CN203763215U - Spine malformation surgical correction device - Google Patents
Spine malformation surgical correction device Download PDFInfo
- Publication number
- CN203763215U CN203763215U CN201420085109.5U CN201420085109U CN203763215U CN 203763215 U CN203763215 U CN 203763215U CN 201420085109 U CN201420085109 U CN 201420085109U CN 203763215 U CN203763215 U CN 203763215U
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- China
- Prior art keywords
- horizontal
- groove sliding
- vertical
- sliding sleeve
- slide bar
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- Expired - Fee Related
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Abstract
The utility model discloses a spine malformation surgical correction device which mainly adopts the technical scheme that a door-shaped frame is formed by two bedside supporting rods and a cross beam; the lower ends of the bedside supporting rods are connected with the operating bed sides, and the upper ends of the bedside supporting rods are connected with three longitudinal groove sliding sleeves in a sliding manner; the longitudinal groove sliding sleeves are respectively connected with transverse groove sliding sleeves, horizontal groove sliding sleeves and vertical groove sliding sleeves through connecting plates and cylindrical flanges; a square sliding rod provided with positioning holes is clamped into each of the transverse groove sliding sleeves, the horizontal groove sliding sleeves and the vertical groove sliding sleeves to slide and is positioned and locked by the positioning holes; a horizontal cone connecting rod provided with a connecting hook is fixed on each lower transverse horizontal groove sliding sleeve, and is parallel to each transverse square sliding rod; the middle part of each cone connecting rod is sleeved with a pressure monitoring box. When in use, spine malformation surgical correction devices are needed to be used symmetrically in pairs, the connecting hooks on the cone connecting rods horizontally correspond to each other; the spine malformation surgical correction device can be used for performing all-direction correctionon the malformed spine of a patient in a surgery and monitoring the orthopedic force all the time to prevent sclerotin damage, and is flexible and convenient to operate.
Description
Affiliated technical field
The present invention relates to technical field of medical instruments, particularly relate to a kind of deformity of spine operation apparatus for correcting.
Background technology
At present the domestic spine correcting technology of carrying out is mainly to be undertaken by be correlated with sections pedicle screw and connecting rod technology of deformity, because deformity of spine operation is excessive risk operation, the operating time of domestic common technology is long, uses sections pedicle screw and connecting rod technology easily to injure that linked groups's complication is many around.Utilize force transducer and while multistage apparatus for correcting etc. can reduce postoperative complication, shorten operating time.Fast development along with material science, sensor technology and biomechanics, various medical apparatus and instruments and equipment emerge in an endless stream, force transducer has started extensive use, and the mechanical signal of a plurality of sections that doctor can show according to assistive device judges the degree that deformity of spine is corrected and whether can damage sclerotin.In routine operation, the vertebral body of the relevant sections of deformity need to be implanted to pedicle screw and connects connecting rod, rely on manpower to lift and rotate malformation rectification, but this process can not guarantee deformity and thoroughly correct, in correcting process, may damage sclerotin and other soft tissue simultaneously, therefore need a deformity of spine apparatus for correcting, guarantee the completeness that deformity of spine is corrected, reduce the probability of other tissue injury simultaneously as far as possible.
Summary of the invention
The object of the present invention is to provide a kind of deformity of spine operation apparatus for correcting that can correct deformity of spine in operation, monitor constantly orthopedic strength size, flexible and convenient operation.
