CN104546122A - Radio frequency treatment handle - Google Patents
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- CN104546122A CN104546122A CN201510030076.3A CN201510030076A CN104546122A CN 104546122 A CN104546122 A CN 104546122A CN 201510030076 A CN201510030076 A CN 201510030076A CN 104546122 A CN104546122 A CN 104546122A
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Abstract
The invention discloses a radio frequency treatment handle. Electrodes are fixedly arranged at the bottom of a handle base and are printed circuit nodes or radio frequency electrode micro-needles. The electrodes are arranged in an M*N matrix, wherein M and N are greater than or equal to 2. The (i, j) electrode and the (i+1, j+1) electrode are connected series to form a branch circuit, wherein i is greater than or equal to 1 and smaller than or equal to M-1, and j is greater than or equal to 1 and smaller than or equal to N-1. The (M, 1) electrode or the (1, N) electrode in the series connection branch circuit is connected to the branch circuit in parallel to serve as an electrode of the circuit if M is an odd, N is an odd and i is an odd. The (M, 1) electrode or the (1, N) electrode in the series connection branch circuit is connected to the branch circuit in parallel to serve as another electrode of the circuit if M is an even, N is an even and i is an even. The radio frequency treatment handle can increase the number of heat energy gathering areas by changing the arrangement of the electrodes or the series connection modes of the electrodes and enables energy to be in uniform distribution so as to improve treatment effects and increase the cure rate. If the electrodes are the radio frequency electrode micro-needles, the number of wound can be reduced timely recovery after treatment is facilitated.
Description
Technical field
The invention belongs to radio-frequency (RF) therapy field, be specifically related to a kind of radio-frequency (RF) therapy handle of dot matrix output.
Background technology
Hyperhidrosis and chromhidrosis are the external phenomenon of one of the too much perspiration of sweat gland secretion, can be caused by mood change or be secondary to systemic disease, often cause social communication's predicament and mental maladjustment.The therapeutic modality of hyperhidrosis and chromhidrosis has multiple, the various mode such as hidroschesis prescription, traditional operation treatment, injection bacillus botulinus, micro-wave therapeutic, laser therapy, radio-frequency (RF) therapy.Wherein hidroschesis prescription, therapeutic modality such as injection bacillus botulinus, micro-wave therapeutic etc. are difficult to treat hyperhidrosis and chromhidrosis from root, and traditional operation mode, conventional laser mode and RF-wise treatment hyperhidrosis is serious to tissue injury, and post-operative recovery time is long.
Chinese patent ZL201310728648.6 discloses a kind of RF electrode micro-needle therapeutic equipment, it is by going deep into subcutaneous transmitting radio frequency, by under high frequency, high power RF field action, the polar water molecules in skin and subcutaneous tissue is made to produce high speed rotating vibrations, thus make to organize Fast Heating, not only wound is little to adopt this dot matrix radio-frequency (RF) therapy hyperhidrosis and chromhidrosis, and targeting is strong.But the sweat gland due to human body is mainly divided into apocrine sweat gland and eccrine sweat gland two kinds, find according to clinical literature report, apocrine sweat gland and external source sweat gland are distributed in the region of subcutaneous 0.5mm-4.5mm, need the heat effect region of radio frequency needle body to skin to need to be greater than the distributed areas of sweat gland.Apocrine gland body of gland on average vertical footpath is 1.8mm, and transverse diameter is 2.6mm, has size comparatively large, the features such as the degree of depth is dark.Having the distribution of clinical literature < Chinese adult male body sweat gland of skin and hair follicle to study the sweat gland par of stating axillary fossa in > is 63 every square centimeter.
