WO2021112483A1 - Applicateur de dispositif de thermothérapie haute fréquence ayant une fonction de détection de contact en temps réel - Google Patents

Applicateur de dispositif de thermothérapie haute fréquence ayant une fonction de détection de contact en temps réel Download PDF

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Publication number
WO2021112483A1
WO2021112483A1 PCT/KR2020/016875 KR2020016875W WO2021112483A1 WO 2021112483 A1 WO2021112483 A1 WO 2021112483A1 KR 2020016875 W KR2020016875 W KR 2020016875W WO 2021112483 A1 WO2021112483 A1 WO 2021112483A1
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WO
WIPO (PCT)
Prior art keywords
frequency
affected part
module
contact
frequency current
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PCT/KR2020/016875
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English (en)
Korean (ko)
Inventor
한성호
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한성호
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Publication date
Application filed by 한성호 filed Critical 한성호
Publication of WO2021112483A1 publication Critical patent/WO2021112483A1/fr

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/40—Applying electric fields by inductive or capacitive coupling ; Applying radio-frequency signals
    • A61N1/403—Applying electric fields by inductive or capacitive coupling ; Applying radio-frequency signals for thermotherapy, e.g. hyperthermia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/025—Digital circuitry features of electrotherapy devices, e.g. memory, clocks, processors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/06—Electrodes for high-frequency therapy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/08—Arrangements or circuits for monitoring, protecting, controlling or indicating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/08—Arrangements or circuits for monitoring, protecting, controlling or indicating
    • A61N2001/083—Monitoring integrity of contacts, e.g. by impedance measurement

