CN2471300Y - Reposition fixater for calcaneum fracture - Google Patents
Reposition fixater for calcaneum fracture Download PDFInfo
- Publication number
- CN2471300Y CN2471300Y CN 01236016 CN01236016U CN2471300Y CN 2471300 Y CN2471300 Y CN 2471300Y CN 01236016 CN01236016 CN 01236016 CN 01236016 U CN01236016 U CN 01236016U CN 2471300 Y CN2471300 Y CN 2471300Y
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- fixedly connected
- angle scale
- screw
- utility
- Prior art date
- 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.)
- Expired - Fee Related
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- Surgical Instruments (AREA)
Abstract
The calcaneal fracture diaplasis fixator of the utility model belongs to medical calcaneal fracture diaplasis fixing instrument, which is connected with the stable arch by the two ends of the connecting rod and is fixedly connected by the stable-arch screw. The middle of the connecting rod is connected with a fixing frame, an angle index dial, and a pressure-bone plate; the fixing frame is fixedly connected by a rotation axis; the angle index dial is provided with an arc-shaped groove graduation line; the fixing frame fixes the angular distance by the fixing screw; a thread-needle frame and a steel needle are fixedly connected with the connecting rod; the distance of the pressure-bone plate is controlled by the rotation axis; the arc-shaped groove is made with the rotation hole as the circle center. The utility model has the advantages of simple structure, convenient and flexible operation, steady diaplasis fixation, and low cost; the utility model is widely used in the calcaneal fracture diaplasis fixing instrument.
Description
This utility model fracture of calcaneus reduction fixture device belongs to medical fracture of calcaneus fixation device.
Do not have in the prior art fracture of calcaneus reduction fixture device is arranged, generally take the flat method plaster fixation that resets, fixing unstable, patient's pain, easily dislocation or operative reduction internal fixation, complicated operation, cost height.
The purpose of this utility model fracture of calcaneus reduction fixture device, be to overcome above-mentioned defective and design a kind of fracture of calcaneus reduction fixture device, it is to adopt calcaneus joint portion draw point fixed mount function, on connecting rod upper angle dish, rotate, reach the rectification boehler's angle, by angle scale hold-down nut and screw, calcaneus is saved portion's draw point fixed mount to be fixed on the angle scale, the angle scale arcuate groove is that arcuate groove is made in the center of circle by calcaneus joint draw point fixed mount rotation hole, press the hone lamella distance to regulate intermediate distance by rotation, reach flexible to operation, it is permanent to use, and the solution fracture of calcaneus resets and do not have the purpose of fixed apparatus.
This utility model fracture of calcaneus reduction fixture device takes following technical scheme to realize, it is to connect stable bow by two ends on two connecting rods, in the middle of the connecting rod angle scale and turning cylinder and pressure hone lamella being set is fixed by fixed screw, the connecting rod two ends are provided with thread a needle frame and draw point, stable bow is fixedly connected by stable bow screw, thread a needle and be provided with the hole of threading a needle in the frame, fixed mount is connected on the turning cylinder, the arcuate groove graduation mark is set on the angle scale, fixed mount is provided with draw point by the fixed screw fixed position, presses the hone lamella distance to regulate intermediate distance by rotation.
The effect of this utility model fracture of calcaneus reduction fixture device is simple in structure, flexible to operation, fixing-stable resets, rectification calcaneus compression, in turn up and the displacement of inside and outside side seam piece reduces with boehler's angle, can hold up after fixing and turn walking, cost is low, painful little, long service life is widely used in clinical fracture of calcaneus fixation device.
This utility model fracture of calcaneus reduction fixture device will describe in further detail in conjunction with the accompanying drawings.
Accompanying drawing is the structural representation of this utility model fracture of calcaneus reduction fixture device.
1-connecting rod, 2-angle scale, 3-fixed screw, the 4-turning cylinder 5-pressure hone lamella 6-frame 7 of threading a needle-stable bow screw 8-draw point 9-hole 10 of threading a needle-stable bow 11-arcuate groove 12-fixed mount
With reference to accompanying drawing, this utility model fracture of calcaneus reduction fixture device, it is fixedly connected by stable bow screw 7 by the stable bow 10 of connecting rod 1 two ends connection, Connection Bracket 12 and angle scale 2 and pressure hone lamella 5 in the middle of the connecting rod 1, fixed mount 12 is fixedly connected by turning cylinder 4, angle scale 2 is provided with arcuate groove 11 graduation marks, fixed mount 12 is by fixed screw 3 fixed angles spacings, thread a needle frame 6 and draw point 8 is fixedly connected on the connecting rod 1, thread a needle and be provided with the hole 9 of threading a needle in the frame 6, press hone lamella 5 spacings to press hone lamella 5 spacings by turning cylinder control, fixed screw 3 control angles, calcaneus joint portion draw point fixed mount 12 rotates on connecting rod 1 and angle scale 2, reaches the rectification boehler's angle, and angle scale arcuate groove 11 is that arcuate groove 11 is made in the center of circle by rotation hole.
The embodiment of this utility model fracture of calcaneus reduction fixture device, it is fixedly connected by stable bow spiral shell 7 by the stable bow 10 of connecting rod 1 two ends connection, Connection Bracket 12 and angle scale 2 and pressure hone lamella 5 in the middle of the connecting rod 1, fixed mount 12 is fixedly connected by turning cylinder 4, angle scale 2 is provided with arcuate groove 11 graduation marks, fixed mount 12 is by fixed screw 3 fixed angles spacings, thread a needle frame 6 and draw point 8 is fixedly connected on the connecting rod 1, thread a needle and be provided with the hole 9 of threading a needle in the frame 6, press hone lamella 5 spacings to control spacing by turning cylinder, fixed screw 3 control angles, calcaneus joint portion draw point fixed mount 12 rotates on connecting rod 1 and angle scale 2, reach the rectification boehler's angle, angle scale arcuate groove 11 is that arcuate groove 11 is made in the center of circle by rotation hole.
Claims (1)
1, a kind of fracture of calcaneus reduction fixture device, it is by angle scale (2) and presses hone lamella (5) and fixed mount (12), it is fixedly connected by stable bow screw (7) to it is characterized in that connecting rod (1) two ends connect stable bow (10), Connection Bracket (12) and angle scale (2) and pressure hone lamella (5) in the middle of the connecting rod (1), fixed mount (12) is fixedly connected by turning cylinder (4), angle scale (2) is provided with arcuate groove (11) graduation mark, fixed mount (12) is by fixed screw (3) fixed angles spacing, thread a needle frame (6) and draw point (8) is fixedly connected on the connecting rod (1), press hone lamella (5) spacing to control spacing by turning cylinder, fixed screw (3) control angle, angle scale arcuate groove (11) is that arcuate groove (11) is made in the center of circle by rotation hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01236016 CN2471300Y (en) | 2001-03-16 | 2001-03-16 | Reposition fixater for calcaneum fracture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01236016 CN2471300Y (en) | 2001-03-16 | 2001-03-16 | Reposition fixater for calcaneum fracture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2471300Y true CN2471300Y (en) | 2002-01-16 |
Family
ID=33649054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01236016 Expired - Fee Related CN2471300Y (en) | 2001-03-16 | 2001-03-16 | Reposition fixater for calcaneum fracture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2471300Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101940494A (en) * | 2010-10-14 | 2011-01-12 | 上海理工大学 | Special installation tool of internally-installed splayed plate in orthopaedic corrective surgery |
| CN101785693B (en) * | 2005-12-06 | 2013-08-07 | 青岛市骨伤科医院 | Calcaneal traction restorer |
| CN108210035A (en) * | 2018-02-08 | 2018-06-29 | 河北医科大学第三医院 | A kind of fracture of calcaneus height Retracting repositioning device |
| CN112022313A (en) * | 2020-09-17 | 2020-12-04 | 河北医科大学第三医院 | Calcaneus fracture three-dimensional traction reduction device |
-
2001
- 2001-03-16 CN CN 01236016 patent/CN2471300Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101785693B (en) * | 2005-12-06 | 2013-08-07 | 青岛市骨伤科医院 | Calcaneal traction restorer |
| CN101940494A (en) * | 2010-10-14 | 2011-01-12 | 上海理工大学 | Special installation tool of internally-installed splayed plate in orthopaedic corrective surgery |
| CN101940494B (en) * | 2010-10-14 | 2012-06-13 | 上海理工大学 | Special installation tool of internally-installed splayed plate in orthopaedic corrective surgery |
| CN108210035A (en) * | 2018-02-08 | 2018-06-29 | 河北医科大学第三医院 | A kind of fracture of calcaneus height Retracting repositioning device |
| CN108210035B (en) * | 2018-02-08 | 2019-11-19 | 河北医科大学第三医院 | A kind of fracture of calcaneus height Retracting repositioning device |
| CN112022313A (en) * | 2020-09-17 | 2020-12-04 | 河北医科大学第三医院 | Calcaneus fracture three-dimensional traction reduction device |
| CN112022313B (en) * | 2020-09-17 | 2021-07-23 | 河北医科大学第三医院 | Calcaneus fracture three-dimensional traction reduction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |