CN206403846U - A kind of balloon kyphoplasty punctures pedicle of vertebral arch positioner - Google Patents
A kind of balloon kyphoplasty punctures pedicle of vertebral arch positioner Download PDFInfo
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- CN206403846U CN206403846U CN201621020909.4U CN201621020909U CN206403846U CN 206403846 U CN206403846 U CN 206403846U CN 201621020909 U CN201621020909 U CN 201621020909U CN 206403846 U CN206403846 U CN 206403846U
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- Prior art keywords
- arc chute
- sliding block
- connecting rod
- pedicle
- punctures
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Abstract
The utility model discloses a kind of balloon kyphoplasty and punctures pedicle of vertebral arch positioner, including connecting rod, arc chute, tape identification sliding block, the connecting rod is tiny stainless steel tube, both sides connect arc chute, connecting rod can fit with the radian that arc chute is formed with human body back centrum, there is aperture below arc chute, the tape identification its center has circular hole, it is installed on arc chute slidably, and tape identification sliding block installation number is incremented by successively from top to bottom, band triangle is wherein installed on the arc chute of left side and identifies sliding block, band square mark sliding block is installed on the arc shaped slider of right side.The utility model is in vertebroplasty under the monitoring of C-arm X-ray machine, the epicentral sliding block mark marking quantity that can be performed the operation as needed, it is determined that the arc chute at place, mobile corresponding tape identification sliding block, obtain puncture position, and lower mark can be done by the circular hole of its center, its simple and reasonable, easy to operate practical, registration is quick.
Description
Technical field
The utility model is related to technical field of medical equipment, and in particular to a kind of balloon kyphoplasty, which punctures pedicle of vertebral arch, to be determined
Position device.
Background technology
Vertebroplasty is the most frequently used Minimally Invasive Surgery of current spinal surgery, definite with pain palliation efficacy, postoperative patient health
Multiple fast the advantages of, it is widely used in the diseases such as osteoporotic vertebral fracture, Vertebral Metastases.Pedicle approach
It is the most frequently used Puncture approach of Thoracolumbar disk vertebroplasty to be punctured to up to centrum, conventional to puncture skill using bilateral pedicle approach
Art.The characteristics of vertebroplasty is that the person of undergoing surgery is generally advanced age weak and sickly patient or malignant tumour late period Bone tumour patient,
Body general state is poor；Carried out under local anaesthesia of performing the operation, need to be kept for the prostrate long period under patient awoke's state；Entirely performed the operation
Journey needs to complete under the Lookout assist of the image documentation equipments such as C-arm X-ray machine, and medical personnel and patient have the radiation of more amount sudden and violent
Dew.
Traditional vertebroplasty localised puncture Shi doctor needs free-hand holding puncture needle, in the fluoroscopic monitoring of C-arm X-ray machine
It is lower to be positioned repeatedly, look at lower exposed backbone bone mark straight in default of open surgery, doctor is needed by ten for several times
The X-ray examination of even tens of times, could the accurate inserting needle of pedicle, shortage guiding positioning to adjust the position and direction of puncture needle
Device causes that puncture has error, patient and medical worker's radiated time is long, operating time is long etc..
Utility model content
The purpose of this utility model is to overcome the above-mentioned problems in the prior art that there is provided a kind of kyphoplasty
Art punctures pedicle of vertebral arch positioner, and it is in the epicentral sliding block mark that under the monitoring of C-arm X-ray machine, can be performed the operation as needed
The marking, determines corresponding arc chute, and mobile corresponding tape identification sliding block obtains puncture position, and can be by sliding block
The circular hole of the heart does lower mark, and simple and reasonable, easy to operate practical, registration is quick.
To realize above-mentioned technical purpose and the technique effect, the utility model is to be achieved through the following technical solutions：
A kind of balloon kyphoplasty punctures pedicle of vertebral arch positioner, including connecting rod, arc chute, tape identification sliding block,
The connecting rod is tiny stainless steel tube, both sides connection arc chute, connecting rod and the radian and human body of arc chute formation
Back centrum can fit, and have aperture below arc chute, and the tape identification its center has circular hole, is installed on arc chute
Slidably, and tape identification sliding block installation number is incremented by successively from top to bottom, wherein installing band triangle on the arc chute of left side
Identify and band square mark sliding block is installed on sliding block, right side arc shaped slider.
It is preferred that, the arc chute is connected the distance between form and arc chute with connecting rod can be according to patient's vertebra
Body difference and change.
It is preferred that, there is aperture below the arc chute, for corresponding with the circular hole of its center, than the circular hole on sliding block
It is bigger, it is easy to mark after positioning.
It is preferred that, the connecting rod and arc chute can with it is plastic, can shape-changing material replace.
It is preferred that, the arc chute can be replaced with bow.
The beneficial effects of the utility model are：
1st, connecting rod, arc chute, tape identification sliding block sliding block are that stainless steel material is made, whole device is simple in construction,
Convenient and practical, cost of manufacture is cheap.
2nd, connecting rod connects the radian to be formed with arc chute and can fitted with human body back centrum so that localised puncture is more
To be accurate.
3rd, in the epicentral sliding block mark marking quantity that under the monitoring of C-arm X-ray machine, can be performed the operation as needed, it is determined that
The arc chute at place, mobile corresponding tape identification sliding block obtains puncture position, and can by the circular hole of its center and
Circular hole under arc chute makes telltale mark so that Needle localization becomes simple and fast.
Certainly, implement any product of the present utility model to it is not absolutely required to while reaching all the above advantage.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, make required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present utility model,
For those of ordinary skill in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings
Other accompanying drawings.
