Skin stain removal apparatus and method of skin stain removal

专利摘要:
The problem is to realize a desmearing device for skin that is less qualified for the skin, the subjects feel little pain during treatment, less inflammatory pigmentation occurs, and a sufficient effect can be obtained with a small number of treatments. do. An attenuation wave oscillator 2 for generating a medium frequency, a voltage amplifier 3 for amplifying the voltage of the medium frequency generated by the oscillator 2, and a limiting output current from the amplifier 3 A hand having a main body having a current limiting circuit 4, an electrode 5-1 to which the output of the main body is electrically connected, and supporting means for supporting the electrode 5-1 so as to be easily operated by hand. Attenuation wave oscillator 2 is generated, the attenuation wave oscillator 2 generate | occur | produces, the current frequency-restricted medium frequency is energized to some part of a blemish, and the skin is locally activated, and the skin is removed.
公开号:KR20020087886A
申请号:KR1020020026790
申请日:2002-05-15
公开日:2002-11-23
发明作者:이토히사시
申请人:유겐가이샤 아브소루트；
IPC主号:

专利说明:

Skin Remover & Skin Remover {SKIN STAIN REMOVAL APPARATUS AND METHOD OF SKIN STAIN REMOVAL}
[4] The present invention relates to a device for removing the spots of the skin using a medium frequency and a method for removing the spots of the skin, and in particular, an improved method for removing the spots of the skin and a method for removing the spots of the skin, which have little side effects and have great effect due to the lack of qualification to the skin. It is about.
[5] As a method of removing blemishes such as senile plaques and seborrheic keratosis occurring on the skin, conventionally, cosmetics containing a whitening agent, chemical peeling methods using solvents such as furic acid, and aluminum oxide powder are used. Micro dime abrasion method for polishing the surface of the skin using a laser, laser treatment using a laser, radiofrequency treatment by high frequency, and the like are known. The relationship between the strength of qualification of each of these methods and the magnitude of the effect in one process is shown in FIG.
[6] Among these methods, the cosmetic method, the chemical peeling method, and the micro derm abrasion method have advantages in that they are relatively less qualified for the skin and do not feel pain during treatment, but the effects are not necessarily sufficient. There is a problem that it is necessary to continue the repeated treatment in order to increase the effect.
[7] Among these methods, laser therapy is relatively effective, and in recent years, particularly widely used. Laser therapy is a method of burning the epidermis by irradiating a laser beam to the skin.
[8] When the laser beam is irradiated to the spot of the skin, the melanin pigment reacts with the laser beam and burns and disappears at the instant. At this time, the skin of the irradiation part with many pigment | dyes becomes a mild burn state under the influence of combustion. A scab develops in the 2-3 days and naturally falls after a few days. After a scab falls off, all the spots disappear.
[9] However, treatment does not end in this condition. Although the spots may disappear as they are, even if the spots disappear once, pigmentation caused by the qualification of the burn may recur as early as 2-3 weeks.
[10] This is caused by the effect of activated pigment cells traveling along with the epidermal cells originating from the surroundings for the repair of the damaged parts of the epidermis due to burns, but sometimes due to the qualification of laser light, rather than the irradiation part Pigment cells actively produce pigments, so that after treatment, the stains can become thicker.
[11] Such inflammatory pigmentation is largely dependent on the nature of the skin of the subject. Therefore, at the time of laser treatment, there existed a problem that it is necessary to examine the property of the skin of the subject of treatment, and to perform the treatment of inflammatory pigmentation in parallel. In addition, since the laser light is absorbed by the dye and burns the part, the effect is great in the dark part of the spot, but there is also a problem that the light spot is hardly removed. There is also a problem that the treatment device is relatively expensive.
[12] On the other hand, radiofrequency therapy using high frequency has also been used in recent years. In this method, molecular vibration is generated on the skin surface by applying a high frequency high voltage from the electrode to the skin surface, the skin is partially heated by frictional heat caused by collision between molecules, and the epidermal part is burned to generate new skin. How to promote it. However, in order to obtain a sufficient effect by this method, it is necessary to increase the frequency or voltage, and the qualification for the skin is stronger than in the case of laser light, and the pigmentation caused by the qualification of the image is likely to occur as in the case of laser light. There is a problem.
[13] As described above, in the conventional method of removing the spots on the skin, the laser treatment method and the high frequency electric massage method, which have a relatively remarkable therapeutic effect, are highly qualified for the skin, and inflammatory pigmentation is likely to occur. On the other hand, the cosmetic method, the chemical peeling method, the micro dime abrasion method and the like have weak skin qualifications, but have a problem in that repeated treatment must be performed in order to obtain a sufficient effect.
