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WO2019022264A1 - Irradiateur laser et appareil de thérapie au laser le comprenant - Google Patents

Irradiateur laser et appareil de thérapie au laser le comprenant Download PDF

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Publication number
WO2019022264A1
WO2019022264A1 PCT/KR2017/007970 KR2017007970W WO2019022264A1 WO 2019022264 A1 WO2019022264 A1 WO 2019022264A1 KR 2017007970 W KR2017007970 W KR 2017007970W WO 2019022264 A1 WO2019022264 A1 WO 2019022264A1
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WO
WIPO (PCT)
Prior art keywords
laser
case
patient
hole
unit
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2017/007970
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English (en)
Korean (ko)
Inventor
박종철
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Individual
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Individual
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Publication of WO2019022264A1 publication Critical patent/WO2019022264A1/fr
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Classifications

    • 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
    • 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
    • A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
    • A61H23/02—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive
    • 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
    • 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
    • A61N5/067—Radiation therapy using light using laser light

Definitions

  • the present invention relates to a laser irradiation apparatus and a laser treatment apparatus including the same.
  • a external preparation called a patch or pain patch is a medicament having a purpose of alleviating the pain of the affected part attached to the human body.
  • the paste is made of a band-shaped paste in which a paste liquid mixed with an adhesive liquid is applied. Parses are used for hot or cold packs according to the components and kinds of applied PAS liquid. In recent years, a magnet or a needle is placed in the center for higher blood flow improving effect.
  • Such a side effect such as skin troubles, large and small burns, skin rashes and rashes caused by the applied adhesive liquid or paste liquid, insufficient air circulation at the time of adhesion, and the like occur. Particularly, it is difficult for people such as a person or a child who is inherently weak in skin to use it due to such side effects.
  • general PAS is not a fundamental treatment but only a limited effect, and most of it is disadvantageous because it is costly burden for long-term use and is not environment-friendly because it is used for one time.
  • low level laser has various effects such as pain relief, blood flow improvement, blood flow enhancement, skin regeneration, cell activation, lipolysis and cell stimulation according to a specific wavelength range. .
  • low power lasers Compared to high power lasers used for destruction of skin tissue, intentional damage or necrosis, low power lasers have relatively safe, metabolic stimulation, cell activation and immunity enhancement, have.
  • a low power laser of a specific wavelength band is selectively irradiated to menstrual blood to exert the same effect as acupuncture or moxibustion treatment, thereby relieving the pain of the skin or muscles and promoting the cure of the lesion.
  • the present invention provides a laser irradiation apparatus and a laser treatment apparatus including the laser irradiation apparatus, which enable a more effective operation using a laser while solving the skin trouble problem of existing PASs.
  • a laser irradiation device for irradiating a laser beam onto a treatment area of a treated person attached to a treatment area of a treated person, the case having a through hole formed in a bottom surface thereof, And a laser irradiation unit mounted on the bottom surface of the printed circuit board so as to correspond to the position of the through hole and irradiating a laser to the treatment area through the through hole.
  • the laser irradiator may further include a contact detection sensor for detecting whether or not the treated region of the subject is in contact with the case.
  • the contact detection sensor is a capacitive touch sensor, and the electrode plate of the capacitive touch sensor can be embedded in the case.
  • the electrode plate has a connection protrusion, and the connection protrusion protrudes from the inner surface of the case and can be electrically connected to the printed circuit board.
  • the laser irradiator may further include a heat dissipation unit provided inside the case for dissipating heat of the laser irradiation unit.
  • the heat dissipating unit is provided with a receiving hole, and the heat dissipating unit can be installed such that the laser irradiating unit is received in the receiving hole.
  • the laser irradiator may further include a vibration unit provided inside the case and applying a vibration to a treatment part of the patient.
  • the laser irradiator may further include a battery disposed inside the case and supplying electricity to the laser irradiation unit.
