scheme should all cover in the right of the utility model.
Claims (6)
1. a kind of medical ankle fracture fixation steel plate, it is characterised in that：Including spherical plate（1）And side wing（2）, the spherical plate
(1) spherical surface plate hole is provided on（31）, the side wing（2）It is equipped with flank plate hole（32）, the spherical surface plate hole (31) and side
Wing plate hole（32）Hole in be equipped with the spherical structure with through-hole（4）, the spherical structure（4）With the spherical surface plate hole（31）With
Flank plate hole（32）Flexural pivot connects；The spherical plate (1) is equipped with sliding slot, the side wing（2）Setting and the sliding slot phase
The hemisphere jut matched.
2. medical ankle fracture fixation steel plate according to claim 1, it is characterised in that：The spherical plate（1）Outer edge
Sliding slot is set.
3. medical ankle fracture fixation steel plate according to claim 1, it is characterised in that：The spherical plate（1）It is equipped with
Multiple spherical surface plate holes（31）.
4. medical ankle fracture fixation steel plate according to claim 1, it is characterised in that：The side wing（2）It is equipped with
Multiple flank plate holes（32）.
5. medical ankle fracture fixation steel plate according to claim 1, it is characterised in that：The side wing（2）It is two.
6. medical ankle fracture fixation steel plate according to any one of claims 1 to 5, it is characterised in that：The spherical plate
（1）With the side wing（2）Material be titanium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621421041.9U CN207886270U (en) | 2016-12-23 | 2016-12-23 | A kind of medical ankle fracture fixation steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621421041.9U CN207886270U (en) | 2016-12-23 | 2016-12-23 | A kind of medical ankle fracture fixation steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207886270U true CN207886270U (en) | 2018-09-21 |
Family
ID=63546421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621421041.9U Expired - Fee Related CN207886270U (en) | 2016-12-23 | 2016-12-23 | A kind of medical ankle fracture fixation steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207886270U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111134824A (en) * | 2020-01-02 | 2020-05-12 | 南方医科大学 | 3D printing tibia far-end steel plate and preparation method thereof |
-
2016
- 2016-12-23 CN CN201621421041.9U patent/CN207886270U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111134824A (en) * | 2020-01-02 | 2020-05-12 | 南方医科大学 | 3D printing tibia far-end steel plate and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180921 Termination date: 20181223 |