[14] The present invention solves the above problem by a relatively simple method, which is less qualified for the skin, so that the treated person feels less pain during the treatment, less inflammatory pigmentation occurs, and a sufficient number of treatments can be obtained. It is an object of the present invention to realize a skin debris removal device and a debris removal method.
[1] 1 is a block diagram of a device for removing the spots of the skin of the present invention.
[2] FIG. 2 is an oscillation waveform of the attenuated oscillator of the skin debris removing device of FIG.
[3] 3 is a diagram showing the strength of the qualification method of the conventional method and the strength of the effect in one process.
[15] MEANS TO SOLVE THE PROBLEM In order to solve the said subject, this invention is a skin blemish removal apparatus WHEREIN: The medium frequency oscillation means which produces a medium frequency, the amplification means which amplifies the voltage of the medium frequency which a medium frequency oscillation means produces, and the amplification means. A main body having current limiting means for limiting the output current from the main body, a conductive wire conducting the output of the current limiting means of the main body, an electrode electrically connected to the conductive line, and easy to operate the electrode by hand. It consists of an operation unit having a supporting means for supporting the medium, and the medium frequency oscillating means is generated, the amplifying means amplifies, and the current limiting means is energized to the skin by contacting the electrode with a portion of the blemishes. By activating the skin locally, it is characterized by removing blemishes of the skin.
[16] As a result, it is possible to realize a desmearing device for the skin that is less qualified for the skin, the patient does not feel pain during treatment, and there is little inflammatory pigmentation, and a sufficient effect can be obtained with a small number of treatments.
[17] Furthermore, in the method of removing the spots of the skin, it is possible to remove the spots of the skin by energizing a certain part of the spots of the skin by locally applying a medium frequency of a predetermined frequency having a predetermined voltage amplitude and limiting the current thereof. It is done.
[18] As a result, it is possible to realize a method for removing skin blemishes, which is less qualified for the skin, the subjects do not feel pain during treatment, less inflammatory pigmentation, and a sufficient effect can be obtained with a small number of treatments.
[19] EMBODIMENT OF THE INVENTION Hereinafter, the skin debris removal apparatus and the blemish removal method concerning this invention are demonstrated with reference to an accompanying drawing.
[20] Figure 1 shows a block diagram of an embodiment of the skin debris removal device of the present invention. In Fig. 1, reference numeral 1 denotes an oscillation excitation circuit, symbol 2 denotes an attenuation wave oscillator, symbol 3 denotes a voltage amplifier, symbol 4 denotes a current limiting circuit, symbol 5 denotes a handpiece, symbol 5-1 denotes an electrode, and 6 is a control circuit, and 7 is a power supply circuit.
[21] According to FIG. 1, operation | movement of the skin debris removal apparatus of this invention is demonstrated. When the power switch is turned on, power is supplied from the power supply circuit 7 to each part of the apparatus. As a result, the oscillation excitation circuit 1 generates an excitation signal having a frequency of about several hundred Hz to 2 kHz. This excitation signal is input to the attenuation wave oscillator 2, and the attenuation wave oscillator 2 oscillates the attenuation wave in accordance with this excitation signal.
[22] 2 shows the oscillation waveform of the attenuated wave oscillator 2. As shown in FIG. 2, the oscillation waveform of the damping wave oscillator 2 has a fundamental frequency f of about 1 kHz to 50 kHz and repeatedly oscillates at an output interval t determined by the repetition frequency of the excitation signal. Attenuation wave pulse waveform.
[23] The oscillation waveform of the attenuation wave oscillator 2 is input to the voltage amplifier 3 and voltage amplified until the output waveform has a peak-to-peak voltage v of several kVp-p. The amplified waveform is a current limiting circuit 4. It is supplied to the electrode 5-1 of the handpiece 5 through. The operator performs the treatment by bringing the electrode 5-1 of the hand piece 5 into contact with the spot of the skin of the subject to be treated.
[24] In this case, the human body of the subject may be approximately grounded to a voltage of several kVp-p, and thus, the electrode 5-1 is brought into contact with the skin without special removal of the ground electrode, so that a voltage is applied to the treated portion and discharged. This is done. Alternatively, the counter electrode may be brought into contact with the human body. This discharge can generate molecular vibrations on the surface of the skin and generate very weak heat in part on the surface of the skin. This heat collects while reducing the melanin pigment accumulated in the epidermis, gives the skin an opportunity to turn on quickly, and promotes the power to remove the blemishes originally possessed by the skin.
[25] Since the current limiting circuit 4 is provided between the voltage amplifier 3 and the electrode 5-1 of the handpiece 5, the current flowing through the skin is very small and the energy is small. There is almost no dents or marks on the skin, and therefore, there is no need to perform anesthesia in the treatment, and no inflammatory pigmentation occurs.
