WO2013141503A1 - Dispositif pour l'amélioration de la peau - Google Patents

Dispositif pour l'amélioration de la peau Download PDF

Info

Publication number
WO2013141503A1
WO2013141503A1 PCT/KR2013/001818 KR2013001818W WO2013141503A1 WO 2013141503 A1 WO2013141503 A1 WO 2013141503A1 KR 2013001818 W KR2013001818 W KR 2013001818W WO 2013141503 A1 WO2013141503 A1 WO 2013141503A1
Authority
WO
WIPO (PCT)
Prior art keywords
skin
needle
needles
support
saliva
Prior art date
Application number
PCT/KR2013/001818
Other languages
English (en)
Korean (ko)
Inventor
라종주
Original Assignee
Na Jongju
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from KR1020120027602A external-priority patent/KR20130106018A/ko
Priority claimed from KR1020120027601A external-priority patent/KR20130106017A/ko
Application filed by Na Jongju filed Critical Na Jongju
Publication of WO2013141503A1 publication Critical patent/WO2013141503A1/fr

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
    • A61H39/08—Devices for applying needles to such points, i.e. for acupuncture ; Acupuncture needles or accessories therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
    • A61H39/002—Using electric currents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/0016—Energy applicators arranged in a two- or three dimensional array
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00452—Skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B2018/1405—Electrodes having a specific shape
    • A61B2018/1425—Needle
    • A61B2018/143—Needle multiple needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/02—Characteristics of apparatus not provided for in the preceding codes heated or cooled
    • A61H2201/0207—Characteristics of apparatus not provided for in the preceding codes heated or cooled heated

