CN211381698U - Clavicle locking bone plate - Google Patents
Clavicle locking bone plate Download PDFInfo
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- CN211381698U CN211381698U CN201920165659.0U CN201920165659U CN211381698U CN 211381698 U CN211381698 U CN 211381698U CN 201920165659 U CN201920165659 U CN 201920165659U CN 211381698 U CN211381698 U CN 211381698U
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- bone plate
- hole
- plate body
- clavicle
- locking holes
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Abstract
The utility model discloses a clavicle locking bone plate, which comprises a bone plate body, wherein the bone plate body is one of a six-hole bone plate, an eight-hole bone plate, a nine-hole bone plate, a ten-hole bone plate and a twelve-hole bone plate, the bone plate body is longitudinally provided with a threaded locking hole in a penetrating way, the diameter of the top opening of the threaded locking hole is larger than that of the bottom opening, when the bone plate body is the six-hole bone plate, the bone plate body is provided with six threaded locking holes, when the bone plate body is the eight-hole bone plate, the bone plate body is provided with eight threaded locking holes, when the bone plate body is the nine-hole bone plate, the bone plate body is provided with nine threaded locking holes, when the bone plate body is the ten-hole bone plate, the bone plate body is provided with ten threaded locking holes, when the bone plate body is the twelve-hole, the bone plate body is provided with twelve threaded locking holes, the rear surface of, the clavicle locking bone plate can better adapt to the radian of the clavicle of a patient.
Description
Technical Field
The utility model relates to the field of medical equipment, specifically a clavicle locking bone plate.
Background
The clavicle is one of three bones in the scapular zone of reptiles, birds and mammals, the trails of the clavicle fish are already on the body of the bony fish, but the clavicle is not available for the amphibians. In addition to the clavicle, there are coracoid and scapula, which together make up the scapular girdle.
The length of the human clavicle is similar to the distance from the wrist to the tip of the middle finger, but some mammals have incomplete clavicles. The clavicles of human, primate, climbing animal, rodent and rabbit aims belong to the completely developed class, in the bodies of the clavicles, the clavicles are connected with a sternum and a scapula in a joint mode to form the connection of a trunk and an upper limb, the clavicle trunk has the characteristics of slender shape, shallow position and the like, the clavicle trunk is easy to fracture when being subjected to external force, the incidence rate of the clavicle trunk fracture is about 8 percent of that of the whole body fracture, and the proportion is relatively high.
When the existing clavicle locking bone plate is used for treating clavicle fracture, the specification classification of the locking bone plate is not fine enough, the locking bone plate with a suitable specification cannot be selected according to actual conditions such as fracture of a patient, clavicle length and the like, and the curve radian of the locking bone plate cannot be accurately attached to the clavicle of the patient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a clavicle locking bone plate to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a clavicle locking bone plate comprises a bone plate body, wherein the bone plate body is one of a six-hole bone plate, an eight-hole bone plate, a nine-hole bone plate, a ten-hole bone plate and a twelve-hole bone plate, threaded locking holes are longitudinally formed in the bone plate body in a penetrating mode, the diameter of the top opening of each threaded locking hole is larger than that of the bottom opening of each threaded locking hole, when the bone plate body is the six-hole bone plate, six threaded locking holes are formed in the bone plate body, when the bone plate body is the eight-hole bone plate, eight threaded locking holes are formed in the bone plate body, when the bone plate body is the nine-hole bone plate, nine threaded locking holes are formed in the bone plate body, when the bone plate body is the ten-hole bone plate, ten threaded locking holes are formed in the bone plate body, when the bone plate body is the twelve-hole bone plate, twelve threaded locking holes are formed in the body, an, the upper groove and the lower groove are located between the two thread locking holes, the distance from the upper groove to each two adjacent thread locking holes is equal to that from the lower groove to each two adjacent thread locking holes, the rear end of the bone plate body is provided with a first arc-shaped part, and the front end of the bone plate body is provided with a second arc-shaped part.
As a further aspect of the present invention: the thread locking hole is a double-head conical thread hole.
