CN205913393U - Radio frequency electrode treatment pipe and radio frequency electrode treatment device - Google Patents
Radio frequency electrode treatment pipe and radio frequency electrode treatment device Download PDFInfo
- Publication number
- CN205913393U CN205913393U CN201620553971.3U CN201620553971U CN205913393U CN 205913393 U CN205913393 U CN 205913393U CN 201620553971 U CN201620553971 U CN 201620553971U CN 205913393 U CN205913393 U CN 205913393U
- Authority
- CN
- China
- Prior art keywords
- radio
- frequency electrode
- conduit
- electrode unit
- frequency
- 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.)
- Active
Links
Landscapes
- Electrotherapy Devices (AREA)
Abstract
The utility model provides a radio frequency electrode treatment pipe and radio frequency electrode treatment device, wherein, radio frequency electrode treatment pipe includes: the pipe, at least a set of radio frequency electrode, will be a set of or multiunit radio frequency electrode set up in on the pipe, every group radio frequency electrode includes a plurality of a radio frequency electrode unit and the 2nd radio frequency electrode units to the one -to -one, each a radio frequency electrode unit and the 2nd radio frequency electrode unit are in catheter surfaces sets up at the interval along a direction at least in turn, the radio -frequency power supply polarity that a radio frequency electrode unit and the 2nd radio frequency electrode unit were exerted is opposite, the utility model discloses a therapeutical pipe to being used for the treatment vascular diseases improves, has avoided the condition electrically conductive between the different radio frequency electrode, makes it have curative effect more at vascular diseases treatment in -process, promotes treatment length through the ingenious interval that sets up simultaneously, and then has improved the convenient degree in the treatment.
Description
Technical field
This utility model is related to medical instruments field, more particularly to a kind of radio-frequency electrode realized based on radio-frequency technique
Treatment conduit and radio-frequency electrode therapy equipment.
Background technology
Currently, got more and more using the application that radio-frequency technique to carry out radio-frequency (RF) therapy, such as in vascular conditions, especially
It is in varicose treatment it is possible to be treated using radio-frequency (RF) therapy equipment.This radio-frequency (RF) therapy is similar with optical fiber, passes through
Add RF transmitter on flexible pipe top, move to realize the treatment of whole blood vessel by the priority of flexible pipe.
For example, refer to Fig. 1, be that the principle being carried out angiopathy treatment in prior art using radio-frequency electrode is illustrated
Figure, as illustrated, radio-frequency electrode 10 is made up of radio frequency positive pole 110 and radio frequency negative pole 120, because electric current is along minimum impedance stream
Logical, generally near the very small region of positive terminal, there is significant radio frequency heating near negative pole end and negative pole in positive pole, formed and add
Thermal region 130, especially when electrode is longer, edge effect becomes apparent from, and causes that zone line temperature is too high, and marginal area is controlled
It is invalid to treat.
Again for example, also have a kind of scheme treated using bipolar radio frequency in prior art, but this radio-frequency electrode
The treatment within 5mm scope typically may only be carried out when being treated, every time after transmitting radio frequency, 5mm to be drawn back, then enter
The palikinesia of row radio-frequency transmissions treatment, it is assumed that being directed to the area for treatment of 300mm on lower limb, needs to retreat 60 times.
From the point of view of to sum up, in the existing radio-frequency electrode carrying out angiopathy treatment using radio frequency at least exist below 2 points
Not enough: first, the electrical conductivity due to blood is far below tissues surrounding vascular, it will usually cause point when using monopolar treatment
End electric discharge phenomena, i.e. only radio-frequency electrode top electric discharge heating, area for treatment is seriously limited in local tiny area；Second, control
Treat loaded down with trivial details, the operative treatment time is longer, causes the significant wastage of doctor's resource.
Utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of radio-frequency electrode treatment to lead
Pipe and radio-frequency electrode therapy equipment, are easily caused hot-spot for solving existing treatment using radio-frequency electrode during angiopathy
And the problem of complex operation.
For achieving the above object and other related purposes, this utility model provides technical scheme below:
A kind of radio-frequency electrode treats conduit, comprising: conduit；Least one set radio-frequency electrode, by one or more groups of radio-frequency electrodes
It is arranged on described conduit, radio-frequency electrode described in every group includes some one-to-one first radio-frequency electrode unit and second being penetrated
Frequency electrode unit, each described first radio-frequency electrode unit and the second radio-frequency electrode unit are in described catheter surface at least along a side
To alternate intervals setting, the radio-frequency power supply polarity phase that described first radio-frequency electrode unit and the second radio-frequency electrode unit are applied
Instead.
As the preferred version of such scheme, described conduit cylindrically shaped, described conduit is provided with one group and penetrates
Frequency electrode, each described first radio-frequency electrode unit in described one group of radio-frequency electrode and the second radio-frequency electrode unit replace vertically
Being sticked on described conduit of interval, each described first radio-frequency electrode unit and the second radio-frequency electrode unit be mutually aligned and with institute
The axle stating conduit is vertical.
As the optimization further of above-mentioned preferred version, each described first radio-frequency electrode unit and the second radio-frequency electrode unit
Circumferentially fully extended or part extension on the side of described conduit.
As the preferred version of such scheme, described conduit cylindrically shaped, described conduit is provided with one group and penetrates
Frequency electrode, each described first radio-frequency electrode unit in described one group of radio-frequency electrode and the second radio-frequency electrode unit are circumferentially alternating
Being sticked on described conduit of interval, each described first radio-frequency electrode unit and the second radio-frequency electrode unit be mutually aligned and with institute
The axle stating conduit is parallel.
As the preferred version of such scheme, radio-frequency electrode according to claim 1 treats conduit, and its feature exists
Cylindrically shaped in: described conduit, described conduit is provided with multigroup radio-frequency electrode, radio-frequency electrode described in each group is vertically
Be spaced is sticked on described conduit, and radio-frequency electrode described in each group is vertical with the axle of described conduit respectively.
As the preferred version of such scheme, described conduit cylindrically shaped, described conduit is provided with multigroup penetrating
Frequency electrode, what radio-frequency electrode described in each group was circumferentially spaced is sticked on described conduit, and described in each group, radio-frequency electrode is mutually aligned
And it is parallel with the axle of described conduit respectively.
As the optimization further of aforementioned two kinds of preferred versions, described in each group, the structure of radio-frequency electrode includes: each described
Being sticked on described conduit of one radio-frequency electrode unit and the circumferentially alternating interval of the second radio-frequency electrode unit, each described first penetrates
Frequency electrode unit and the second radio-frequency electrode unit are mutually aligned and parallel with the axle of described conduit；Or radio-frequency electrode described in each group
In each described first radio-frequency electrode unit and the second radio-frequency electrode unit being sticked on described conduit of alternate intervals vertically,
Each described first radio-frequency electrode unit and the second radio-frequency electrode unit are mutually aligned and vertical with the axle of described conduit.
As the optimization further of aforementioned either a program, the making material of described conduit is Merlon or polystyrene.
As the optimization further of aforementioned either a program, in each described first radio-frequency electrode unit and the second radio-frequency electrode list
Unit between be spaced apart insulating barrier.
As the above-mentioned preferred version optimizing further, in each described first radio-frequency electrode unit and the second radio-frequency electrode list
Interval between unit is provided with temperature sensor.
Additionally, this utility model additionally provides a kind of radio-frequency electrode therapy equipment, comprising: computer；Radio-frequency signal generator, electricity
Connect described computer, for correspond to output radio-frequency power supply according to the setting on computer；Radio frequency in any of the above-described scheme
Electrode therapy conduit, described radio-frequency electrode treatment conduit is connected electrically on described radio-frequency signal generator.
As described above, this utility model has the advantages that this utility model passes through to for treating angiopathy
Treatment conduit improve, it is to avoid conductive situation between different radio frequency electrode is so as in the angiopathy therapeutic process
There is more curative effect, lift treatment length by cleverly arranging interval simultaneously, so improve in the treatment convenient
Degree.
Brief description
Fig. 1 is shown as arranging a kind of principle schematic diagram. of one group of radio-frequency electrode on conduit.