Definitions

  • the present invention relates to an apparatus for improving skin using electrical energy, and in particular, may be used as a direct and auxiliary means of skin shaping, in particular in cases where the primary purpose is to treat skin for beauty.
  • the present invention relates to elastic treatment of skin using high frequency, and direct and sure skin improvement by minimizing skin aging by directly transmitting high frequency current to the dermal layer between the epidermal layer and subcutaneous fat layer of the skin. It relates to a skin treatment method and apparatus using a high frequency that can be made.
  • the skin is the largest protection organ of the human body covering the whole body.
  • the skin covering the whole body is composed of three layers of epidermal layer, dermis layer and subcutaneous fat layer to maintain surface homeostasis. do.
  • the dermal layer is located below the epidermal layer and is directly connected to the basal layer, and most of the skin is composed of the dermis, and protein, sugars, mucopolysaccharides, minerals, inorganic salts, and the like are in a jelly state, and the dermal layer is the epidermal layer.
  • the papilla layer where capillaries related to blood circulation and lymphatic vessels carrying lymph are located while providing nutrition to the blood circulation, collagen which is related to wrinkles of the skin, and elastin and substrate which are elastic fibers that give skin elasticity It is composed of a network layer composed of).
  • the subcutaneous fat layer is located between the dermis, muscle, and bone and contains a large amount of fat and constitutes the lowest layer of the skin.
  • a method of massaging using a beneficial substance containing nutrients to the skin is most widely used.
  • a massage method of skin treatment provides nutrients to the epidermal layer of the skin to make the epidermal layer smooth, but it does not last long, and the improvement effect is rare in a short time.
  • the newly appeared method was to inject cosmetic liquid into the skin using a syringe, but this method not only takes a lot of cost according to the procedure, but also causes a lot of side effects depending on the physical characteristics of people, and thus adversely affects the skin. Problems have arisen.
  • the high frequency method is indirectly delivered from the epidermal layer of the skin to the dermis.
  • the high voltage is used as it passes through the epidermal layer to the dermal layer, but it does not have a great effect, and it has a problem that it is cumbersome and costly to be continuously performed to obtain the effect.
  • the method of stimulating collagen regeneration by injuring the dermal layer was devised as a method of improving the skin.
  • a needle which is also referred to as acupuncture in the present invention
  • Electrical stimulation has been devised.
  • the dermal layer is composed of a protein called collagen, which is a triple helix structure containing fibroblasts and polypeptides, and the physical variation of the protein matrix at the temperature at which collagen tissues contract when heated. Will happen.
  • collagen which is a triple helix structure containing fibroblasts and polypeptides
  • soft tissue remodeling occurs at the cellular and molecular level, causing triple helix to break down due to artificial heat shrinkage or partial denaturation of collagen resulting in the breakdown of the intermolecular bonds in the matrix. do.
  • collagen is located underneath as a static support matrix in the tightened soft tissue structure. Deposition and subsequent remodeling of the initial scar matrix provides a means of altering the consistency and shape of the soft tissue for cosmetic purposes.
  • Soft tissue remodeling is an immediate process when compared to the contraction as a result of the movement of fibroblasts into the wound and natural wound healing.
  • the treatment for cosmetic purposes such as skin improvement or wrinkle improvement can be said to begin by applying various energy sources to the site to coagulate the tissue.
  • the skin improvement device of the present invention is a method of improving skin by forming a double coagulation state in principle, which can be expressed as "burns", “heats”, “cooks”, etc. There is a side that can not be called.
  • the expression “learning” still represents the meaning of “applying energy in principle to make the state of coagulation” relatively, so that the expression “learning” in principle makes the state of coagulation by applying energy. " Is used in the sense.
  • the present invention was made for the purpose of restoring wrinkles to a flat state, the original shape of the skin, by checking the thickness of the wrinkles, the degree of indentation, the length of the wrinkles, the shape, etc. After setting the wattage of the elevation current in which the tissue is expanded, specifying the pulse and time, determine the length of the needle according to the length and the degree of the pleat, and attaching the needle to the handpiece. It is configured to be removed.
  • the present invention relates to elasticity of the skin using high frequency. More specifically, high frequency is directly transmitted to the dermal layer between the epidermal layer and the subcutaneous fat layer of the skin to activate cell tissues to maintain elastic skin. This is to minimize aging.
  • the skin treatment apparatus is connected to the main body case into which a pair of electrode rods are inserted, and fixed to the connection portion through which the high frequency current is energized, and reticulated to form the dermal layer of the skin with the high frequency current inserted into the lower portion of the connection portion. It relates to a method and apparatus for skin treatment using a high frequency, characterized in that composed of several high frequency generating terminals inserted into the layer to generate a high frequency current.
  • this method of skin treatment is effective by directly applying energy to the dermis layer compared to the method of using conventional massage, laser, or even high frequency, so that it can be effective within a short time. Was effective. But there were many side effects.
  • the biggest side effect is that the epidermal layer as well as the epidermal layer between the saliva is cooked, and the epidermal layer is damaged, and the skin is excessively cooked and damaged so that the skin cannot be returned.
  • This phenomenon of ripening both the dermal and epidermal layers between the needles is a natural phenomenon from the viewpoint of those skilled in the art so that electric energy passes between the needles serving as electrodes and the skin between them has a much lower resistance than air. It has been given a constant resistance, but it was accepted that such resistance generated heat in all parts of the skin between the saliva, and in fact it appeared.
  • the thickness of the needle naturally became a little thick, which caused problems. If only a typical problem is heard, the traces of roughness can be left large and may cause more pain when penetrating, and the likelihood of occurrence of side effects that the insulation coating is not in harmony with the human body.
  • the second problem is that the coated part is always likely to peel off. Because it is a natural equipment to apply high frequency and continuously penetrate the instrument. If the coating is peeled off, there is a high possibility that it will cause more side effects than when used carefully without the first coating.
  • Another conventional technique is a device that imparts electrical stimulation by penetrating a monopolar.
  • the monopolar imparts one polarity to the device that touches the skin to be treated and the opposite polarity is applied to other sites unrelated to the treatment.