  • a laser irradiation apparatus comprising a laser irradiator attached to a treatment site of a person to be treated and irradiating a laser beam to a treatment site of a patient, and a charger for charging the laser irradiator, A printed circuit board disposed in the case so as to face the bottom of the case, a printed circuit board mounted on the bottom of the printed circuit board so as to correspond to the position of the through hole, And a battery that is disposed inside the case and supplies electricity to the laser irradiation unit and can be charged by the charger.
  • the charger may include a cradle in which a seating groove is formed so that at least a part of the laser irradiator can be inserted, and a charging terminal formed in the seating groove to electrically supply the battery with external power.
  • FIG. 1 is a perspective view of a laser treatment apparatus according to an embodiment of the present invention.
  • FIG. 2 is a plan view of a charger of a laser treatment device according to an embodiment of the present invention.
  • FIG. 3 is an exploded perspective view showing a laser irradiator of a laser treatment apparatus according to an embodiment of the present invention.
  • FIG. 4 is a bottom view of a laser irradiator of a laser treatment apparatus according to an embodiment of the present invention.
  • FIG. 5 is a cross-sectional view of a laser irradiator of a laser treatment apparatus according to an embodiment of the present invention.
  • FIG. 6 is a view showing an electrode plate of a laser treatment apparatus according to an embodiment of the present invention.
  • FIG. 7 is a view showing an electrode plate of a laser treatment apparatus according to another embodiment of the present invention.
  • first, second, etc. may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another.
  • a laser treatment apparatus 10 which is attached to a treatment site of a person who is to be treated and which comprises a laser irradiator 100 for irradiating a laser beam to a treatment part of a patient and a charger 200 for charging, 7, a case 110, a printed circuit board 120, a laser irradiation unit 130, a contact detection sensor 140, a heat dissipation unit 150, a vibration unit 160, a battery 170,
  • a laser treatment device 10 comprising an electrode 172, a buzzer unit 180, a lamp 185, an actuation switch 190, a holder 210, and a charging terminal 220.
  • the laser irradiator 100 can be formed in a relatively small plate shape so as to be operable in a local site, and a plurality of laser irradiators 100 can be assembled .
  • the laser treatment apparatus 10 may include a laser irradiator 100 and a charger 200 as shown in FIG.
  • the laser irradiator 100 can irradiate a laser with a relatively low output, that is, a low level laser (LLL), to the treatment site.
  • LLL low level laser
  • the laser irradiator 100 can irradiate a low output laser of about 5 mW or less.
  • the laser irradiator 100 may have a thin plate shape having a relatively small size as shown in FIG. And may have a rectangular plate shape as shown in FIG. 1, or may have a disk shape, an elliptical shape, or the like.
  • a plurality of laser irradiators 100 are provided in a single package, and a physician can perform various kinds of procedures by combining a plurality of laser irradiators 100 in various manners.
  • the charger 200 is configured to charge the laser irradiator 100 and can charge a plurality of the laser irradiators 100 at a time as shown in FIG.
  • the charger 200 may be composed of a cradle 210 provided with a seating groove 212 and a charging terminal 220 formed therein as shown in FIG.
  • a plurality of seating grooves 210 having a shape corresponding to the shape of the laser irradiator 100 are formed on a top surface of the seating table 210 so that a plurality of laser irradiators 100 can be inserted at least partially, (212) may be formed.
  • a charging terminal 220 is formed on each bottom surface of the seating groove 212 so that the laser irradiator 100 can be charged.
  • the charging terminal 220 may be electrically connected to the battery 170 of the laser irradiator 100 to supply external power to the battery 170.
  • the laser irradiator 100 includes a case 110, a printed circuit board 120, a laser irradiation unit 130, a contact detection sensor 140, a heat dissipation unit 150, a vibration unit 160, a battery 170, An electrode 172, a buzzer unit 180, a lamp 185, and an operation switch 190.
  • the case 110 may include an upper case 112, a lower case 114 and a lower case 118 including a button portion 113 as shown in FIGS.
  • a laser irradiation unit 130, a heat dissipation unit 150, a vibration unit 160, a battery 170, and the like are formed in the inner space defined by the engagement of the upper case 112 and the lower case 114.
  • the charging electrode 172, the buzzer unit 180, the lamp 185, and the operation switch 190 can be installed / arranged.
  • the upper case 112 may have a button part 113 integrally formed therewith.
  • the button portion 113 can be formed by forming a pair of slit-shaped incisions on both sides of the upper case 112.
  • the button portion 113 can be elastically
  • the operating switch 190 under the button portion 113 can be operated.
  • the operation switch 190 may be mounted on the printed circuit board 120 coupled to the inside of the case 110 as shown in FIG.