As a further aspect of the present invention: the distance between any two adjacent threaded locking holes is 12mm,
as a further aspect of the present invention: the distance between the inner bottom of the upper groove to the inner top of the lower groove is 8 mm.
As a further aspect of the present invention: the end face of the top of the bone plate body is provided with a first chamfer, the end face of the bottom of the bone plate body is provided with a second chamfer, the first chamfer is R4, and the second chamfer is R0.5.
As a further aspect of the present invention: the width of the bone plate body along the front-back direction is 11 mm.
Compared with the prior art, the beneficial effects of the utility model are that:
according to the position of patient's clavicle fracture, and the severity of fracture position, and select six hole hone lamella according to the length of patient's clavicle, eight hole hone lamella, nine hole hone lamella, one of ten hole hone lamella and twelve hole hone lamella, thereby can select suitable hone lamella according to patient's actual conditions, the effect of patient's clavicle fracture department treatment has been guaranteed, alleviate the misery of treatment, through setting up first arc portion and second arc portion, make the whole shape of hone lamella body be close to the shape and the radian of clavicle more, thereby it is better to laminate the effect when making this hone lamella be used for fixed clavicle fracture position, thereby improved the fixed effect of double-end toper screw nail on the clavicle through the screw locking hole.
Drawings
Fig. 1 is a top view of a clavicle locking bone plate.
Fig. 2 is a cross-sectional view of a threaded locking hole in a clavicle locking bone plate.
In the figure: six-hole bone plate 1, upper groove 2, eight-hole bone plate 3, nine-hole bone plate 4, ten-hole bone plate 5, twelve-hole bone plate 6, threaded locking holes 7, lower groove 8, second arc-shaped portion 9, first arc-shaped portion 10, bone plate body 11, first chamfer 12, and second chamfer 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in an embodiment of the present invention, a clavicle locking bone plate includes a bone plate body 11, the bone plate body 11 is one of a six-hole bone plate 1, an eight-hole bone plate 3, a nine-hole bone plate 4, a ten-hole bone plate 5 and a twelve-hole bone plate 6, the bone plate body 11 is longitudinally provided with a threaded locking hole 7, the diameter of the top opening of the threaded locking hole 7 is larger than the diameter of the bottom opening, when the bone plate body 11 is the six-hole bone plate 1, the bone plate body 11 is provided with six threaded locking holes 7, when the bone plate body 11 is the eight-hole bone plate 3, the bone plate body 11 is provided with eight threaded locking holes 7, when the bone plate body 11 is the nine-hole bone plate 4, the bone plate body 11 is provided with nine threaded locking holes 7, when the bone plate body 11 is the ten-hole bone plate 5, the bone plate body 11 is provided with ten threaded locking holes 7, and when the bone plate body 11 is the twelve-hole bone, the back surface of the bone plate body 11 is provided with an upper groove 2, the front surface of the bone plate body 11 is provided with a lower groove 8, the upper groove 2 and the lower groove 8 are both positioned between two thread locking holes 7, the distance between the upper groove 2 and the lower groove 8 to two adjacent thread locking holes 7 is equal, the back end of the bone plate body 11 is provided with a first arc part 10, the front end of the bone plate body 11 is provided with a second arc part 9, the thread locking holes 7 are double-head tapered thread holes, the distance between any two adjacent thread locking holes 7 is 12mm, the distance between the inner bottom of the upper groove 2 and the inner top of the lower groove 8 is 8mm, the top end surface of the bone plate body 11 is provided with a first chamfer 12, the bottom end surface of the bone plate body 11 is provided with a second chamfer 13, the first chamfer 12 is R4, the second chamfer 13 is R0.5, and the width of the bone plate body 11 along the front-back direction is 11mm, when the clavicle locking bone plate is used, one of a six-hole bone plate 1, an eight-hole bone plate 3, a nine-hole bone plate 4, a ten-hole bone plate 5 and a twelve-hole bone plate 6 is selected according to the position of the clavicle fracture of a patient and the severity of the fracture position of the clavicle of the patient, so that a proper bone plate can be selected according to the actual condition of the patient, the treatment effect of the clavicle fracture of the patient is ensured, the pain of treatment is relieved, the overall shape of the bone plate body 11 is closer to the shape and the radian of the clavicle through the arrangement of the first arc part 10 and the second arc part 9, the fitting effect of the bone plate is better when the clavicle fracture position is fixed, and the fixing effect of the double-head conical threaded nail on the clavicle through the threaded locking hole 7 is.
The utility model discloses a theory of operation is: when the clavicle locking bone plate is used, one of a six-hole bone plate 1, an eight-hole bone plate 3, a nine-hole bone plate 4, a ten-hole bone plate 5 and a twelve-hole bone plate 6 is selected according to the position of the clavicle fracture of a patient and the severity of the fracture position of the clavicle of the patient, so that a proper bone plate can be selected according to the actual condition of the patient, the treatment effect of the clavicle fracture of the patient is ensured, the pain of treatment is relieved, the overall shape of the bone plate body 11 is closer to the shape and the radian of the clavicle through the arrangement of the first arc part 10 and the second arc part 9, the fitting effect of the bone plate is better when the clavicle fracture position is fixed, and the fixing effect of the double-head conical threaded nail on the clavicle through the threaded locking hole 7 is.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. A clavicle locking bone plate comprising a bone plate body (11), characterized in that: the bone plate body (11) is specifically one of a six-hole bone plate (1), an eight-hole bone plate (3), a nine-hole bone plate (4), a ten-hole bone plate (5) and a twelve-hole bone plate (6), wherein the bone plate body (11) is longitudinally provided with a threaded locking hole (7) in a penetrating manner, the diameter of the top opening of the threaded locking hole (7) is larger than that of the bottom opening, when the bone plate body (11) is the six-hole bone plate (1), the bone plate body (11) is provided with six threaded locking holes (7), when the bone plate body (11) is the eight-hole bone plate (3), the bone plate body (11) is provided with eight threaded locking holes (7), when the bone plate body (11) is the nine-hole bone plate (4), the bone plate body (11) is provided with nine threaded locking holes (7), and when the bone plate body (11) is the ten-hole bone plate (5), the bone plate body (11) is provided with ten threaded, when the bone plate body (11) is a twelve-hole bone plate (6), twelve threaded locking holes (7) are arranged on the bone plate body (11), the back surface of the bone plate body (11) is provided with an upper groove (2), the front surface of the bone plate body (11) is provided with a lower groove (8), the upper groove (2) and the lower groove (8) are both positioned between the two thread locking holes (7), and the distance between the upper groove (2) and the lower groove (8) to two adjacent thread locking holes (7) is equal, the rear end of the bone plate body (11) is provided with a first arc-shaped part (10), the front end of the bone plate body (11) is provided with a second arc-shaped part (9), the end face of the top of the bone plate body (11) is provided with a first chamfer (12), the end face of the bottom of the bone plate body (11) is provided with a second chamfer (13), the first chamfer (12) is R4, and the second chamfer (13) is R0.5.
2. The clavicle locking bone plate of claim 1, wherein: the thread locking hole (7) is a double-head conical thread hole.
3. The clavicle locking bone plate of claim 2, wherein: the distance between any two adjacent threaded locking holes (7) is 12 mm.
4. The clavicle locking bone plate of claim 1, wherein: the distance between the bottom of the inner side of the upper groove (2) and the top of the inner side of the lower groove (8) is 8 mm.
5. The clavicle locking bone plate of claim 1, wherein: the width of the bone plate body (11) along the front and back direction is 11 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920165659.0U CN211381698U (en) | 2019-01-30 | 2019-01-30 | Clavicle locking bone plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920165659.0U CN211381698U (en) | 2019-01-30 | 2019-01-30 | Clavicle locking bone plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211381698U true CN211381698U (en) | 2020-09-01 |
Family
ID=72219773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920165659.0U Active CN211381698U (en) | 2019-01-30 | 2019-01-30 | Clavicle locking bone plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211381698U (en) |
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2019
- 2019-01-30 CN CN201920165659.0U patent/CN211381698U/en active Active
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