In order to achieve the above object, the present invention by the following technical solutions, a kind of deformity of spine operation apparatus for correcting, by bed side support bar, crossbeam, groove sliding sleeve, square slide bar, cylinder flange, vertebral body connecting rod, pressure monitoring box, formed, be characterized in: insert respectively in the joint pin of operation table two Slideslip riser guide systems two bed side support bar lower ends, and fixed by locking nut; Two bed side supporting bar tops are fixedly connected with the crossbeam with a plurality of vertical locating holes, form door glyph framework, crossbeam is sequentially arranged to slide and is snapped in a plurality of vertical equity groove sliding sleeves, fixed connecting plate in each vertical equity groove sliding sleeve plane, the fixing transverse horizontal groove sliding sleeve that becomes an angle of 90 degrees with crossbeam on connecting plate, transverse horizontal groove sliding sleeve slides and snaps in the horizontal square slide bar with a plurality of vertical locating holes; Horizontal square slide bar one end is inserted Horizontal Cylinder flange and is fixed, and cylinder Flange Plane end is fixedly connected with longitudinal setting groove sliding sleeve, and vertical groove sliding sleeve slides and snaps in a plurality of horizontal vertical square slide bars to locating hole; Vertical square slide bar one end is inserted vertical cylinder flange and is fixed, vertical cylinder Flange Plane end is fixedly connected with lower horizontal horizontal groove sliding sleeve, lower horizontal horizontal groove sliding sleeve slides and snaps in the lower horizontal square slide bar with a plurality of vertical locating holes, and fixing by vertical locating hole location; Lower horizontal square slide bar is parallel with horizontal square slide bar; Fixing horizontal vertebral body connecting rod on lower horizontal horizontal groove sliding sleeve, horizontal vertebral body connecting rod is parallel with horizontal square slide bar, and vertebral body connecting rod one end is fixedly connected with hook, and pressure monitoring box is inserted at vertebral body connecting rod middle part.
Operation principle of the present utility model is: bed side support bar forms door glyph framework with crossbeam and is fixedly connected with the slip riser guide system of operation table both sides respectively, a plurality of vertical equity groove sliding sleeves can slide on crossbeam, and by fixing behind the vertical locating hole location on crossbeam, transverse horizontal groove sliding sleeve is fixedly connected with vertical equity groove sliding sleeve, horizontal square slide bar slides in transverse horizontal groove sliding sleeve, and by fixing behind the vertical locating hole location on square slide bar, vertical square slide bar can longitudinally erect in groove sliding sleeve and slide, and by fixing behind the location, located lateral hole on square slide bar, lower horizontal square slide bar can slide in lower horizontal horizontal groove sliding sleeve, and by fixing behind the vertical locating hole location on lower horizontal square slide bar, when this utility model is used, be arranged on a plurality of deformity of spine apparatus for correcting symmetrical use in pairs of operation table both sides, the many paired levels of vertebral body connecting rod are relative, butt hook on vertebral body connecting rod is mutually corresponding, the patient who completes after Pedicle Screw is positioned at the relative space of vertebral body connecting rod level, by manually to vertical equity groove sliding sleeve, horizontal square slide bar, vertical square slide bar and lower horizontal square slide bar carry out all-around mobile and the push-and-pull in space, after butt hook is connected with the epispinal pedicle screw of patient, then, according to patient, correct demand to vertical equity groove sliding sleeve, horizontal square slide bar, vertical square slide bar and lower horizontal square slide bar moves respectively or manual pressure is carried out in push-and-pull, realization is corrected patient's deformity of spine.Pressure monitoring box can be monitored the force and moment of vertebral body vertebral body connecting rod end butt hook constantly, can report to the police before sclerotin in damage, thereby prevent the generation of sclerotin injury.
This utility model can carry out comprehensive rectification to patient's deformity spinal column in operation, monitors constantly the size of orthopedic force, prevents the generation of sclerotin injury, and flexible and convenient operation, has reached goal of the invention.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of this utility model structure
The specific embodiment
Below in conjunction with accompanying drawing in detail this utility model is described in detail, Fig. 1 demonstrates structure of the present utility model: a kind of deformity of spine operation apparatus for correcting, by bed side support bar, crossbeam, three vertical equity groove sliding sleeves, square slide bar, cylinder flange, vertebral body connecting rod, pressure monitoring boxes, formed, insert respectively in the joint pin 1 of slip riser guide system of operation table both sides two bed side support bar 3 lower ends, and fixed by locking nut 2; Two bed side support bar 3 tops are fixedly connected with the crossbeam 8 with a plurality of vertical locating holes, form door glyph framework, on crossbeam 8, order is arranged to slide and is snapped in three vertical equity groove sliding sleeves 4, fixed connecting plate 5 in each vertical equity groove sliding sleeve 4 plane, the transverse horizontal groove sliding sleeve 7 of fixing and 8 one-tenth an angle of 90 degrees of crossbeam on connecting plate 5,7 slips of transverse horizontal groove sliding sleeve snap in the horizontal square slide bar 6 with a plurality of vertical locating holes; It is fixing that Horizontal Cylinder flange 9 is inserted in horizontal square slide bar 6 one end, and cylinder flange 9 planar ends are fixedly connected with longitudinal setting groove sliding sleeve 10, and vertical groove sliding sleeve 10 slides and snaps in a plurality of horizontal vertical square slide bars 11 to locating hole; It is fixing that vertical cylinder flange 12 is inserted in vertical square slide bar 11 one end, vertical cylinder flange 12 planar ends are fixedly connected with lower horizontal horizontal groove sliding sleeve 15, lower horizontal horizontal groove sliding sleeve 15 slides and snaps in the lower horizontal square slide bar 17 with a plurality of vertical locating holes, and fixing by vertical locating hole location; Lower horizontal square slide bar 17 is parallel with horizontal square slide bar 6; Fixing horizontal vertebral body connecting rod 16 on lower horizontal horizontal groove sliding sleeve 15, horizontal vertebral body connecting rod 16 is also parallel with horizontal square slide bar 6, and vertebral body connecting rod 16 one end are fixedly connected with hook 13, and pressure monitoring box 14 is inserted at vertebral body connecting rod 16 middle parts.
Claims (1)
1. deformity of spine operation apparatus for correcting, bed side support bar (3), crossbeam (8), vertical equity groove sliding sleeve (4), connecting plate (5), transverse horizontal groove sliding sleeve (7), horizontal square slide bar (6), Horizontal Cylinder flange (9), longitudinally erect groove sliding sleeve (10), vertical square slide bar (11), vertical cylinder flange (12), lower horizontal horizontal groove sliding sleeve (15), lower horizontal square slide bar (17), horizontal vertebral body connecting rod (16), butt hook (13), pressure monitoring box (14) forms, it is characterized in that: insert respectively in the joint pin (1) of operation table two Slideslip riser guide systems two bed side support bars (3) lower end, and fixing by locking nut (2), two bed side support bars (3) top is fixedly connected with the crossbeam (8) with a plurality of vertical locating holes, form door glyph framework, on crossbeam, (8) order is arranged to slide and is snapped in a plurality of vertical equity groove sliding sleeves (4), fixed connecting plate (5) in each vertical equity groove sliding sleeve (4) plane, the upper fixing transverse horizontal groove sliding sleeve (7) of an angle of 90 degrees that becomes with crossbeam (8) of connecting plate (5), transverse horizontal groove sliding sleeve (7) slides and snaps in the horizontal square slide bar (6) with a plurality of vertical locating holes, it is fixing that Horizontal Cylinder flange (9) is inserted in horizontal square slide bar (6) one end, cylinder flange (9) planar ends is fixedly connected with longitudinal setting groove sliding sleeve (10), and vertical groove sliding sleeve (10) slides and snaps in a plurality of horizontal vertical square slide bars (11) to locating hole, it is fixing that vertical cylinder flange (12) is inserted in vertical square slide bar (11) one end, vertical cylinder flange (12) planar ends is fixedly connected with lower horizontal horizontal groove sliding sleeve (15), lower horizontal horizontal groove sliding sleeve (15) slides and snaps in the lower horizontal square slide bar (17) with a plurality of vertical locating holes, and fixing by vertical locating hole location, lower horizontal square slide bar (17) is parallel with horizontal square slide bar (6), the upper fixing horizontal vertebral body connecting rod (16) of lower horizontal horizontal groove sliding sleeve (15), horizontal vertebral body connecting rod (16) is also parallel with horizontal square slide bar (6), vertebral body connecting rod (16) one end is fixedly connected with hook (13), and pressure monitoring box (14) is inserted at vertebral body connecting rod (16) middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420085109.5U CN203763215U (en) | 2014-02-27 | 2014-02-27 | Spine malformation surgical correction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420085109.5U CN203763215U (en) | 2014-02-27 | 2014-02-27 | Spine malformation surgical correction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203763215U true CN203763215U (en) | 2014-08-13 |
Family
ID=51280473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420085109.5U Expired - Fee Related CN203763215U (en) | 2014-02-27 | 2014-02-27 | Spine malformation surgical correction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203763215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103800062A (en) * | 2014-02-27 | 2014-05-21 | 北京积水潭医院 | Surgical correcting device for spine malformation |
-
2014
- 2014-02-27 CN CN201420085109.5U patent/CN203763215U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103800062A (en) * | 2014-02-27 | 2014-05-21 | 北京积水潭医院 | Surgical correcting device for spine malformation |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20170227 |