CN204364076U - Nervous system neoplasms detacher - Google Patents
Nervous system neoplasms detacher Download PDFInfo
- Publication number
- CN204364076U CN204364076U CN201420699406.9U CN201420699406U CN204364076U CN 204364076 U CN204364076 U CN 204364076U CN 201420699406 U CN201420699406 U CN 201420699406U CN 204364076 U CN204364076 U CN 204364076U
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- CN
- China
- Prior art keywords
- barral
- gun
- handlebar
- stripping head
- utility
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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
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Abstract
This utility model provides a kind of nervous system neoplasms detacher, and problem to be solved is: conventional bipolar coagulation forceps and suction pump are separated, and as being separated not, are unfavorable for tumor complete resection; As being separated excessively, easily cause postoperative cranial nerve blood vessel injury.Main points of the present utility model are: it is connected to form successively in a plane by handlebar, connecting rod, barral of a gun and S shape stripping head, wherein handlebar is parallel with barral of a gun, connecting rod presss from both sides 125-145 ° of angle with handlebar and barral of a gun respectively, when barral of a gun is horizontal positioned, stripping head is S-shaped, S shape stripping head is that its top is spherical without sword design.Good effect of the present utility model is: what can increase tumor cuts rate entirely, shortens operating time, avoids the generation of postoperative multiple complications, and easy to use, and then reduces the misery of patient.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, is the detacher peeling off nervous system neoplasms and periphery nervus vasculairs specifically.
Background technology
Nervous system neoplasms is neurosurgery common disease, and the meningioma of some of them and neural blood vessel close adhesion and schwannoma are the comparatively complicated operation of microneurosurgery, and tumor close adhesion even wraps up cranial nerve and the blood vessel of tumor.Bipolar coagulation forceps is commonly used in current operation and suction pump is separated, and as being separated not, is unfavorable for tumor complete resection; As being separated excessively, easily cause postoperative cranial nerve blood vessel injury, post-operative complication is more, the quality of life degradation of patient, does not still have special nervous system neoplasms detacher at present.
Summary of the invention
For solving the problems of the technologies described above, the purpose of this utility model is to provide a kind of nervous system neoplasms detacher.
The purpose of this utility model is achieved in that it is connected to form successively in a plane by handlebar, connecting rod, barral of a gun and S shape stripping head, wherein handlebar is parallel with barral of a gun, connecting rod presss from both sides α angle with handlebar and barral of a gun respectively, α is 125-145 °, to avoid patient's operator to affect visual area under microscope, when barral of a gun is horizontal positioned, stripping head is S-shaped, and S shape stripping head is design without sword, its top is spherical, avoids sharp injured nerve blood vessel.S shape stripping head strengthens the contact area with tumor, increases the range of tumor peeled off.
Compared with prior art, good effect of the present utility model is: what can increase tumor cuts rate entirely, shortens operating time, avoids the generation of postoperative multiple complications, and easy to use, and then reduces the misery of patient.
Accompanying drawing explanation
This utility model is further illustrated below in conjunction with accompanying drawing.
Fig. 1 is schematic diagram of the present utility model.
Detailed description of the invention
It is connected to form successively in a plane by handlebar 1, connecting rod 2, barral of a gun 3 and S shape stripping head 4, wherein handlebar is parallel with barral of a gun, connecting rod presss from both sides α angle with handlebar and barral of a gun respectively, α is 135 °, to avoid patient's operator to affect visual area under microscope, when barral of a gun is horizontal positioned, stripping head is S-shaped, and S shape stripping head is design without sword, its top is spherical, avoids sharp injured nerve blood vessel.S shape stripping head strengthens the contact area with tumor, increases the range of tumor peeled off.
Claims (2)
1. a nervous system neoplasms detacher, it is characterized in that: it is connected to form successively in a plane by handlebar, connecting rod, barral of a gun and S shape stripping head, wherein handlebar is parallel with barral of a gun, connecting rod presss from both sides α angle with handlebar and barral of a gun respectively, α is 125-145 °, when barral of a gun is horizontal positioned, stripping head is S-shaped, and S shape stripping head is that its top is spherical without sword design.
2. according to nervous system neoplasms detacher according to claim 1, it is characterized in that: said α is 135 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420699406.9U CN204364076U (en) | 2014-11-20 | 2014-11-20 | Nervous system neoplasms detacher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420699406.9U CN204364076U (en) | 2014-11-20 | 2014-11-20 | Nervous system neoplasms detacher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204364076U true CN204364076U (en) | 2015-06-03 |
Family
ID=53320336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420699406.9U Expired - Fee Related CN204364076U (en) | 2014-11-20 | 2014-11-20 | Nervous system neoplasms detacher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204364076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020224456A1 (en) * | 2019-05-09 | 2020-11-12 | 南京柠檬医疗美容门诊有限公司 | Stripper having stripping option |
-
2014
- 2014-11-20 CN CN201420699406.9U patent/CN204364076U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020224456A1 (en) * | 2019-05-09 | 2020-11-12 | 南京柠檬医疗美容门诊有限公司 | Stripper having stripping option |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20161120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |