WO2015076597A1 - Procédé et dispositif pour le traitement d'une maladie de la peau - Google Patents

Procédé et dispositif pour le traitement d'une maladie de la peau Download PDF

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Publication number
WO2015076597A1
WO2015076597A1 PCT/KR2014/011220 KR2014011220W WO2015076597A1 WO 2015076597 A1 WO2015076597 A1 WO 2015076597A1 KR 2014011220 W KR2014011220 W KR 2014011220W WO 2015076597 A1 WO2015076597 A1 WO 2015076597A1
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WO
WIPO (PCT)
Prior art keywords
light
handpiece
light lamp
treatment
skin tissue
Prior art date
Application number
PCT/KR2014/011220
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English (en)
Korean (ko)
Inventor
이재민
문의영
Original Assignee
주식회사 하이로닉
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 KR1020130142081A external-priority patent/KR101391625B1/ko
Priority claimed from KR1020140151158A external-priority patent/KR20150059599A/ko
Priority claimed from KR1020140160272A external-priority patent/KR102440926B1/ko
Application filed by 주식회사 하이로닉 filed Critical 주식회사 하이로닉
Priority to CN201490000275.9U priority Critical patent/CN204910516U/zh
Priority to JP2016532127A priority patent/JP2016537118A/ja
Publication of WO2015076597A1 publication Critical patent/WO2015076597A1/fr

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0613—Apparatus adapted for a specific treatment
    • A61N5/0616—Skin treatment other than tanning
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/0635—Radiation therapy using light characterised by the body area to be irradiated
    • A61N2005/0643—Applicators, probes irradiating specific body areas in close proximity
    • A61N2005/0644—Handheld applicators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/0635—Radiation therapy using light characterised by the body area to be irradiated
    • A61N2005/0643—Applicators, probes irradiating specific body areas in close proximity
    • A61N2005/0649—Applicators, probes irradiating specific body areas in close proximity using suction to fix the applicator to the tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0613—Apparatus adapted for a specific treatment
    • A61N5/0624—Apparatus adapted for a specific treatment for eliminating microbes, germs, bacteria on or in the body

Definitions

  • the present invention relates to a method and apparatus for treating skin diseases, and more particularly, to a method and apparatus for skin diseases that can be treated with a complex light including a treatment light and bactericidal light by inhaling the skin tissue to be treated.
  • Acne a kind of skin disease, is a chronic inflammatory disease of the sebaceous gland of the hair, and various skin changes such as scalp (hardened sebum in the hair follicles), papules, pus, and nodules, resulting in concave scars or enlarged scars. It also leaves.
  • acne may be promoted to develop a skin disease according to the relationship between sebaceous glands and pores, mainly due to excessive sebum secretion, abnormal keratosis of the pores, bacterial growth and inflammation.
  • PDT photodynamic therapy
  • IPL Intense Pulsed Light
  • Prior art related to the present invention is Korean Patent Publication No. 10-2004-0048888 (2004.06.10. Publication), the prior art discloses a technique for treating a skin disease and a device for treatment.
  • an expensive skin disease treatment apparatus used in dermatology uses high power pulsed light (IPL).
  • the device irradiates the tissue to be treated with high power pulsed light (IPL) to treat skin disorders such as vaginal plastic diseases such as hot flashes, blemishes, freckles and blemishes or vascular diseases.
  • the present invention is a method and device for treating skin diseases that can be applied simultaneously to the complex light including the treatment light and bactericidal light, not only to treat the skin disease, but also to perform the sterilization function after the treatment collectively to improve the skin disease treatment efficiency To provide.
  • the apparatus for treating skin diseases in accordance with an embodiment of the present invention includes a handpiece having an accommodation space for receiving the skin tissue to be treated, an suction module for providing suction pressure to the accommodation space, and provided in the handpiece, wherein the skin tissue
  • IPL high power pulsed light
  • the skin disease treatment method defining the skin tissue to be treated, the treatment light irradiation step of irradiating high-intensity pulsed light (IPL) to the skin tissue and the skin tissue Sterilizing light irradiation step of irradiating the sterilizing light.
  • IPL high-intensity pulsed light
  • the handpiece having a receiving space and the lower portion open toward the skin tissue to be treated, the suction module for providing a suction pressure to the receiving space And a treatment light lamp disposed on the handpiece and radiating high power pulsed light (IPL) toward the skin tissue, and a germicidal lamp disposed on the handpiece and radiating germicidal light toward the skin tissue.
  • IPL high power pulsed light
  • germicidal lamp disposed on the handpiece and radiating germicidal light toward the skin tissue.
  • the treatment light lamp is disposed to face the open lower portion in the receiving space
  • the germicidal light lamp is disposed on one side of the open lower portion in the receiving space.
  • the apparatus for treating skin diseases includes a handpiece having an open bottom toward the skin tissue to be treated, the handpiece disposed in the handpiece, and a high power pulsed light (IPL, Intense Pulsed) toward the skin tissue.
  • IPL Intense Pulsed
  • a plurality of high output pulsed light irradiators for irradiating light and a control device for controlling light irradiation of the plurality of high output pulsed light irradiators, wherein the controllers independently control the plurality of high output pulsed light irradiators.
  • Skin disease treatment method by using a complex light including the treatment light and sterile light, not only the treatment of skin diseases, but also to perform the sterilization function after the treatment to improve the skin disease treatment efficiency You can.
