CN208511153U - Lower tibiofibula positions bone-knitting device - Google Patents
Lower tibiofibula positions bone-knitting device Download PDFInfo
- Publication number
- CN208511153U CN208511153U CN201721553266.4U CN201721553266U CN208511153U CN 208511153 U CN208511153 U CN 208511153U CN 201721553266 U CN201721553266 U CN 201721553266U CN 208511153 U CN208511153 U CN 208511153U
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- CN
- China
- Prior art keywords
- hole
- slide
- adjusting rod
- fibula
- fixation
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- 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
Links
- 238000009940 knitting Methods 0.000 title claims abstract description 17
- 210000002082 fibula Anatomy 0.000 claims abstract description 37
- 210000003041 ligament Anatomy 0.000 claims description 4
- 210000000988 bone and bone Anatomy 0.000 claims 2
- 210000003906 tibiofibular joint Anatomy 0.000 abstract description 6
- 208000010392 Bone Fractures Diseases 0.000 description 22
- 206010017076 Fracture Diseases 0.000 description 21
- 238000010586 diagram Methods 0.000 description 2
- 206010016667 Fibula fracture Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000002303 tibia Anatomy 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model discloses lower tibiofibulas to position bone-knitting device, including lower fracture of fibula bone plate and guider, lower fracture of fibula bone plate is by upper section, middle section, the elongated integral type composition of lower section, locking nail hole is provided on upper section, pulling force nail hole and fixation hole are provided on middle section, locking nail hole is also equipped on lower section, the structure of guider includes: the support rod and adjusting rod of L-shaped connection, a mounting hole is equipped in support rod, fixing bolt, which passes through after mounting hole screws in fixation hole, can make support rod and the lower perpendicular fixation of fracture of fibula bone plate, a slide is equipped on adjusting rod, slide on adjusting rod when sliding, the side of adjusting rod can be oriented to slide, enable slide mobile around pulling force nail hole, fixed device is equipped between slide and adjusting rod, pilot hole is additionally provided on slide.Above-mentioned lower tibiofibula positioning bone-knitting device can be simultaneously at lower fracture of fibula and Jower tibiofibular joint carries out replacement and fixation.
Description
Technical field
The utility model relates to medical instruments fields, and in particular to lower tibiofibula positions bone-knitting device.
Background technique
Lower fibula fracture when be easy to cause separation of Jower tibiofibular joint, so under replacement and fixation at fracture of fibula while
It is also required to replacement and fixation Jower tibiofibular joint, but existing medical instrument can not also be accomplished simultaneously at lower fracture of fibula and lower shin
Diseased joint carries out replacement and fixation so that the replacement and fixation of replacement and fixation and Jower tibiofibular joint at lower fracture of fibula need to separate into
Row is easy to cause the replacement and fixation of the two inaccurate in this way.
Utility model content
The technical problem to be solved by the utility model is to will provide it is a kind of can be simultaneously at lower fracture of fibula and lower tibiofibula
The lower tibiofibula that joint carries out replacement and fixation positions bone-knitting device.
To solve the above-mentioned problems, special the technology employed by the present utility model is lower tibiofibula positions bone-knitting device
Point is: including lower fracture of fibula bone plate and guider, lower fracture of fibula bone plate is by upper section, middle section, lower section elongated one
Body formula composition, and lower fracture of fibula bone plate is in that can be arranged with the arc that lower fibula fits along the length direction of its own,
Length direction on upper section along its own is arranged at intervals with the locking nail hole that hole wall opens up internal screw thread, and one is provided on middle section
Pulling force nail hole and a fixation hole for fixed guider, are also equipped with locking nail hole, the structure of guider includes: on lower section
The support rod and adjusting rod of L-shaped connection, are provided with a mounting hole along its length direction in support rod, and fixing bolt is worn
Support rod and the lower perpendicular fixation of fracture of fibula bone plate can be made by crossing after mounting hole screws in fixation hole, be provided on adjusting rod
One slide, when sliding on adjusting rod, the side of adjusting rod can be oriented to slide slide, enable slide around pulling force
Nail hole is mobile, the fixation device that slide can be made mutually to fix with adjusting rod is additionally provided between slide and adjusting rod, in cunning
A pilot hole towards pulling force nail hole is additionally provided on seat, slide can be followed closely with the Kirschner wire being through in pilot hole around pulling force
Hole is mobile, so as to adjust the angle that Kirschner wire passes through pulling force nail hole.
