CN208942343U - A kind of absorbable material bone plate - Google Patents
A kind of absorbable material bone plate Download PDFInfo
- Publication number
- CN208942343U CN208942343U CN201820871880.3U CN201820871880U CN208942343U CN 208942343 U CN208942343 U CN 208942343U CN 201820871880 U CN201820871880 U CN 201820871880U CN 208942343 U CN208942343 U CN 208942343U
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- CN
- China
- Prior art keywords
- bone plate
- movable sleeve
- bone
- plate
- screw
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Materials For Medical Uses (AREA)
Abstract
The utility model discloses a kind of absorbable material bones plate, including the first bone plate, the first movable sleeve is fixedly connected on the left of first bone plate, the second bone plate is connected on the left of first movable sleeve, the second movable sleeve is connected on the right side of first bone plate, it is connected with third bone plate on the right side of second movable sleeve, the right side of the first bone plate and underside for being located at third bone plate is connected with third movable sleeve.The utility model passes through the setting of the first bone plate, the first movable sleeve, the second bone plate, the second movable sleeve, third bone plate, third movable sleeve, the 4th bone plate, the 4th movable sleeve, the 5th bone plate, the first screw hole and the second screw hole, bone plate is set to have the advantages that angle can be adjusted, the practicability of bone plate is improved, while solving the problems, such as that angle can not be adjusted in traditional bone plate.
Description
Technical field
The utility model relates to technical field of medical equipment, specially a kind of absorbable material bone plate.
Background technique
Bone plate is plate bone fracture internal fixing device part with holes, is clinically often used cooperatively, is divided into bone screws or synthetism silk
Two class of plain bone plate and pressurized bone plate can be made into bar shaped, Y shape, L shape, T shape etc. according to different purposes.
With the rapid development of medical science and technology, more and more advanced Medical Devices are developed, to be used to observe, examine
Break and treats various diseases, and the progress of medicine does not terminate in equipment, the leaping there has also been matter on medical material, especially synthetism
The research and development of plate, the appearance of bone plate greatly facilitate the treatment and rehabilitation to diseases such as fracture, and traditional bone plate structure is simple,
The angle of bone plate can not be adjusted, and be not easy to absorb, reduce the practicability of bone plate, and give the belt removal of bone plate
Come difficult.
Utility model content
The purpose of this utility model is to provide a kind of absorbable material bones plate, and angle can be adjusted by having,
And it is easy to the advantages of absorbing, angle can not be adjusted by solving traditional synthetism, and be not easy the problem of absorbing.
To achieve the above object, the utility model provides the following technical solutions: a kind of absorbable material bone plate, including the
One bone plate, the first movable sleeve is fixedly connected on the left of first bone plate, and the left side activity of first movable sleeve connects
It is connected to the second bone plate, the second movable sleeve, the right side of second movable sleeve are connected on the right side of first bone plate
It is connected with third bone plate, the right side of the first bone plate and underside for being located at third bone plate is connected with third
Movable sleeve, the 4th bone plate is connected on the right side of the third movable sleeve, and the bottom of first bone plate is flexibly connected
There is the 4th movable sleeve, the bottom of the 4th movable sleeve is connected with the 5th bone plate, second bone plate, third synthetism
The front of plate, the 4th bone plate and the 5th bone plate offers the first screw hole, and the surface of first bone plate offers
Second screw hole.
Preferably, first bone plate, the second bone plate, third bone plate, the 4th bone plate and the 5th bone plate
Inside is provided with PLA polylactic acid layers, and the bottom of the PLA polylactic acid layers is provided with hydroxyapatite layer, the hydroxy-apatite
The bottom of rock layers is provided with pearl filler layer.
Preferably, the equal screw thread in the inside of first movable sleeve, the second movable sleeve, third movable sleeve and the 4th movable sleeve connects
It is connected to the first screw.
Preferably, the inside of first screw hole and the second screw hole is threaded with the second screw.