Fig. 2 is shown as arranging another principle schematic diagram. of one group of radio-frequency electrode on conduit.
Fig. 3 is shown as arranging the another principle schematic diagram. of one group of radio-frequency electrode on conduit.
Fig. 4 is shown as arranging a kind of principle schematic diagram. of multigroup radio-frequency electrode on conduit.
Fig. 5 is shown as arranging another kind of principle schematic diagram. of multigroup radio-frequency electrode on conduit.
Fig. 6 is shown as arranging a kind of enforcement structure principle chart of every group of radio-frequency electrode under multigroup radio-frequency electrode on conduit.
Fig. 7 is shown as arranging a kind of enforcement structure principle chart of every group of radio-frequency electrode under multigroup radio-frequency electrode on conduit.
Fig. 8 is shown as arranging another kind of enforcement structural principle of every group of radio-frequency electrode under multigroup radio-frequency electrode on conduit
Figure.
Fig. 9 is shown as a kind of principle schematic diagram. of radio-frequency electrode therapy equipment of this utility model offer.
Component label instructions
10 existing radio-frequency electrodes
110 radio frequency positive poles
120 radio frequency negative poles
130 heating regions
20 radio-frequency electrode treatment conduits
210 conduits
220 radio-frequency electrodes
221 first radio-frequency electrode units
222 second radio-frequency electrode units
230 intervals
240 temperature sensors
30 radio-frequency signal generators
40 control computers
Specific embodiment
Hereinafter embodiment of the present utility model is illustrated by particular specific embodiment, those skilled in the art can be by this
Content disclosed by description understands other advantages of the present utility model and effect easily.
Refer to Fig. 1 to Fig. 9.It should be clear that structure depicted in this specification institute accompanying drawings, ratio, size etc., all only in order to
Content disclosed in cooperation description, so that those skilled in the art understands and reads, is not limited to this utility model
Enforceable qualificationss, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or size
Adjustment, under not affecting this utility model effect that can be generated by and the purpose that can reach, all should still fall in this utility model
In the range of disclosed technology contents obtain and can cover.Meanwhile, in this specification cited as " on ", D score, " left ",
The term of " right ", " middle " and " one " etc., is merely convenient to understanding of narration, and it is enforceable to be not used to restriction this utility model
Scope, being altered or modified of its relativeness, under no essence change technology contents, enforceable when being also considered as this utility model
Category.
In view of pointed the deficiencies in the prior art in background technology, this utility model provides a kind of radio-frequency electrode treatment
Conduit, can treat conduit by this radio-frequency electrode and quickly carry out the treatment of angiopathy, below will be to described radio-frequency electrode
The concrete technical scheme for the treatment of conduit is done and is summarized and describe in detail.
A kind of electrode therapy conduit that this utility model provides can be broadly described as: include conduit and least one set is penetrated
Frequency electrode, one or more groups of radio-frequency electrodes are arranged on described conduit, radio-frequency electrode described in every group include some to one a pair
The the first radio-frequency electrode unit answered and the second radio-frequency electrode unit, each described first radio-frequency electrode unit and the second radio-frequency electrode list
Unit is at least alternate intervals setting in one direction of described catheter surface, each described first radio-frequency electrode unit and the second radio frequency electrical
The electric power polarity that pole unit is applied is contrary.
Above-mentioned electrode therapy conduit can be accessed in existing radio-frequency signal generator as treatment handle, it is right to be realized with this
The fast treating of vascular conditions, and therapeutic effect can be lifted and treat convenient degree.To be embodied as by enumerating below
Technology 20 scheme that the mode of case is treated conduit to above-mentioned radio-frequency electrode is described in detail.