Further, lower tibiofibula above-mentioned positions bone-knitting device, in which: the structure of fixed device are as follows: below slide
A locking through-hole is provided on adjusting rod, guiding fixing bolt can be threadedly coupled after passing through locking through-hole with slide, pass through rotation
Guiding fixing bolt can be such that slide mutually fixes with adjusting rod.
Further, lower tibiofibula above-mentioned positions bone-knitting device, in which: in the bottom of the lower section of lower fracture of fibula bone plate
It is additionally provided with the suture needle hole that can be used to fix ligament.
Further, lower tibiofibula above-mentioned positions bone-knitting device, in which: pulling force nail hole is elongate holes.
The advantages of the utility model are as follows: lower tibiofibula positioning bone-knitting device described in the utility model can be simultaneously to lower fibula bone
At folding and Jower tibiofibular joint carries out replacement and fixation, can greatly reduce the time of surgical in this way, and make the reset of the two
Fixation is more accurate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that lower tibiofibula described in the utility model positions bone-knitting device.
Fig. 2 is the structural schematic diagram of lower fracture of fibula bone plate shown in Fig. 1.
Specific embodiment
The utility model is described in further detail with attached drawing combined with specific embodiments below.
As shown in Figure 1 and Figure 2, lower tibiofibula positions bone-knitting device, including lower fracture of fibula bone plate 1 and guider 6, lower calf
Bone bone fracture bonesetting plate 1 is made of upper section 11, middle section 12, the elongated integral type of lower section 13, and lower 1 edge of fracture of fibula bone plate
The length direction of its own with the arc that lower fibula fits in that can be arranged, along the length direction interval of its own on upper section 11
It is provided with the locking nail hole 2 that hole wall opens up internal screw thread, a pulling force nail hole 3 is provided on middle section 12 and one is used for fixed guide
The fixation hole 4 of device 6, in the present embodiment, pulling force nail hole 3 are elongate holes, and locking nail hole 2 is also equipped on lower section 13, are oriented to
The structure of device 6 includes: the support rod 61 and adjusting rod 62 of L-shaped connection, is provided in support rod 61 along its length direction
One mounting hole, fixing bolt 611, which passes through after mounting hole screws in fixation hole 4, can make support rod 61 and lower fracture of fibula bone plate
1 perpendicular fixation is provided with a slide 621 on adjusting rod 62, and slide 621 on adjusting rod 62 when sliding, adjusting rod 62
Side slide 621 can be oriented to, enable slide 621 mobile around pulling force nail hole 3, in slide 621 and adjusting rod 62
Between be additionally provided with one and can make slide 621 and adjusting rod 62 mutually fixed fixation device, in the present embodiment, fixed device
Structure are as follows: a locking through-hole 8 is provided on the adjusting rod 62 below slide 621, guiding fixing bolt 81 passes through locking through-hole 8
After can be threadedly coupled with slide 621, slide 621 can be made to fix with 62 phase of adjusting rod by rotary steering fixing bolt 81, in slide
The pilot hole 622 towards pulling force nail hole 3 is additionally provided on 621, slide 621 can be with the kirschner being through in pilot hole 622
Needle 7 is mobile around pulling force nail hole 3, so as to adjust the angle that Kirschner wire 7 passes through pulling force nail hole 3.