  • the operation switch 190 can control ON / OFF of the laser irradiator 100 and the operation modes of the plurality of laser irradiation units 130. That is, not only can the power source of the laser irradiator 100 be controlled by using the operation switch 190, but also the operation mode can be controlled by separately controlling the operation of each laser irradiation unit 130.
  • the lamp 185 and the buzzer unit 180 may be installed adjacent to the operation switch 190 as shown in FIG. As described above, the lamp 185 and the buzzer unit 180 generate different colors and sounds according to the ON / OFF of the operation of the operation switch 190 and the adjustment of the operation mode of the laser irradiator 100, Thereby providing information on the state of the laser irradiator 100.
  • a through hole 116 may be formed in the bottom surface of the case 110, more specifically, the lower case 114 facing the treatment part of the patient. Since the laser irradiation unit 130 can be disposed in each through hole 116, the laser can be irradiated through the through hole 116 toward the treatment site.
  • one through hole 116 may be additionally formed at the center, and four radial holes may be formed around the through hole 116.
  • a lower cover 118 may be coupled to the bottom surface of the lower case 114 to cover the through holes 116.
  • the lower cover 118 may be made of a transparent material through which the laser is transmitted, and may be painted in an opaque color except for a region adjacent to the through hole 116 through which the laser is actually transmitted.
  • the printed circuit board 120 may be disposed to face the bottom surface of the case 110 inside the case 110, as shown in FIGS.
  • the printed circuit board 120 is provided with a laser irradiation unit 130, a contact detection sensor 140, a vibration unit 160, a charging electrode 172, a buzzer unit 180, a lamp 185 and an operation switch 190 So that the components can be mounted and electrically connected.
  • a control unit (not shown) is mounted on the printed circuit board 120 to control operations of the components.
  • the laser irradiating unit 130 is mounted on the bottom surface of the printed circuit board 120 so as to correspond to the position of the through hole 116, and a laser is irradiated through the through hole 116 You can investigate.
  • Five laser irradiation units 130 may be installed and may be mounted on the printed circuit board 120 so as to correspond to the positions of the five through holes 116 as shown in FIG.
  • a laser diode may be used, and more specifically, a low power laser diode for generating a low level laser (LLL) may be used.
  • LLL low level laser
  • Low power lasers are known to exert various effects such as pain relief, blood flow enhancement, blood flow enhancement, cell activation, lymph node stimulation, edema relief, and skin irritation, and these effects are exerted in a low power laser of a certain wavelength band.
  • lasers of approximately 630 nm to 680 nm wavelength range exhibit effects such as pain relief, lymph node stimulation, edema relaxation, cell activation, etc.
  • a laser of approximately 780 nm to 990 nm wavelength range can exhibit effects such as blood flow improvement, blood flow enhancement, .
  • the laser irradiation unit 130 disposed at the center is used for the purpose of relieving pain.
  • a laser diode having a wavelength range of 630 nm to 680 nm is used.
  • the laser irradiation unit 130 is radially arranged at four corners
  • the laser irradiating unit 130 to be disposed is primarily intended to improve blood flow, and a laser diode of 780 nm to 990 nm wavelength band is used for this purpose.
  • Electricity for the operation of the laser irradiation unit 130 may be supplied through the built-in battery 170.
  • the battery 170 may be disposed inside the case 110, specifically, on the upper surface of the printed circuit board 120 as shown in FIGS. 3 and 5, to supply electricity to the laser irradiation unit 130.
  • a rechargeable rechargeable battery may be used as the battery 170, and the rechargeable battery 170 may be electrically connected to the charge electrode 172 formed on the printed circuit board 120.
  • the charging terminal 220 in the seating groove 212 is connected to the charging electrode 172 of the laser irradiator 100 when the laser irradiator 100 is mounted on the charging device 200, Charging is enabled from the power source.
  • the laser irradiation unit 130 as described above emits a lot of heat to the outside when generating a laser.
  • the heat generation of the laser irradiation unit 130 may shorten the lifetime of the element, deteriorate the product reliability and safety, and may cause the image of the subject to be photographed, particularly during the procedure. Accordingly, there is a need for a means for effectively releasing the heat of the laser irradiation unit 130.
  • the heat dissipating unit 150 may be installed inside the case 110 for dissipating heat of the laser irradiation unit 130 as shown in FIGS. 3 and 5.
  • the heat dissipation unit 150 may be provided to correspond to the laser irradiation unit 130 in a one-to-one correspondence and may be installed adjacent to the laser irradiation unit 130 for effective heat dissipation.