Above-mentioned RF electrode micro-needle therapeutic equipment only for intrusive mood treatment, has a kind of radio-frequency (RF) therapy handle at present, it with main frame etc. equipment after coordinating intrusive mood treated and non-invasively treating all applicable.As shown in Figure 1, above-mentioned radio-frequency (RF) therapy handle comprises handle set 1, electrode 2 is installed with in handle set bottom surface, this electrode 2 can adopt printed circuit node or radio-frequency electrode micropin, for non-invasively treating when electrode 2 adopts printed circuit node, electrode 2 adopts radio-frequency electrode micropin then to treat for intrusive mood.The arrangement in dot matrix of above-mentioned electrode 2, and being arranged in M*N matrix, the spacing between adjacent two electrodes 2 is equal, and all electrodes 2 often arranged are cascaded respectively, and the electrode 2 of odd column is together in parallel and forms a pole of circuit, and the electrode 2 of even column works another pole being used as circuit side by side.Treatment handle shown in Fig. 1 forms electrod-array by two groups of positive poles and two groups of negative poles, adjacent positive pole and negative pole can form current loop and the skin histology of heating current loop region, the high thermal energy aggregation zone that current field between setting positive pole and negative pole is formed is that the treatment handle shown in D, Fig. 1 has 12D.
The defect of the handle of radio-frequency (RF) therapy shown in Fig. 1 is: arrange electrode 2 in the manner described above and cause high thermal energy aggregation zone less, uniformity is poor, and so just cause curative effect not good, cure rate is low.In order to improve curative effect, improving cure rate, the number of electrode 2 can be increased, and reduce the spacing between electrode 2.Although adopt aforesaid way to improve curative effect, electrode 2 adopts during radio-frequency electrode micropin can increase a lot of wound again, is not easy to timely recovery, extends the rehabilitation duration after treatment after so just causing treatment.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of radio-frequency (RF) therapy handle, for improving therapeutic effect, improves cure rate.
Technical scheme of the present invention is as follows: a kind of radio-frequency (RF) therapy handle, electrode (2) is installed with in handle set (1) bottom surface, this electrode adopts printed circuit node or radio-frequency electrode micropin, these electrodes (2) arrange in dot matrix, it is characterized in that: described electrode (2) is arranged in M*N matrix, wherein M and N is the >=integer of 2;
(i, j) electrode (2) and (i+1, j+1) electrode (2) are connected into a branch road, wherein 1≤i≤M-1,1≤j≤N-1,
In series arm, the branch circuit parallel connection of (M, 1) electrode, (1, N) electrode (2) M, N to be the electrode of odd number and i be odd number in the two works the pole being used as circuit;
The branch circuit parallel connection of (M, 1) electrode, (1, N) electrode (2) M, N to be the electrode of even number and i be even number in the two works another pole being used as circuit.
Adopt the radio-frequency (RF) therapy handle of said structure, when treating, the two-stage of circuit is connected with main frame respectively by wire, and by host supplying power.If electrode (2) adopts printed circuit node, be fixed on the skin surface of human body, this therapeutic modality is non-invasively treating, electrode (2) adopts radio-frequency electrode micropin to be then inserted into the subcutaneous tissue of human body, and this therapeutic modality is intrusive mood treatment.Because human body is equivalent to a large resistance, loop one by one is just defined between the electrode (2) at therefore circuit the two poles of the earth, the heat that now in each loop, electric current distributes in the large resistance of human body just defines a heat overlay area, coagulation necrosis is carried out to the sweat gland tissue of heat overlay area, destroys sweat gland.As shown in Figure 2, the present invention has 24D, so just increases one times than the 12D of traditional structure, then, in unit are, the Energy distribution shown in Fig. 2 is more even than distributing shown in Fig. 1.
In order to effect a radical cure hyperhidrosis, needing to carry out coagulation necrosis to the sweat gland tissue of whole area for treatment, as provided the treatment temperature of 55 DEG C-70 DEG C to therapy area, and maintaining 1-10s.Or employing high-temperature, low treatment time scheme, because of for tissue degeneratiaon, obtain identical solidifying, heat time heating time often reduces 10 times, then temperature must be improved 10 DEG C, then need the treatment temperature providing 65 DEG C-80 DEG C to therapy area, and maintain the treatment time of 0.1s-1s.Meanwhile, based on large volume and the high density of apocrine sweat gland, adopt the radio-frequency (RF) therapy handle of lattice arrangement, carry out touch system treatment, concrete configuration of electrodes has varied, but rectangle, can be square, can be circular, also can be oval, but convenient in order to better treat, can well treat whole region, also can avoid target region repetitive therapy, select rectangle or square may be best solution.
