CN204600647U - Combined acromioclavicular joint movable steel panel assembly - Google Patents
Combined acromioclavicular joint movable steel panel assembly Download PDFInfo
- Publication number
- CN204600647U CN204600647U CN201520286900.7U CN201520286900U CN204600647U CN 204600647 U CN204600647 U CN 204600647U CN 201520286900 U CN201520286900 U CN 201520286900U CN 204600647 U CN204600647 U CN 204600647U
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- China
- Prior art keywords
- plate block
- acromion
- steel plate
- hole
- combined
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- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 47
- 239000010959 steel Substances 0.000 title claims abstract description 47
- 210000000142 acromioclavicular joint Anatomy 0.000 title claims abstract description 21
- 210000002659 acromion Anatomy 0.000 claims abstract description 35
- 210000003109 clavicle Anatomy 0.000 claims abstract description 6
- 210000000988 bone and bone Anatomy 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 230000002980 postoperative effect Effects 0.000 abstract description 8
- 206010023204 Joint dislocation Diseases 0.000 abstract description 6
- 206010028391 Musculoskeletal Pain Diseases 0.000 abstract description 6
- 208000007613 Shoulder Pain Diseases 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 206010009245 Clavicle fracture Diseases 0.000 abstract description 5
- 108010048734 sclerotin Proteins 0.000 abstract description 5
- 208000006820 Arthralgia Diseases 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 208000035126 Facies Diseases 0.000 description 1
- 206010017076 Fracture Diseases 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
A kind of combined acromioclavicular joint movable steel panel assembly, this device is made up of acromion steel plate block and clavicular plate block; Adopt bulb to be connected to form an entirety between acromion steel plate block and clavicular plate block, acromion steel plate block offers multiple acromion screw hole, clavicular plate block longitudinally offers multiple clavicle screw hole.The combined acromioclavicular joint movable steel panel assembly that this utility model provides, the problem of shoulder arthralgia is there is when can solve distal clavicle fracture or the activity of acromioclavicular joint dislocation Post operation, structure is simple, easy and simple to handle, postoperatively can keep the good mobility in joint on active homing, fixing basis, do not grind compressing sclerotin, avoid postoperative shoulder pain, effective promotion functions recovers.
Description
Technical field
This utility model relates to medical therapeutic device, especially a kind of combined acromioclavicular joint movable steel panel assembly.
Background technology
The operative treatment of current distal clavicle fracture and acromioclavicular joint dislocation, selects clavicular hook plate or trans-articular Kirschner wire fixation usually.Because clavicular hook plate is fixedly be placed under acromion by steel plate hook end, reach the object pressing down clavicle far-end and make it reset, but therefore make steel plate hook end produce a strength upwards, sclerotin under grinding compressing acromion, cause shoulder pain, affect shoulder mobility, be unfavorable for that postoperative function recovers, and affect quality of life of patients.Trans-articular Kirschner wire fixation, allows and originally can become inertia joint by movable acromioclavicular joint, postoperatively also can cause shoulder pain, affects shoulder mobility, is unfavorable for that postoperative function recovers, and affects quality of life of patients.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of combined acromioclavicular joint movable steel panel assembly, the problem of shoulder arthralgia is there is when can solve distal clavicle fracture or the activity of acromioclavicular joint dislocation Post operation, structure is simple, easy and simple to handle, postoperatively can keep the good mobility in joint on active homing, fixing basis, do not grind compressing sclerotin, avoid postoperative shoulder pain, effective promotion functions recovers.
For solving the problems of the technologies described above, the technical scheme that this utility model adopts is: a kind of combined acromioclavicular joint movable steel panel assembly,
This device is made up of acromion steel plate block and clavicular plate block;
Adopt bulb to be connected to form an entirety between acromion steel plate block and clavicular plate block, the acromion steel plate block of installing hole both sides offers multiple acromion screw hole, clavicular plate block longitudinally offers multiple clavicle screw hole.
Acromion steel plate block is the block matched with acromion, acromion steel mid-plate offers installing hole, installing hole is made up of the top mounting holes communicated with each other and bottom mounting apertures, top mounting holes is circular hole, the trapezoidal hole that bottom mounting apertures is connected with arc-shaped hole by arc-shaped hole forms, the upper short side of trapezoidal hole is connected with arc-shaped hole, and the diameter of arc-shaped hole is greater than the diameter of top mounting holes.
In clavicular plate block, the hemispherical mounting blocks matched with acromion steel plate block installing hole is connected with the steel plate block of locking bone screw by connecting rod.
Connecting rod is that the position being 20 degree with vertical direction angle a is arranged.
The combined acromioclavicular joint movable steel panel assembly that this utility model provides, connect adopting bulb mode between acromion steel plate block and clavicular plate block, the problem of shoulder arthralgia is there is when can solve distal clavicle fracture or the activity of acromioclavicular joint dislocation Post operation, structure is simple, easy and simple to handle, postoperative can at active homing, fixing basis keeps the good mobility in joint, do not grind compressing sclerotin, avoid postoperative shoulder pain, the fore-and-aft direction mobility of 25 degree can be kept after installation, the fine motion of above-below direction, normal activity needs can be met, effective promotion functions recovers, applied widely, can promote at situation of all-level hospitals.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of this utility model clavicular plate block;
Fig. 3 is scheme of installation of the present utility model.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of combined acromioclavicular joint movable steel panel assembly,
This device is made up of acromion steel plate block 1 and clavicular plate block 2;
Adopt bulb to be connected to form an entirety between acromion steel plate block 1 and clavicular plate block 2, the acromion steel plate block 1 of installing hole both sides offers multiple acromion screw hole 1-4, clavicular plate block 2 longitudinally offers multiple clavicle screw hole 2-1.