Embodiment 1
The present embodiment will be given at arranging the embodiment of one group of radio-frequency electrode on conduit, refers to Fig. 2, is on conduit
A kind of principle schematic diagram. of one group of radio-frequency electrode is set, as illustrated, conduit 210 is to be shaped as cylinder, every group of radio frequency
Electrode 220 can include multipair first radio-frequency electrode unit 221 and the second radio-frequency electrode unit 222, the first radio-frequency electrode unit
221 is identical with the quantity of the second radio-frequency electrode unit 222, each first radio-frequency electrode unit 221 and the second radio-frequency electrode unit 222
Parallel alignment setting vertically in cylindrical conduit 210, and each first radio-frequency electrode unit 221 and the second radio-frequency electrode unit
222 replace interval setting, i.e. each first radio-frequency electrode unit 221 and the second radio-frequency electrode unit 222 in cylindrical conduit 210
In the alternate intervals setting vertically of cylindrical conduit 210 side, each first radio-frequency electrode unit 221 electrical connection radio-frequency power supply is just
Pole, and each second radio-frequency electrode unit 222 electrically connects the negative pole of radio-frequency power supply.By opposed polarity radio-frequency electrode unit it
Between setting interval come to avoid opposed polarity radio-frequency electrode cell edges turn on and cause the situation of area for treatment hot-spot.
In being embodied as, the equal length of the first radio-frequency electrode unit 221 and the second radio-frequency electrode unit 222, first
Radio-frequency electrode unit 221 and the second radio-frequency electrode unit 222 can be made up of metal electrode it is also possible to be made by printing electrode.
Prepared radio-frequency electrode unit is come using printed circuit mode and can constitute one group of radio-frequency electrode 220 by thin film, then will print
The thin film being brushed with radio-frequency electrode 220 covers on conduit 210.It is to be appreciated that penetrating to be obtained using printed circuit mode
During frequency electrode 220, the first radio-frequency electrode unit 221 therein and the second radio-frequency electrode unit 222 can be wire electrode structure,
It can also be band electrode structure.
In being embodied as, can also be by between each first radio-frequency electrode unit 221 and the second radio-frequency electrode unit 222
Interval 230 is set to insulating barrier, or setting insulating tape/collets etc. on interval 230.Penetrating of opposed polarity is blocked with this
Edge conducting between frequency electrode unit.
In being embodied as, can also be between each first radio-frequency electrode unit 221 and the second radio-frequency electrode unit 222
On arbitrary interval 230, temperature sensor 240 is set, for obtaining the temperature of therapeutic process Vascular Endothelial.
Embodiment 2
Each first radio-frequency electrode unit 221 and the second radio frequency that every group of radio-frequency electrode 220 in above-described embodiment 1 is comprised
Electrode unit 222 is the radio-frequency electrode of rectilinear structure.Refer to Fig. 3, be one group of radio-frequency electrode is arranged on conduit another
Principle schematic diagram., as illustrated, with above-described embodiment 1 except that: each first radio frequency electrical that radio-frequency electrode is comprised
Pole unit 221 and the second radio-frequency electrode unit 222 are sticked on the side of cylindrical conduit 210 by circumference, each first radio frequency electrical
Pole unit 221 and the radio-frequency electrode of the second radio-frequency electrode unit 222 formation loop configuration.Other structures and above-described embodiment one
Cause.The area for treatment of multiaspect can be formed by this structure, curative effect is more preferable than the scheme in embodiment 1.
In being embodied as, can be according to specific treatment target come to the first radio-frequency electrode list each in above-mentioned radio-frequency electrode
The length of unit 221 and the second radio-frequency electrode unit 222, width and interval 230 sizes etc. are configured.For example, the first radio frequency
The width of electrode unit 221 and the second radio-frequency electrode unit 222 is all assumed to be l1, so can meet relatively uniform electric current close
Degree；And the interval between the first radio-frequency electrode unit 221 and the second radio-frequency electrode unit 222 is assumed to be l2.Usually, it is terrible
To preferable therapeutic effect, width l1 can be designed according to claimed below and be spaced l2:
l2<l1；
That is to say, each first radio-frequency electrode unit 221 and the second radio frequency electrical in more preferably less than radio-frequency electrode spaced apart
The width of pole unit 222, more excellent is also designed to:
l2<0.5l1；
To obtain preferably curative effect with this.