Preferably, the material of first screw and the second screw is titanium alloy.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model passes through the first bone plate, the first movable sleeve, the second bone plate, the second movable sleeve, third synthetism
The setting of plate, third movable sleeve, the 4th bone plate, the 4th movable sleeve, the 5th bone plate, the first screw hole and the second screw hole,
Make bone plate have the advantages that angle can be adjusted, improve the practicability of bone plate, while solving traditional connect
The problem of angle can not be adjusted in bone plate.
2, the utility model passes through the use of PLA polylactic acid layers, facilitates human body to carry out degradation absorption, passes through hydroxyapatite
The use of layer, can allow human body to be less prone to rejection, because hydroxyapatite is people's bone component, pass through pearl filler layer
It uses, the intensity of bone plate can be enhanced, the position of bone is damaged to human body and is supported, it, can be with by being used cooperatively for the first screw
The angle of bone plate is fixed, facilitates medical worker that bone plate to be installed, by the use of the second screw, facilitates doctor
Bone plate is mounted on human body bone by business personnel, and bone plate is fixed, and is supported to human body bone, is protected to it
Shield.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model partial structural diagram；
Fig. 3 is the second screw of the utility model elevational schematic view.
In figure: 1 first bone plate, 2 first movable sleeves, 3 second bones plate, 4 second movable sleeves, 5 third bones plate, 6
Three movable sleeves, 7 the 4th bones plate, 8 the 4th movable sleeves, 9 the 5th bones plate, 10 first screw holes, 11 second screw holes, 12 PLA
Polylactic acid layers, 13 hydroxyapatite layers, 14 pearl filler layers, 15 first screws, 16 second screws.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of absorbable material bone plate, including the first bone plate 1, the first bone plate 1, the second synthetism
Plate 3, third bone plate 5, the 4th bone plate 7 and the 5th bone plate 9 inside be provided with PLA polylactic acid layers 12, it is poly- by PLA
The use of lactic acid layer 12 facilitates human body to carry out degradation absorption, and the bottom of PLA polylactic acid layers 12 is provided with hydroxyapatite layer 13,
By the use of hydroxyapatite layer 13, human body can be allowed to be less prone to rejection, because hydroxyapatite is people's bone component, hydroxyl
The bottom of base apatite layer 13 is provided with pearl filler layer 14, and by the use of pearl filler layer 14, synthetism can be enhanced
The intensity of plate is damaged the position of bone to human body and is supported, and the left side of the first bone plate 1 is fixedly connected with the first movable sleeve 2, and first is living
The inside of the 2, second movable sleeve 4 of dynamic set, third movable sleeve 6 and the 4th movable sleeve 8 is threaded with the first screw 15, the first spiral shell
The material of silk 15 and the second screw 16 is titanium alloy, can be to the angle of bone plate by being used cooperatively for the first screw 15
It being fixed, facilitates medical worker that bone plate to be installed, the left side of the first movable sleeve 2 is connected with the second bone plate 3,
The right side of first bone plate 1 is connected with the second movable sleeve 4, and the right side of the second movable sleeve 4 is connected with third bone plate
5, the right side of the first bone plate 1 and be located at third bone plate 5 underside be connected with third movable sleeve 6, third movable sleeve 6
Right side is connected with the 4th bone plate 7, and the bottom of the first bone plate 1 is connected with the 4th movable sleeve 8, the 4th movable sleeve 8
Bottom be connected with the 5th bone plate 9, the second bone plate 3, third bone plate 5, the 4th bone plate 7 and the 5th bone plate 9
Front offer the first screw hole 10, the inside of the first screw hole 10 and the second screw hole 11 is threaded with the second spiral shell
Silk 16, by the use of the second screw 16, facilitates medical worker that bone plate is mounted on human body bone, consolidates to bone plate
It is fixed, human body bone is supported, it is protected, the surface of the first bone plate 10 offers the second screw hole 11, passes through
First bone plate 1, the first movable sleeve 2, the second bone plate 3, the second movable sleeve 4, third bone plate 5, third movable sleeve the 6, the 4th
The setting of bone plate 7, the 4th movable sleeve 8, the 5th bone plate 9, the first screw hole 10 and the second screw hole 11, has bone plate
The advantages of angle being adjusted, improves the practicability of bone plate, while solving traditional bone plate can not be diagonal
The problem of degree is adjusted.