Adopt above technical scheme, the present invention is not when changing configuration of electrodes, the number of high thermal energy accumulation regions effectively can be increased by the series system changed between electrode, and make Energy distribution more even, so just can improve therapeutic effect, improve cure rate, the thing followed is the minimizing of wound number when adopting intrusive mood treatment, recover in time after facilitating treatment like this, effectively can reduce the rehabilitation duration after treatment.
As preferably, the spacing of often going between adjacent two described electrodes (2) is equal, and the spacing often arranged between adjacent two electrodes (2) is also equal.
Adopt above structure, for any one electrode (2), at 45 ° or the angle of 135 ° of the shape that couples together between it and adjacent anode electrode and adjacent negative electrode, so just can make micro-CURRENT DISTRIBUTION evenly, high thermal energy aggregation zone is more, thus improve therapeutic effect better, improve cure rate.
When described electrode (2) adopts radio-frequency electrode micropin, this radio-frequency electrode micropin is cylindrical, and it is highly 2mm-5mm; Described radio-frequency electrode micropin is tapering point away from one end of handle set (1), one end that this radio-frequency electrode micropin is connected with handle set (1) is enclosed with insulating barrier (3), and the height of this insulating barrier (3) is 0.3mm-2mm.
Because apocrine sweat gland and external source sweat gland are distributed in the region of subcutaneous 0.5mm-4.5mm, the heat effect region of radio-frequency electrode micropin to skin is needed to need to be greater than the distributed areas of sweat gland, based on this, the thermal dispersion region of radio frequency microelectrode pin needs to cover subcutaneous 0.5mm region to 5mm regional extent, therefore the height of radio-frequency electrode micropin is 4-5mm, simultaneously in order to avoid radio-frequency electrode micropin is to human epidermal layer heat damage, being provided with at the top of radio-frequency electrode micropin is highly the insulating barrier of 0.3mm-2mm, reduces the destruction to tissue further.
In the present case, described radio-frequency electrode micropin offers an installing blind by link to tapering point, temperature sensor (4) near tapering point, and is equipped with in the bottom of installing blind in the bottom of this installing blind, is connected when the signal transmssion line of this temperature sensor uses with main frame.
Because needs heat target tissue, and the heat conductivility of radio-frequency electrode micropin is good, temperature sensor is adopted to the scheme of critesistor, carries out monitoring temperature.By the thermal dispersion of tissue, the thermosensitive resistance caused changes to weigh variations in temperature.Organize heat effect artifact acknowledgement mechanism because different temperatures determines, as 65 DEG C of the several seconds can stimulation collagen degeneration and newborn, 75 DEG C of the several seconds can cause collagen set downright bad, and 75 DEG C of 0.1s can stimulation collagen degeneration.Make the decision whether radio frequency continue to the thermosensitive resistance of main frame by temperature sensor feedback guarantee better treatment curative effect and avoid therapeutic dose excessive.
As another one embodiment of the present invention, a kind of radio-frequency (RF) therapy handle, electrode (2) is installed with in handle set (1) bottom surface, this electrode adopts printed circuit node or radio-frequency electrode micropin, these electrodes (2) arrange in dot matrix, it is characterized in that: all described electrode (2) becomes M*N matrix, wherein M and N is the >=integer of 2, and wherein has the line of all electrodes (2) in a row or column to be curve;
The all described electrode (2) often arranged is connected into a branch road, and in series arm, the branch circuit parallel connection of odd column works the pole being used as circuit, and the branch circuit parallel connection of even column works another pole being used as circuit.
Adopt the radio-frequency (RF) therapy handle of said structure, when treating, the two-stage of circuit is connected with main frame respectively by wire, and by host supplying power.If electrode (2) adopts printed circuit node, be fixed on the skin surface of human body, this therapeutic modality is non-invasively treating, electrode (2) adopts radio-frequency electrode micropin to be then inserted into the subcutaneous tissue of human body, and this therapeutic modality is intrusive mood treatment.Because human body is equivalent to a large resistance, loop one by one is just defined between the electrode (2) at therefore circuit the two poles of the earth, the heat that now in each loop, electric current distributes in the large resistance of human body just defines a heat overlay area, coagulation necrosis is carried out to the sweat gland tissue of heat overlay area, destroys sweat gland.As shown in Figure 4, the present invention has 21D, so just increases 75% than the 12D of traditional structure, then, in unit are, the Energy distribution shown in Fig. 4 is more even than distributing shown in Fig. 1.
