CN208524977U - Meningioma substrate roots out device - Google Patents
Meningioma substrate roots out device Download PDFInfo
- Publication number
- CN208524977U CN208524977U CN201721838515.4U CN201721838515U CN208524977U CN 208524977 U CN208524977 U CN 208524977U CN 201721838515 U CN201721838515 U CN 201721838515U CN 208524977 U CN208524977 U CN 208524977U
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- CN
- China
- Prior art keywords
- barral
- gun
- spindle
- double
- handlebar
- 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
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Abstract
The utility model provides a kind of meningioma substrate and roots out device, and technical problems to be solved are: how meningioma being rooted out from its basal part.Its main points is: the rear end of barral of a gun is sequentially connected transiting rod and handlebar, which is in the same plane, and wherein handlebar and barral of a gun are parallel to each other, and transiting rod presss from both sides 125-145 ° with handlebar and barral of a gun respectively；The centre of the double stripping heads of spindle is fixed on the front end of barral of a gun, the double stripping heads of spindle and barral of a gun are T-shaped, the double stripping heads of spindle are divided into arranged on left and right sides, the double every side lengths of stripping head of spindle are 3 millimeters, in spherical, the plane where the T shape is mutually perpendicular to every side head with the plane where three bars.The effect of the utility model is: increasing the contact area with tumour, increase tumour roots out range, and can increase tumour cuts rate entirely.
Description
Technical field
The utility model relates to a kind of medical surgical instruments, and specifically meningioma is rooted out from what its basal part was rooted out
Device.
Background technique
Meningioma is the common tumor disease of neurosurgery, and it is aobvious for how rooting out meningioma basal part in the course of surgery
Micro- neurosurgery more stubborn problem, the sometimes reason of intracranial location and tumor size locating for tumour use bipolar electric in operation
The means that solidifying tweezer and aspirator are removed will be limited, and be unfavorable for tumour complete resection, led to postoperative recurrence, such as clear
Except excessive, postoperative cranial nerve injury of blood vessel is easily caused, postoperative complications are more, the quality of life degradation of patient, at present still
There is no dedicated meningioma to root out device.
Summary of the invention
In order to solve the above technical problems, the purpose of the utility model is to provide a kind of meningioma substrates to root out device.
Purpose of the utility model is realized as follows: the rear end of barral of a gun is sequentially connected transiting rod and handlebar, three bar
It is in the same plane, wherein handlebar and barral of a gun are parallel to each other, and transiting rod presss from both sides the angle α, α 125- with handlebar and barral of a gun respectively
145 °, visual area under microscope is influenced to avoid patient manipulator；Spindle (the thin small pole in i.e. intermediate thick both ends) double stripping heads
Centre be fixed on the front end of barral of a gun, the double stripping heads of spindle and barral of a gun are T-shaped, and spindle pair stripping heads are divided into left and right two
Side, the double every side lengths of stripping head of spindle are 3 millimeters, and every side head avoids sharp injuring nerve blood vessel, the T shape in spherical
The plane at place is mutually perpendicular to the plane where three bars.
Compared with prior art, the good effect of the utility model is: double stripping heads increase the contact area with tumour, increase
Add tumour roots out range, and can increase tumour cuts rate entirely, shortens operating time, avoids the generation of postoperative multiple complications, and
It is easy to use, and then reduce the pain of patient.
Detailed description of the invention
The utility model is further illustrated with reference to the accompanying drawing.
Fig. 1 is the main view of the utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the utility model use state diagram.
Specific embodiment
The rear end of barral of a gun 3 is sequentially connected transiting rod 2 and handlebar 1, which is in the same plane, wherein handlebar and
Barral of a gun is parallel to each other, and transiting rod is respectively 135 ° with handlebar and the barral of a gun folder angle α, influences under microscope to avoid patient manipulator
Visual area；The centre of the double stripping heads 4 of spindle is fixed on the front end of barral of a gun, and the double stripping heads of spindle and barral of a gun are T-shaped, by spindle
Double stripping heads are divided into arranged on left and right sides, and the double every side lengths of stripping head of spindle are 3 millimeters, and every side head 41 avoids sharp in spherical
Injuring nerve blood vessel, the plane where the T shape are mutually perpendicular to the plane where three bars.
Claims (2)
1. a kind of meningioma substrate roots out device, it is characterized in that: the rear end of barral of a gun is sequentially connected transiting rod and handlebar, at three bar
In the same plane, wherein handlebar and barral of a gun are parallel to each other, and transiting rod presss from both sides the angle α, α 125- with handlebar and barral of a gun respectively
145°；The centre of the double stripping heads of spindle is fixed on the front end of barral of a gun, and the double stripping heads of spindle and barral of a gun are T-shaped, by spindle
Double stripping heads are divided into arranged on left and right sides, and the double every side lengths of stripping head of spindle are 3 millimeters, and every side head is in spherical, the T shape institute
Plane be mutually perpendicular to the plane where three bars.
2. meningioma substrate described in accordance with the claim 1 roots out device, it is characterized in that: described α is 135 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721838515.4U CN208524977U (en) | 2017-12-26 | 2017-12-26 | Meningioma substrate roots out device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721838515.4U CN208524977U (en) | 2017-12-26 | 2017-12-26 | Meningioma substrate roots out device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208524977U true CN208524977U (en) | 2019-02-22 |
Family
ID=65398879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721838515.4U Expired - Fee Related CN208524977U (en) | 2017-12-26 | 2017-12-26 | Meningioma substrate roots out device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208524977U (en) |
-
2017
- 2017-12-26 CN CN201721838515.4U patent/CN208524977U/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: 20190222 Termination date: 20201226 |