Again in detail for, to by the first radio-frequency electrode unit 221 each in radio-frequency electrode and the second radio-frequency electrode unit 222
The treatment length being formed is assumed to be l, and the diameter construction of conduit 210 is d, according to different treatment targets, big to l and d
Little setting also brings along different therapeutic effect.Usually, in great saphenous varicose vein vascular treatment, the length of l is more preferably
Can be 5cm-10cm, more excellent can be 8cm, and d could be arranged to 3mm-5mm；Control in treatment varix of small saphenous vein blood vessel
In treatment, the length of l can be more preferably 1cm-5cm, and more excellent can be 3cm, and d could be arranged to 2mm-3mm；Little treating
In blood vessel, in the visible varix of shallow-layer, the length of l can be more preferably 2mm-10mm, and that more excellent can be 5mm, and d can set
It is set to 1mm-2mm.
Embodiment 3
Refer to Fig. 4, be the another principle schematic diagram. that one group of radio-frequency electrode is arranged on conduit, as illustrated, this
Embodiment and above-described embodiment 1 and 2 except that: each first radio-frequency electrode unit 221 in the present embodiment and the second radio frequency
Electrode unit 222 circumferentially alternating interval setting on cylindrical conduit 210 side.This structure can ensure that axially distinct
On section heating basically identical it is ensured that treatment uniformity.
For synthesis, above-described embodiment 1-3 gives the situation arranging one group of radio-frequency electrode 220 on conduit 210, and gives
The first radio-frequency electrode unit 221 in this group radio-frequency electrode 220 and the second radio-frequency electrode unit 222 are gone out on conduit 210
Various enforcement structures and preferred implementation, treat conduit 20 by the radio-frequency electrode that the present embodiment provides and can realize to blood vessel
Fast treating, curative effect is compared to existing technology more preferably simultaneously.
Embodiment 4
Except go out given in embodiment 1-3 can in conduit 210 on one group of radio-frequency electrode 220 is set in addition to, can also be
No matter multigroup radio-frequency electrode 220 is arranged on conduit 210 it is to be understood that one group of radio-frequency electrode 220 is arranged on conduit 210
Or multigroup radio-frequency electrode 220, radio-frequency electrode 220 is all at least alternate intervals setting in one direction on conduit 210, its
In, one or more pairs of first radio-frequency electrode units 221 and the second radio-frequency electrode unit can be included in every group of radio-frequency electrode 220
222.
Refer to Fig. 5, be a kind of principle schematic diagram. that multigroup radio-frequency electrode is arranged on conduit, as illustrated, with
Above-described embodiment 1-3 except that: what each group radio-frequency electrode 220 was axially spaced is sticked on cylindrical conduit 210 side,
And every group of radio-frequency electrode 220 is vertical with the axle of cylindrical conduit 210.
Referring back to Fig. 6, it is another kind of principle schematic diagram. that multigroup radio-frequency electrode is arranged on conduit, as illustrated,
Unlike embodiment given from above-mentioned Fig. 5: each group radio-frequency electrode 220 is circumferentially spaced being sticked in cylindrical conduit of aliging
On 210 sides, and every group of radio-frequency electrode 220 is parallel with the axle of cylindrical conduit 210.
Multigroup radio-frequency electrode 220 uniformly can be laid on conduit 210 by said structure, to be formed and uniformly to control
Treatment face, to improve curative effect.
Embodiment 5
Refer to Fig. 7, be a kind of of every group of radio-frequency electrode under multigroup radio-frequency electrode to be arranged on conduit implement structural principle
Figure, no matter as illustrated, multigroup radio-frequency electrode 220 is axially spaced-apart setting on cylindrical conduit 210 or circumferentially-spaced sets
Put, the structure of its every group of radio-frequency electrode 220 can be with reference to the structure in the present embodiment: i.e. same in every group of radio-frequency electrode 220
Including the first one or more pairs of radio-frequency electrode units 221 and the second radio-frequency electrode unit 222, each first radio-frequency electrode unit
221 and second radio-frequency electrode unit 222 being sticked on cylindrical conduit 210 side of alternate intervals vertically, and each first penetrates
Frequency electrode unit 221 is mutually aligned and vertical with the axle of cylindrical conduit 210 with the second radio-frequency electrode unit 222.It is understood that
, if radio-frequency electrode treatment conduit 20, each first radio-frequency electrode unit 221 and second radio frequency electrical of structure shown in Fig. 5
Pole unit 222 should be circumferentially formed loop configuration radio-frequency electrode, that is, in embodiment 2 structure miniaturization.And if adopted
It is the radio-frequency electrode treatment conduit 20 of structure shown in Fig. 6, then in the structure of every group of radio-frequency electrode 220 and embodiment 1
Structure is identical, is equivalent to the radio-frequency electrode arranging in multigroup embodiment 1 on conduit 210.
Embodiment 6
Refer to Fig. 8, be every group of radio-frequency electrode under multigroup radio-frequency electrode another kind of to be arranged on conduit to implement structure former
Reason figure, as illustrated, with embodiment 5 except that: each first radio-frequency electrode unit 221 in every group of radio-frequency electrode 220 and
Second radio-frequency electrode unit 222 circumferentially alternating interval setting on cylindrical conduit 210, and each first radio-frequency electrode unit
221 are mutually aligned and parallel with the axle of cylindrical conduit 210 with the second radio-frequency electrode unit 222.Connection radio frequency so can be made
The line of positive source collects end and collects end and be distributed on different end faces with the line connecting radio-frequency power supply negative pole, has more preferable
Conduct uniformity it is ensured that having between the first radio-frequency electrode unit 221 on difference section and the second radio-frequency electrode unit 222
There is identical electric potential difference, thus having identical electric current density.Its principle is: according to q=i2*r*t formula, due to blood
The impedance of endothelial tube is basically identical, and adopts same power supply, has identical ON time, the heating on different cross section basic
Cause the uniformity it is ensured that treating.
It is to be understood that the structure of every group of radio-frequency electrode 220 stands good the preferred knot in embodiment 1-3 in embodiment 4-6
Structure, repeats no more here.
For synthesis, above-described embodiment 4-6 gives the situation arranging multigroup radio-frequency electrode 220 on conduit 210, and gives
Multigroup radio-frequency electrode 220 and wherein each first radio-frequency electrode unit 221 and the second radio-frequency electrode unit 222 are gone out in conduit
Various enforcement structures on 210 and preferred implementation, treating conduit 20 by the radio-frequency electrode that the present embodiment provides can be real
The now fast treating to blood vessel, curative effect is compared to existing technology more preferably simultaneously.
Embodiment 7
Refer to Fig. 9, a kind of principle schematic diagram. of the radio-frequency electrode therapy equipment providing for this utility model, such as scheme
Shown, radio-frequency electrode therapy equipment includes control computer, radio-frequency signal generator and radio-frequency electrode treatment conduit 20, radio-frequency signal generator
It is connected electrically in control computer, radio-frequency electrode treatment conduit 20 is connected electrically on radio-frequency signal generator, the radio frequency in the present embodiment
The radio-frequency electrode that electrode therapy conduit 20 can use arbitrary given structure or preferred structure in above-described embodiment 1-6 is controlled
Treat conduit 20, for treating angiopathy.
In being embodied as, need to ensure that radio-frequency electrode treatment conduit 20 has certain pliability, so both can guarantee that
Portion moves well in intravascular, also can guarantee that and avoids too high hardness to puncture blood vessel endothelium, so, the making material of conduit 210
Matter can select Merlon, polystyrene etc..
In sum, this utility model passes through the treatment conduit for treating angiopathy improved, it is to avoid not
With conductive situation between radio-frequency electrode so as to have more curative effect in angiopathy therapeutic process, pass through ingenious simultaneously
Setting be spaced lifting treatment length, and then improve convenient degree in the treatment.So, this utility model effectively overcomes
Various shortcoming of the prior art and have high industrial utilization.
Above-described embodiment only illustrative principle of the present utility model and its effect are new not for limiting this practicality
Type.Any person skilled in the art all can be carried out to above-described embodiment without prejudice under spirit and the scope of the present utility model
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the essence disclosed in this utility model
All equivalent modifications being completed under god and technological thought or change, must be covered by claim of the present utility model.
