CN109925070A - Detection device in Inferior tibiofibular joint stability art - Google Patents
Detection device in Inferior tibiofibular joint stability art Download PDFInfo
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- CN109925070A CN109925070A CN201910243783.9A CN201910243783A CN109925070A CN 109925070 A CN109925070 A CN 109925070A CN 201910243783 A CN201910243783 A CN 201910243783A CN 109925070 A CN109925070 A CN 109925070A
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- foot
- tibiofibular joint
- inferior tibiofibular
- fixed
- torsion
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Abstract
The present invention relates to the field of medical instrument technology, in particular to detection device in a kind of Inferior tibiofibular joint stability art.Including chassis and the small leg restraint gear, Inferior tibiofibular joint tensile machine, foot fixed mechanism and the Inferior tibiofibular joint fibula torsion mechanism that are set in turn on chassis；The Inferior tibiofibular joint fibula torsion mechanism includes torsion component and the universal torsion support of two dimension connecting with torsion component；The foot fixed mechanism includes foot fixed plate, the toe fixed frame being set at the top of foot fixed plate and the foot bracket for being set to foot fixed plate bottom arcuate structure；The Inferior tibiofibular joint tensile machine includes pulling force component and the universal pulling force bracket of two dimension connecting with pulling force component.The invention enables the power of detection Inferior tibiofibular joint stability no matter all to have good grounds on direction or in size, to significantly improve the accuracy of Inferior tibiofibular joint Detection of Stability, it greatly avoids and fails to pinpoint a disease in diagnosis and the generation of mistaken diagnosis, be suitable for being promoted and applied in clinical medicine.
Description
Technical field
The present invention relates to the field of medical instrument technology, in particular to detection device in a kind of Inferior tibiofibular joint stability art.
Background technique
It is clinically relatively common with tibiofibular syndesmotic injuries for fracture of ankle joint, wherein about 15-23% will lead to lower shin
Diseased syndesmosis damage causes Inferior tibiofibular joint unstable, needs accurately to reset and fixed.If treatment is not timely or processing is inappropriate,
Chronic ache, joint instability and traumatic arthritis often are left, seriously affects ankle joint function.
However, training equipment is detected due to lacking in art, it is how rule of thumb real using ankle outward turning in existing operation
It tests and fibula drawing (Hook or Cotton) tests the stability for substantially assessing Inferior tibiofibular joint.But in practice, it has been found that on
Stating experimental result, there are subjectivity judgements when judging, and because the difference of doctors experience can also have biggish error, can be right
Treatment is misled.
Therefore, Inferior tibiofibular joint stability can accurately be detected by needing one kind now, so that providing for operative treatment can
The detection device in the Inferior tibiofibular joint stability art of foundation.
Summary of the invention
To solve the shortcomings of the prior art, the present invention provides detection device in a kind of Inferior tibiofibular joint stability art.
The technical solution of the present invention is as follows:
Detection device in Inferior tibiofibular joint stability art, including chassis and the fixed machine of the shank being set in turn on chassis
Structure, Inferior tibiofibular joint tensile machine, foot fixed mechanism and Inferior tibiofibular joint fibula torsion mechanism；The Inferior tibiofibular joint fibula
Torsion mechanism includes torsion component and the universal torsion support of two dimension connecting with torsion component；The foot fixed mechanism includes foot
Portion's fixed plate, the toe fixed frame being set at the top of foot fixed plate and the foot for being set to foot fixed plate bottom arcuate structure
Bracket, the foot fixed plate are connect with torsion component, and further driving is solid for the torsion Component driver foot fixed plate rotation
The foot rotation being scheduled in foot fixed plate；The Inferior tibiofibular joint tensile machine includes pulling force component and connect with pulling force component
The universal pulling force bracket of two dimension.
Further, the torsion component includes swingle, and one end of the swingle is connected with rotating handles, the rotation
The other end of bull stick is connected with the connecting plate connecting with foot fixed plate, is provided with torsion between the rotating handles and connecting plate
Angle measuring instrument.
Further, the universal torsion support of two dimension includes the first fixed frame and is flexibly connected with the first fixed frame
Move horizontally bar and with the vertical mobile bar that moves horizontally bar and connect, be provided in the vertical mobile bar and to be connect with swingle
First connecting hole and the first fixing bolt that swingle is fixed.
Further, bar and vertical mobile bar and the bracket of moving horizontally passes through sliding rail or sleeve connection.
Further, the toe fixed mount setting is adjustable toe fixed frame, including fixed part and and fixed part
The adjustment portion of connection, the adjustment portion include sliding duct and third fixing bolt, and the fixed part can move up in sliding duct
It moves and passes through the second fixing bolt and fix.