  • this method in order to have an effective effect with this method, there was a fatal weakness that required high-flow electricity to generate heat. As a result, there is a risk of burn as well as the possibility that the applied current always affects organs such as the heart.
  • the present invention has been made in the course of studying and studying these problems in various ways.
  • the problem to be solved by the present invention is a number of problems mentioned in the prior art.
  • Skin improvement device is unlike the skin ripening form known in the art in the conventional bipolar electrode at all the epidermis is hardly cooked as shown in the drawing, mainly in the vicinity of the dermis around the tip of the saliva It can be learned to distinguish the ripe skin area from the rest of the skin in the form of a bulb.
  • the skin improvement device is significantly different from the prior art in that, unlike the prior art, it has a space to learn independently for each needle without learning all the areas between the needles without insulation coating. .
  • it has been invented on the basis of numerous trials and errors and experiments for many years, and the effect thereof has the effect of significantly improving the problems of the prior art.
  • the skin improvement device does not learn the area between the electrodes, but learns each of them separately based on the ends of individual electrodes. It is a breakthrough technology that can be finely divided by the method. In other words, by adjusting the intensity as a whole, a large number of treatments are needed, and a small number of treatments are required, and a small number of treatments are performed.
  • the skin improvement device has a significant difference from the prior art in that the epidermis is hardly ripe and can be cooked by focusing only on the intended dermis, so that the needle is not insulated coated. Due to this, it is possible to completely solve the problem of insulation coating, which is the most fatal problem of the prior art.
  • the treatment method of the present invention is judged that the saliva portion penetrating the skin does not need to be insulated except in special cases.
  • the electricity supplied for the present invention is in the form of alternating current, the electrical energy may be configured in the form of high frequency.
  • the bipolar electrode system may be configured between the needles inserted into the skin or the support portion and the needles supported on the skin without being inserted into the skin.
  • the spacing between the needles inserted into the skin may be adjusted to prevent the ripening areas concentrated on the electrode ends from sticking to each other.
  • the needle should not be coated in the present invention. This does not mean that the coating is not possible at all, but it is not necessary to do what was necessary in the prior art. In this case, in particular, the coating is a significant difference from the prior art in that the function of the product is rather deteriorated. .
  • the skin improvement device can be arranged to form a net-shaped surface when the end of the needle to the end of the needle.
  • the number of needles should be 4 or more, but preferably, if it is assumed to be at least a square, it can be said that the number of needles on one side is 4 or more.
  • the skin improvement apparatus may be arranged as shown in FIG. 7 to apply an alternating current to a plurality of needles, but different polarities of + and ⁇ between neighboring needles.
  • Skin improvement apparatus is a plurality of needles having a sharp end and the support portion surrounding the plurality of needles and the needle fixing portion for fixing the plurality of needles and the support and the needle and support electrically Includes an electrical energy transfer unit connected to supply the electrical energy, the support is fixed to the needle fixing portion is supported in contact with the skin, at the same time a plurality of needles are inserted into the skin, the supplied electricity is in the form of alternating current, The electrical energy is in the form of a high frequency, the plurality of needles and the support is made of bipolar electrode system of different polarity, and learns around the ends of each of the plurality of needles by electrical energy transmitted through the support and the plurality of needles. The skin region and the remaining skin region can be learned to distinguish.
  • the support may be characterized in that the cylindrical or polygonal shape.
  • the plurality of needles and the support portion constitutes one module for transmitting energy
  • the support portion may be characterized in that a plurality of modules are provided.
  • the plurality of needles may be characterized in that the spacing of the nearest branch to each needle is 1.3 to 3mm.
  • the alternating current is 20Hz or more
  • the voltage applied to the plurality of needles may be characterized in that 100V or less
  • the time applied to the plurality of needles is 0.05 to 0.8 seconds.
  • the thickness of the saliva may be 0.25mm to 0.3mm
  • the length of the saliva to be inserted into the skin may be characterized in that 0.1mm-5mm.
  • Skin improvement device is a bipolar electrode in the bipolar electrode (different form of skin ripening conventionally recognized by the skilled person, as shown in the epidermis is hardly cooked as shown in the drawing, mainly the dermis around the tip of the saliva Only in the vicinity can it be learned to distinguish the areas of ripe skin from the rest of the bulb form.
  • the skin improvement device is significantly different from the prior art in that unlike the prior art has a space to learn independently for each needle, without learning all the area between the needles without insulation coating Technology.
  • it has been invented on the basis of numerous trials and errors and experiments for many years, and the effect thereof has the effect of significantly improving the problems of the prior art.
  • the skin improvement device unlike the prior art to learn the area between the electrodes, instead of learning each of the center of the individual electrodes, so to adjust the various elements of the electricity or to adjust the spacing It is a breakthrough technology that can be finely divided by such methods. In other words, by adjusting the intensity as a whole, a large number of treatments are needed, and a small number of treatments are required, and a small number of treatments are performed.
  • the skin improvement device has a remarkable difference from the prior art in that the epidermis is almost uncooked and can be cooked by focusing only on the target dermis.
  • this makes it possible to completely solve the problem of insulation coating, which is the most fatal problem of the prior art.
  • the treatment method of the present invention is judged that the saliva portion penetrating the skin does not need to be insulated except in special cases.
  • the electricity supplied for the present invention is in the form of alternating current, the electrical energy may be configured in the form of high frequency.
  • the bipolar electrode system may be configured between the needles inserted into the skin or the support portion and the needles supported on the skin without being inserted into the skin.
  • the spacing between the needles inserted into the skin may be adjusted to prevent the ripening areas concentrated on the electrode ends from sticking to each other.
  • the needle should not be coated in the present invention. This does not mean that the coating is not possible at all, but it is not necessary to do what was necessary in the prior art. In this case, in particular, the coating is a significant difference from the prior art in that the function of the product is rather deteriorated. .
  • the skin improvement device may be arranged to form a net-shaped surface when the tip of the needle is the end of the needle.
  • the number of needles should be 4 or more, but preferably, if it is assumed to be at least a square, it can be said that the number of needles on one side is 4 or more.
  • the skin improvement device may be arranged as shown in FIG. 7 to apply an alternating current to a plurality of needles, but different polarities of + and ⁇ between neighboring needles.
  • Skin improvement apparatus is a needle having a sharp end, the support surrounding the needle from the outside, a needle fixing part for fixing the needle and the support and the needle and the support is electrically connected And an electrical energy transfer unit for supplying electrical energy, wherein the needle and the support unit form one module for transmitting energy, and the support unit includes a plurality of modules, and the support unit is supported by contacting the upper part of the skin.
  • the needle is inserted into the skin, the supplied electricity is in the form of an alternating current, the electrical energy is in the form of a high frequency, the needle and the support is made of bipolar electrode system of different polarity, through the support and the needle
  • the periphery of the needles included in each of the plurality of modules is learned by the transmitted electric energy, but the skin is ripe The rest of the skin area so that you can learn to distinguish.
  • the support may be characterized in that the cylindrical or polygonal shape.
  • the bipolar electrode body may be characterized in that the polarity between the needle and the support is composed of + and-or-and +.
  • the plurality of needles may be characterized in that the spacing of the nearest branch to each needle is 1.3 to 3mm.
  • the alternating current is 20Hz or more
  • the voltage applied to the plurality of needles may be characterized in that 100V or less
  • the time applied to the plurality of needles is 0.05 to 0.8 seconds.
  • the thickness of the saliva may be 0.25mm to 0.3mm
  • the length of the saliva to be inserted into the skin may be characterized in that 0.1mm-5mm.
  • the greatest effect of the present invention is that it can solve the fatal problem of the prior art.
  • the major side effect of the prior art is that both the dermal layer and the epidermal layer between the saliva and the excessively cooked the skin is damaged so that irreversible irreversible points occur when using the skin improvement device according to the present invention All can be solved.
  • the epidermis is hardly cooked as shown in FIG. It can be learned to distinguish the area from the rest of the skin area. Therefore, it can be finely adjusted by adjusting the intensity of various elements of electricity or by adjusting the spacing, or it is a technological method that can be divided by weakening the strength from the beginning. In other words, by adjusting the intensity as a whole, a large number of treatments are needed, and a small number of treatments are needed, and a small number of treatments are performed. . In medical terms, this is a breakthrough.
  • the epidermal layer ripens and the ripened areas become scars, and the measures for skin improvement tend to cause more skin damage. As shown in FIG. 6, the epidermal layer ripens hardly occurs, which is also an important effect. One.
  • the present invention is that the coating can not learn the skin around the tip of the needle as desired As a result, the thickness of the needle that can occur when the insulation coating is naturally thickened, leaving a large amount of traces of roughness, increasing the pain and causing the coating to peel off at all times. It can be remarkably solved.
  • Figure 4 is a diagram showing the results of the procedure when using a conventional bipolar electrode not coated with a needle insulated
  • FIG. 5 is a diagram showing the results of the procedure when using a bipolar electrode that is coated with a conventional needle and not coated with only the tip of the needle
  • Figure 6 is a diagram showing the results of the procedure of the procedure using a needle that is not coated with the skin insertion portion implemented by the skin improvement device according to an embodiment of the present invention
  • Figure 7 is an embodiment of the form of the polarity change of the electrode of the AC phase in which the skin improvement device is implemented according to an embodiment of the present invention
  • Figure 9 is a longitudinal cross-sectional view of the skin improvement device according to another embodiment of the present invention.
  • FIG. 10 is a perspective view of a skin improvement apparatus according to another embodiment of the present invention.
  • FIG. 11 is a cross-sectional view of a skin improvement device according to another embodiment of the present invention.
  • FIG. 12 is a cross-sectional view of a skin improvement device according to another embodiment of the present invention.
  • Figure 13 is a cross-sectional view of the skin improvement device according to another embodiment of the present invention.
  • Figure 14 is a longitudinal cross-sectional view of the skin improvement device according to another embodiment of the present invention.
  • 15 is a cross-sectional view of a skin improvement device according to another embodiment of the present invention.
  • 16 is a cross-sectional view of a skin improvement apparatus according to another embodiment of the present invention.
  • Figure 17 is a longitudinal cross-sectional view of the skin improvement device according to another embodiment of the present invention.
  • FIG. 18 is a perspective view of a skin improvement device according to another embodiment of the present invention.
  • 19 is a cross-sectional view of a skin improvement device according to another embodiment of the present invention.
  • 20 is a cross-sectional view of a skin improvement device according to another embodiment of the present invention.
  • 21 is a cross-sectional view of a skin improvement device according to another embodiment of the present invention.
  • Figure 22 is a longitudinal cross-sectional view of the skin improvement device according to another embodiment of the present invention.
  • Figure 23 is a cross-sectional view of a skin improvement device according to another embodiment of the present invention.
  • FIG. 24 is a cross-sectional view of a skin improvement device according to another embodiment of the present invention.
  • Electricity supplied to the skin improvement device may be a bipolar and daily AC current but use high frequency.
  • the spacing between the electrodes is important in order to learn to distinguish the ripe skin region and the remaining skin region. This is because, if the spacing between the electrodes is too narrow, the ripening areas concentrated at the ends of the electrodes may stick together.
  • An alternating current (AC) is a current that periodically changes in magnitude and direction over time, usually expressed in alternating current (AC).
  • Sine waves are the most typical and can be transformed into square waves or triangle waves.
  • the direction of current flow is different from the constant direct current.
  • the alternating current is used in each country by unifying the frequency of 50Hz or 60Hz.
  • the alternating current supplied through the skin improvement device is determined to be not a problem unless a large frequency is particularly high, for example, several hundred Hz. Even if the frequency is considerably high, the needle spacing can be reduced to offset the effects. However, low frequency seems to be a problem. In this case, if the frequency is 20Hz or more, other factors may be adjusted so that the skin region ripening around the tip of the saliva and the remaining skin region can be learned. The adjustment of other factors will be described later.