[26] The handpiece 5 is provided with a knob switch (not shown), whereby the function of the voltage amplifier 3 can be controlled to control the discharge applied to the treatment portion on / off.
[27] By the way, it is said that Japanese skin types are classified into three types. Among these, JST (Japanese Skin Type) type I is red when burned in the sun, but does not become black, JST type II becomes red and becomes black, and type JST III becomes black soon. The incidence of senile plaques is most common in type JST II and least in type JST I. In addition, inflammatory pigmentation is most recognized by laser treatment and the like, JST type III, and JST type I is relatively small.
[28] In the case of the present invention, the skin qualification can be controlled in accordance with such skin type by changing the output waveform. It is possible to change the waveform of FIG. 2 to the output interval t, the fundamental frequency f, and the output level (peak-to-peak voltage) v. In addition, the current flowing through the skin can be controlled by changing the conductance of the current limiting circuit 4. These specifications can be set separately through the control circuit 6 by operation from the apparatus panel, and by designating a skin type from the apparatus panel, the combined values of the preset specifications stored in the control circuit 6. You can do
[29] As mentioned above, the following effects are acquired by using the skin debris removal apparatus of this invention.
[30] 1) Since it does not respond to a color different from that of the laser, it is possible to remove light blemishes.
[31] 2) Because it acts only on the surface of the skin, there is no pain during the procedure, there is little redness after the procedure and pigmentation after inflammation, and the feeling of use is also excellent.
[32] 3) No need to apply ointment or tape after anesthesia or procedure.
[33] 4) You can wash your face or make-up soon after the procedure.
[34] 5) A thin scab may appear on the procedure, but it will naturally peel off after 3 to 7 days.
[35] 6) Can be combined with other decontamination methods.
[36] 7) It is also effective for signs of external factors.
[37] 8) It is effective not only for senile plaques, but also for skin tags (soft fibroids), fibrotic warts, and seborrheic keratosis.
[38] As mentioned above, although the apparatus for removing the blemishes of the skin of the present invention has been described, the method for removing the blemishes of the skin used in the apparatus for removing the blemishes of the skin is also an object of the present invention.
[39] As described above, the invention of claim 1 of the present invention is a medium frequency oscillation means for generating a medium frequency, an amplification means for amplifying the voltage of the mid frequency generated by the medium frequency oscillation means, and an output current from the amplification means. A main body having current limiting means for limiting, a conductive wire for conducting the output of the current limiting means of the main body, an electrode electrically connected to the conductive line, and supporting means for supporting the electrode so as to be easily operated by hand. The control unit is provided with a medium frequency oscillation means, the amplification means amplifies, and the current limiting means energizes the current by limiting the electric current to the skin by contacting a portion of the blemishes, thereby activating the skin locally. It is characterized by removing the blemishes of the skin.
[40] As a result, it is possible to realize a desmearing device for the skin that is less qualified for the skin, the subject does not feel pain during the treatment, the incidence of inflammatory pigmentation is low, and sufficient effect is obtained with a small number of treatments.
[41] The invention according to claim 2 of the present invention is characterized in that the oscillation frequency of the medium frequency oscillation means is variable.
[42] This makes it possible to perform the treatment at the optimum frequency according to the skin type of the subject.
[43] The invention according to claim 3 of the present invention is characterized in that the amplification means has a variable amplification rate.
[44] This makes it possible to perform the treatment at an optimum peak peak voltage that matches the skin type of the subject.
[45] The invention according to claim 4 of the present invention is characterized in that the current limiting means has a variable limit.
[46] This makes it possible to perform the treatment with an optimum current suitable for the skin type of the subject.
[47] The invention according to claim 5 of the present invention is characterized in that the medium frequency oscillating means generates a repeating attenuation waveform of the medium frequency, and its repetition period and oscillation frequency are variable.
[48] This makes it possible to perform treatment at an optimal repetition period and an optimum frequency in accordance with the skin type of the subject, using a relatively qualified repetitive attenuation waveform.
[49] The invention of claim 6 of the present invention is to remove spots of the skin by energizing a part of the spots of the skin by locally applying a mid-frequency of a predetermined frequency having a predetermined voltage amplification and limiting the current thereof. It is done.
[50] As a result, it is possible to realize a method for removing skin spots, which is less qualified for the skin, the subjects do not feel pain during treatment, less inflammatory pigmentation occurs, and a sufficient effect can be obtained with a small number of treatments.

