CN207012230U - A kind of vertebrae front fixing plate with titanium net - Google Patents
A kind of vertebrae front fixing plate with titanium net Download PDFInfo
- Publication number
- CN207012230U CN207012230U CN201720093326.2U CN201720093326U CN207012230U CN 207012230 U CN207012230 U CN 207012230U CN 201720093326 U CN201720093326 U CN 201720093326U CN 207012230 U CN207012230 U CN 207012230U
- Authority
- CN
- China
- Prior art keywords
- titanium net
- front fixing
- fixing plate
- fixed plate
- titanium
- 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
Links
Abstract
The utility model discloses a kind of vertebrae front fixing plate with titanium net, including fixed plate, titanium net and screw hole, and the titanium net is U-typed, and opening is connected with fixed plate；The titanium net both ends are provided with the flanging of infolding；The screw hole is located at fixed plate both ends.The utility model is integrated while is implanted into using titanium net and fixed plate, reduces operating procedure and time, reduces operation risk, there is provided a kind of vertebrae front fixing plate with titanium net.
Description
Technical field
It the utility model is related to medical supplies field, more particularly to a kind of vertebrae front fixing plate with titanium net.
Background technology
Cervical spondylopathy, spinal canal stenosis, fracture of cervical spine, tuberculosis of spine, Cervical vertebral tumor are common orthopaedic diseases, are generally required
Undergo surgery and control, lesion need to be cut off in operation, the full excision of row body of cervical vertebra time expands canalis spinalis, is implanted into titanium net, then use Interal fixation
Rebuild the stability of cervical vertebra.Titanium net and steel plate separation in the prior art, are first cut titanium net during operation, then as needed
It is put into decompression cervical vertebra, it is more difficult when being put into put titanium net just, it is sometimes desirable to titanium net is tapped and is put into, then with Interal fixation, operation
The tired lock of operation, easy damaged cervical spinal, increases operating time and risk, due to no and Interal fixation, easily cause titanium net dislocation,
Sedimentation, shift, human body is caused damage, and the fusion of influence bone uptake influences patient's recovery to a certain extent for both ends capping.
Utility model content
The utility model is to provide a kind of vertebrae front fixing plate with titanium net.
To solve the above problems, the utility model adopts the following technical scheme that：
A kind of vertebrae front fixing plate with titanium net, including fixed plate, titanium net and screw hole, the titanium net are U-typed, are opened
Mouth is connected with fixed plate；The titanium net both ends are provided with the flanging of infolding, and upper hem is in upward arch, titanium net is connect with centrum
Touch more dissection to coincide, be easily installed；The screw hole is located at fixed plate both ends.
The infolding face of the flanging and the U-typed face of titanium net are at a right angle, and flanging length is 2-5mm.
The screw hole is respectively provided with two at fixed plate both ends.
Engaging bolt is provided with by the screw hole, the nut for engaging bolt is eccentric structure.
The fixed plate and titanium net are one-shot forming, welding or are connected together and form, and are made of titanium alloy.
The beneficial effects of the utility model are：Titanium net and fixed plate are integrated while are implanted into, and reduce operating procedure and time,
Avoid dislocating, settle, shifting phenomena, reduce operation risk；Arch flanging designs and U-typed face increase plant bone mass and normal vertebral body
Contact surface, be advantageous to bone uptake fusion, accelerate rehabilitation, lift surgical quality.
Brief description of the drawings
Fig. 1 is a kind of schematic perspective view of the vertebrae front fixing plate with titanium net of the utility model.
Fig. 2 is a kind of side schematic view of the vertebrae front fixing plate with titanium net of the utility model.
Fig. 3 is a kind of schematic rear view of the vertebrae front fixing plate with titanium net of the utility model.