  • the ripened skin region and the remaining skin region were learned to be distinguished from the high frequency at 0.5 MHz or more.
  • the most preferable case is currently used around 2 MHz.
  • the range is preferably 0.5-10 MHz, more preferably 1-4 MHz, and most preferably 1.5-2.5 MHz.
  • the electrical conductance test using dry and wet skin using 2 MHz and 1 MHz showed 0.037102 at 2 MHz and 0.013237 at 1 MHz for dry skin, and 0.26649 and 1 MHz at 2 MHz for wet skin. Eg 0.2214.
  • the RF energy flow is smoother at 2 MHz.
  • the probability of sparking at 1 MHz when the same energy is applied to dry skin can be changed by other variables. It's about three times higher.
  • the higher frequency forms an energy region only in a relatively close vicinity when flowing the same current, while the lower frequency forms an energy region far from the electrode.
  • the energy range is so narrow that the treatment time is long and it is difficult to create an energy region for optimal treatment.
  • Skin improvement device can adjust the spacing of the saliva according to the treatment site, the nature of the electricity applied. For example, in relation to the frequency of the high frequency, when the high frequency increases, the spacing of the saliva decreases, and when the high frequency decreases, the spacing of the saliva (or "needle”) may increase.
  • the interval between the needles was about 2 mm. This will be described in more detail later.
  • the needle of the skin improvement device does not necessarily require an insulation coating.
  • the coating itself alone cannot impede the performance of the skin improvement device of the present invention unless it is intended for electrical insulation.
  • the coating in order to enhance the strength of the needle, there was a case of not affecting the effects of the present invention, such as coating due to metal coating or heat treatment, which does not affect insulation.
  • the skin improvement device in order to make the best use of the skin improvement device according to an embodiment of the present invention, it is preferable not to insulate, and in other words, it means that at least the dermis section is preferably not coated with insulation.
  • insulation does not impair the effects of the present invention.
  • the coating except for the tip of the needle may have a ripe portion having a shape similar to that of using a monopolar, but the shape is the same, it can be said to be a completely different effect resulting from a significantly different mode of action.
  • the skin improvement apparatus may configure the arrangement of the polarity of the needle, that is, the electrode as shown in FIG. 7.
  • This arrangement consists of a collection of squares and needles arranged at each orthogonal point, meaning that the polarity of one needle is different from the polarity of the needle at the nearest neighboring point. Since the supplied electricity uses an alternating current, the polarity changes about 50 to 60 times per second, even with a single needle. Even so, of course, it is possible to apply an alternating current to the needle, that is, every minute, as shown in FIG. 7 so that the polarities of neighboring needles are different from each other.
  • the polarities of the needles are arranged in such a manner as to intersect in each direction with (+) and (-) so as to be different from the polarities of the neighboring needles. do.
  • a square gathering is generally desirable, but it can be a set of slightly inclined rhombuses, and even if it is a set of rectangular or slightly inclined sides with different lengths, the same effect of different polarization of neighboring needles It confirmed that it generate
  • non-electric saliva can be placed in several places, or the presence of saliva can be intentionally subtracted in one place.
  • the arrangement of the polarity of the needle is, in principle, meaning that it is included in the technical scope of the present invention if it is arranged while crossing each other in (+) and (-) directions so as to be different from the polarity of the nearest neighboring needles. have.
  • the term "principally" expressed in relation to the polar arrangement of the needle is used in the sense of including the above cases.
  • a considerable part may be an example in which electrodes of a predetermined region are intentionally arranged as described above in order to construct a skin improvement apparatus according to an embodiment of the present invention.
  • a skin improvement apparatus may include a plurality of needles 300, a support part 1000, and a needle fixing part 100.
  • the plurality of needles 300 each have a sharp end
  • the support portion 1000 is a form surrounding the plurality of needles 300 in the outer shape and the shape may be any one of a cylinder or a polygonal column.
  • the plurality of needles 300 and the support part 1000 are fixed to the needle fixing part 100, and are electrically connected to the plurality of needles 300 and the support part 1000 by an electric energy transmission unit (not shown). Can be supplied.
  • the plurality of needles disposed in the needle fixing unit are arranged to cross (+) or (-) so as to have a bipolar electrode system.
  • the skin improvement apparatus of FIGS. 9 to 11 may include a plurality of needles 300 as (-) poles, the support part 1000 as a (+) pole, or the opposite electrode system.
  • the support part 1000 is in contact with the skin to support the skin improvement device, and a plurality of needles 300 are inserted into the skin to transmit electrical energy to the skin.
  • the plurality of needles 300 and the support part 1000 may form one module for transmitting electrical energy and may include a plurality of modules in the support part 100. If the area of the surgical site is narrow, the procedure is performed through one module, and if the area of the surgical site is large, the procedure can be used in a manner of performing through multiple modules.
  • the support portion 1000 is provided with a plurality of pieces, the shape of the pieces may be configured in the form of enclosing the outside of the needle 300 in a straight line, U-shaped or V-shaped.
  • the shape of the support part 1000 may be configured to be a plurality of pieces by adding a portion to be cut at a predetermined interval to the circular arc portion of the cylinder.
  • the plurality of disconnected pieces each have an electrode opposite to the plurality of needles 300.
  • the shape of the support part 1000 is not necessarily limited to the shape of a cylinder, and when applied in the form of a polygonal column, a plurality of pieces are formed by adding a part that is similarly cut off at a middle part of a corner or a part where a corner meets a corner. can do.
  • the shape of the support part 1000 may be arranged in the vertical direction of the needle 300 in the vertical direction.
  • a flow path portion 303 through which a material that can be injected into the skin may be added for medical or therapeutic purposes of the skin in the longitudinal direction of the saliva 300. It can operate on a principle similar to a syringe for injecting injections into blood vessels of the body.
  • a container (not shown) for storing a substance to be injected into the skin may be disposed to inject the material into the skin at a pressure set by the flow path 303 through the saliva fixing part 100. .
  • the voltage of the electricity supplied to the skin improvement apparatus is an important factor in determining the saliva spacing, it may also be directly related to the safety of the device. Therefore, it is usually desirable to measure the voltage applied to the skin.