In order to effect a radical cure hyperhidrosis, needing to carry out coagulation necrosis to the sweat gland tissue of whole area for treatment, as provided the treatment temperature of 55 DEG C-70 DEG C to therapy area, and maintaining 1-10s.Or employing high-temperature, low treatment time scheme, because of for tissue degeneratiaon, obtain identical solidifying, heat time heating time often reduces 10 times, then temperature must be improved 10 DEG C, then need the treatment temperature providing 65 DEG C-80 DEG C to therapy area, and maintain the treatment time of 0.1s-1s.Meanwhile, based on large volume and the high density of apocrine sweat gland, adopt the radio-frequency (RF) therapy handle of lattice arrangement, carry out touch system treatment, concrete configuration of electrodes has varied, but rectangle, can be square, can be circular, also can be oval, but convenient in order to better treat, can well treat whole region, also can avoid target region repetitive therapy, select rectangle or square may be best solution.
Adopt above technical scheme, the present embodiment is not when changing series system between electrode, the number of high thermal energy accumulation regions effectively can be increased by the arrangement mode changed between electrode, and make Energy distribution more even, so just can improve therapeutic effect, improve cure rate, the thing followed is the minimizing of wound number when adopting intrusive mood treatment, recover in time after facilitating treatment like this, effectively can reduce the rehabilitation duration after treatment.
As preferably, all described electrode (2) often in row is on same straight line, and all electrodes (2) often in row are not on the same line.
As preferred further, arbitrary described electrode (2) and an adjacent polarity are that between positive electrode (2), line is L1, this arbitrary electrode and an adjacent polarity are that between negative electrode (2), line is L2, and between L1 and L2, forming angle α, this α is 60 ° or 120 °.
Adopt above structure, so just can make micro-CURRENT DISTRIBUTION evenly, high thermal energy aggregation zone is more, thus improves therapeutic effect better, improve cure rate.
Beneficial effect: the present invention increases the number of high thermal energy aggregation zone by the series system changed between the arrangement mode of electrode or electrode, allow Energy distribution more even simultaneously, so just therapeutic effect can be improved, improve cure rate, if electrode adopts radio-frequency electrode micropin, wound quantity can be reduced, recover in time after being convenient to treatment, thus overcome the defect of traditional structure by little change well, there is good practicality, be specially adapted to treatment hyperhidrosis and chromhidrosis.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing radio-frequency (RF) therapy handle;
Fig. 2 is the schematic diagram of the embodiment of the present invention 1;
Structural representation when Fig. 3 is electrode employing radio-frequency electrode micropin in Fig. 2;
Fig. 4 is the schematic diagram of the embodiment of the present invention 2;
Structural representation when Fig. 5 is electrode employing radio-frequency electrode micropin in Fig. 4.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
Embodiment 1
As seen in figures 2 and 3, a kind of radio-frequency (RF) therapy handle, is formed primarily of handle set 1 and electrode 2.Wherein, handle set 1 is installation foundation, and for fixed electrode 2 (this electrode 2 is in the accompanying drawings with circle tabular form), and the structure of handle set 1 is identical with traditional structure.
Be installed with multiple electrode 2 in handle set 1 bottom surface, this electrode 2 adopts existing printed circuit node or radio-frequency electrode micropin.When electrode 2 adopts printed circuit node, at this moment adopt printed circuit to connect each electrode 2, the present invention can be used for non-invasively treating; When electrode 2 adopts radio-frequency electrode micropin, at this moment adopt wire to connect each electrode 2, the present invention is used for intrusive mood treatment.These electrodes 2 are arrangement in dot matrix, and electrode 2 is arranged in M*N matrix, and this matrix has that M is capable, N row, and wherein M and N is the integer being more than or equal to 2.In the embodiment shown in Figure 2, M and N is 4.Further, the spacing of often going between adjacent two described electrodes 2 is equal, and the spacing often arranged between adjacent two electrodes 2 is also equal.