  • the arrangement of the handpiece configurations is reduced in the operation effect due to the malfunction and failure of the device due to the use of the composite light including the treatment light and sterile light, and the mutual interference of the composite light Etc. can be prevented.
  • the apparatus for treating skin diseases according to another embodiment of the present invention has the effect of increasing the duration of skin treatment by increasing the output or improving the output stability by controlling a plurality of IPL independently.
  • FIG. 1 is a perspective view briefly showing a skin disease treatment apparatus according to an embodiment of the present invention.
  • FIG. 2 is a conceptual diagram briefly showing the acne treatment process of the skin disease treatment apparatus according to an embodiment of the present invention.
  • Figure 3 is a perspective view briefly showing the structure of the handpiece of the apparatus for treating skin diseases according to the first embodiment of the present invention.
  • FIG. 4 is a cross-sectional view taken along line A-A 'and line B-B' shown in FIG. 3.
  • FIG 5 is an operation relationship diagram briefly showing the operation relationship between the configuration of the apparatus for treating skin diseases according to the first embodiment of the present invention.
  • FIG. 6 is an operation signal diagram briefly showing an operation signal between components of a skin disease treatment apparatus according to a first embodiment of the present invention.
  • FIG. 7 is a side view briefly showing the structure of the handpiece of the apparatus for treating skin diseases according to the second embodiment of the present invention.
  • FIG. 8 is a rear view briefly showing a handpiece structure of the apparatus for treating skin diseases according to the second embodiment of the present invention.
  • FIG 9 is an operation relationship diagram briefly showing the operation relationship between the configuration of the apparatus for treating skin diseases according to the second embodiment of the present invention.
  • FIG. 10 is an operation signal diagram briefly showing an operation signal between components of a skin disease treatment apparatus according to a second embodiment of the present invention.
  • FIG. 11 is a flowchart showing a method for treating skin diseases according to an embodiment of the present invention.
  • FIG. 12 is a cross-sectional view of the skin disease treatment apparatus according to the third embodiment of the present invention.
  • FIG. 13 is a cross-sectional view of the skin disease treatment apparatus according to the third embodiment of the present invention, as viewed from the front side (F direction in FIG. 12).
  • FIG. 14 is a flowchart illustrating a method for treating skin diseases according to a third embodiment of the present invention.
  • 15 is a perspective view briefly showing the structure of the handpiece of the apparatus for treating skin diseases according to the fourth embodiment of the present invention.
  • FIG. 16 is a schematic cross-sectional view taken along lines A-A 'and B-B' shown in FIG. 15.
  • 17 is a graph showing overlapping pulses of a plurality of IPL in the apparatus for treating skin diseases according to an embodiment of the present invention.
  • 18 is a graph illustrating output comparison values of a single IPL LAMP and dual IPL LAMPs.
  • FIG. 1 is a perspective view briefly showing a skin disease treatment apparatus according to an embodiment of the present invention
  • Figure 2 is a schematic diagram showing a skin disease treatment process of the skin disease treatment apparatus according to an embodiment of the present invention.
  • the apparatus for treating skin diseases may treat skin diseases in skin tissue by irradiating a complex light including treatment light and bactericidal light on the target skin tissue.
  • a complex light including treatment light and bactericidal light on the target skin tissue.
  • High power pulsed light (IPL) may be selected as the treatment light
  • ultraviolet light (UV) or LED light (LED) may be selected as the germicidal light.
  • the skin disease treatment apparatus 100 may include a main body 101 and a handpiece 110 that is detachably attached to the main body 101.
  • the body 101 may correspond to the body of the skin disease treatment apparatus 100.
  • the front screen of the main body 101 may be provided with a touch screen (102).
  • the touch screen 102 may be detachably attached to the main body 101 and may be installed to allow various adjustments of the angle of the screen.
  • An operator (not shown) may operate the skin disease treatment apparatus 100 by manipulating the touch screen 102.
  • the main body 101 may be provided with a suction line 103 for connection with the handpiece 110.
  • One end of the suction line 103 may be connected to a suction member (not shown) provided in the main body 101, and the other end may be connected to the handpiece 110.
  • the suction line 103 may transmit the suction pressure of the suction member (not shown) provided in the main body 101 to the handpiece 110.
  • the main body 101 may be provided with a cradle (not shown) for mounting the handpiece 110 to a portion connected to the handpiece 110.
  • the holder may be provided in a form recessed in a part of the main body 101 so that a part of the handpiece 110 can be inserted and fixed.
  • the holder may be provided separately to the outside of the main body 101, and may be provided in a form to hang the handpiece 110.
  • Skin disease treatment apparatus 100 of the present invention has a function of treating and sterilizing the corresponding area after the handpiece 110 in close contact with the skin tissue (S) to be treated.
  • the skin disease treatment device 100 may be in close contact with the handpiece 110 toward the acne skin tissue to be treated.
  • the skin disease treatment apparatus 100 of the present invention may have a driving mechanism that operates automatically without manipulation of a separate switch or button.
  • the operator may be able to perform the procedure simply as a preset procedure condition without any additional manipulation. This is an inexperienced operator also has the advantage that the procedure can be possible as an ideal procedure conditions.
  • the handpiece 110 may be in contact with the acne skin tissue by using a vacuum negative pressure to suck out sebum residues stuck in the place where acne is generated. Suction sebum residues may be discharged to the outside of the handpiece 110 through the suction line 103.
  • a high-power pulsed light IPL can be applied to the acne skin tissue to create a suitable environment for acne treatment.
  • the acne skin tissue irradiated with the high-output pulsed light can be sterilized treatment of acne generation site by irradiating germicidal light (UV light as an embodiment).
  • the treatment light and germicidal light may be irradiated toward the acne-producing area sequentially or simultaneously, which may be controlled by a user's command or a predetermined driving mechanism.
  • the present invention is divided into a first embodiment to sequentially control the treatment light and germicidal light by adsorbing the handpiece to the skin disease skin tissue as the target site, and the second embodiment of applying the sterilizing light to the guide and sterilization at the same time You can look.
  • FIG. 3 is a perspective view briefly showing a handpiece structure of a device for treating skin diseases according to a first embodiment of the present invention
  • FIG. 4 is a cross-sectional view taken along lines A-A 'and B-B' shown in FIG. 3
  • FIG. 5 is a skin It is an operation relationship diagram which shows the operation relationship between the structure of a disease treatment apparatus briefly.
  • the apparatus for treating skin diseases includes a handpiece 110, an inhalation module 120, a treatment light lamp 130, a germicidal light lamp 140, It may include a distance sensor 150, a controller 160 and a protective plate 170.
  • the handpiece 110 may have a case structure with an open bottom. An open lower portion of the handpiece 110 may be provided with a contact portion 112 in contact with the skin tissue to be treated.
  • the contact portion 112 may be provided in the form of a cap detachable to the open lower portion.
  • the handpiece 110 may have an accommodation space for receiving the skin tissue to be treated. At the time of the procedure, the target skin tissue may be sucked into the accommodation space through the contact portion 112 and accommodated therein.
  • the handpiece 110 may be formed in the form of a mouse provided with a handle on one side so that the user can comfortably hold.
  • the shape and structure of the handpiece 110 may be changed in consideration of user convenience and visual design.
  • the handpiece 110 may have a suction port 111 communicating with the accommodation space.
  • a circuit board 104 such as a printed circuit board (PCB) may be provided inside the handpiece 110.
  • the suction module 120 may provide a suction pressure to the accommodation space of the handpiece 110. That is, the suction module 120 may include a suction member (not shown) connected to the suction port 111 to suck air in the accommodation space. A vacuum pump or the like may be used as the suction member.
  • the treatment light lamp 130 may be provided in the handpiece 110 and may radiate high power pulsed light toward the skin tissue.
  • a xenon lamp capable of irradiating high power pulsed light (IPL) may be used.
  • the germicidal light lamp 140 may be provided in the handpiece 110 and sterilize the skin tissue by irradiating germicidal light toward the skin tissue.
  • a case of using an ultraviolet lamp or an LED lamp as an example for sterilizing the skin tissue has been described as an example, but a light source capable of sterilizing the skin tissue may be various. Can be applied.
  • the germicidal light lamp 140 is an ultraviolet lamp
  • the germicidal light lamp 140, the germicidal light lamp 140 is sterilization, ozone detection, surface or water contamination, protein analysis, DNA squashing, Ultraviolet light having a wavelength of approximately 265 to 340 nm capable of drug development, optical sense, image tone measurement, UV curing, optical treatment, and the like can be irradiated.
  • the wavelength of the ultraviolet light may be classified by various methods according to the spectrum, and may correspond to the wavelength classification of the ultraviolet light according to the ISO classification standard ISO-DIS-21348 for sunlight.
  • the germicidal light lamp 140 of the present invention can be utilized as a use for medical and scientific applications by irradiating ultraviolet light having a wavelength of approximately 265 ⁇ 340nm. More preferably, the germicidal lamp 140 may be irradiated with ultraviolet light having a wavelength of approximately 310 ⁇ 340nm. Ultraviolet light in this wavelength range is known to be effective for the treatment of psoriasis, mycosis, mycosis tumors, eczema and the like.
  • the germicidal light lamp 140 when the germicidal light lamp 140 is an LED lamp, the germicidal light lamp 140 is sterilization, ozone detection, surface or water contamination, protein analysis, DNA squashing, drug development, optical sense, LED light having a wavelength of approximately 400 to 500 nm capable of image tone measurement, UV curing, optical treatment and the like can be irradiated, and more preferably LED light having a wavelength of 410 nm can be irradiated.
  • the apparatus for treating skin diseases according to the third embodiment of the present invention may irradiate various types of LED light, but it may be most preferable to irradiate blue LED light having excellent skin inflammatory lesion reduction effect.
  • the distance sensor 150 may detect a distance between the handpiece 110 and the skin tissue.
  • the distance sensor 150 may be a contact infrared sensor that detects contact with the skin tissue.
  • the distance sensor 150 may be a non-contact infrared sensor that calculates a distance from the skin tissue. The distance sensor 150 detects the contact or non-contact between the skin tissues and transmits a detection signal to the controller 160, when the handpiece 110 is placed in an abnormal position on the skin tissues. Abnormal procedure can be prevented.
  • the controller 160 may be linked with the distance sensor 150 to transmit and receive information, and may drive control the suction module 120, the treatment light lamp 130, and the germicidal light lamp 140.
  • the controller 160 receives a distance value between the handpiece 110 and the skin tissue from the distance sensor 150, and when the distance value corresponds to a preset reference range, the suction module 120 and the The treatment light lamp 130 and the germicidal light lamp 140 may be sequentially driven and controlled.
  • the predetermined reference value range is a critical allowable distance for the handpiece 110 to inhale the skin tissue by the suction module 120 from a distance between the handpiece 110 and the skin tissue. It can mean a value.
  • the controller 160 sequentially drives the suction module 120, the treatment light lamp 130, and the germicidal light lamp 140 at regular time intervals, before driving the germicidal light lamp 140. Driving of the suction module 120 and the treatment light lamp 130 may be turned off at the same time.
  • the controller 160 may control the treatment light lamp 130 and the germicidal light lamp 140 so as not to overlap each other.
  • the treatment light lamp 130 and the germicidal light lamp 140 is operated at the same time, an electrical overload according to the simultaneous output of the composite light is applied to the device, a problem such as discharge may occur.
  • the protective plate 170 is provided inside the handpiece 110 and may be disposed between the treatment light lamp 130 and the germicidal light lamp 140.
  • the protective plate 170 may be disposed at a position that interferes with the high output pulsed light of the treatment light lamp 130, and may be disposed at a position that does not interfere with the germicidal light of the germicidal light lamp 140. More specifically, the protective plate 170 may be provided in the form of a plate that crosses horizontally in the handpiece 110. The protective plate 170 may have a structure in which a central portion of the protective plate 170 is convexly rounded down. Alternatively, the protective plate 170 may have a structure inclined downward toward the center from the edge. In addition, the protective plate 170 has a reflecting function on the lower surface facing the treatment light lamp 130, so that the upper surface facing the germicidal light lamp 140 and the distance sensor 150 does not have a reflection function.
  • the protection plate 170 may prevent mutual optical interference between the treatment light lamp 130 and the germicidal light lamp 140. As shown in (a) of FIG. 5, in order to implement the reflection function as described above, the lower surface of the protective plate 170 may include a reflector plate 171 capable of converting the irradiation direction of light.
  • the reflector plate 171 may include at least one substrate and a metal thin film.
  • the substrate and the metal thin film may have an inclusion having an asymmetric cross section.
  • the reflective plate 171 structure of the structure may reflect light toward the specific direction from the metal thin film.
  • the treatment light lamp 130 may be provided in plurality on the lower surface of the protective plate 170. When the plurality of treatment light lamps 130 are provided, the plurality of treatment light lamps 130 may be spaced apart from each other and arranged in parallel. The arrangement of the plurality of therapeutic light lamps 130 can improve the light output compared to the use of a single therapeutic light lamp 130.
  • the treatment light lamp 130 may be disposed to overlap the reflective plate 171 in the vertical direction, so that the high output pulsed light is reflected by the reflective plate 171 to be directed to the skin tissue.
  • the protective plate 170 may have a structure in which light passes only in a direction toward the contact portion 112 by providing the reflective plate 171 only on a lower surface thereof.
  • the treatment light lamp 130 disposed below the protective plate 170 does not pass through the protective plate 170, as shown in FIG. 5 (a), but the upper portion of the protective plate 170.
  • the sterile light lamp 140 disposed in the may pass through the protective plate 170.
  • the treatment light lamp 130 may be disposed to overlap the reflection plate 171 in the vertical direction. More specifically, when the plurality of treatment light lamps 130 are spaced apart from each other at the bottom of the reflecting plate 171 and arranged in parallel, each of the treatment light lamps 130 are opposed to the reflecting plate 171. It may be desirable to arrange.
  • the germicidal light lamp 140 may be disposed to face a gap between the treatment light lamps 130.
  • the reflector plate 171 may be selectively disposed only at portions other than the irradiation path of the germicidal light, so as not to obstruct the irradiation path of the germicidal light.
  • the germicidal light of the germicidal light lamp 140 passing through the protective plate 170 may be irradiated to the skin tissue through a gap between the treatment light lamps 130. Accordingly, the germicidal light of the germicidal light lamp 140 may be irradiated to the skin tissue without being disturbed during the procedure. Portions other than the space to which the germicidal light is irradiated may be configured as the reflector plate 171.
  • the arrangement of the handpiece 110 as described above may cause malfunctions and failures of the device due to the use of the composite light of the treatment light lamp 130 and the germicidal light lamp 140, and a decrease in the treatment effect due to mutual interference of the compound light. Can be prevented.
  • FIG. 6 is an operation signal diagram briefly showing an operation signal between components of a skin disease treatment apparatus according to a first embodiment of the present invention.
  • the apparatus for treating skin diseases may drive a high power pulsed light (IPL), a vacuum sound pressure, and an ultraviolet light (UV) in a sequence manner, and turn on / off the light source.
  • IPL high power pulsed light
  • UV ultraviolet light
  • the off, light irradiation time and treatment interval can be set separately.
  • the apparatus for treating skin diseases according to the first embodiment of the present invention may sequentially control the treatment light and the germicidal light by adsorbing the handpiece to the skin disease skin tissue which is the target site of treatment.
  • the controller 160 receives the distance value between the handpiece and the skin tissue from the distance sensor 150, and when the distance value falls within a preset reference value range, the suction module 120 and the treatment light lamp ( 130, driving control of the germicidal light lamp 140 may be sequentially and repeatedly performed.
  • the controller 160 sequentially drives the suction module 120, the treatment light lamp 130, and the germicidal light lamp 140 at regular time intervals, and drives the germicidal light lamp 140. Before the driving of the suction module 120 and the treatment light lamp 130 may be turned off at the same time.
  • controller 160 may control the treatment light lamp 130 and the germicidal light lamp 140 so that they do not overlap each other.
  • the skin disease treatment apparatus may be made in such a manner as to automatically sequence when the skin sensor is in close contact with the handpiece and the target skin tissue through the distance sensor 150.
  • the germicidal light lamp 140 may be temporarily turned on after the treatment light lamp 130 is operated to sterilize the skin tissue.
  • the germicidal light lamp 140 in the first embodiment may have a function of sterilizing the skin tissue.
  • the arrangement of the handpiece 110 as described above is due to the use of the combined light of the treatment light lamp 130 and the germicidal light lamp 140. Malfunctions and failures of the device and deterioration of the treatment effect due to mutual interference of composite light can be prevented.
  • FIG. 7 is a side view briefly showing a handpiece structure of a skin disease treatment apparatus according to a second embodiment of the present invention
  • Figure 8 is a rear view briefly showing the handpiece structure of the acne treatment device according to a second embodiment of the present invention to be.
  • the sterilizing light lamp 240 and the distance sensor 250 are outside the handpiece 210 unlike the first embodiment. It may be provided at the bottom.
  • the distance sensor 250 may be a contact sensor that detects contact with the skin tissue to be treated.
  • the germicidal light lamp 240 may be sterilized by the controller to sequentially or simultaneously guide the direction of movement of the handpiece 210 and sterilization treatment of the skin tissue to be treated.
  • FIG 9 is an operation relationship diagram briefly showing the operation relationship between the configuration of the apparatus for treating skin diseases according to the second embodiment of the present invention.
  • the germicidal light lamp 240 disposed below the front of the handpiece 210 may radiate ultraviolet light to a moving direction of the handpiece 210 as an example of germicidal light. This can visually identify the point P of the ultraviolet light.
  • the germicidal light lamp 240 may not only guide the moving direction of the handpiece 210, but also sterilize the irradiated portion at the same time.
  • the distance sensor 250 may generate a gap difference d2-d1 between the handpiece 210 and the skin tissue 10 by the close direction W of the handpiece 210.
  • the distance sensor 250 may be made of a contact or non-contact infrared sensor, it can detect whether the handpiece 210 and the skin tissue 10 in close contact with the gap difference.
  • the gap difference When the gap difference is detected from the distance sensor 250 as described above, it may be compared with a preset setting value and transmitted to the controller.
  • FIG. 10 is an operation signal diagram briefly showing an operation signal between components of a skin disease treatment apparatus according to a second embodiment of the present invention.
  • the apparatus for treating skin diseases may drive the treatment light, the vacuum sound pressure, and the sterilization light in a sequence manner, and turn on / off the light, time and treatment of the light source.
  • the interval can be set separately.
  • the apparatus for treating skin diseases guides the handpiece to the target site through the sterilizing light, and sequentially adsorbs the handpiece to the skin disease skin tissue to sequentially treat the light and the sterilizing light. Can be controlled.
  • the germicidal light lamp 240 disposed below the front of the handpiece 210 may irradiate the germicidal light to the moving direction of the handpiece 210.
  • the germicidal light lamp 240 may not only guide the moving direction of the handpiece 210, but also sterilize the irradiated portion.
  • the germicidal light lamp 240 may be controlled to be in an off state or an idle state by a controller. This is because, when irradiated with the treatment light lamp 130 at the same time, the output of the equipment may be temporarily lowered or a secondary problem such as optical interference may occur.
  • the germicidal light lamp 240 has a light irradiation condition so that the germicidal light wavelength when guiding the movement direction of the handpiece 210 and the germicidal light wavelength when sterilizing the skin tissue is different from each other, Can be set.
  • the germicidal light lamp 240 is an ultraviolet lamp, when sterilizing the skin tissue, the germicidal light should preferably have a wavelength range of 265 ⁇ 340nm, when guiding the moving direction of the handpiece 210 Only simple display functions can be controlled.
  • the apparatus for treating skin diseases according to the second embodiment of the present invention may perform the sterilization treatment of the skin tissue and guide the movement direction of the handpiece 210 to the germicidal light lamp 240 at the same time. have.
  • the germicidal light lamp 240 is temporarily in order to prevent problems such as deterioration of equipment output or optical interference when the handpiece 210 is in close contact with the skin tissue and the treatment light lamp 130 is driven. Power can be controlled in an off or idle state.
  • FIG. 11 is a flowchart showing a method for treating skin diseases according to an embodiment of the present invention.
  • the method for treating skin diseases may include defining a target skin tissue (S100), treating light irradiation step (S200), and sterilizing light irradiation step (S300). have.
  • Defining the target skin tissue may include receiving the skin tissue in a receiving space in the handpiece using suction pressure.
  • the step (S100) of defining the target skin tissue may include applying a vacuum pressure to the handpiece until a suction pressure of a predetermined target pressure is provided in the accommodation space in the handpiece.
  • the predetermined target pressure may mean an allowable pressure threshold value through which the handpiece may inhale the skin tissue.
  • the step (S100) of defining the skin tissue to be treated may include applying a vacuum pressure to the handpiece until a predetermined target time in the accommodation space in the handpiece.
  • the predetermined target time may mean an allowable time threshold set in advance by the handpiece in order to treat the skin tissue.
  • the step of defining the skin tissue to be treated may include determining whether the skin tissue and the handpiece in close contact.
  • the treatment light irradiation step (S200) or the germicidal light irradiation step (S300) is whether the contact between the skin tissue and the handpiece is made automatically, Can be performed.
  • the treatment light irradiation step (S200) and the germicidal light irradiation step (S300) may be performed automatically in sequence.
  • the germicidal light irradiation step (S300) may be irradiated with germicidal light toward the skin tissue irradiated with the treatment light.
  • Ultraviolet light or LED light may be selected as the sterilized light.
  • the ultraviolet light may have a wavelength of 265 ⁇ 340nm
  • the LED light may be irradiated with LED light having a wavelength of approximately 400 ⁇ 500nm.
  • the sterilizing light irradiation may be performed sequentially or simultaneously with sterilization treatment of the skin tissue when guiding the moving direction of the handpiece.
  • the ultraviolet light irradiated when the moving direction of the handpiece is guided may set power on / off.
  • the apparatus and method for treating skin diseases in accordance with an embodiment of the present invention by using the combined light of the treatment light and sterile light, not only the treatment of the skin disease, but also to perform the sterilization function after treatment collectively skin disease Improve treatment efficiency.
  • the arrangement of the handpiece configurations can prevent malfunction and failure of the device due to the use of the combined light of the treatment light lamp and the germicidal light lamp, and a decrease in the treatment effect due to mutual interference of the compound light.
  • FIG. 12 is a sectional view seen from the side of the apparatus for treating skin diseases according to the third embodiment of the present invention
  • FIG. 13 is a sectional view seen from the front portion (F direction in FIG. 12).
  • the apparatus for treating skin diseases may include a handpiece 310, a suction module, a treatment light lamp 330, and a germicidal light lamp 340.
  • the handpiece 310 may have a case structure with an open bottom.
  • An open lower portion of the handpiece 310 may be provided with a contact portion in contact with the skin tissue to be treated as in the first embodiment.
  • the contact portion may be provided in the form of a cap detachable to the open lower portion.
  • the handpiece 310 may have an accommodation space for receiving the skin tissue to be treated. During the procedure, the target skin tissue may be sucked into the accommodation space through the contact portion and accommodated therein.
  • the handpiece 310 may be formed in the form of a mouse provided with a handle on one side so that the user can comfortably hold, as in the first embodiment.
  • the shape and structure of the handpiece 310 may be changed in consideration of user convenience and visual design.
  • the handpiece 310 may have a suction port 111 in communication with the accommodation space.
  • a circuit board such as a printed circuit board (PCB) may be provided inside the handpiece 310.
  • the apparatus for treating skin diseases according to the third embodiment of the present invention may include a suction module as in the first embodiment, and the suction module may provide suction pressure to the accommodation space of the handpiece 310.
  • the suction module may include a suction member (not shown) connected to the suction port 111 to suck air in the accommodation space.
  • a vacuum pump or the like may be used as the suction member.
  • the treatment light lamp 330 is provided in the accommodation space of the handpiece 310 and may irradiate the treatment light, that is, high output pulsed light, toward the skin tissue.
  • the treatment light lamp 330 is disposed to face the open lower portion in the accommodation space.
  • the germicidal light lamp 340 is provided in the receiving space of the handpiece 310, is disposed on one side of the open lower.
  • the treatment light lamp 330 is disposed in the upper region in the receiving space of the handpiece 310, the germicidal light lamp 340 is the open lower and the treatment light lamp 330 mutually It may be disposed in the side region of the accommodation space, out of the facing space. Since the germicidal light lamp 340 is vulnerable to heat, the germicidal light lamp 340 may be disposed outside the space facing each other without being disposed perpendicular to the light irradiation direction of the treatment light lamp 330.
  • the germicidal light lamp 340 is disposed in the side region of the accommodation space, out of the space where the open lower portion and the treatment light lamp 330 face each other.
  • the other side facing the germicidal light lamp 340 in the open lower portion is a reflection member (not shown) that can reflect the germicidal light to reflect the germicidal light in the direction of the skin, that is, the open lower direction. Can be installed.
  • the germicidal light lamp 340 is provided in the handpiece 310, and sterilizing the skin tissue by irradiating germicidal light toward the skin tissue.
  • the germicidal light lamp 340 is an ultraviolet lamp
  • the germicidal light lamp 340 is sterilized, ozone detection, surface or water contamination, protein analysis, DNA squashing, drug development, optical sense, Ultraviolet light having a wavelength of approximately 265 to 340 nm capable of image tone measurement, UV curing, optical treatment, and the like can be irradiated.
  • the wavelength of the ultraviolet light may be classified by various methods according to the spectrum, and may correspond to the wavelength classification of the ultraviolet light according to the ISO classification standard ISO-DIS-21348 for sunlight.
  • the germicidal light lamp 340 of the present invention can be utilized as a use for medical and scientific applications by irradiating ultraviolet light having a wavelength of approximately 265 ⁇ 340nm. More preferably, the germicidal light lamp 340 may be irradiated with ultraviolet light having a wavelength of approximately 310 ⁇ 340nm. Ultraviolet light in this wavelength range is known to be effective for the treatment of psoriasis, mycosis, mycosis tumors, eczema and the like.
  • the germicidal light lamp 340 is approximately 400 capable of sterilization, ozone detection, surface or water decontamination, protein analysis, DNA squashing, drug development, optical sense, image tint measurement, UV curing, optical treatment, and the like.
  • LED light having a wavelength of ⁇ 500 nm can be irradiated, and more preferably LED light having a wavelength of 410 nm can be irradiated.
  • the apparatus for treating skin diseases according to the third embodiment of the present invention may irradiate various types of LED light, it may be most preferable to irradiate blue LED light having an excellent effect on reducing skin inflammatory lesions.
  • the apparatus for treating skin diseases according to the third embodiment of the present invention may include all components such as the distance sensor 150 and the controller 160 as in the first embodiment.
  • FIG. 14 is a flowchart illustrating a method for treating skin diseases according to a third embodiment of the present invention.
  • the method for treating skin diseases includes defining a target skin tissue (S101), treating light irradiation step (S201), and sterilizing light irradiation step (S301). can do.
  • the series of steps of the method for treating skin diseases according to the third embodiment of the present invention may be performed by the same or similar method to the aforementioned skin disease treatment method.
  • FIG. 15 is a perspective view briefly illustrating a handpiece structure of a device for treating skin diseases according to a fourth embodiment of the present invention
  • FIG. 3 is a cross-sectional view taken along line A-A 'and line B-B' shown in FIG.
  • the apparatus for treating skin diseases includes a handpiece 510 having a lower portion open toward the skin tissue to be treated, disposed on the handpiece, and the skin A plurality of high output pulsed light irradiators 530A and 530B for irradiating high intensity pulsed light (IPL) toward tissue, and a controller (not shown) for controlling light irradiation of the plurality of high power pulsed light irradiators
  • the control device independently controls the plurality of high output pulsed light irradiators 530A and 530B, respectively.
  • the control device since the control device independently controls the plurality of high-output pulsed light emitters 530A and 530B, the output device increases or outputs the pulsed light. It has the effect of improving stability.
  • the handpiece 510 may have a case structure with an open bottom.
  • the open lower portion of the handpiece 510 may have a contact portion in contact with the skin tissue to be treated, and the contact portion may be provided with a sensor 550 for detecting skin contact. Therefore, when the skin comes into contact with the sensor, the light irradiation may be performed without a separate switch operation.
  • the handpiece 510 may have an accommodation space for receiving the skin tissue to be treated. During the procedure, the skin tissue to be treated may be sucked into the accommodation space and accommodated therein.
  • the handpiece 510 may be formed in the form of a mouse provided with a handle on one side so that the user can comfortably hold.
  • the shape and structure of the handpiece 510 may be changed in consideration of user convenience and visual design.
  • the handpiece 510 may have a suction port 111 communicating with the accommodation space.
  • the apparatus for treating skin diseases includes a plurality of high power pulsed light irradiators 530A and 530B.
  • a plurality of high power pulsed light irradiators 530A and 530B Referring to FIG. 16, two high power pulsed light emitters 530A and 530B are disposed in the handpiece 510, but three or more high power pulsed light emitters may be provided in the handpiece 510 as necessary. have.
  • a skin disease treatment apparatus includes a control device (not shown) for independently controlling each of the plurality of high-output pulsed light irradiators.
  • the control device may be provided in the handpiece or may be provided in the main body. Since the controller can independently control the plurality of high-output pulsed light irradiators, the control device can increase the output or improve the output stability through the superposition of the pulsed light.
  • the controller may control the plurality of high power pulsed light emitters to irradiate pulsed light having the same phase.
  • the apparatus for treating skin diseases according to the fourth embodiment of the present invention may further include a germicidal light lamp for irradiating germicidal light inside the handpiece.
  • the germicidal light lamp may be provided in the handpiece as in the embodiment of the present invention mentioned above.
  • This output drop phenomenon may occur when the output is divided into short pulse widths due to the characteristics of the high output pulsed light, since the output at the last time gradually decreases compared to the output at the first time. Due to the difference in the output value of the conventional skin disease treatment apparatus, a relatively high output pulse light is irradiated by a single high power pulsed light irradiator, or it is set to a value lower than the actual desired output value for safety. could not stably irradiate the high-output pulsed light at.
  • the apparatus for treating skin diseases according to the fourth embodiment of the present invention includes a plurality of high power pulsed light irradiators.
  • the apparatus is then set to irradiate or alternately irradiate each of the pulsed lights emitted from the plurality of high power pulsed light emitters with each other. That is, as shown in Fig. 17 (a), the skin disease treatment apparatus according to the present invention, even if a plurality of high-output pulsed light irradiator irradiates the pulsed light at a relatively low output, as each pulsed light overlaps the conventional skin Pulsed light irradiation of the same output as the disease treatment apparatus is possible.
  • a plurality of high power pulsed light emitters may be selectively irradiated with each other at a relatively low output, thereby providing a constant and stable high power pulsed light irradiation.