  • the actual voltage applied to the skin is the voltage applied between the skin part and the surface of the specific part of the needle (acupuncture) inserted into the skin. Therefore, unlike the voltage applied to the device, it can vary depending on the sum of three resistance values, namely, device resistance, positive resistance, and skin resistance. It can also be the same or different at every site of the saliva surface inserted into the skin. Because the resistance value of the skin part in contact with the needle surface of the specific site may be different, even if the same voltage is applied on the entire surface of the needle, the skin applied voltage of each site may be different.
  • the measurement was made based on the voltage value measured on the surface of the saliva while the saliva was inserted into the skin and expressed as a voltage value.
  • the preferred voltage was 10-60V and the optimum voltage was tested at 20-40V.
  • the ripening effect may be exhibited so as to distinguish the periphery of the needle tip by the skin improvement device of the present invention. Therefore, it may be desirable to use 100V in some severe situations, but for example, if the voltage is applied to 100V, the ripening effect may occur but the scar may occur, so at least 100V should be set for skin beauty. Difficult to do However, if you can eliminate the scars and other problems by introducing various conditions such as shortening the application time as much as possible, it will be possible to use even over 100V.
  • the voltage (skin voltage) applied to the skin of the human body during the procedure may be designed to vary in accordance with the voltage (external voltage) and circuit design set in the device, which can be easily implemented by those skilled in the art as Since it is not a characteristic component, detailed description is omitted.
  • Another variable is current. However, since this changes according to the voltage and resistance value, it can be calculated when the voltage, device resistance, electrode (needle) resistance, and skin resistance value applied through the equipment are determined.
  • Resistance values are largely divided into three resistance values, namely, device resistance, electrode resistance, and skin resistance.
  • Another important component is energy duration. Looking at the minimum time, it takes about 0.02 seconds to reach the stable region of high frequency energy, so if the energy duration is too short, the effect is almost unmeasurable. Measurements showed that it should be at least 0.05 seconds.
  • the main feature of the present invention is that although the energy duration is relatively short, the longest time to show the effect is 0.8 seconds. Of course, longer time intervals and minimal voltages would be possible, but still, if the optimal conditions were possible at this point, the range could be 0.05 to 0.8 seconds.
  • the preferred time was 0.1-0.4 seconds and the most preferred time was determined to be 0.1-0.2 seconds. Finding this time was much more difficult than it was supposed to be, repeated a lot of trial and error, and required a lot of foresight. The reason why the application time is shortened while using a high frequency and using a low voltage while using alternating current is that such a short application time can be imagined only after creating the skin improvement device of the present invention.
  • the electric application time of the present invention is compared with the fact that the device that does not penetrate the skin with the actual saliva but stimulates the skin with the electrode (formerly Polaris device) gave energy for more than 0.5 seconds even at a much higher voltage. It can be seen that the device of the invention is a device that adds energy for a much shorter time.
  • the skin improvement device should consider the length and thickness of the saliva. Needle thickness affects the spacing between needles. It must also be inserted into and out of the skin repeatedly, so it must be capable of withstanding without bending in the process. The thicker it is, the greater the pain, the greater the puncture and the greater the bleeding.
  • the thickness of the saliva should be minimized to minimize pain, and the saliva should not bend, and the appropriate range should be found to minimize the wound.
  • clinically used needle thicknesses of 0.25mm and 0.3mm are considered acceptable.
  • the length of the needle may vary depending on the design of the device, so it is difficult to speak uniformly. However, when talking about the length inserted into the skin, there is no big problem to mention uniformly according to the thickness and purpose of the skin.
  • the depth of the skin is summarized in FIG. 1, which can be determined based on this.
  • the epidermis is between 0.2mm and 1mm and the dermis is between 1mm and 4mm. Therefore, at least the length to reach the dermis entry should be at least 0.2mm and the maximum length to reach the end of the dermis can be said to be 5mm, so the preferred depth for treatment can be said to be 1mm-5mm in consideration of safety. Therefore, the total length of the saliva may vary depending on the type of device, but the length of the saliva to be inserted into the skin is preferably 1mm-5mm.
  • One of the parts to be most concerned with in order to design a skin improvement device is the interval between saliva as described above.
  • the description will be made based on the closest spacing between the skin of a specific needle and the skin of an adjacent needle as shown in FIG. 8. In the present invention, the spacing between the needles is defined in this manner.
  • the interval at which the ripening area is ripe to distinguish the remaining area from the ripened area of the saliva is possible up to 1.3 mm. Therefore, the preferred spacing is observed at the level of 1.3-3.0mm, but even wider spacing is considered to be possible with the use of methods to reduce the amount of current applied or the resistance.
  • saliva spacing may vary slightly with many variables.
  • the interval between the needles should be increased.
  • the power is multiplied by the voltage, the current, and the application time. Therefore, the interval between the needles should be increased if any one or more values of voltage, current, application time, needle thickness, and conductivity increase.
  • the needle fixing part is a component, where the fixing means that the needles do not scatter freely anywhere, but it does not limit the movement of the needle in the fixing part and is not a characteristic component of the present invention. .
  • the skin improvement apparatus may include a needle 300, a support part 1000, and a needle fixing part 100.
  • the needles 300 each have a sharp end, and the support portion 1000 has a shape that surrounds the needle 300 from the outside and its shape may be in the form of a cylinder or a polygonal column.
  • the needle 300 and the support part 1000 are fixed to the needle fixing part 100, and may be electrically connected to the needle 300 and the support part 1000 by an electric energy transmission unit (not shown) to supply electric energy. .
  • the plurality of needles disposed in the needle fixing unit are arranged to cross (+) or (-) so as to have a bipolar electrode system.
  • the skin improvement apparatus of FIGS. 17 to 19 may include the needle 300 as the negative electrode and the support part 1000 as the positive electrode, or the opposite electrode body.
  • the support part 1000 is in contact with the skin to support the skin improvement device, and the needle 300 is inserted into the skin to transmit electrical energy to the skin.
  • the plurality of needles 300 and the support part 1000 may form one module for transmitting electrical energy and may include a plurality of modules in the support part 100, and the procedure is performed through the plurality of needles 300 described above. The same effect can be obtained.
  • the support portion 1000 is provided with a plurality of pieces, the shape of the pieces may be configured in the form of enclosing the outside of the needle 300 in a straight line, U-shaped or V-shaped.