Because radio-frequency (RF) energy field must cover whole therapy area completely, just higher curative effect can be obtained.As osmidrosis treatment, if the target region meeting fail temperature occupies 50%, then the area for treatment of remaining 50% also can have apocrine gland, although the bromhidrosis phenomenon then produced can weaken, but still can not disappear, can not reach good cure rate.Given this, need the whole area for treatment of thermal dispersion region overlay of the present invention, reach better therapeutic effect, so the arranging density of electrode 2 is 16-100/cm
2not etc., more excellent selection may be 49/cm
2.
As shown in Figure 2, (i, j) individual electrode 2 and (i+1, j+1) individual electrode 2 are connected into a branch road, wherein 1≤i≤M-1,1≤j≤N-1.In series arm, the branch circuit parallel connection of M, N to be the electrode of odd number and i be odd number works the pole being used as circuit, in the present embodiment as the negative pole of circuit in (M, 1) individual electrode, (1, N) individual both electrodes 2.Meanwhile, the branch circuit parallel connection of M, N to be the electrode of even number and i be even number works another pole being used as circuit, in the present embodiment as the positive pole of circuit in (M, 1) individual electrode, (1, N) individual both electrodes 2.
The spacing set between two electrodes 2 is L, and the high thermal energy aggregation zone of two adjacent electrode 2 coverings is D, and this high thermal energy aggregation zone uses dotted line tabular form in Fig. 1,2,4, then the overlay area of the electrode 2 in the present embodiment is 9L
2, forming effective heating region is 24D.
As shown in Figure 3, when described electrode 2 adopts radio-frequency electrode micropin, this radio-frequency electrode micropin is cylindrical, and it is highly 2mm-5mm.Described radio-frequency electrode micropin is tapering point away from one end of handle set 1, and one end that this radio-frequency electrode micropin is connected with handle set 1 is enclosed with insulating barrier 3, and the height of this insulating barrier 3 is 0.3mm-2mm.In addition, described radio-frequency electrode micropin offers an installing blind by link to tapering point, temperature sensor 4 near tapering point, and is equipped with in the bottom of installing blind in the bottom of this installing blind, is connected when this temperature sensor 4 uses with main frame.
The radio frequency of main frame exports and comprises two kinds of output modes, and one is export continuously, and a kind of is pulse output.Under continuous output mode, target tissue is needed to maintain temperature several seconds of 60-70 DEG C, the some numerical value that concrete is in 2-10s.Under pulsed output mode, because the time is short, be generally 0.1s-1s, need higher temperature to the hot injury of target tissue, concrete is 70 DEG C-80 DEG C.Because output mode determines the persistent period of radio frequency, for the response time of temperature sensor 4, as in continuous mode, be 0.05s-0.5s to the response time requirement of temperature sensor, in pulse mode, because total output time is short, may be 0.001s-0.05s to the response time of temperature sensor 4.
Embodiment 2
As shown in Figure 4,5, a kind of radio-frequency (RF) therapy handle, is formed primarily of handle set 1 and electrode 2.Wherein, handle set 1 is installation foundation, and for fixed electrode 2, and the structure of handle set 1 is identical with traditional structure.
Be installed with multiple electrode 2 in handle set 1 bottom surface, this electrode 2 adopts existing printed circuit node or radio-frequency electrode micropin.When electrode 2 adopts printed circuit node, at this moment adopt printed circuit to connect each electrode 2, the present invention can be used for non-invasively treating; When electrode 2 adopts radio-frequency electrode micropin, at this moment adopt wire to connect each electrode 2, the present invention is used for intrusive mood treatment.These electrodes 2 are arrangement in dot matrix, and electrode 2 is arranged in M*N matrix, and this matrix has that M is capable, N row, and wherein M and N is the integer being more than or equal to 2.In the embodiment shown in fig. 4, M and N is 4.Further, the spacing often arranged between adjacent two electrodes 2 is equal.
As shown in Figure 4, in the present embodiment, the line of all electrodes 2 in a row or column is wherein had to be curve.Often row in all electrodes 2 on same straight line, and often row in all electrodes 2 not on the same line.As preferably, arbitrary described electrode 2 and an adjacent polarity are that between positive electrode 2, line is L1, and this arbitrary electrode and an adjacent polarity are that between negative electrode 2, line is L2, and form angle α between L1 and L2, and this α is 60 ° or 120 °.
The all described electrode 2 often arranged is connected into a branch road, in series arm, the branch circuit parallel connection of odd column works the pole being used as circuit, and it is as the positive pole of circuit in the present embodiment, the branch circuit parallel connection of even column works another pole being used as circuit, and it is as the negative pole of circuit in the present embodiment.In the present embodiment, the overlay area of electrode 2 is 7.8L
2, the heating region of formation is 21D.
As shown in Figure 5, when described electrode 2 adopts radio-frequency electrode micropin, this radio-frequency electrode micropin is cylindrical, and it is highly 2mm-5mm.Described radio-frequency electrode micropin is tapering point away from one end of handle set 1, and one end that this radio-frequency electrode micropin is connected with handle set 1 is enclosed with insulating barrier 3, and the height of this insulating barrier 3 is 0.3mm-2mm.In addition, described radio-frequency electrode micropin offers an installing blind by link to tapering point, temperature sensor 4 near tapering point, and is equipped with in the bottom of installing blind in the bottom of this installing blind, is connected when this temperature sensor 4 uses with main frame.
In the present invention, the prior art shown in Fig. 1 has 12 high-energy aggregation zones, then has 24 high-energy aggregation zones in embodiment one, and embodiment two has 21 high-energy aggregation zones.In three kinds of structures shown in Fig. 1,2 and 4, the hot focus region formed in unit are, is respectively 1.33D/L
2, 2.67D/L
2, 2.69D/L
2, namely the arrangement mode of embodiment two is more even, heats more abundant.The hot focus areal concentration of embodiment one is more lower slightly than embodiment two.
In addition, for intrusive mood treatment, Fig. 1, kind of the structure of three shown in 2 and 4 all have 16 Wicresoft regions, and the area that Fig. 1, kind of the structure of three shown in 2 and 4 are occupied respectively is 9L
2, 9L
2and 7.8L
2, comparatively speaking, the wound of structure shown in Fig. 4 is minimum.
The foregoing is only preferred embodiment of the present invention, is not restriction with the present invention, and all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. a radio-frequency (RF) therapy handle, electrode (2) is installed with in handle set (1) bottom surface, this electrode adopts printed circuit node or radio-frequency electrode micropin, these electrodes (2) arrange in dot matrix, it is characterized in that: described electrode (2) is arranged in M*N matrix, wherein M and N is the >=integer of 2;
(i, j) electrode (2) and (i+1, j+1) electrode (2) are connected into a branch road, wherein 1≤i≤M-1,1≤j≤N-1,
In series arm, the branch circuit parallel connection of (M, 1) electrode, (1, N) electrode (2) M, N to be the electrode of odd number and i be odd number in the two works the pole being used as circuit;
The branch circuit parallel connection of (M, 1) electrode, (1, N) electrode (2) M, N to be the electrode of even number and i be even number in the two works another pole being used as circuit.
2. radio-frequency (RF) therapy handle according to claim 1, is characterized in that: the spacing of often going between adjacent two described electrodes (2) is equal, and the spacing often arranged between adjacent two electrodes (2) is also equal.
3. radio-frequency (RF) therapy handle according to claim 1 and 2, is characterized in that: when described electrode (2) adopts radio-frequency electrode micropin, this radio-frequency electrode micropin is cylindrical, and it is highly 2mm-5mm; Described radio-frequency electrode micropin is tapering point away from one end of handle set (1), one end that this radio-frequency electrode micropin is connected with handle set (1) is enclosed with insulating barrier (3), and the height of this insulating barrier (3) is 0.3mm-2mm.
4. radio-frequency (RF) therapy handle according to claim 3, it is characterized in that: described radio-frequency electrode micropin offers an installing blind by link to tapering point, temperature sensor (4) near tapering point, and is equipped with in the bottom of installing blind in the bottom of this installing blind.
5. a radio-frequency (RF) therapy handle, electrode (2) is installed with in handle set (1) bottom surface, this electrode adopts printed circuit node or radio-frequency electrode micropin, these electrodes (2) arrange in dot matrix, it is characterized in that: all described electrodes (2) become M*N matrix, wherein M and N is the >=integer of 2, and wherein has the line of all electrodes (2) in a row or column to be curve;
The all described electrode (2) often arranged is connected into a branch road, and in series arm, the branch circuit parallel connection of odd column works the pole being used as circuit, and the branch circuit parallel connection of even column works another pole being used as circuit.
6. radio-frequency (RF) therapy handle according to claim 5, is characterized in that: often row in all described electrode (2) on same straight line, and often row in all electrodes (2) not on the same line.
7. radio-frequency (RF) therapy handle according to claim 6, it is characterized in that: arbitrary described electrode (2) and an adjacent polarity are that between positive electrode (2), line is L1, this arbitrary electrode and an adjacent polarity are that between negative electrode (2), line is L2, and between L1 and L2, forming angle α, this α is 60 ° or 120 °.
8. the radio-frequency (RF) therapy handle according to claim 5 or 6 or 7, is characterized in that: when described electrode (2) adopts radio-frequency electrode micropin, this radio-frequency electrode micropin is cylindrical, and it is highly 2mm-5mm; Described radio-frequency electrode micropin is tapering point away from one end of handle set (1), one end that this radio-frequency electrode micropin is connected with handle set (1) is enclosed with insulating barrier (3), and the height of this insulating barrier (3) is 0.3mm-2mm.
9. radio-frequency (RF) therapy handle according to claim 8, it is characterized in that: described radio-frequency electrode micropin offers an installing blind by link to tapering point, temperature sensor (4) near tapering point, and is equipped with in the bottom of installing blind in the bottom of this installing blind.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510030076.3A CN104546122A (en) | 2015-01-21 | 2015-01-21 | Radio frequency treatment handle |
| PCT/CN2015/097434 WO2016095810A1 (en) | 2014-12-19 | 2015-12-15 | Radio frequency treatment apparatus |
| US15/133,194 US9675407B2 (en) | 2014-12-19 | 2016-04-19 | Radio frequency treatment apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510030076.3A CN104546122A (en) | 2015-01-21 | 2015-01-21 | Radio frequency treatment handle |
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| Publication Number | Publication Date |
|---|---|
| CN104546122A true CN104546122A (en) | 2015-04-29 |
Family
ID=53063936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510030076.3A Pending CN104546122A (en) | 2014-12-19 | 2015-01-21 | Radio frequency treatment handle |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016095810A1 (en) * | 2014-12-19 | 2016-06-23 | Chongqing Derma Optic&Electronic Technique Co., Ltd. | Radio frequency treatment apparatus |
| CN112043375A (en) * | 2020-09-30 | 2020-12-08 | 深圳半岛医疗有限公司 | Radio frequency microneedle array control method and device and radio frequency microneedle therapeutic apparatus |
| CN112315578A (en) * | 2020-11-20 | 2021-02-05 | 上海睿刀医疗科技有限公司 | Device and method for determining electrode needle distribution combination and electrode needle distribution optimization system |
-
2015
- 2015-01-21 CN CN201510030076.3A patent/CN104546122A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016095810A1 (en) * | 2014-12-19 | 2016-06-23 | Chongqing Derma Optic&Electronic Technique Co., Ltd. | Radio frequency treatment apparatus |
| US9675407B2 (en) | 2014-12-19 | 2017-06-13 | Chongqing Peninsula Medical Technology Co., Ltd. | Radio frequency treatment apparatus |
| CN112043375A (en) * | 2020-09-30 | 2020-12-08 | 深圳半岛医疗有限公司 | Radio frequency microneedle array control method and device and radio frequency microneedle therapeutic apparatus |
| CN112315578A (en) * | 2020-11-20 | 2021-02-05 | 上海睿刀医疗科技有限公司 | Device and method for determining electrode needle distribution combination and electrode needle distribution optimization system |
| CN112315578B (en) * | 2020-11-20 | 2021-06-15 | 上海睿刀医疗科技有限公司 | Device and method for determining electrode needle distribution combination and electrode needle distribution optimization system |
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Application publication date: 20150429 |