Claims (12)
1. a kind of radio-frequency electrode treatment conduit is it is characterised in that include:
Conduit；
Least one set radio-frequency electrode, one or more groups of radio-frequency electrodes are arranged on described conduit, radio-frequency electrode bag described in every group
Include some to one-to-one first radio-frequency electrode unit and the second radio-frequency electrode unit, each described first radio-frequency electrode unit and
Second radio-frequency electrode unit is at least alternate intervals setting in one direction of described catheter surface, described first radio-frequency electrode unit
The radio-frequency power supply opposite polarity being applied with the second radio-frequency electrode unit.
2. radio-frequency electrode according to claim 1 treat conduit it is characterised in that: described conduit cylindrically shaped,
One group of radio-frequency electrode is provided with described conduit, each described first radio-frequency electrode unit and second in described one group of radio-frequency electrode
Radio-frequency electrode unit being sticked on described conduit of alternate intervals vertically, each described first radio-frequency electrode unit and the second radio frequency
Electrode unit is mutually aligned and vertical with the axle of described conduit.
3. radio-frequency electrode according to claim 2 treatment conduit it is characterised in that: each described first radio-frequency electrode unit and
The circumferentially fully extended or part extension on the side of described conduit of second radio-frequency electrode unit.
4. radio-frequency electrode according to claim 1 treat conduit it is characterised in that: described conduit cylindrically shaped,
One group of radio-frequency electrode is provided with described conduit, each described first radio-frequency electrode unit and second in described one group of radio-frequency electrode
Being sticked on described conduit of the circumferentially alternating interval of radio-frequency electrode unit, each described first radio-frequency electrode unit and the second radio frequency
Electrode unit is mutually aligned and parallel with the axle of described conduit.
5. radio-frequency electrode according to claim 1 treat conduit it is characterised in that: described conduit cylindrically shaped,
Multigroup radio-frequency electrode is provided with described conduit, what radio-frequency electrode described in each group was axially spaced is sticked on described conduit, respectively
Organize described radio-frequency electrode vertical with the axle of described conduit respectively.
6. radio-frequency electrode according to claim 5 treatment conduit it is characterised in that: the structure bag of radio-frequency electrode described in each group
Include:
Being sticked on described conduit of each described first radio-frequency electrode unit and the circumferentially alternating interval of the second radio-frequency electrode unit,
Each described first radio-frequency electrode unit and the second radio-frequency electrode unit are mutually aligned and parallel with the axle of described conduit；Or
Between each described first radio-frequency electrode unit in radio-frequency electrode described in each group and the second radio-frequency electrode unit replace vertically
Every be sticked on described conduit, each described first radio-frequency electrode unit and the second radio-frequency electrode unit be mutually aligned and with described
The axle of conduit is vertical.
7. radio-frequency electrode according to claim 1 treat conduit it is characterised in that: described conduit cylindrically shaped,
Multigroup radio-frequency electrode is provided with described conduit, what radio-frequency electrode described in each group was circumferentially spaced is sticked on described conduit, respectively
Organize described radio-frequency electrode to be mutually aligned and parallel with the axle of described conduit respectively.
8. radio-frequency electrode according to claim 7 treatment conduit it is characterised in that: the structure bag of radio-frequency electrode described in each group
Include:
Being sticked on described conduit of each described first radio-frequency electrode unit and the circumferentially alternating interval of the second radio-frequency electrode unit,
Each described first radio-frequency electrode unit and the second radio-frequency electrode unit are mutually aligned and parallel with the axle of described conduit；Or
Between each described first radio-frequency electrode unit in radio-frequency electrode described in each group and the second radio-frequency electrode unit replace vertically
Every be sticked on described conduit, each described first radio-frequency electrode unit and the second radio-frequency electrode unit be mutually aligned and with described
The axle of conduit is vertical.
9. according to the arbitrary described radio-frequency electrode treatment conduit of claim 1-8 it is characterised in that: in each described first radio frequency electrical
It is spaced apart insulating barrier between pole unit and the second radio-frequency electrode unit.
10. according to the arbitrary described radio-frequency electrode treatment conduit of claim 9 it is characterised in that: in each described first radio frequency electrical
Interval between pole unit and the second radio-frequency electrode unit is provided with temperature sensor.