In the present embodiment, being additionally provided in the bottom of the lower section 13 of lower fracture of fibula bone plate 1 can be used to fix ligament
Suture needle hole 5.Ligament can be fixed on lower fracture of fibula bone plate 1 by suture needle hole 5.
In use, the fitting of lower fracture of fibula bone plate 1 is placed at lower fracture of fibula, pinning is then screwed in by screw
Lower fracture of fibula bone plate 1 is fixed at lower fracture of fibula in hole 2 and lower fibula, enables lower fracture of fibula bone plate 1 right
Replacement and fixation is carried out at lower fracture of fibula, then moving sliding base 621 adjusts the angle in Kirschner wire insertion pulling force nail hole 3, then
Kirschner wire is successively through in fibula and shin bone, Kirschner wire is then taken out to and is inserted into pulling force nail, is then followed closely and is tightened by pulling force
Carry out replacement and fixation Jower tibiofibular joint.
Claims (4)
1. lower tibiofibula positions bone-knitting device, it is characterised in that: including lower fracture of fibula bone plate and guider, lower fracture of fibula is connect
Bone plate is made of upper section, middle section, the elongated integral type of lower section, and lower fracture of fibula bone plate is along the length direction of its own
In that can be arranged with the arc that lower fibula fits, the length direction on upper section along its own is arranged at intervals with hole wall and opens up interior spiral shell
The locking nail hole of line is provided with a pulling force nail hole and a fixation hole for fixed guider, on lower section on middle section
It is provided with locking nail hole, the structure of guider includes: the support rod and adjusting rod of L-shaped connection, along its length in support rod
Direction is provided with a mounting hole, and fixing bolt, which passes through after mounting hole screws in fixation hole, can be such that support rod and lower fracture of fibula connects
The perpendicular fixation of bone plate is provided with a slide on adjusting rod, and for slide when sliding on adjusting rod, the side of adjusting rod can be right
Slide is oriented to, and enables slide mobile around pulling force nail hole, one is additionally provided between slide and adjusting rod can make to slide
The fixation device that seat is mutually fixed with adjusting rod, is additionally provided with a pilot hole towards pulling force nail hole, slide energy band on slide
Be through at that Kirschner wire in pilot hole is mobile around pulling force nail hole, so as to adjust the angle that Kirschner wire passes through pulling force nail hole.
2. lower tibiofibula according to claim 1 positions bone-knitting device, it is characterised in that: the structure of fixed device are as follows: in cunning
A locking through-hole is provided on the adjusting rod of seat lower section, guiding fixing bolt can be threadedly coupled after passing through locking through-hole with slide,
Slide can be made mutually to fix with adjusting rod by rotary steering fixing bolt.
3. lower tibiofibula according to claim 1 or 2 positions bone-knitting device, it is characterised in that: in lower fracture of fibula bone plate
The bottom of lower section be additionally provided with the suture needle hole that can be used to fix ligament.
4. lower tibiofibula according to claim 1 or 2 positions bone-knitting device, it is characterised in that: pulling force nail hole is elongate holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721553266.4U CN208511153U (en) | 2017-11-20 | 2017-11-20 | Lower tibiofibula positions bone-knitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721553266.4U CN208511153U (en) | 2017-11-20 | 2017-11-20 | Lower tibiofibula positions bone-knitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208511153U true CN208511153U (en) | 2019-02-19 |
Family
ID=65327791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721553266.4U Expired - Fee Related CN208511153U (en) | 2017-11-20 | 2017-11-20 | Lower tibiofibula positions bone-knitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208511153U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108078620A (en) * | 2017-11-20 | 2018-05-29 | 李钊伟 | Lower tibiofibula positions bone-knitting device |
| 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 |
-
2017
- 2017-11-20 CN CN201721553266.4U patent/CN208511153U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108078620A (en) * | 2017-11-20 | 2018-05-29 | 李钊伟 | Lower tibiofibula positions bone-knitting device |
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |