CN210077876U - Nerve root displacement length measuring tool for central paralysis walk-strengthening lateral neck seven displacement operation - Google Patents
Nerve root displacement length measuring tool for central paralysis walk-strengthening lateral neck seven displacement operation Download PDFInfo
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- CN210077876U CN210077876U CN201821759144.5U CN201821759144U CN210077876U CN 210077876 U CN210077876 U CN 210077876U CN 201821759144 U CN201821759144 U CN 201821759144U CN 210077876 U CN210077876 U CN 210077876U
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Abstract
The utility model relates to a neural paralysis is strong in walking and is moved seven transposition art with nerve root and is shifted length measuring tool, lead the straight flute including dipperstick and nerve root, the anterior segment of dipperstick is long and narrow form, the posterior segment width is big than the anterior segment width, and the straight flute is led to nerve root and dipperstick parallel arrangement and interconnect, and the front end that the straight flute was led to nerve root is corresponding with the 0 scale position of dipperstick. The utility model discloses can realize the accurate measurement to central paralysis walking strong seven nerve of neck aversion length of neck that incline, avoid tractive nerve root in the measurement for measurement operation is more simple and convenient.
Description
Technical Field
The utility model belongs to the technical field of nerve root length measurement, especially, relate to a nerve root displacement length measuring tool for central paralysis walk and strengthen lateral neck seven aversion art.
Background
Nerve displacement surgery is a treatment that cuts off a donor nerve and alters the pathway to a recipient nerve to restore the function of the recipient nerve. Clinically, the shift length of the donor nerve needs to be measured before the donor nerve is severed.
In the neural paralysis of moving strong seven nerve aversion arts in lateral neck, because the nerve is disconnected the position and is located intervertebral foramen exit and clavicle rear respectively, the operation position is dark, and the space is narrow and small, and traditional dipperstick front end hardly stretches into and carries out accurate measurement to nervous aversion length in this narrow and small space, and then causes the transplantation length of nerve root to appear the deviation when cutting off nerve root easily, causes the influence to the process of follow-up operation.
In addition, when the existing measuring tool is used for measuring the length of the nerve root, the nerve root needs to be clamped, pulled and straightened by other clamping tools so as to facilitate the length measurement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a neural paralysis is walked to be strong and is leaned on seven transposition art with nerve root aversion length measurement instrument is provided, can realize the accurate measurement to neural paralysis is walked to be strong and is leaned on seven nerve aversion lengths of neck, avoids tractive nerve root measurement operation more portably.
The utility model provides a technical scheme that its technical problem adopted provides a neural root aversion length measuring tool for seven aversion arts of neural paralysis capable strong side neck, lead the straight flute including dipperstick and nerve root, the anterior segment of dipperstick is long and narrow form, the posterior segment width is bigger than the anterior segment width, the straight flute is led to nerve root and dipperstick parallel arrangement and interconnect, the front end that the straight flute is led to nerve root is corresponding with the 0 scale position of dipperstick.
The nerve root straightening groove is correspondingly arranged on the edge of one side of the measuring scale with scales.
The nerve root straight guide groove is of a half-pipe structure and is of an integrally formed structure with the measuring scale.
The measuring scale is a narrow area and a wide area from front to back in sequence.
The scale starting point of the narrow area is not the 0 scale point of the measuring scale, and the nerve root straight guide groove extends out of the front end of the measuring scale.
The scale range of narrow region is 5 ~ 10cm interval, the nerve root is led straight flute and is stretched out 5cm from the front end of dipperstick.
The width of the narrow area is matched with the length of a scale line at the edge of the measuring scale.
Advantageous effects
First, the utility model discloses in, the dipperstick anterior segment sets up to narrow form, when measuring the length of central paralysis capable of walking strong side neck seven nerve roots clinically, the dipperstick front end can stretch into in the narrow and small space at nerve cutting operation position, can realize carrying out accurate measurement to the aversion length of nerve root, is favorable to the accuracy of the aversion nerve root length that the guarantee cut off.
Second, the utility model discloses in, dipperstick back end width enlarges, can make things convenient for measurement operating personnel to hold, and the convenience is to the reading of measurement length numerical value simultaneously.
