CN209713010U - A kind of dedicated brain tissue traction lane device of neurosurgery endoscopic surgery - Google Patents
A kind of dedicated brain tissue traction lane device of neurosurgery endoscopic surgery Download PDFInfo
- Publication number
- CN209713010U CN209713010U CN201820610323.6U CN201820610323U CN209713010U CN 209713010 U CN209713010 U CN 209713010U CN 201820610323 U CN201820610323 U CN 201820610323U CN 209713010 U CN209713010 U CN 209713010U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- brain tissue
- neurosurgery
- endoscopic surgery
- lane device
- 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
- 210000005013 brain tissue Anatomy 0.000 title claims abstract description 14
- 238000002674 endoscopic surgery Methods 0.000 title claims abstract description 10
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 4
- 239000002086 nanomaterial Substances 0.000 claims description 4
- -1 polyethylene Polymers 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 210000005036 nerve Anatomy 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model discloses a kind of dedicated brain tissues of neurosurgery endoscopic surgery to retract lane device, including funnel-shaped pipe and set core, two sides are equipped with through-hole to the pipeline up and down, upper end aperture, which is greater than, is placed in lower end aperture, shape is funnel-shaped, pipeline upper end two sides are equipped with handrail, facilitate the fixation of scope pneumatic arm and snakeskin drag hook retractor.Side is equipped with scale and facilitates channel to enter brain tissue due to unique structure wide at the top and narrow at the bottom, cuts the damage utmostly reduced to brain tissue, while extracting after set core operation tool and reaching brain tissue affected part by the cavity being set in channel, carries out subsequent procedures work；In addition pipeline side is equipped with scale, convenient for needing to determine the depth degree in pipeline insertion affected part according to preoperative positioning scenarios or operation.
Description
Technical field
The utility model relates to medical field, specially a kind of dedicated brain tissue of neurosurgery endoscopic surgery retracts channel
Device.
Background technique
Currently, neurosurgery develops to the minimally invasive epoch, nerve endoscope technology is one of minimal invasive techniques, if diseased region compared with
It is deep, it is located within brain parenchym, often damages other good brain tissues in nerve endoscope merging, secondary injury is caused to patient,
The service aisle how to provide a safety for nerve endoscope does not solve also at present.
Therefore, a kind of lane device of higher endoscopic surgery of security performance is needed.
Utility model content
The purpose of this utility model is that disclosing a kind of neurosurgery in view of the above-mentioned problems, overcome the shortage of prior art
The dedicated brain tissue of endoscopic surgery retracts lane device, and pipeline is funnel-form,
To achieve the above object, the utility model uses following technical scheme:
A kind of dedicated brain tissue traction lane device of neurosurgery endoscopic surgery, including funnel-shaped pipe, the pipeline
Upper and lower two sides are equipped with through-hole, and the through-hole aperture for being placed in upper end is greater than the through-hole aperture for being placed in lower end, the pipeline upper end
Two sides are equipped with handrail.
Preferably, the pipeline side is equipped with scale area.
Preferably, set core upper end is equipped with opening and lower end is closed.
Preferably, the pipeline is nano material, polyethylene or organic glass.
The utility model has the following beneficial effects: the lane device of the utility model is funnel-shaped pipe, and two on the upside of pipeline
End is equipped with handrail, and side is equipped with scale and facilitates channel to enter patient affected part, while hand due to unique structure wide at the top and narrow at the bottom
Art tool reaches patient affected part by the cavity being set in channel, and the broad bore of upper section facilitates the operation of surgical instrument；In addition
Pipeline side is equipped with scale, convenient for needing to determine the depth degree in pipeline insertion affected part according to patient profiles or operation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.
A kind of dedicated brain tissue of neurosurgery endoscopic surgery as shown in Figure 1 retracts lane device, including infundibulate pipe
Road 1 and the set core 5 in pipeline 1, about 1 two sides of pipeline are equipped with through-hole 2, and 2 aperture of through-hole for being placed in upper end
Greater than 2 aperture of through-hole for being placed in lower end, the 1 upper end two sides of pipeline are equipped with handrail 3.1 side of pipeline is equipped with scale area 4.Pipeline 1
For nano material, polyethylene or organic glass.
When specifically used, pipeline 1 is embedded in patient affected part, while according to patient profiles by scale area 4
It determines the degree that pipeline 1 is inserted into, extracts set core 5, set 5 upper end opening lower end closed of core prevents from entering for special blocking pipe 1
Brain tissue causes brain tissue cutting damage, and operation tool reaches affected part by the cavity of pipeline 1, carries out subsequent procedures to affected part and controls
It treats, wherein handrail 3 is for fixing.
The utility model is the channel of endoscopic surgery, reaches minimally invasive, and in addition pipeline 1 is the nontoxic high temperature resistant of novel environment friendly point
Sub- nano material, polyethylene kind or organic glass class, are not easy to break into pieces, high temperature resistant, guarantee safety.
Above-described embodiment, the only preferred embodiment of the utility model are not used to limit the utility model practical range,
Therefore all equivalence changes done with content described in the utility model claims, the utility model claims model should all be included in
Within enclosing.
Claims (1)
1. a kind of dedicated brain tissue of neurosurgery endoscopic surgery retracts lane device, which is characterized in that including funnel-shaped pipe
And the set core in pipeline, the through-hole aperture that the upper and lower two sides of the pipeline are equipped with through-hole, and are placed in upper end, which is greater than, to be placed in
The through-hole aperture of lower end, pipeline upper end two sides are equipped with handrail, and the pipeline side is equipped with scale area, and set core upper end is set
There is opening and lower end is closed, the pipeline is nano material, polyethylene or organic glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820610323.6U CN209713010U (en) | 2018-04-26 | 2018-04-26 | A kind of dedicated brain tissue traction lane device of neurosurgery endoscopic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820610323.6U CN209713010U (en) | 2018-04-26 | 2018-04-26 | A kind of dedicated brain tissue traction lane device of neurosurgery endoscopic surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209713010U true CN209713010U (en) | 2019-12-03 |
Family
ID=68672309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820610323.6U Expired - Fee Related CN209713010U (en) | 2018-04-26 | 2018-04-26 | A kind of dedicated brain tissue traction lane device of neurosurgery endoscopic surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209713010U (en) |
-
2018
- 2018-04-26 CN CN201820610323.6U patent/CN209713010U/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: 20191203 |