Further, pulling force component includes tension measurement instrument, and one end of the tension measurement instrument is connected with drawing handle
Hand, the other end of the tension measurement instrument are connected with fibula drawing hook.
Further, the universal pulling force bracket of the two dimension includes the second fixed frame and is flexibly connected with the second fixed frame
Transverse shifting part and the longitudinal movement part connecting with transverse shifting part are provided on the longitudinal movement part and connect with drawing handle
The second connecting hole and the second fixing bolt.
Further, the transverse shifting part and longitudinal movement part and bracket pass through sliding rail or sleeve connection.
Further, the small leg restraint gear is set as the arcuate structure to match with shank curve, and the shank is solid
Determine mechanism and is set as adjustable leg fixing frame.
Further, the chassis is set as x-ray resin chassis.
The beneficial effects obtained by the present invention are as follows are as follows:
Detection device in Inferior tibiofibular joint stability art in the present invention, terminal with compact integral structure are easy to use.Pass through chassis
With small leg restraint gear, Inferior tibiofibular joint tensile machine, foot fixed mechanism and the Inferior tibiofibular joint being set in turn on chassis
The combination of fibula torsion mechanism passes through Inferior tibiofibular joint puller system so that Inferior tibiofibular joint Detection of Stability is pratical and feasible in art
Structure and Inferior tibiofibular joint fibula torsion mechanism, so that the power of detection Inferior tibiofibular joint stability is no matter on direction or in size
It has good grounds, to significantly improve the accuracy of Inferior tibiofibular joint Detection of Stability, has to clinical treatment decision and determine
Property effect, greatly improve treatment effect, avoid and fail to pinpoint a disease in diagnosis and the generation of mistaken diagnosis, be suitable for being promoted and applied in clinical medicine.
Detailed description of the invention
Fig. 1 is overall structure of the present invention.
Fig. 2 is the connection schematic diagram of foot fixed mechanism and torsion component in the present invention.
Wherein, 1, x-ray resin chassis；2, small leg restraint gear；3, the universal pulling force bracket of two dimension；31, the second fixed frame；
32, transverse shifting sleeve；33, the second fixing bolt；34, sleeve is vertically moved；35, fixing bolt is limited；4, the fixed machine of foot
Structure；41, foot bracket；42, foot fixed plate；43, adjustment portion；44, fixed part；45, third fixing bolt；5, the universal torsion of two dimension
Power bracket；6, torsion component；61, rotating handles；62, torsion angle measuring instrument；7, pulling force component；71, fibula pulls hook；
72, tension measurement instrument.
Specific embodiment
For convenient for it will be understood by those skilled in the art that the present invention, illustrates specific embodiment party of the invention with reference to the accompanying drawing
Formula.
As shown in Figs. 1-2, detection device in Inferior tibiofibular joint stability art, including saturating x-ray resin chassis 1 and set gradually
In small leg restraint gear 2, Inferior tibiofibular joint tensile machine, foot fixed mechanism 4 and lower tibiofibula connection on saturating x-ray resin chassis 1
Close fibula torsion mechanism.
The Inferior tibiofibular joint fibula torsion mechanism is used under certain torsion angle, and lower shin is observed by X-ray
Calf joint stability.The universal torsion support 3 of two dimension being connect including torsion component 6 and with torsion component 6.The torsion component 6
Including swingle, one end of the swingle is connected with rotating handles 61, and the other end of the swingle is connected with solid with foot
The connecting plate that fixed board 42 connects, is provided with torsion angle measuring instrument 62 between the rotating handles 61 and connecting plate.
The Inferior tibiofibular joint tensile machine includes pulling force component 7 and the universal pulling force branch of two dimension connecting with pulling force component 7
Frame 3.Pulling force component 7 includes tension measurement instrument 72, and one end of the tension measurement instrument 72 is connected with drawing handle, the drawing
The other end of 72 device of force measuring instrument is connected with fibula drawing hook 71.The universal pulling force bracket 3 of two dimension includes the second fixed frame 31
It is described with the lateral longitudinal movement sleeve 34 for moving sleeve 32 and being connect with transverse shifting part being flexibly connected with the second fixed frame 31
The second connecting hole and the second fixing bolt 33 connecting with drawing handle are provided on longitudinal movement sleeve 34.