  • the heat dissipating unit 150 is provided with a receiving hole 152, and the heat dissipating unit 150 is installed so that the laser irradiating unit 130 is received in the receiving hole 152 .
  • the vibration unit 160 may be installed inside the case 110 as shown in FIGS. 3 and 5 to provide fine vibration to the treatment part of the patient.
  • the vibration unit 160 may be an ultrasonic vibrator, an electromagnet motor vibrator, or the like.
  • the vibrating unit 160 can transmit the fine vibration to the treatment site to exhibit the effect of improving blood flow and the like.
  • the microvibration treatment by the vibration unit 160 can be performed simultaneously with the laser treatment described above. In this case, the treatment effect such as blood flow improvement can be further enhanced.
  • the sensor may be provided for the safety of the operation of the laser irradiator 100 and for appropriate surgical control.
  • the sensor may include a contact sensing sensor 140 and a temperature sensing sensor (not shown).
  • the contact detection sensor 140 can detect whether the patient is in contact with the case 110 when using the laser irradiator 100. More specifically, as shown in FIG. 5, the case 110 of the laser irradiator 100 may be attached to the skin surface of the subject through the adhesive pad 300 made of a silicone material or the like.
  • the contact detection sensor 140 senses whether the laser irradiator 100 is in contact with the skin surface of the subject through the adhesive pad 300, rather than sensing whether the laser irradiator 100 physically contacts the skin surface .
  • a capacitive touch sensor may be used as the contact detection sensor 140.
  • the electrode plate 142 of the capacitive touch sensor for recognizing contact with the skin surface of the subject can be embedded in the case 110 and positioned. That is, as shown in FIG. 5, the electrode plate 142 is embedded in the bottom portion of the lower case 114, and is not exposed to the inner and outer surfaces of the case 110.
  • the electrode plate 142 may be embedded in the lower case 114 through an insert injection method when the lower case 114 is manufactured.
  • connection protrusions 144 may protrude from the inner surface of the case 110 to be in contact with the printed circuit board 120 have.
  • a hole corresponding to the connection protrusion 144 may be formed on the printed circuit board 120.
  • An electrode pattern is formed in the hole so that the printed circuit board 120 and the connection protrusion 144 are electrically connected to each other using conductive screws, The electrode plate 142 and the printed circuit board 120 can be electrically connected to each other.
  • the thickness of the electrode plate 142 can be reduced compared to the conventional method in which the electrode is attached to the outer surface using a tape It is possible to realize a thinner laser irradiator 100 and to prevent short-circuiting with other conductive parts such as the heat dissipating unit 150 inside the case 110 and also from being effective.
  • the electrode plate 142 may have a rectangular ring structure as shown in FIG. That is, the electrode plate 142 may have an annular shape extending along the edge of the bottom portion of the lower case 114. In this case, the electrode plate 142 may be a screw hole formed for screwing the lower case 114 and the upper case 112 Position to avoid interference.
  • the electrode plate 142 may be formed of the unit electrode plates 142 separated from each other.
  • Each of the electrode plates 142 may have a U-shape facing each other and electrically separated from each other.
  • the two capacitive touch sensors can function as the two capacitive touch sensors.
  • the irradiating unit 130 can be operated, so that the laser irradiator 100 can be used more safely.
  • the temperature sensor is a means for preventing the laser irradiator 100 from being heated by the laser irradiator 130 due to heat generated by the laser irradiator 130.
  • the temperature sensor may be installed in the case 110 to sense the temperature of the case 110.
  • the control unit receives the detection signal from the detector, and can control the laser irradiator (100). For example, the control unit receives the contact detection signal from the contact detection sensor 140, turns on the laser irradiation unit 130 when the case 110 contacts the human body during the procedure, The laser irradiation unit 130 can be turned off when it is not in contact with the human body.
  • the control unit receives the temperature sensing signal from the temperature sensing sensor and turns off the laser irradiation unit 130 when the temperature of the case 110 is out of a preset temperature,
  • the laser irradiation unit 130 can be turned on if the temperature satisfies a preset temperature.
  • the predetermined temperature range may be a temperature range suitable for the hyperthermia treatment.
  • the predetermined temperature range may be approximately 40 ° C to 55 ° C. If the case 110 is less than about 40 DEG C during the procedure, the effect of the hyperthermia treatment may be negligible. On the contrary, when the case 110 is heated to about 55 ° C at the time of the operation, the user may be burned.