Fig. 1 is the structural representation that balloon kyphoplasty described in the utility model punctures pedicle of vertebral arch positioner；
In accompanying drawing, the list of parts representated by each label is as follows：
1- chain extension bars, 2- arc chutes, 3- band triangles identify sliding block, and 4- band square mark sliding blocks, 5- circular holes, 6- is small
Hole.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belongs to the scope of the utility model protection.
Refer to shown in Fig. 1, the utility model is that a kind of balloon kyphoplasty punctures pedicle of vertebral arch positioner, including even
Extension bar (1), arc chute (2), tape identification sliding block, the connecting rod (1) are tiny stainless steel tube, both sides connection arc chute
(2), connecting rod (1) can fit with the radian that arc chute (2) is formed with human body back centrum, and arc chute (2) has below
Aperture (6), the tape identification its center has circular hole (5), is installed on arc chute (2) slidably, and tape identification sliding block
Installation number is incremented by successively from top to bottom, wherein installing band triangle mark sliding block (3), right side arc on left side arc chute (2)
Band square mark sliding block (4) is installed on shape sliding block.
Wherein, the distance that arc chute (2) is connected with connecting rod (1) between form and arc chute (2) can be according to patient
Centrum difference and change.
Wherein, arc chute (2) has aperture (6) below, corresponding for the circular hole (5) with its center, than on sliding block
Circular hole (5) is bigger, is easy to mark after positioning.
Wherein, connecting rod (1) and arc chute (2) can with it is plastic, can shape-changing material replace.
Wherein, arc chute can be replaced with bow.
One of the present embodiment has particular application as：Under the fluoroscopic monitoring of C-arm X-ray machine, the present apparatus is positioned over human body
On the centrum of back, connecting rod (1) is connected the radian formed with arc chute (2) and fitted with human body back centrum, in monitor
The position to be performed the operation can be shown, according to the mark marking number and shape at the position of this in monitor, corresponding arc can be found
Shape chute (2) and tape identification sliding block, slide tape identification sliding block and determine puncture position, can now be passed through with marker pen on sliding block
Circular hole (5) and arc chute below aperture (6) accurate marker on human body go out puncture position, its is simple and reasonable, behaviour
Make convenient and practical, registration quick.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
With reference to the specific features that the embodiment or example are described, structure, material live feature be contained in it is of the present utility model at least one
In embodiment or example.In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or
Example.Moreover, specific features, structure, material or the feature of description can be in any one or more embodiments or examples
In combine in an appropriate manner.
The utility model preferred embodiment disclosed above is only intended to help and illustrates the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, it is only described embodiment that the utility model is not limited yet.Obviously, according to this theory
The content of bright book, can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is in order to preferably
Principle of the present utility model and practical application are explained, so that skilled artisan can be best understood by and utilize this
Utility model.The utility model is only limited by claims and its four corner and equivalent.
Claims (5)
1. a kind of balloon kyphoplasty punctures pedicle of vertebral arch positioner, it is characterised in that：Including connecting rod (1), arc chute
(2), tape identification sliding block, the connecting rod (1) be tiny stainless steel tube, both sides connection arc chute (2), connecting rod (1) with
The radian of arc chute (2) formation can fit with human body back centrum, and arc chute (2) has aperture (6), the band mark below
Knowing its center has circular hole (5), is installed on arc chute (2) slidably, and tape identification sliding block installation number is from top to bottom
It is incremented by successively, band is being installed just wherein being installed on left side arc chute (2) on band triangle mark sliding block (3), right side arc shaped slider
Square mark sliding block (4).
2. a kind of balloon kyphoplasty according to claim 1 punctures pedicle of vertebral arch positioner, it is characterised in that：It is described
Arc chute (2) connects the distance between form and arc chute (2) from connecting rod (1) can change according to the different of patient centrum
Become.
3. a kind of balloon kyphoplasty according to claim 1 punctures pedicle of vertebral arch positioner, it is characterised in that：It is described
Arc chute (2) has aperture (6) below, corresponding for the circular hole (5) with its center, more bigger than circular hole (5) on sliding block, just
In mark after positioning.
4. a kind of balloon kyphoplasty according to claim 1 punctures pedicle of vertebral arch positioner, it is characterised in that：It is described
Connecting rod (1) and arc chute (2) can with it is plastic, can shape-changing material replace.
5. a kind of balloon kyphoplasty according to claim 1 punctures pedicle of vertebral arch positioner, it is characterised in that：It is described
Arc chute (2) can be replaced with bow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621020909.4U CN206403846U (en) | 2016-08-31 | 2016-08-31 | A kind of balloon kyphoplasty punctures pedicle of vertebral arch positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621020909.4U CN206403846U (en) | 2016-08-31 | 2016-08-31 | A kind of balloon kyphoplasty punctures pedicle of vertebral arch positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206403846U true CN206403846U (en) | 2017-08-15 |
Family
ID=59547667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621020909.4U Expired - Fee Related CN206403846U (en) | 2016-08-31 | 2016-08-31 | A kind of balloon kyphoplasty punctures pedicle of vertebral arch positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206403846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044539A (en) * | 2018-08-24 | 2018-12-21 | 真健康（北京）医疗科技有限公司 | A kind of body surface location method for infrared navigation |
-
2016
- 2016-08-31 CN CN201621020909.4U patent/CN206403846U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044539A (en) * | 2018-08-24 | 2018-12-21 | 真健康（北京）医疗科技有限公司 | A kind of body surface location method for infrared navigation |
| CN109044539B (en) * | 2018-08-24 | 2021-02-05 | 真健康（北京）医疗科技有限公司 | Body surface positioning method for infrared navigation |
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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: 20170815 Termination date: 20180831 |