Acromion steel plate block 1 is the block matched with acromion 3, installing hole is offered in the middle part of acromion steel plate block 1, installing hole is made up of the top mounting holes 1-1 communicated with each other and bottom mounting apertures, top mounting holes 1-1 is circular hole, the trapezoidal hole 1-3 that bottom mounting apertures is connected with arc-shaped hole 1-2 by arc-shaped hole 1-2 forms, the upper short side of trapezoidal hole 1-3 is connected with arc-shaped hole 1-2, and the diameter of arc-shaped hole 1-2 is greater than the diameter of top mounting holes 1-1.
The diameter of top mounting holes 1-1 is 5 millimeters, and the diameter of the arc-shaped hole 1-2 of bottom mounting apertures is 8 millimeters.
Clavicular plate block 2 is the block matched with clavicle 4, in clavicular plate block 2, to be hemispherically connected with the steel plate block 2-4 of locking bone screw 2-1 by connecting rod 2-3 with the mounting blocks 2-2 that acromion steel plate block 1 installing hole matches.
Connecting rod 2-3 is that the position being 20 degree with vertical direction angle a is arranged.
Steel plate block 2-4 thickness is 3 millimeters, and width is 10 millimeters.
Acromion steel plate block 1 and clavicular plate block 2 adopt titanium alloy or rustless steel to make.
Work process of the present utility model is as follows:
During use, in operation, clavicular fracture or acromioclavicular joint dislocation are resetted, Kirschner wire is temporary fixed, acromion steel plate block 1 is connected with clavicular plate block 2 bulb and is placed on by facies articularis acromialis scapulae 3 with on extremitas acromialis claviculae articular surface 4, acromion steel plate block 1 and clavicular plate block 2 is fixed respectively with screw, extract Kirschner wire again, sew up wound.
The combined acromioclavicular joint movable steel panel assembly that this utility model provides, connect adopting bulb mode between acromion steel plate block and clavicular plate block, the problem of shoulder arthralgia is there is when can solve distal clavicle fracture or the activity of acromioclavicular joint dislocation Post operation, structure is simple, easy and simple to handle, postoperative can at active homing, fixing basis keeps the good mobility in joint, do not grind compressing sclerotin, avoid postoperative shoulder pain, the fore-and-aft direction mobility of 25 degree can be kept after installation, the fine motion of above-below direction, normal activity needs can be met, effective promotion functions recovers, applied widely, can promote at situation of all-level hospitals.
Claims (4)
1. a combined acromioclavicular joint movable steel panel assembly, is characterized in that:
This device is made up of acromion steel plate block (1) and clavicular plate block (2);
Bulb is adopted to be connected to form an entirety between acromion steel plate block (1) and clavicular plate block (2), the acromion steel plate block (1) of installing hole both sides offers multiple acromion screw hole (1-4), and clavicular plate block (2) is upper longitudinally offers multiple clavicle screw hole (2-1).
2. combined acromioclavicular joint movable steel panel assembly according to claim 1, it is characterized in that: acromion steel plate block (1) is the block matched with acromion (3), acromion steel plate block (1) middle part offers installing hole, installing hole has the top mounting holes (1-1) and bottom mounting apertures composition that communicate with each other, top mounting holes (1-1) is circular hole, the trapezoidal hole (1-3) that bottom mounting apertures is connected with arc-shaped hole (1-2) by arc-shaped hole (1-2) forms, the upper short side of trapezoidal hole (1-3) is connected with arc-shaped hole (1-2), the diameter of arc-shaped hole (1-2) is greater than the diameter of top mounting holes (1-1).
3. combined acromioclavicular joint movable steel panel assembly according to claim 1, it is characterized in that: in clavicular plate block (2), to be hemispherically connected with the steel plate block (2-4) of locking bone screw (2-1) by connecting rod (2-3) with the mounting blocks (2-2) that acromion steel plate block (1) installing hole matches.
4. combined acromioclavicular joint movable steel panel assembly according to claim 2, is characterized in that: connecting rod (2-3) is that the position being 20 degree with vertical direction angle a is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520286900.7U CN204600647U (en) | 2015-05-06 | 2015-05-06 | Combined acromioclavicular joint movable steel panel assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520286900.7U CN204600647U (en) | 2015-05-06 | 2015-05-06 | Combined acromioclavicular joint movable steel panel assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204600647U true CN204600647U (en) | 2015-09-02 |
Family
ID=53953248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520286900.7U Expired - Fee Related CN204600647U (en) | 2015-05-06 | 2015-05-06 | Combined acromioclavicular joint movable steel panel assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204600647U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111728686A (en) * | 2020-07-06 | 2020-10-02 | 复旦大学附属金山医院 | Acromioclavicular joint elastic fixing device |
| US11504173B2 (en) | 2020-09-16 | 2022-11-22 | Acumed Llc | Bone-stabilizing device having a pivotable buttress member |
-
2015
- 2015-05-06 CN CN201520286900.7U patent/CN204600647U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111728686A (en) * | 2020-07-06 | 2020-10-02 | 复旦大学附属金山医院 | Acromioclavicular joint elastic fixing device |
| US11504173B2 (en) | 2020-09-16 | 2022-11-22 | Acumed Llc | Bone-stabilizing device having a pivotable buttress member |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |