CN209751194U - Ankle hook plate - Google Patents
Ankle hook plate Download PDFInfo
- Publication number
- CN209751194U CN209751194U CN201821955058.1U CN201821955058U CN209751194U CN 209751194 U CN209751194 U CN 209751194U CN 201821955058 U CN201821955058 U CN 201821955058U CN 209751194 U CN209751194 U CN 209751194U
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- CN
- China
- Prior art keywords
- hone lamella
- bone plate
- ankle
- hook plate
- plate body
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model provides an ankle hook plate, includes the hone lamella body, and its back laminates with the skeleton when the hone lamella body uses, sets up locking screw hole and slip pressurization hole on the hone lamella body, and the hone lamella body includes head end, cadre and tail end again, and the head end of hone lamella body is by openly extending the bending and forming two looks alternate segregation olecranon form fixed hooks to the back side direction. When the ankle hook plate is used, the olecranon-shaped fixing hooks are contacted with and fixed on bones, so that the fixing stability between the bone plate body and the bones is improved, and the bone plate body adopts a design which is matched with human ankle joints, so that the ankle hook plate is good in fitting performance, has less influence on skin tension, and is beneficial to promoting wound healing.
Description
Technical Field
The utility model relates to the technical field of orthopedic medical instruments, in particular to an ankle hook plate.
Background
With the aging population becoming more serious, the annual incidence rate of fracture is also gradually increased. Ankle fractures are common fractures, and common orthopedic instruments such as Kirschner wires, tension bands, screws and the like lack firm fixation on fracture parts and cannot meet the requirements of fracture reduction and fixation. While the common bone fracture plate has certain fixing strength, the adhesive property cannot be completely satisfied, and complications such as delayed skin healing and the like are easy to occur. The existing anatomical bone plate or common locking bone plate is easy to cause the situation that screws are driven into joint surfaces in an operation, thereby causing difficult clinical application, influencing the treatment effect and bringing pain to patients.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide an ankle hook plate.
The utility model discloses a solve the technical scheme that technical problem that exists among the well-known technique took and be:
The utility model discloses an ankle hook plate, including the hone lamella body, its back laminates with the skeleton mutually when the hone lamella body uses, sets up locking screw hole and slip pressurization hole on the hone lamella body, and the hone lamella body includes head end, cadre and tail end again, and the head end of hone lamella body is by openly extending the olecranon form fixed hook of buckling and formation two alternate separations to the back side direction.
The utility model discloses can also adopt following technical measure:
The two olecranon-shaped fixing hooks are respectively and correspondingly connected to the two sides of the head end of the bone plate body.
The edge of the bone plate body between the two olecranon-shaped fixing hooks and the corresponding connecting position of the head end of the bone plate body is arc-shaped.
The bone plate body is provided with a plurality of locking screw holes, and the sliding pressurizing holes are arranged among the locking screw holes.
The shape of the bone plate body is matched with the shape of bones of the ankle of a human body.
One side of the dry part of the bone plate body, which is connected with the head end, is provided with a bulge towards the front surface.
The sliding pressure hole on the bone plate body is arranged on one side of the dry part corresponding to the tail end.
the utility model has the advantages and positive effects that:
The utility model discloses an among the ankle hook plate, set up two olecranon form fixed hooks at the head end of hone lamella body, when ankle hook plate in use, above-mentioned olecranon form fixed hook contacts and fixes with the skeleton, has increased the fixed stability between hone lamella body and the skeleton, and the hone lamella body adopts the design identical with human ankle joint, and the obedience is good, and is littleer to skin tension influence, is favorable to promoting wound healing.
drawings
FIG. 1 is a top view of an ankle hook plate of the present invention;
Fig. 2 is a front view of the ankle hook plate of the present invention.
Detailed Description
The technical solution of the present invention is explained in detail by the accompanying drawings and the specific embodiments.
As shown in fig. 1 to 2, the ankle hook plate of the present invention comprises a bone plate body 1, the back of the bone plate body is attached to the bone when in use, the bone plate body is provided with a locking screw hole 2 and a sliding pressurizing hole 3, the bone plate body comprises a head end 1a, a cadre 1b and a tail end 1c, the head end of the bone plate body is bent and formed into two separate olecranon-shaped fixing hooks 4 by extending from the front to the back, a space gap is left between the two olecranon-shaped fixing hooks, so as to ensure that the olecranon-shaped fixing hooks are spaced from each fixing position of the bone when in use, thereby improving the stability of fixation. For convenience of description, the side of the plate body that contacts the bone is referred to as the back side of the plate body, and the side that faces away from the bone is referred to as the front side of the plate body.
Two olecranon form fixed hooks correspond respectively and connect in the head end both sides of hone lamella body, and the hone lamella body edge between the head end correspondence hookup location of two olecranon form fixed hooks and hone lamella body is circular-arc, has formed deformation groove 5 at the head end of hone lamella body. The structure is convenient to process on one hand, and on the other hand, the head end of the bone plate body is smoother, the transition between the head end of the bone plate body and the connecting positions of the two olecranon-shaped fixing hooks is smoother, and the matching degree between bones and the connecting positions is higher in use.
The bone plate body is provided with a plurality of locking screw holes, a sliding pressurizing hole is arranged between the locking screw holes, as shown in the figure, the number of the locking screw holes is 7 in the embodiment, the number of the sliding pressurizing hole is one, the tail end of the bone plate body is provided with a locking screw hole, and the sliding pressurizing hole is arranged on one side of the dry part corresponding to the tail end and is arranged between the locking screw holes.
The shape of the bone plate body is matched with the shape of the bones of the ankles of a human body, so that the fitness of the bone plate body is improved, the influence on the skin tension is less, and the wound healing is promoted.
One side of the connecting head end connected with the stem part of the bone plate body is raised towards the front surface, so that a better mechanical structure and a better force application angle are formed between the olecranon-shaped fixing hook and the bone, and the olecranon-shaped fixing hook is more firmly fixed with the bone under the action of the raised part when in use.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiment, but the present invention is not limited to the above embodiments, and any skilled person in the art can make some changes or modifications without departing from the technical scope of the present invention, and the present invention will be equivalent to the present invention.
Claims (7)
1. The utility model provides an ankle hook plate, includes the hone lamella body, and its back and skeleton are laminated mutually when the hone lamella body uses, sets up locking screw hole and slip pressurization hole on the hone lamella body, and the hone lamella body includes head end, cadre and tail end, its characterized in that again: the head end of the bone plate body extends and bends from the front to the back and forms two olecranon-shaped fixing hooks which are separated from each other.
2. The ankle hook plate according to claim 1, wherein: the two olecranon-shaped fixing hooks are respectively and correspondingly connected to the two sides of the head end of the bone plate body.
3. the ankle hook plate according to claim 1 or 2, wherein: the edge of the bone plate body between the two olecranon-shaped fixing hooks and the corresponding connecting position of the head end of the bone plate body is arc-shaped.
4. the ankle hook plate according to claim 3, wherein: the bone plate body is provided with a plurality of locking screw holes, and the sliding compression holes are arranged between the locking screw holes.
5. The ankle hook plate according to claim 4, wherein: the shape of the bone plate body is matched with the shape of the bones of the ankle of a human body.
6. The ankle hook plate according to claim 5, wherein: the side of the bone plate body where the stem part is connected with the head end forms a bulge towards the front surface.
7. The ankle hook plate according to claim 6, wherein: the sliding pressure hole on the bone plate body is arranged on one side of the dry part corresponding to the tail end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821955058.1U CN209751194U (en) | 2018-11-26 | 2018-11-26 | Ankle hook plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821955058.1U CN209751194U (en) | 2018-11-26 | 2018-11-26 | Ankle hook plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209751194U true CN209751194U (en) | 2019-12-10 |
Family
ID=68744727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821955058.1U Active CN209751194U (en) | 2018-11-26 | 2018-11-26 | Ankle hook plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209751194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109528287A (en) * | 2018-11-26 | 2019-03-29 | 创美得医疗器械（天津）有限公司 | Ankle hook plate |
-
2018
- 2018-11-26 CN CN201821955058.1U patent/CN209751194U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109528287A (en) * | 2018-11-26 | 2019-03-29 | 创美得医疗器械（天津）有限公司 | Ankle hook plate |
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