The foot fixed mechanism 4 includes foot fixed plate 42, the toe fixed frame for being set to 42 top of foot fixed plate
With the foot bracket 41 for being set to foot fixed plate bottom arcuate structure, the foot fixed plate 42 is connect with torsion component 6, institute
State torsion component 6 drive foot fixed plate 42 rotate further drive the foot being fixed in foot fixed plate 42 rotation.Specifically
, the back side of the foot fixed plate 42 is provided with the connector connecting with connecting plate.The toe fixed mount setting is adjustable
Section formula toe fixed frame, including fixed part 44 and the adjustment portion connecting with fixed part 44 43, the adjustment portion 43 includes sliding eye
Road and third fixing bolt 45, the fixed part 44 can be moved up dynamic and be fixed by third fixing bolt 45 in sliding duct.
For the ease of torsion component is adjusted to suitable position, the universal torsion support of two dimension during torsion
5 include the first fixed frame and be flexibly connected with the first fixed frame move horizontally sleeve and with move horizontally the vertical of sleeve connection
Moving sleeve.Sleeve, vertical shift sleeve, transverse shifting sleeve 32, longitudinal movement set 34 are moved horizontally described in the present embodiment
Limiting fixing mechanism is provided on cylinder, the limiting fixing mechanism is set as limit fixing bolt 35.The vertical shift sleeve
On be provided with the first connecting hole connecting with swingle and the first fixing bolt that swingle is fixed.The work of first fixing bolt
With being to fix swingle when swingle torsion is to scheduled angle by the first fixing bolt, further penetrated by X
The joint stability of line observation lower tibiofibula.
The small leg restraint gear 2 is set as the arcuate structure to match with shank curve, and the small leg restraint gear 2 sets
It is set to adjustable leg fixing frame.
In the specific use process, patient legs lie in a horizontal plane in x-ray resin chassis 1, and calf is solid by shank
Determine mechanism 2 to be fixed.It in the process, is the use convenient for different patient legs' thicknesses, small leg restraint gear 2 is set as can
Adjustable type.After shank is fixed, foot is fixed accordingly by foot fixed plate 42.Certainly, in order to suitable for not
With the use of the people of foot's size, the toe fixed frame in foot fixed plate 42 is also configured as adjustable.Foot is fixed
Afterwards, pulling force component 7 is adjusted to by suitable position corresponding with lower tibiofibula by the universal pulling force bracket 3 of two dimension, is pulled by fibula
Hook 71 carries out drawing fibula, when being pulled to suitable dynamics, is fixed by the second fixing bolt 33 by handle is pulled, at this point,
The distance of drawing is observed, by X-ray in order to judge Inferior tibiofibular joint stability.After having observed, pass through 6 band of torsion component
Action spot portion fixed plate 42 is rotated, and foot is further rotated to suitable angle, and the connection of lower tibiofibula is observed by X-ray
Close stability.By the setting of mechanical device come accurate judgement Inferior tibiofibular joint stability, avoid in art by it is artificial because
Error caused by element judgement, greatly improves the accuracy of Inferior tibiofibular joint stability.
The embodiments of the present invention described above are not intended to limit the scope of the present invention.It is any in the present invention
Spirit and principle within made modifications, equivalent substitutions and improvements etc., should be included in claim protection model of the invention
Within enclosing.
Claims (10)
1. detection device in Inferior tibiofibular joint stability art, it is characterised in that: including chassis and be set in turn in small on chassis
Leg restraint gear, Inferior tibiofibular joint tensile machine, foot fixed mechanism and Inferior tibiofibular joint fibula torsion mechanism；The lower tibiofibula
Joint fibula torsion mechanism includes torsion component and the universal torsion support of two dimension connecting with torsion component；The fixed machine of the foot
Structure includes foot fixed plate, the toe fixed frame being set at the top of foot fixed plate and is set to foot fixed plate bottom arc knot
The foot bracket of structure, the foot fixed plate are connect with torsion component, and the torsion Component driver foot fixed plate is rotated into one
The foot rotation that step driving is fixed in foot fixed plate；The Inferior tibiofibular joint tensile machine includes pulling force component and and pulling force
The universal pulling force bracket of two dimension of component connection.
2. detection device in Inferior tibiofibular joint stability art according to claim 1, it is characterised in that: the torsion component
Including swingle, one end of the swingle is connected with rotating handles, and the other end of the swingle is connected with to be fixed with foot
The connecting plate of plate connection, is provided with torsion angle measuring instrument between the rotating handles and connecting plate.
3. detection device in Inferior tibiofibular joint stability art according to claim 2, it is characterised in that: the two dimension is universal
Torsion support include the first fixed frame and with the first fixed frame be flexibly connected move horizontally bar and with move horizontally what bar was connect
Vertical mobile bar, be provided in the vertical mobile bar the first connecting hole being connect with swingle and by swingle it is fixed first
Fixing bolt.