In use, the second bone plate 3 of rotation, third bone plate 5, the 4th bone plate 7 and the 5th bone plate 9, reach it all
To expected angle, then screw the first screw 15, successively each bone plate be fixed, it is to be fixed it is good after, can be made
With, bone plate is placed at impaired bone, by the second screw 16 pass through the first screw hole 10 and the second screw hole 11, with back spin
Tight second screw 16, the second screw 16 are threadedly coupled with bone plate first, are fixed, and subsequent second screw 16 is revolved
Turn, comes into contact with human body bone, then pierce in human body bone, bone plate and human body bone are fixed, it is poly- by PLA
The use of lactic acid layer 12 facilitates human body to carry out degradation absorption, by the use of hydroxyapatite layer 13, human body can be allowed to be not easy out
Existing rejection, because the strong of bone plate can be enhanced by the use of pearl filler layer 14 for people's bone component in hydroxyapatite
Degree, is damaged the position of bone to human body and is supported.
In summary: the absorbable material bone plate, by the first bone plate 1, the first movable sleeve 2, the second bone plate 3,
Second movable sleeve 4, third bone plate 5, third movable sleeve 6, the 4th bone plate 7, the 4th movable sleeve 8, the 5th bone plate 9, first
Being used cooperatively for screw hole 10 and the second screw hole 11, solves the problems, such as that angle can not be adjusted in traditional bone plate.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of absorbable material bone plate, including the first bone plate (1), it is characterised in that: a left side for first bone plate (1)
Side is fixedly connected with the first movable sleeve (2), is connected with the second bone plate (3) on the left of first movable sleeve (2), described
It is connected on the right side of first bone plate (1) the second movable sleeve (4), is connected on the right side of second movable sleeve (4)
Third bone plate (5), the right side of first bone plate (1) and the underside for being located at third bone plate (5) are connected with third
Movable sleeve (6) is connected with the 4th bone plate (7) on the right side of the third movable sleeve (6), first bone plate (1)
Bottom is connected with the 4th movable sleeve (8), and the bottom of the 4th movable sleeve (8) is connected with the 5th bone plate (9), institute
The front for stating the second bone plate (3), third bone plate (5), the 4th bone plate (7) and the 5th bone plate (9) offers first
The surface of screw hole (10), first bone plate (10) offers the second screw hole (11).
2. a kind of absorbable material bone plate according to claim 1, it is characterised in that: first bone plate (1),
Two bones plate (3), third bone plate (5), the 4th bone plate (7) and the 5th bone plate (9) inside be provided with PLA polylactic acid
Layer (12), the bottom of the PLA polylactic acid layers (12) are provided with hydroxyapatite layer (13), the hydroxyapatite layer (13)
Bottom is provided with pearl filler layer (14).
3. a kind of absorbable material bone plate according to claim 1, it is characterised in that: first movable sleeve (2),
The inside of two movable sleeves (4), third movable sleeve (6) and the 4th movable sleeve (8) is threaded with the first screw (15).
4. a kind of absorbable material bone plate according to claim 1, it is characterised in that: first screw hole (10) and
The inside of second screw hole (11) is threaded with the second screw (16).
5. a kind of absorbable material bone plate according to claim 1, it is characterised in that: first screw (15) and
The material of two-screw (16) is titanium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820871880.3U CN208942343U (en) | 2018-06-07 | 2018-06-07 | A kind of absorbable material bone plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820871880.3U CN208942343U (en) | 2018-06-07 | 2018-06-07 | A kind of absorbable material bone plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208942343U true CN208942343U (en) | 2019-06-07 |
Family
ID=66731009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820871880.3U Expired - Fee Related CN208942343U (en) | 2018-06-07 | 2018-06-07 | A kind of absorbable material bone plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208942343U (en) |
-
2018
- 2018-06-07 CN CN201820871880.3U patent/CN208942343U/en not_active Expired - Fee Related
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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: 20190607 Termination date: 20200607 |