11. according to the arbitrary described radio-frequency electrode treatment conduit of claim 1-8 it is characterised in that: the making material of described conduit
Matter is Merlon or polystyrene.
A kind of 12. radio-frequency electrode therapy equipments, comprising:
Computer；
Radio-frequency signal generator, electrically connects described computer, for correspond to output radio-frequency power supply according to the setting on computer；
It is characterized in that, also include:
The arbitrary described radio-frequency electrode treatment conduit of claim 1-11, described radio-frequency electrode treatment conduit be connected electrically in described in penetrate
In frequency generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620553971.3U CN205913393U (en) | 2016-06-08 | 2016-06-08 | Radio frequency electrode treatment pipe and radio frequency electrode treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620553971.3U CN205913393U (en) | 2016-06-08 | 2016-06-08 | Radio frequency electrode treatment pipe and radio frequency electrode treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205913393U true CN205913393U (en) | 2017-02-01 |
Family
ID=57876620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620553971.3U Active CN205913393U (en) | 2016-06-08 | 2016-06-08 | Radio frequency electrode treatment pipe and radio frequency electrode treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205913393U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105832409A (en) * | 2016-06-08 | 2016-08-10 | 深圳半岛医疗有限公司 | Radio-frequency electrode treatment catheter and radio-frequency electrode treatment device |
-
2016
- 2016-06-08 CN CN201620553971.3U patent/CN205913393U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105832409A (en) * | 2016-06-08 | 2016-08-10 | 深圳半岛医疗有限公司 | Radio-frequency electrode treatment catheter and radio-frequency electrode treatment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1916013B1 (en) | Hyperthermia device for the selective treatment and monitoring of surface tissue | |
| CN101115522B (en) | Electrodes for applying an electric field in-vivo over an extended period of time | |
| CN109875678A (en) | Irreversible electroporated tissue ablation effect dynamic realtime assessment equipment and appraisal procedure | |
| EP3231478A1 (en) | Radiofrequency hyperthermia device with double impedance matching system | |
| US20060293713A1 (en) | Methods and systems for treating BPH using electroporation | |
| CN102631239A (en) | Fine dissection electrosurgical device | |
| WO2007001747A2 (en) | Methods and systems for treating tumors using electroporation | |
| CN100528097C (en) | Thermal hemostasis and/or coagulation of tissue | |
| US11058886B1 (en) | Method of polarization control of evanescent waves for treating tumors | |
| US11911098B2 (en) | Apparatus for treating tumors by evanescent waves | |
| CN205913393U (en) | Radio frequency electrode treatment pipe and radio frequency electrode treatment device | |
| SI22738A (en) | Device for radiofrequency circular deep therapy | |
| CN104587598A (en) | Non-invasive low-energy RF (Radio Frequency) diagnostic equipment | |
| Wiley et al. | Distributed equivalent-circuit models for circular dispersive electrodes | |
| CN105832409A (en) | Radio-frequency electrode treatment catheter and radio-frequency electrode treatment device | |
| CN207477801U (en) | A kind of device using amplitude modulation electric field treatment tumour | |
| US20200085490A1 (en) | High-frequency thermal therapy device | |
| CN110123445B (en) | High-frequency high-voltage circuit time-sharing multiplexing control device and multi-electrode radio frequency ablation system | |
| CN203898934U (en) | Special electrode for intermediate-frequency interference electro-therapeutic instrument | |
| CN206453845U (en) | The bipolar radio frequency therapeutic system of adjustable treatment depth | |
| CN203400407U (en) | In-vitro deep-part high-frequency source capacitance field thermotherapy apparatus | |
| CN105476081A (en) | Bra assembly | |
| CN110279466A (en) | A kind of hemostatic device | |
| CN114887219B (en) | Electric field device for treating tumor | |
| CN219090838U (en) | Electrode plate for designing phase scanning through hole |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 3rd floor, block a, building F2, Changfeng Industrial Park, Liuxian 3rd road, 68 Xin'an street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Peninsula Medical Group Co.,Ltd. Address before: 518057, Building 502, M-3, Keji Middle 2nd Road, Yuehai Street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Peninsula Medical Co.,Ltd. |