  • the shape of the support part 1000 may be configured by adding a portion to be cut at predetermined intervals to the circular arc portion of the cylinder.
  • the plurality of disconnected pieces each have an electrode opposite to the plurality of needles 300.
  • the shape of the support part 1000 is not necessarily limited to the shape of a cylinder, and when applied in the form of a polygonal column, a plurality of pieces are formed by adding a part that is similarly cut off at a middle part of a corner or a part where a corner meets a corner. can do.
  • the shape of the support part 1000 may be arranged in the vertical direction of the needle 300 or in the left and right edge directions.
  • a flow path portion 303 through which a material that can be injected into the skin may be added for medical or therapeutic purposes of the skin in the longitudinal direction of the saliva 300. It can operate on a principle similar to a syringe for injecting injections into blood vessels of the body.
  • a container (not shown) for storing a substance to be injected into the skin may be disposed to inject the material into the skin at a pressure set by the flow path 303 through the saliva fixing part 100. .
  • the voltage of the electricity supplied to the skin improvement device is an important consideration in determining the saliva spacing, it may also be directly related to the safety of the device. Therefore, it is usually desirable to measure the voltage applied to the skin.
  • the actual voltage applied to the skin is the voltage applied between the skin part and the surface of the specific part of the needle (acupuncture) inserted into the skin. Therefore, unlike the voltage applied to the device, it can vary depending on the sum of three resistance values, namely, device resistance, positive resistance, and skin resistance. It can also be the same or different at every site of the saliva surface inserted into the skin. Because the resistance value of the skin part in contact with the needle surface of the specific site may be different, even if the same voltage is applied on the entire surface of the needle, the skin applied voltage of each site may be different.
  • the measurement was made based on the voltage value measured on the surface of the saliva while the saliva was inserted into the skin and expressed as a voltage value.
  • 100V it may be desirable to use 100V in some severe situations, but for example, if the voltage is applied to 100V, the ripening effect may occur but the scar may occur, so at least 100V should be set for skin beauty. Difficult to do However, if you can eliminate the scars and other problems by introducing various conditions such as shortening the application time as much as possible, it will be possible to use even over 100V.
  • the voltage (skin voltage) applied to the skin of the human body during the procedure may be designed to vary in accordance with the voltage (external voltage) and circuit design set in the device, which can be easily implemented by those skilled in the art as Since it is not a characteristic component, detailed description is omitted.
  • Another variable is current. However, since this changes according to the voltage and resistance value, it can be calculated when the voltage, device resistance, electrode (needle) resistance, and skin resistance value applied through the equipment are determined.
  • Resistance values are largely divided into three resistance values, namely, device resistance, electrode resistance, and skin resistance.
  • Another important component is energy duration. Looking at the minimum time, it takes about 0.02 seconds to reach the stable region of high frequency energy, so if the energy duration is too short, the effect is almost unmeasurable. Measurements showed that it should be at least 0.05 seconds.
  • the main feature of the present invention is that although the energy duration is relatively short, the longest time to show the effect is 0.8 seconds. Of course, longer time intervals and minimal voltages would be possible, but still, if the optimal conditions were possible at this point, the range could be 0.05 to 0.8 seconds.
  • the preferred time was 0.1-0.4 seconds and the most preferred time was determined to be 0.1-0.2 seconds. Finding this time was much more difficult than it was supposed to be, repeated a lot of trial and error, and required a lot of foresight.
  • the electric application time of the present invention is compared with the fact that the device that does not penetrate the skin with the actual saliva but stimulates the skin with the electrode (formerly Polaris device) gave energy for more than 0.5 seconds even at a much higher voltage. It can be seen that the device of the invention is a device that adds energy for a much shorter time.
  • the skin improvement device should consider the length and thickness of the saliva. Needle thickness affects the spacing between needles. It must also be inserted into and out of the skin repeatedly, so it must be capable of withstanding without bending in the process. The thicker it is, the greater the pain, the greater the puncture and the greater the bleeding.
  • the thickness of the saliva should be minimized to minimize pain, and the saliva should not bend, and the appropriate range should be found to minimize the wound.
  • clinically used needle thicknesses of 0.25mm and 0.3mm are considered acceptable.
  • the length of the needle may vary depending on the design of the device, so it is difficult to speak uniformly. However, when talking about the length inserted into the skin, there is no big problem to mention uniformly according to the thickness and purpose of the skin.
  • the depth of the skin is summarized in FIG. 1, which can be determined based on this.
  • the epidermis is between 0.2mm and 1mm and the dermis is between 1mm and 4mm. Therefore, at least the length to reach the dermis entry should be at least 0.2mm and the maximum length to reach the end of the dermis can be said to be 5mm, so the preferred depth for treatment can be said to be 1mm-5mm in consideration of safety. Therefore, the total length of the saliva may vary depending on the type of device, but the length of the saliva to be inserted into the skin is preferably 1mm-5mm.
  • One of the parts to be most concerned with in order to design a skin improvement device is the interval between saliva as described above.
  • the description will be made based on the closest spacing between the skin of a specific needle and the skin of an adjacent needle as shown in FIG. 8. In the present invention, the spacing between the needles is defined in this manner.
  • the interval at which the ripening of the ripened skin region and the remaining region around the end of the saliva can be learned is possible up to 1.3 mm. Therefore, the preferred spacing is observed at the level of 1.3-3.0mm, but even wider spacing is considered to be possible with the use of methods to reduce the amount of current applied or the resistance.
  • the same may be applied to the interval from the needle included in any one module to the needle of the closest module. have.
  • the interval between the needles should be increased.
  • the power is multiplied by the voltage, the current, and the application time. Therefore, the interval between the needles should be increased if any one or more values of voltage, current, application time, needle thickness, and conductivity increase.
  • the needle fixing part is a component, where the fixing means that the needles do not scatter freely anywhere, but it does not limit the movement of the needle in the fixing part and is not a characteristic component of the present invention. .
  • the present invention is recognized in the field of medical equipment-related industries.