Embodiment
As Figure 1-3, a kind of vertebrae front fixing plate with titanium net, including fixed plate 1, titanium net 2 and screw hole 3, institute
It is U-typed to state titanium net 2, and opening is connected with fixed plate 1；The both ends infolding of titanium net 2 is formed with flanging 4, and upper end flanging 4 is in upward
Arch, lower end flanging 4 makes titanium net 2 contact with upper hypocentrum and more dissects identical, be easily installed, the flanging of titanium net 2 in level
Design, it can be ensured that body of cervical vertebra effectively supports；Upper and lower ends U-typed opening increases bone grafting and upper hypocentrum contact surface, is advantageous to
Bone uptake merges；The screw hole 3 is located at the both ends of fixed plate 1, and the structure is not required to tap when being able to ensure that between titanium net implantation cervical vertebra,
Avoid tapping the overweight risk for striking spinal cord, the fixed plate of connection is advantageous to fix titanium net implantation position, lifts surgical quality.
The infolding face of the flanging 4 and the U-typed face of titanium net 2 are at a right angle, and the length of flanging 4 of infolding is 2-5mm, the titanium net
And fixed plate height can often increase the gear designs of 2mm mono-, be easy to selection to use.
The screw hole 3 is respectively provided with two at the both ends of fixed plate 1.
The side of screw hole 3 is provided with engaging bolt 5, and the nut of engaging bolt 5 is eccentric structure.
The fixed plate 1 and titanium net 2 are one-shot forming, welding or are connected together and form, and are made of titanium alloy.
In use, the size cut off according to cervical vertebra, selects the suitable size of titanium net 1, broken bone or artificial bone is put into
In titanium net 1, titanium net 1 is provided with flanging 4, can prevent broken bone from spilling when titanium net 1 tilts；After broken bone is filled in, titanium net 1 is put into
Position is cut off, arch side is located on the upside of cervical vertebra, can be very good to hold direction, position and power during implantation by fixed plate 2
Degree, avoids damage to spinal nerve.Fixed good position, is fixed titanium plate 2 with cervical vertebra in the position of screw hole 3 with medical screw, screw
After locking, engaging bolt 5 is rotated by screw clamping, is exited so that it is guaranteed that screw will not loosen.
The beneficial effects of the utility model are：Titanium net and fixed plate are integrated while are implanted into, and reduce operating procedure and time,
Avoid dislocating, settle, shifting phenomena, reduce operation risk；Arch flanging designs and U-typed face increase plant bone mass and normal vertebral body
Contact surface, be advantageous to bone uptake fusion, accelerate rehabilitation, lift surgical quality.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work, should all cover in the scope of protection of the utility model.
Claims (5)
1. a kind of vertebrae front fixing plate with titanium net, including fixed plate, titanium net and screw hole, it is characterised in that：The titanium net
For U-typed, opening is connected with fixed plate；The titanium net both ends are provided with the flanging of infolding, and upper end flanging is in upward arch；Institute
State screw hole and be located at fixed plate both ends.
A kind of 2. vertebrae front fixing plate with titanium net according to claim 1, it is characterised in that：The infolding of the flanging
Face and the U-typed face of titanium net are at a right angle, and flanging length is 2-5mm.
A kind of 3. vertebrae front fixing plate with titanium net according to claim 1, it is characterised in that：The screw hole is in titanium
Plate both ends are respectively provided with two.
A kind of 4. vertebrae front fixing plate with titanium net according to claim 1, it is characterised in that：Set by the screw hole
There is engaging bolt, the nut for engaging bolt is eccentric structure.
A kind of 5. vertebrae front fixing plate with titanium net according to claim 1, it is characterised in that：The fixed plate and titanium
Net is one-shot forming, welding or is connected together and forms, and is made of titanium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720093326.2U CN207012230U (en) | 2017-01-22 | 2017-01-22 | A kind of vertebrae front fixing plate with titanium net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720093326.2U CN207012230U (en) | 2017-01-22 | 2017-01-22 | A kind of vertebrae front fixing plate with titanium net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207012230U true CN207012230U (en) | 2018-02-16 |
Family
ID=61460940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720093326.2U Expired - Fee Related CN207012230U (en) | 2017-01-22 | 2017-01-22 | A kind of vertebrae front fixing plate with titanium net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207012230U (en) |
-
2017
- 2017-01-22 CN CN201720093326.2U patent/CN207012230U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180216 Termination date: 20200122 |