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Radiation-Therapy Devices (AREA)
  • Laser Surgery Devices (AREA)

Abstract

L'invention concerne un irradiateur laser et appareil de thérapie au laser le comprenant. Un aspect de la présente invention concerne un irradiateur laser qui irradie une zone de traitement d'un patient avec un faisceau laser tout en étant fixé à la zone de traitement du patient, l'irradiateur comprenant : un boîtier ayant un trou traversant formé à travers une surface inférieure de celui-ci qui fait face à une zone de traitement d'un patient; une carte de circuit imprimé disposée dans le boîtier et vers la surface inférieure du boîtier; et une unité d'irradiation laser qui est montée sur une surface inférieure de la carte de circuit imprimé et positionnée pour correspondre au trou traversant de façon à irradier une zone de traitement avec un faisceau laser à travers le trou traversant.
PCT/KR2017/007970 2017-07-24 2017-07-25 Irradiateur laser et appareil de thérapie au laser le comprenant Ceased WO2019022264A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2017-0093670 2017-07-24
KR1020170093670A KR20190011113A (ko) 2017-07-24 2017-07-24 레이저 조사기 및 이를 포함하는 레이저 시술 장치

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025072683A1 (fr) 2023-09-29 2025-04-03 Illumina, Inc. Supports solides et procédés pour l'amplification par invasion de brin

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KR102381138B1 (ko) * 2019-03-14 2022-04-01 (주)알록 광조사 장치
KR102251046B1 (ko) * 2019-03-14 2021-05-13 주식회사 파커스 광조사 장치
KR102148020B1 (ko) * 2019-07-25 2020-08-25 (주)링크옵틱스 눈 밑 주름과 피부 탄력 개선 가능한 led 패치
KR102841860B1 (ko) * 2022-10-28 2025-08-04 (주)웰스케어 신체 부착 가능형 다파장 저출력 광에너지 시술 기기 및 다중 깊이 조직층 동시/교차 침투 초음파 시술 기기를 포함하는 복합 시술 기기

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US5616140A (en) * 1994-03-21 1997-04-01 Prescott; Marvin Method and apparatus for therapeutic laser treatment
KR20040091256A (ko) * 2003-04-21 2004-10-28 주식회사 이에스에스디 정전 용량 감지 스위치
KR100483734B1 (ko) * 2001-11-21 2005-04-15 김병철 광화학적 치료용 레이저/엘이디 포단
US20050187597A1 (en) * 2004-02-25 2005-08-25 Vanderschuit Carl R. Therapeutic devices and methods for applying therapy
EP1839705A1 (fr) * 2006-03-27 2007-10-03 Universidad de Alcala Emplâtre cutané de thérapie laser
KR20100040391A (ko) * 2008-10-10 2010-04-20 (주)지룩스 고주파 피부 미용기구
KR101181580B1 (ko) * 2011-04-08 2012-09-10 김남균 접착식 칼라라이트 패치
US20140012353A1 (en) * 2010-04-09 2014-01-09 Marvin A. Prescott Light Therapy for Increasing CD34+ Cell Count in Peripheral Blood

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KR101107856B1 (ko) 2009-08-04 2012-01-31 박경양 저출력 레이저 치료기 및 그 제어방법

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Publication number Priority date Publication date Assignee Title
US5616140A (en) * 1994-03-21 1997-04-01 Prescott; Marvin Method and apparatus for therapeutic laser treatment
KR100483734B1 (ko) * 2001-11-21 2005-04-15 김병철 광화학적 치료용 레이저/엘이디 포단
KR20040091256A (ko) * 2003-04-21 2004-10-28 주식회사 이에스에스디 정전 용량 감지 스위치
US20050187597A1 (en) * 2004-02-25 2005-08-25 Vanderschuit Carl R. Therapeutic devices and methods for applying therapy
EP1839705A1 (fr) * 2006-03-27 2007-10-03 Universidad de Alcala Emplâtre cutané de thérapie laser
KR20100040391A (ko) * 2008-10-10 2010-04-20 (주)지룩스 고주파 피부 미용기구
US20140012353A1 (en) * 2010-04-09 2014-01-09 Marvin A. Prescott Light Therapy for Increasing CD34+ Cell Count in Peripheral Blood
KR101181580B1 (ko) * 2011-04-08 2012-09-10 김남균 접착식 칼라라이트 패치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025072683A1 (fr) 2023-09-29 2025-04-03 Illumina, Inc. Supports solides et procédés pour l'amplification par invasion de brin

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