权利要求:
Claims (6)
[1" claim-type="Currently amended] A medium frequency oscillating means for generating a medium frequency,
Amplifying means for amplifying the voltage of the medium frequency generated by the medium frequency oscillating means;
A main body having current limiting means for limiting an output current from said amplifying means;
A conductive wire for conducting the output of the current limiting means of the main body;
An electrode electrically connected to the conductive line,
It is comprised by the operation part provided with the support means which supports the said electrode so that it is easy to operate by hand,
The medium frequency oscillation means is generated, the amplification means amplifies the current, and the current limiting means causes electric current to be applied locally to the skin by contacting the electrode with a portion of the blemishes, thereby activating the skin locally. Wrinkle removal apparatus of the skin characterized by removing.
[2" claim-type="Currently amended] The method of claim 1,
And said medium frequency oscillation means has a variable oscillation frequency.
[3" claim-type="Currently amended] The method of claim 1,
And said amplifying means has a variable amplification rate.
[4" claim-type="Currently amended] The method of claim 1,
And the current limiting means has a variable current limiting value.
[5" claim-type="Currently amended] The method of claim 1,
The medium frequency oscillation means generates a repeated attenuation waveform of the medium frequency, the repetition period and oscillation frequency is variable, characterized in that the skin debris removal device.
[6" claim-type="Currently amended] A method for removing skin spots by removing the spots of the skin by applying a medium frequency of a predetermined frequency having a predetermined voltage amplification to a certain portion of the skin spots while limiting the current to locally activate the skin.

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同族专利:

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公开号 | 公开日

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引用文献:

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公开号 | 申请日 | 公开日 | 申请人 | 专利标题

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法律状态:
2001-05-16|Priority to JP2001146314A

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2001-05-16|Priority to JPJP-P-2001-00146314

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2002-05-15|Application filed by 유겐가이샤 아브소루트

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2002-11-23|Publication of KR20020087886A

优先权:

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JP2001146314A|JP2003010345A|2001-04-25|2001-05-16|Apparatus and method for removing shitten cloud|

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JPJP-P-2001-00146314|2001-05-16|