Abstract

La présente invention concerne un dispositif pour l'amélioration de la peau comprenant : une pluralité d'aiguilles ; une partie de support destinée à encercler la pluralité d'aiguilles à partir de leur périphérie ; une partie de fixation d'aiguilles destinée à fixer la pluralité d'aiguilles et la partie de support ; et une unité de transmission d'énergie électrique, connectée électriquement à la pluralité d'aiguilles et à la partie de support, et destinée à alimenter ces dernières en énergie électrique. Selon l'invention, la partie de support, qui est fixée à la partie de fixation d'aiguilles, est supportée en étant en contact avec la peau tandis que la pluralité d'aiguilles est simultanément introduite dans la peau ; l'électricité fournie est du type à courant alternatif et l'énergie électrique est du type à haute fréquence, et la pluralité d'aiguilles et la partie de support forment des systèmes d'électrodes bipolaires de polarité différente les uns des autres. La zone circonvoisine de la partie d'extrémité de chaque aiguille parmi la pluralité d'aiguilles est chauffée au moyen de l'énergie électrique transmise par le biais de la partie de support et de la pluralité d'aiguilles, de manière à ce que la zone chauffée de la peau puisse être distinguée du reste de la peau.
PCT/KR2013/001818 2012-03-19 2013-03-06 Dispositif pour l'amélioration de la peau WO2013141503A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020120027602A KR20130106018A (ko) 2012-03-19 2012-03-19 피부 개선 장치
KR10-2012-0027601 2012-03-19
KR1020120027601A KR20130106017A (ko) 2012-03-19 2012-03-19 피부 개선 장치
KR10-2012-0027602 2012-03-19

Publications (1)

Publication Number Publication Date
WO2013141503A1 true WO2013141503A1 (fr) 2013-09-26

Family

ID=49222913

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2013/001818 WO2013141503A1 (fr) 2012-03-19 2013-03-06 Dispositif pour l'amélioration de la peau

Country Status (1)

Country Link
WO (1) WO2013141503A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050222565A1 (en) * 2004-04-01 2005-10-06 Dieter Manstein Method and apparatus for dermatological treatment and tissue reshaping
KR100856736B1 (ko) * 2007-06-01 2008-09-04 라종주 전기 침술기 및 전기 침술 시스템
KR20100065297A (ko) * 2007-08-01 2010-06-16 시네론 메디컬 리미티드 콜라겐 성장 촉진 방법 및 장치
KR20100106583A (ko) * 2008-01-17 2010-10-01 제네트로닉스, 인코포레이티드 가변성 전류 밀도 단일 바늘 전기 천공 시스템 및 방법
US20120046658A1 (en) * 2010-08-18 2012-02-23 Invasix Ltd. Method and device for soft tissue ablation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050222565A1 (en) * 2004-04-01 2005-10-06 Dieter Manstein Method and apparatus for dermatological treatment and tissue reshaping
KR100856736B1 (ko) * 2007-06-01 2008-09-04 라종주 전기 침술기 및 전기 침술 시스템
KR20100065297A (ko) * 2007-08-01 2010-06-16 시네론 메디컬 리미티드 콜라겐 성장 촉진 방법 및 장치
KR20100106583A (ko) * 2008-01-17 2010-10-01 제네트로닉스, 인코포레이티드 가변성 전류 밀도 단일 바늘 전기 천공 시스템 및 방법
US20120046658A1 (en) * 2010-08-18 2012-02-23 Invasix Ltd. Method and device for soft tissue ablation

Similar Documents

Publication Publication Date Title
WO2012173405A2 (fr) Appareil et procédé pour améliorer la peau à l'aide d'un effet ra ou d'un effet ra plus
WO2014035176A2 (fr) Dispositif d'opération endochirurgicale et dispositif endoscopique le comprenant
WO2021010796A1 (fr) Pointe d'aiguille pour appliquer un courant, pièce à main et dispositif de traitement de la peau
US20210137585A1 (en) Method and apparatus for dermatological treatment and tissue reshaping
WO2016126087A2 (fr) Appareil de traitement de vaisseaux sanguins dans la peau
US9278230B2 (en) Electrical skin rejuvenation
KR102626993B1 (ko) 비-열 에너지의 적용에 의한 피부 샘의 치료
US20120022504A1 (en) Device, apparatus, and method of adipose tissue treatment
US8682426B2 (en) Delivery device, system, and method for delivering nanosecond pulsed electric fields
KR20130106020A (ko) 피부 개선 장치
KR20100040797A (ko) 최소한의 침습으로 피부 및 지방 치료에 대한 방법 및 장치
AR005405A1 (es) Un instrumento electroquirurgico, una unidad de electrodo para dicho instrumento y un aparato electroquirurgico que incorpora dicha instrumento
WO2019190286A1 (fr) Instrument de beauté utilisant une pastille d'électrode composite utilisée pour un traitement esthétique, et procédé associé
KR20130106019A (ko) 피부 개선 장치
KR20130106017A (ko) 피부 개선 장치
WO2016032109A1 (fr) Dispositif de génération de stimulus pouvant réaliser une correction de sortie, et procédé de génération de stimulus l'utilisant
WO2013141503A1 (fr) Dispositif pour l'amélioration de la peau
WO2021112483A1 (fr) Applicateur de dispositif de thermothérapie haute fréquence ayant une fonction de détection de contact en temps réel
WO2019225897A1 (fr) Structure d'électrode rf pour traitement cutané et pièce à main pour traitement cutané la comprenant
WO2022240226A1 (fr) Dispositif de sortie de courant haute fréquence permettant une sortie séquentielle et une sortie continue de courant de type monopolaire et de courant de type bipolaire
KR101181870B1 (ko) 라-효과에 의한 피부 개선 장치 및 방법
WO2002020085A3 (fr) Procede et appareil de production d'une electrotherapie par micro-courant
KR20130106018A (ko) 피부 개선 장치
WO2024090939A1 (fr) Système et procédé de transmission d'un champ électrique
KR102507309B1 (ko) 고주파 온열 치료기

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13763606

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 13763606

Country of ref document: EP

Kind code of ref document: A1