CN207693617U - A kind of endoscopic stapler device of intervertebral foramen instrument - Google Patents
A kind of endoscopic stapler device of intervertebral foramen instrument Download PDFInfo
- Publication number
- CN207693617U CN207693617U CN201720518470.6U CN201720518470U CN207693617U CN 207693617 U CN207693617 U CN 207693617U CN 201720518470 U CN201720518470 U CN 201720518470U CN 207693617 U CN207693617 U CN 207693617U
- Authority
- CN
- China
- Prior art keywords
- stapling apparatus
- sleeve arrangement
- endoscopic stapler
- connect
- intervertebral foramen
- 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 provides the endoscopic stapler device in a kind of intervertebral foramen instrument, it is characterized in that, the endoscopic stapler device includes that stapling apparatus, the sleeve arrangement that one end is connect with the stapling apparatus, the folder being connect with the sleeve arrangement other end close device, wherein, the folder closes device and is connect by the connecting rod of device in the sleeve arrangement with the stapling apparatus, the folder closes and is equipped with spring between device and the sleeve arrangement junction, and aperture mirror channel is additionally provided with inside the sleeve arrangement.The purpose of this utility model is to lack stapling apparatus for existing foramen intervertebrale lens, provides stapling apparatus under a kind of foramen intervertebrale lens channel, the anastomosis procedure being convenient under intervertebral foramen in art (disk) mirror.It is very convenient to use, and has practical value.
Description
Technical field
The utility model is related to the endoscopic stapler devices in medical domain more particularly to foramen intervertebrale lens instrument.
Background technology
Foramen intervertebrale lens technology is due to its minimally invasiveization, the features such as visualization, has been widely used for treatment protrusion of lumber intervertebral disc
Equal disc diseases were quickly grown in recent years in American-European countries and China.Intervertebral foramen (disk) mirror is in treatment protrusion of the intervertebral disc side
There is incomparable technical advantage in face.Compared with various operations before, intervertebral foramen (disk) mirror technology is amplified in endoscope to be monitored
Under, it is clearer to see anatomical structure clearly, it extracts disc tissue outstanding with intervertebral foramen (disk) mirror Special surgical instrument and handles
Spinal canal stenosis directly releases neurothlipsis, but lacks stapling apparatus in mating instrument at present.This field there are still blank it
Place.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides the endoscopic stapler in a kind of intervertebral foramen instrument
Device, the endoscopic stapler device include stapling apparatus, the sleeve arrangement that one end is connect with the stapling apparatus and the set
The folder that wound packages sets other end connection closes device, wherein the folder closes device and passes through the sleeve with the stapling apparatus
The connecting rod of interior device connects, and the folder, which closes, is equipped with spring, the set between device and the sleeve arrangement junction
Wound packages is equipped with aperture mirror channel in setting.
Preferably, the stapling apparatus head device is arc sharpened tip.
Preferably, be equipped on the inside of the stapling apparatus to thorn, it is described that hangnail is equipped with to thorn end.
Compared with prior art, the beneficial effects of the utility model are as follows：
The purpose of this utility model is to lack stapling apparatus for existing foramen intervertebrale lens, is provided under a kind of foramen intervertebrale lens channel
Stapling apparatus, the anastomosis procedure being convenient under intervertebral foramen in art (disk) mirror.
Description of the drawings：
Fig. 1 is the structure chart of stapling apparatus under the utility model foramen intervertebrale lens channel.
Fig. 2 is the utility model foramen intervertebrale lens channel lower sleeve sectional view.
Specific implementation mode
With reference to specific embodiment, the utility model is further described, to more fully understand that this practicality is new
Type.
As shown in Figs. 1-2, the utility model provides the endoscopic stapler device in a kind of intervertebral foramen instrument, endoscopic stapler device packet
It includes stapling apparatus 1, the sleeve arrangement 2 that one end and stapling apparatus 1 connect, the folder being connect with 2 other end of sleeve arrangement and closes device 3,
Wherein, folder closes device 3 and is connect by the connecting rod 23 of device in sleeve arrangement 2 with stapling apparatus 1, and folder closes device 3 and set wound packages
It sets and is equipped with spring 21 between 2 junctions, aperture mirror channel 22 is equipped in sleeve arrangement 2.1 head of stapling apparatus device is that arc is sharp
Tip.1 inside of stapling apparatus is equipped with to thorn 11, and hangnail 12 is equipped with to 11 ends of thorn.
Have on the inside of stapler to thorn, has hangnail again to thorn end, for enhancing Pressure value, folder closes suture tissue.When hand-held
Folder closes device, is pushed away under sleeve so that stapler folder closes, and then unclamps hand-held clip and closes device, spring can make sleeve restore to the original state.Separately
Outside, there are two channels in sleeve, and a channel is stapler interface channel, another channel is aperture mirror channel, logical for aperture mirror
It crosses.
Compared with prior art, the beneficial effects of the utility model are as follows：
The purpose of this utility model is to lack stapling apparatus for existing foramen intervertebrale lens, is provided under a kind of foramen intervertebrale lens channel
Stapling apparatus, the anastomosis procedure being convenient under intervertebral foramen in art (disk) mirror.It is very convenient to use, and has practical value.
Specific embodiment of the utility model is described in detail above, but it is intended only as example, this practicality is new
Type is not restricted to particular embodiments described above.To those skilled in the art, any that the utility model is carried out
Equivalent modifications and substitute also all among the scope of the utility model.Therefore, in the spirit and model for not departing from the utility model
Impartial conversion and modification made by under enclosing, should all cover in the scope of the utility model.
Claims (3)
1. a kind of endoscopic stapler device of intervertebral foramen instrument, which is characterized in that the endoscopic stapler device includes stapling apparatus, one end
The sleeve arrangement being connect with the stapling apparatus, the folder being connect with the sleeve arrangement other end close device, wherein described
Folder close device and connect by the connecting rod of device in the sleeve arrangement with the stapling apparatus, the folder closes device
It is equipped with spring between the sleeve arrangement junction, aperture mirror channel is additionally provided with inside the sleeve arrangement.
2. the endoscopic stapler device of intervertebral foramen instrument according to claim 1, which is characterized in that the stapling apparatus device
Head is arc sharpened tip.
3. the endoscopic stapler device of intervertebral foramen instrument according to claim 1, which is characterized in that on the inside of the stapling apparatus
Equipped with to thorn, it is described to thorn end be equipped with hangnail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720518470.6U CN207693617U (en) | 2017-05-10 | 2017-05-10 | A kind of endoscopic stapler device of intervertebral foramen instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720518470.6U CN207693617U (en) | 2017-05-10 | 2017-05-10 | A kind of endoscopic stapler device of intervertebral foramen instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207693617U true CN207693617U (en) | 2018-08-07 |
Family
ID=63019564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720518470.6U Expired - Fee Related CN207693617U (en) | 2017-05-10 | 2017-05-10 | A kind of endoscopic stapler device of intervertebral foramen instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207693617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111671496A (en) * | 2020-05-29 | 2020-09-18 | 北京大学深圳医院 | Device for taking out nucleus pulposus at back of cervical vertebra |
-
2017
- 2017-05-10 CN CN201720518470.6U patent/CN207693617U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111671496A (en) * | 2020-05-29 | 2020-09-18 | 北京大学深圳医院 | Device for taking out nucleus pulposus at back of cervical vertebra |
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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: 20180807 Termination date: 20190510 |