4. detection device in Inferior tibiofibular joint stability art according to claim 3, it is characterised in that: described to move horizontally
Bar and vertical mobile bar and bracket pass through sliding rail or sleeve connection.
5. detection device in Inferior tibiofibular joint stability art according to claim 1, it is characterised in that: the toe is fixed
Frame is set as adjustable toe fixed frame, and including fixed part and the adjustment portion connecting with fixed part, the adjustment portion includes sliding
Dynamic duct and third fixing bolt, the fixed part can be moved up dynamic and be fixed by the second fixing bolt in sliding duct.
6. detection device in Inferior tibiofibular joint stability art according to claim 1, it is characterised in that: pulling force component includes
Tension measurement instrument, one end of the tension measurement instrument are connected with drawing handle, and the other end of the tension measurement instrument connects
It is connected to fibula drawing hook.
7. detection device in Inferior tibiofibular joint stability art according to claim 6, it is characterised in that: the two dimension is universal
Pulling force bracket includes the second fixed frame and connect with the transverse shifting part of the second fixed frame flexible connection and with transverse shifting part
Part is vertically moved, is provided with the second connecting hole and the second fixing bolt connecting with drawing handle on the longitudinal movement part.
8. detection device in Inferior tibiofibular joint stability art according to claim 7, it is characterised in that: the transverse shifting
Part and longitudinal movement part and bracket pass through sliding rail or sleeve connection.
9. detection device in Inferior tibiofibular joint stability art according to claim 1, it is characterised in that: the shank is fixed
Mechanism is set as the arcuate structure to match with shank curve, and the small leg restraint gear is set as adjustable shank and fixes
Frame.
10. detection device in Inferior tibiofibular joint stability art according to claim 1, it is characterised in that: the chassis is set
It is set to x-ray resin chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910243783.9A CN109925070B (en) | 2019-03-28 | 2019-03-28 | Detection device in tibiofibular syndesmosis stability operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910243783.9A CN109925070B (en) | 2019-03-28 | 2019-03-28 | Detection device in tibiofibular syndesmosis stability operation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109925070A true CN109925070A (en) | 2019-06-25 |
| CN109925070B CN109925070B (en) | 2020-03-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910243783.9A Expired - Fee Related CN109925070B (en) | 2019-03-28 | 2019-03-28 | Detection device in tibiofibular syndesmosis stability operation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111407428A (en) * | 2020-03-30 | 2020-07-14 | 山东大学齐鲁医院(青岛) | Tibiofibular joint stability detector under jaw type |
Citations (4)
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|---|---|---|---|---|
| US7552494B2 (en) * | 2005-04-28 | 2009-06-30 | Esoles, L.L.C. | Method and apparatus for manufacturing custom orthotic footbeds that accommodate the effects of tibial torsion |
| US7935069B2 (en) * | 2004-01-24 | 2011-05-03 | Damage Control Surgical Technologies, Inc. | Splint system and method of use |
| CN103278278B (en) * | 2013-06-17 | 2015-01-14 | 上海体育学院 | Strength tester for foot metatarsophalangeal joints |
| CN105686899A (en) * | 2014-11-27 | 2016-06-22 | 郭元明 | Method for treating supination-external rotation and pronation-external rotation anklebone fracture |
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2019
- 2019-03-28 CN CN201910243783.9A patent/CN109925070B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7935069B2 (en) * | 2004-01-24 | 2011-05-03 | Damage Control Surgical Technologies, Inc. | Splint system and method of use |
| US7552494B2 (en) * | 2005-04-28 | 2009-06-30 | Esoles, L.L.C. | Method and apparatus for manufacturing custom orthotic footbeds that accommodate the effects of tibial torsion |
| CN103278278B (en) * | 2013-06-17 | 2015-01-14 | 上海体育学院 | Strength tester for foot metatarsophalangeal joints |
| CN105686899A (en) * | 2014-11-27 | 2016-06-22 | 郭元明 | Method for treating supination-external rotation and pronation-external rotation anklebone fracture |
Non-Patent Citations (2)
| Title |
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| 付小兵: "《中华战创伤学 第7卷四肢、脊柱与骨盆战创伤》", 31 October 2016 * |
| 刘玉杰主编: "《骨关节损伤诊断图谱》", 30 June 2015 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111407428A (en) * | 2020-03-30 | 2020-07-14 | 山东大学齐鲁医院(青岛) | Tibiofibular joint stability detector under jaw type |
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| CN109925070B (en) | 2020-03-20 |
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