CN209404921U - The double fixedly locked synthetism structure of distal fibular A type fracture - Google Patents
The double fixedly locked synthetism structure of distal fibular A type fracture Download PDFInfo
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- CN209404921U CN209404921U CN201821614820.XU CN201821614820U CN209404921U CN 209404921 U CN209404921 U CN 209404921U CN 201821614820 U CN201821614820 U CN 201821614820U CN 209404921 U CN209404921 U CN 209404921U
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- 210000000988 bone and bone Anatomy 0.000 claims abstract description 69
- 208000010392 Bone Fractures Diseases 0.000 claims abstract description 46
- 210000002082 fibula Anatomy 0.000 claims abstract description 6
- 101000720704 Homo sapiens Neuronal migration protein doublecortin Proteins 0.000 claims description 4
- 102100025929 Neuronal migration protein doublecortin Human genes 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 3
- 230000000638 stimulation Effects 0.000 abstract description 4
- 210000004872 soft tissue Anatomy 0.000 abstract description 3
- 238000011010 flushing procedure Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
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Abstract
A kind of double fixedly locked synthetism structure of distal fibular A type fracture, including locking bone fracture plate and lock screw, locking bone fracture plate and bone block are connected and fixed by lock screw, locking bone fracture plate is double fixed structure, locking bone fracture plate includes the first bone plate and the second bone plate, is connected and is spaced relationship to by connecting plate between the first bone plate and the second bone plate；Multiple lock holes are respectively set on first bone plate and the second bone plate, by passing through in lock hole, the axial setting angle of each lock hole intersects lock screw.The utility model can more effectively fix free small bone block and fracture end, increase the fixed stability of bone plate；Locking bone fracture plate uses the design to match with human body fibula, and sticking nature is good；Double fixedly locked synthetism structure has outstanding resisting pull out forces.In addition, flushing after lock screw locking with bone plate upper surface, stimulation of the product to soft tissue is reduced.
Description
Technical field
The utility model relates to a kind of orthopedic medical device technical equipment fields, are one kind in fracture operation specifically
In fracture double fixedly locked synthetism structure for the distal fibular A type of the reduction of the fracture.
Background technique
Fracture is one of most common damage, and as aging of population is more serious, fracture Annual occurence rate is gradually risen, calf
Bone fracture of distal is common fracture, the lock screw used in the locking synthetism structure of the prior art, lockplate, bone plate,
The structures such as hollow screw are fractured not general lack of the firm fixation to fracture distal end especially for the A type of distal fibular
The locking bone fracture plate being mutually directed to can not fully meet the requirement of replacement and fixation.As used bone plate common in the prior art
Distal fibular A type fracture is fixed, although guaranteeing certain fixing intensity, sticking nature cannot then be fully met,
It is easy to appear the complication such as skin healing delay, and existing dissection type bone fracture plate or common locking bone fracture plate, is often existed
Need both to have increased using two pieces or plurality of plates simultaneously in one operation patient financial burden and also can be because of the globality of plurality of plates
It is poor and be easy to cause the stimulation to patient.
Utility model content
It is double to provide a kind of distal fibular A type fracture aiming at above-mentioned the deficiencies in the prior art for the purpose of this utility model
Arrange fixedly locked synthetism structure.
The double fixedly locked synthetism structure of distal fibular A type fracture of the utility model, including locking bone fracture plate and locking
Locking bone fracture plate and bone block are connected and fixed by screw by lock screw, and locking bone fracture plate is double fixed structure, lock synthetism
Plate includes the first bone plate and the second bone plate, is connected between the first bone plate and the second bone plate by connecting plate and each other
Between there are gaps；Multiple lock holes are respectively set on first bone plate and the second bone plate, lock screw in lock hole by passing through.
The utility model can also use following technical measures:
6 lock holes are respectively provided on the first bone plate and the second bone plate of the laid out in parallel setting.
The first bone plate and the second bone plate in the locking bone fracture plate match with human body fibula shape respectively.
It is fixed between the lock screw and bone block using double cortex.
For the locking bone fracture plate with a thickness of 1.3mm, lock screw is undercut mark screw.
The first bone plate, the second bone plate and connecting plate in the locking bone fracture plate are an integral molding structure.
The axial setting angle of each lock hole intersects.
The utility model has the advantages and positive effects of:
The double fixedly locked synthetism structure of distal fibular A type fracture of the utility model, using the first bone plate and second
The mode of the double fixation of bone plate can more effectively fix free small bone block and fracture end, and increase bone plate is fixed steady
It is qualitative；Locking bone fracture plate uses the design to match with human body fibula, and sticking nature is good；The locking of double fixedly locked bone plate
Orifice angle uses cross one another design structure, is fixed using double cortex, enhances the resistance to plucking of double fixedly locked synthetism structure
Power output.In addition, locking bone fracture plate uses the ultrathin design of 1.3mm, lock screw uses undercut mark screw, after lock screw locking
It is flushed with bone plate upper surface, reduces stimulation of the product to soft tissue, provide a better surgical selection for doctor.
Detailed description of the invention
Fig. 1 is that the distal fibular A type of the utility model is fractured the knot of locking bone fracture plate in double fixedly locked synthetism structure
Structure schematic diagram；
Fig. 2 is that the distal fibular A type of the utility model is fractured the signal of lock screw in double fixedly locked synthetism structure
Figure.
Fig. 3 is that the distal fibular A type of the utility model is fractured the assembling schematic diagram of double fixedly locked synthetism structure.
Specific embodiment
The technical solution of the utility model is described in detail below by way of the drawings and specific embodiments.
As shown in Figure 1 to Figure 3, the double fixedly locked synthetism structure of distal fibular A type fracture of the utility model, including lock
Determine bone plate 1 and lock screw 2, be connected and fixed locking bone fracture plate and bone block by lock screw, locking bone fracture plate is double
Fixed structure, locking bone fracture plate includes the first bone plate 1a and the second bone plate 1b, between the first bone plate and the second bone plate
It is connected and is spaced relationship to by connecting plate 3, the first bone plate, the second bone plate and connecting plate in locking bone fracture plate
It is an integral molding structure, ensure that the intensity of locking bone fracture plate；Multiple locks are respectively set on first bone plate and the second bone plate
Determine hole, lock screw in lock hole by passing through, when lock screw passes through lock hole for locking bone fracture plate and fixed bone block, locking
Screw can be with relative adjustment it is crisscross, make lock screw not towards same direction, and adopted between lock screw and bone block
It is fixed with double cortex, enhances the resisting pull out forces of locking synthetism structure.
6 lock holes 4 are respectively provided on the first bone plate and the second bone plate of laid out in parallel setting.Cooperate φ 2.4mm or
The lock screw of φ 2.7mm carry out using.The position and quantity that lock hole can select according to the actual situation drift bolt to use.
The first bone plate and the second bone plate in locking bone fracture plate match with human body fibula shape respectively, to improve lock
Determine the compactness between bone plate and bone block.
For locking bone fracture plate with a thickness of 1.3mm, lock screw is undercut mark screw, after lock screw locking with table on bone plate
Face flushes, and reduces stimulation of the product to soft tissue, provides a better surgical selection for doctor.
Each lock hole on locking bone fracture plate can also directly intersect respective axial setting angle in setting,
To guarantee that the stress between lock screw and bone block is more firm.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation, it is any however, be not intended to limit the utility model although the utility model has been described by way of example and in terms of the preferred embodiments
Those skilled in the art are not departing within the scope of technical solutions of the utility model, certainly can be using in the technology disclosed
Appearance makes a little change or modification, becomes the equivalent embodiment of equivalent variations, but all without departing from technical solutions of the utility model
Content, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention,
It is all within the scope of the technical scheme of the utility model.
Claims (7)
- The double fixedly locked synthetism structure 1. a kind of distal fibular A type is fractured, including locking bone fracture plate and lock screw, pass through lock Determine screw to be connected and fixed locking bone fracture plate and bone block, it is characterised in that: locking bone fracture plate is double fixed structure, locks synthetism Plate includes the first bone plate and the second bone plate, is connected between the first bone plate and the second bone plate by connecting plate and each other Between there are gaps；Multiple lock holes are respectively set on first bone plate and the second bone plate, lock screw in lock hole by passing through.
- The double fixedly locked synthetism structure 2. distal fibular A type according to claim 1 is fractured, it is characterised in that: side by side 6 lock holes are respectively provided on the first bone plate and the second bone plate of arrangement setting.
- The double fixedly locked synthetism structure 3. distal fibular A type according to claim 1 or 2 is fractured, it is characterised in that: lock The first bone plate and the second bone plate determined in bone plate match with human body fibula shape respectively.
- The double fixedly locked synthetism structure 4. distal fibular A type according to claim 1 is fractured, it is characterised in that: locking It is fixed between screw and bone block using double cortex.
- The double fixedly locked synthetism structure 5. distal fibular A type according to claim 1 is fractured, it is characterised in that: locking For bone plate with a thickness of 1.3mm, lock screw is undercut mark screw.
- The double fixedly locked synthetism structure 6. distal fibular A type according to claim 1 is fractured, it is characterised in that: locking The first bone plate, the second bone plate and connecting plate in bone plate are an integral molding structure.
- The double fixedly locked synthetism structure 7. distal fibular A type according to claim 1 is fractured, it is characterised in that: each lock The axial setting angle for determining hole intersects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821614820.XU CN209404921U (en) | 2018-09-30 | 2018-09-30 | The double fixedly locked synthetism structure of distal fibular A type fracture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821614820.XU CN209404921U (en) | 2018-09-30 | 2018-09-30 | The double fixedly locked synthetism structure of distal fibular A type fracture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209404921U true CN209404921U (en) | 2019-09-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821614820.XU Active CN209404921U (en) | 2018-09-30 | 2018-09-30 | The double fixedly locked synthetism structure of distal fibular A type fracture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209404921U (en) |
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2018
- 2018-09-30 CN CN201821614820.XU patent/CN209404921U/en active Active
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