  • the apparatus for treating skin diseases according to the fourth embodiment of the present invention has the advantage of being capable of irradiating pulsed light of the same output as that of the conventional skin disease treating apparatus and increasing the life of the high-powered pulsed light irradiator or maintaining it for a long time. .
  • a high output pulsed light irradiator such as a xenon lamp has a problem in that output efficiency is steadily lowered while output stability is gradually lowered.
  • each of the xenon lamps is used at a relatively low output, and thus the effect of irradiating light with a substantially high output specification is obtained. It can improve stability and reliability.
  • FIG. 18 is a graph illustrating output comparison values of a single IPL LAMP and dual IPL LAMPs. Referring to FIG. 18, it can be seen that the output value of the single IPL LAMP continues to decrease with the passage of time of the pulse. In comparison, the output value of the dual IPL lamp can be seen to be consistently constant over time with the pulse.
  • the controller may control the plurality of high-output pulsed light emitters to irradiate pulsed light having a different phase, respectively. More specifically, the control device may control the two high-output pulsed light irradiator to irradiate the pulsed light having a 1/2 cycle phase difference with each other. Referring to FIG. 4B, a pulse A + B in which pulse lights A and B having 1/2 cycle phase differences overlap each other is illustrated. That is, the control device may control the phases of the plurality of high output pulsed light emitters differently so that the pulsed light having improved output stability may be irradiated to the skin tissue to be treated.
  • the apparatus for treating skin diseases according to the fourth embodiment of the present invention can independently superimpose the pulsed light irradiated from the plurality of high-output pulsed light irradiators, thereby increasing the output duration and increasing the treatment duration. By improving the output stability, the side effects of the treatment device can be minimized.
  • main body 102 touch screen
  • suction line 104 circuit board
  • Treatment light lamp 140 (240, 340): Germicidal light lamp
  • protective plate 171 reflector
  • 530A, 530B High Power Pulsed Light Irradiator

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  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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  • General Health & Medical Sciences (AREA)
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  • Radiation-Therapy Devices (AREA)

Abstract

La présente invention concerne un procédé et un dispositif de traitement d'une maladie de la peau. Plus particulièrement, la présente invention concerne un procédé et un dispositif de traitement d'une maladie de la peau qui peut traiter la maladie de la peau au moyen d'une lumière composite, qui consiste en une lumière soignante et une lumière stérilisante, par aspiration du tissu cutané soumis au traitement.
PCT/KR2014/011220 2013-11-21 2014-11-20 Procédé et dispositif pour le traitement d'une maladie de la peau WO2015076597A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201490000275.9U CN204910516U (zh) 2013-11-21 2014-11-20 皮肤病治疗装置
JP2016532127A JP2016537118A (ja) 2013-11-21 2014-11-20 皮膚疾患の治療方法及び装置

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
KR1020130142081A KR101391625B1 (ko) 2013-11-21 2013-11-21 여드름 치료 장치
KR10-2013-0142081 2013-11-21
KR10-2013-0142082 2013-11-21
KR20130142082 2013-11-21
KR10-2014-0151158 2014-11-03
KR1020140151158A KR20150059599A (ko) 2013-11-21 2014-11-03 여드름 치료 방법 및 장치
KR1020140160272A KR102440926B1 (ko) 2014-11-17 2014-11-17 피부 질환 관리 장치
KR10-2014-0160272 2014-11-17

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CN106473907A (zh) * 2015-08-31 2017-03-08 （株）艾思迪生命工学 用于匹配型复合刺激的皮肤功能的立体负压复合刺激器模块
CN106730403A (zh) * 2017-01-05 2017-05-31 海南瑞韩医学美容医院管理有限公司海口龙华京华城红妆医学美容门诊部 一种痤疮治疗器
WO2023034501A1 (fr) * 2021-09-02 2023-03-09 Becton, Dickinson And Company Dispositif de désinfection d'une surface à l'aide d'une source lumineuse

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KR20070089596A (ko) * 2006-02-28 2007-08-31 전용규 피부 관리장치의 어플리케이터
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EP1466567A2 (fr) * 2001-12-10 2004-10-13 Inolase 2002 Ltd. Méthode et outil pour améliorer la sécurité pendant la présence d'une source de lumière monochromatique
US20050049543A1 (en) * 2002-08-16 2005-03-03 Anderson Robert S. System and method for treating tissue
KR200426759Y1 (ko) * 2006-02-28 2006-09-18 전용규 피부 흡착 기능을 갖는 피부 치료장치용 어플리케이터
KR20070089596A (ko) * 2006-02-28 2007-08-31 전용규 피부 관리장치의 어플리케이터
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106473907A (zh) * 2015-08-31 2017-03-08 （株）艾思迪生命工学 用于匹配型复合刺激的皮肤功能的立体负压复合刺激器模块
JP2017047184A (ja) * 2015-08-31 2017-03-09 エスディー バイオテクノロジーズ カンパニー リミテッド カスタマイズ型複合刺激が加えられる肌の機能改善用の立体陰圧複合刺激器モジュール
CN106730403A (zh) * 2017-01-05 2017-05-31 海南瑞韩医学美容医院管理有限公司海口龙华京华城红妆医学美容门诊部 一种痤疮治疗器
WO2023034501A1 (fr) * 2021-09-02 2023-03-09 Becton, Dickinson And Company Dispositif de désinfection d'une surface à l'aide d'une source lumineuse

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