CN206167055U - Stereotactic surgery accessory - Google Patents
Stereotactic surgery accessory Download PDFInfo
- Publication number
- CN206167055U CN206167055U CN201620913304.1U CN201620913304U CN206167055U CN 206167055 U CN206167055 U CN 206167055U CN 201620913304 U CN201620913304 U CN 201620913304U CN 206167055 U CN206167055 U CN 206167055U
- Authority
- CN
- China
- Prior art keywords
- stereotactic surgery
- rod
- handle
- accessory
- rotation circle
- 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.)
- Withdrawn - After Issue
Links
- 238000002672 stereotactic surgery Methods 0.000 title claims abstract description 15
- 239000000523 sample Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 2
- 238000001574 biopsy Methods 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 210000004556 brain Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 210000004247 hand Anatomy 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000000608 laser ablation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model provides a neurosurgery stereotactic surgery 's accessory contains the handle, the body of rod, and inside cavity and the elastic structure of the body of rod can pass through various surgical instruments, melting probe, probe, biopsy needle, radio frequency electrode, deep electrode, drill bit etc. Like laser, can also controlling surgical instruments's the entering degree of depth and rotation angle simultaneously, the help doctor accomplishes more how specific medical target and reduces the operation technique step, the improvement efficiency of performing the operation.
Description
Technical field
This utility model is related to a kind of stereotactic surgery accessory, more particularly to a kind of neurosurgery stereo-directional puncture handss
Art accessory.
Background technology
In stereotactic surgery, operating theater instruments are sent in cranium brain to be needed to be aided in by a series of accessory, these
Accessory each has single function, needs doctor frequently to be changed in surgical procedure.At present doctor is controlled in operation
Operating theater instruments processed are made up of into the method in cranium brain deep three parts, calculate required operating theater instruments length by doctor first,
Reuse Medical ruler to measure in operating theater instruments, finally will operation after labelling, fixation in operating theater instruments with stopping means
Apparatus is placed into position.Cumbersome, and the general small volume of operating theater instruments used of these accessories, doctor wears handss in operation
Set is difficult to complete alone, needs the assistance of assistant.
In addition, in stereotactic surgery, existing para-operational device enters the accessory of cranium brain, only has in apparatus depth
Control on shallow（Depth stop on apparatus）, the control without apparatus in the anglec of rotation.By taking laser ablation as an example, in order to
Melt erose damage stove（Such as irregularly shaped tumor）, the side-emitting laser from laser probe is needed, then
By the damage stove that radially manufacture different range of the rotary speed in probe for controlling laser probe.If without rotational work
Can, then can only select comprehensive laser（Or electric flux）Probe, the treatment border for obtaining is circular or oval.Generally for guarantor
Card therapeutic effect, is required for expanding treatment border, it is ensured that in focus is contained in, and which increases patient's damage.
And spin orientation laser probe, its action time in different directions being controlled, can obtain in a three-dimensional not
The therapeutic domain of rule, and then precise control treatment border is reached, protect the purpose of normal structure.
The content of the invention
In view of this, this utility model provides a kind of stereotactic surgery accessory, and it solves being adopted for technical problem
Technical scheme it is as follows：
A kind of stereotactic surgery accessory, including handle, the body of rod, the cavity inside the body of rod is provided with rotation on the handle
Turn-take, in the rotation circle elastic part is provided with, the handle is provided with angle index, on the rotation circle angled finger is arranged
Indicating will.
Preferably, the one kind of the elastic part in spacing ring or movable pulley.
Preferably, it is provided with 1 ~ 3 movable pulley in the rotation circle.
Compared with prior art, the beneficial effect of this utility model stereotactic surgery accessory is：
1. spacing ring can play clamping, the purpose of fixation surgical instrument position.When using apparatus move forward and backward by
Doctor controls manually.
2. movable pulley can play clamping, the purpose of fixation surgical instrument position.Further, doctor can be in operation
After apparatus is clamped by movable pulley, stir movable pulley to control moving forward and backward for operating theater instruments, such control is more fine, steady
It is fixed.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work
Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the stereotactic surgery accessory schematic diagram that this utility model embodiment 1 is provided；
Fig. 2 is the stereotactic surgery accessory schematic diagram that this utility model embodiment 2 is provided.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in embodiment is carried out clear, complete
Ground description, it is clear that described embodiment is only a part of technical scheme, rather than the embodiment of whole.Based on this technology
Embodiment in scheme, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example is applied, the scope of the technical program protection is belonged to.
Embodiment 1
Stereotactic surgery accessory as shown in Figure 1, including handle 1, the body of rod 2, the cavity 7 inside the body of rod 2, on handle 1
Rotation circle 3 is provided with, restraining position ring block 4 is set in rotation circle 3, angle index 6 is provided with handle 1, on rotation circle 3 angle is provided with
Degree Warning Mark 5.
When using, the spacing ring 4 in rotation circle 3 can clamp operating theater instruments, control its front and back position.Set on rotation circle 3
Angle Warning Mark 5 is equipped with, angle index 6 is provided with handle 1, can be coordinated with the angle Warning Mark 5 on rotation circle 3 and read
Go out the anglec of rotation of operating theater instruments.
Embodiment 2
Stereotactic surgery accessory as shown in Figure 2, including handle 1, the body of rod 2, the cavity 7 inside the body of rod 2, on handle 1
Rotation circle 3 is provided with, in rotation circle 3 movable pulley 4 is provided with, angle index 6 is provided with handle 1, on rotation circle 3 angle is provided with
Degree Warning Mark 5.
When using, the movable pulley 4 in rotation circle 3 can clamp operating theater instruments, control its front and back position.Set on rotation circle 3
Angle Warning Mark 5 is equipped with, angle index 6 is provided with handle 1, can be coordinated with the angle Warning Mark 5 on rotation circle 3 and read
Go out the anglec of rotation of operating theater instruments.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.Various modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case of without departing from spirit or scope of the present utility model.Cause
This, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (2)
1. a kind of stereotactic surgery accessory, including handle, the body of rod, the cavity inside the body of rod, it is characterised in that on the handle
Rotation circle is provided with, in the rotation circle elastic part is provided with, the handle is provided with angle index, arranges on the rotation circle
Angled Warning Mark.
2. stereotactic surgery accessory according to claim 1, it is characterised in that the elastic part is selected from spacing ring or cunning
One kind in driving wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620913304.1U CN206167055U (en) | 2016-08-22 | 2016-08-22 | Stereotactic surgery accessory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620913304.1U CN206167055U (en) | 2016-08-22 | 2016-08-22 | Stereotactic surgery accessory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206167055U true CN206167055U (en) | 2017-05-17 |
Family
ID=60240419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620913304.1U Withdrawn - After Issue CN206167055U (en) | 2016-08-22 | 2016-08-22 | Stereotactic surgery accessory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206167055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236284A (en) * | 2016-08-22 | 2016-12-21 | 北京华科恒生医疗科技有限公司 | A kind of stereotactic surgery accessory |
-
2016
- 2016-08-22 CN CN201620913304.1U patent/CN206167055U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236284A (en) * | 2016-08-22 | 2016-12-21 | 北京华科恒生医疗科技有限公司 | A kind of stereotactic surgery accessory |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170517 Effective date of abandoning: 20231206 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170517 Effective date of abandoning: 20231206 |