Third, the scale border side of dipperstick corresponds and sets up nerve root and leads the straight flute, when measuring nerve root, nerve root places in nerve root leads the straight flute, and nerve root leads the straight flute and exerts and leads the straight effect, makes nerve root keep the straight line shape state to conveniently carry out length measurement to nerve root, avoid tractive nerve root, the simplified operation reduces the contact of operation position and more apparatus simultaneously, is favorable to reducing the operation and infects the risk.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the structure of the utility model in use.
Fig. 3 is a schematic cross-sectional structure diagram of the present invention.
Detailed Description
The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.
Claims (7)
1. The utility model provides a neural paralysis is moved strong seven transposition art of side neck and is used nerve root displacement length measuring tool, includes dipperstick (1), its characterized in that: still lead straight flute (2) including the nerve root, the anterior segment of dipperstick (1) is long and narrow form, the anterior segment width of back end is big, straight flute (2) are led to the nerve root and dipperstick (1) parallel arrangement and interconnect, the front end that straight flute (2) were led to the nerve root is corresponding with the 0 scale position of dipperstick (1).
2. The tool for measuring nerve root displacement length for central paralysis walk-strengthening lateral cervical seven-displacement operation according to claim 1, wherein: the nerve root straight guide groove (2) is correspondingly arranged on the edge of one side of the measuring scale (1) with scales.
3. The tool for measuring nerve root displacement length for central paralysis walk-strengthening lateral cervical seven-displacement operation according to claim 1 or 2, wherein: the nerve root straight guide groove (2) is of a half-pipe structure and is of an integrally formed structure with the measuring scale (1).
4. The tool for measuring nerve root displacement length for central paralysis walk-strengthening lateral cervical seven-displacement operation according to claim 1, wherein: the measuring scale (1) is sequentially a narrow area and a wide area from front to back.
5. The tool of claim 4, wherein the tool is used for measuring nerve root displacement length in central paralysis walk-strengthening lateral cervical seven displacement operation, and comprises: the scale starting point of the narrow area is not the 0 scale point of the measuring scale (1), and the nerve root straight guide groove (2) extends out of the front end of the measuring scale (1).
6. The tool of claim 5, wherein the tool is used for measuring nerve root displacement length in central paralysis walk-strengthening lateral cervical seven displacement operation, and comprises: the scale range of the narrow region is 5-10 cm, and the nerve root straight guide groove (2) extends out of the front end of the measuring scale (1) by 5 cm.
7. The tool of claim 4, wherein the tool is used for measuring nerve root displacement length in central paralysis walk-strengthening lateral cervical seven displacement operation, and comprises: the width of the narrow area is matched with the length of a scale line at the edge of the measuring scale (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821759144.5U CN210077876U (en) | 2018-10-29 | 2018-10-29 | Nerve root displacement length measuring tool for central paralysis walk-strengthening lateral neck seven displacement operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821759144.5U CN210077876U (en) | 2018-10-29 | 2018-10-29 | Nerve root displacement length measuring tool for central paralysis walk-strengthening lateral neck seven displacement operation |
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| Publication Number | Publication Date |
|---|---|
| CN210077876U true CN210077876U (en) | 2020-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821759144.5U Active CN210077876U (en) | 2018-10-29 | 2018-10-29 | Nerve root displacement length measuring tool for central paralysis walk-strengthening lateral neck seven displacement operation |
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| CN (1) | CN210077876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109363780A (en) * | 2018-10-29 | 2019-02-22 | 复旦大学附属华山医院 | Maincenter paralysis row is good for seven transposition of side neck nerve root shift length measuring tool |
-
2018
- 2018-10-29 CN CN201821759144.5U patent/CN210077876U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109363780A (en) * | 2018-10-29 | 2019-02-22 | 复旦大学附属华山医院 | Maincenter paralysis row is good for seven transposition of side neck nerve root shift length measuring tool |
| CN109363780B (en) * | 2018-10-29 | 2024-06-07 | 复旦大学附属华山医院 | Nerve root displacement length measuring tool for central paralysis walking and cervical seven-displacement operation |
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