Definitions

  • the present invention relates to an applicator for a high-frequency heater equipped with a real-time touch sensing function, and more particularly, by allowing a high-frequency current to flow to the affected area only when the contact state with the affected area meets a specific condition, thereby preventing the risk of burns in advance. It relates to an applicator for a high-frequency warmer equipped with a real-time touch sensing function that protects a patient.
  • high-frequency current can heat a specific part of the body tissue without stimulating sensory or motor nerves and causing muscle contraction.
  • the high-frequency energy converted into biothermal energy raises the temperature of the body tissue to enhance cell function, and increases blood flow through arteries and capillary dilatation, thereby promoting blood and lymphatic circulation and enhancing metabolism.
  • the high-frequency current is utilized in medical auxiliary devices for the purpose of generating deep heat in the affected area, and currently, high-frequency auxiliary devices having various shapes and structures are being actively disclosed.
  • the present invention is to provide a unit for a high-frequency auxiliary device accompanied by not only the effect of using a high-frequency current, but also safety (property to prevent safety accidents in advance) and stability (property to effectively exhibit the effect of high-frequency current). do.
  • a temperature sensor fixedly installed in the fixing part and a second fastening part fastened to the first fastening part of the fixing part are formed on the upper end part, and when the second fastening part is fastened with the first fastening part, the temperature sensor is accommodated. It relates to a handpiece of a high frequency treatment device comprising a plurality of ceramics having a receiving groove formed on the upper surface.
  • prior art 1 is,
  • a temperature sensor is provided on the handle, and the ceramic is detachable from the handle. Since no temperature sensor is provided for each ceramic, the manufacturing process is simple, the manufacturing cost is reduced, and there is no risk of contact failure of the temperature sensor, so the temperature of the ceramic is accurately measured It is a technology that can do this, and is different from the technical idea of the present invention.
  • the present invention is different from the technology related to the unit (handpiece, ceramic, electrode plate) coupled to the conventional high-frequency auxiliary device including the prior art 1 to the prior art 2, and to solve the only invention of the present invention Based on the task (the purpose of the invention), the means (components) for solving the problem, and the better effect exerted by solving it, the technical characteristics are sought.
  • Patent Document 1 Republic of Korea Patent Publication No. 10-1128607 (Registered on March 13, 2012)
  • Patent Document 2 Republic of Korea Patent Publication No. 10-1257022 (Registered on April 16, 2013)
  • the present invention has been devised to solve the above-mentioned conventional problems,
  • An object of the present invention is to provide an applicator for a high-frequency warmer that allows the high-frequency current generated by the high-frequency warmer to effectively energize the affected area.
  • Another object of the present invention is to
  • the purpose is to provide an applicator.
  • the high-frequency heater applicator with real-time touch sensing function detects the contact state with the affected part in real time, and conducts the high-frequency current generated from the high-frequency warmer to the affected part only under certain conditions, so that the high frequency generated due to poor contact with the affected part It is characterized in that it prevents burns caused by electric current in advance.
  • the applicator for a high-frequency warmer equipped with a real-time touch detection function the applicator for a high-frequency warmer equipped with a real-time touch detection function
  • a high-frequency output unit that delivers a high-frequency current generated from a high-frequency heater to the affected area
  • Affected part contact sensing unit which is positioned and formed in a predetermined arrangement on one side of the high frequency output unit and detects whether contact with the affected area in real time;
  • a high-frequency flow acceptance circuit unit for passing a high-frequency current only when a specific condition is satisfied by checking the signal detected from the affected part contact sensing unit;
  • the high frequency output part and the affected part check in real time whether the affected part is in a contact state that satisfies a specific condition, and the high frequency flow acceptance circuit unit is operated by the high frequency output control unit only when the contact condition is satisfied with the specific condition, to output current,
  • a central sensing module for detecting the state of contact with the affected part
  • Concentric circles are formed around the central sensing module, and one or more [pieces] are located radially in a certain pattern on one side of the high-frequency output unit, and the affected part contact confirmation sensing module detects the state of contact with the affected part; Consists of,
  • a high-frequency output signal receiving module for sensing the output of a high-frequency current from the high-frequency heater
  • a contact sensing switching module operated according to the contact state between the affected part and the affected part
  • a high-frequency current conduction discrimination module that allows a high-frequency current to pass through
  • the high-frequency conduction separate direct module is composed of a multi-determination (majority vote) structure of an AND circuit,
  • the high-frequency current is delivered to the affected part through the high-frequency output unit according to specific conditions.
  • the high-frequency current generated by the high-frequency heater effectively energizes the affected area. (Improve the efficiency of the high-frequency current.)
  • the high-frequency current is not blocked by the high-frequency warmer, but the high-frequency current is immediately cut off at the high-frequency output part that is in direct contact with the affected part.
  • the present invention is a high-frequency warmer, which maximizes the efficiency of treatment (the property of allowing the high-frequency current to pass through the affected part correctly) and safety from safety accidents, so that it can be actively used as an auxiliary means for treatment and rehabilitation. I'd say it's an invention.
  • FIG. 1 is a block diagram of an applicator for a high-frequency warmer equipped with a real-time touch sensing function according to the present invention.
  • FIG. 2 shows a conceptual diagram of the applicator for a high-frequency warmer equipped with a real-time touch sensing function according to the present invention.
  • FIG. 3 is a schematic diagram of a circuit for a high-frequency flow acceptance circuit part among the components of the applicator for a high-frequency warmer equipped with a real-time touch sensing function according to the present invention.
  • FIG. 4 shows a circuit for a high-frequency conduction discrimination module among the components of the applicator for a high-frequency warmer equipped with a real-time touch sensing function according to the present invention as an embodiment.
  • FIG. 5 is a table briefly showing the control of the high frequency output control unit among the components of the applicator for a high frequency warmer equipped with a real-time touch sensing function according to the present invention.
  • FIG. 6 is a flowchart schematically illustrating an operation sequence for the applicator for a high-frequency warmer equipped with a real-time touch sensing function according to the present invention.
  • FIG. 7 is a view showing the step of detecting a contact state as an embodiment of the operation flowchart for the applicator for a high-frequency warmer equipped with a real-time touch sensing function according to the present invention.
  • FIG. 8 shows a representative diagram of the prior art for the applicator for a high-frequency warmer equipped with a real-time touch sensing function according to the present invention.
  • FIG. 1 is a block diagram of the present inventor's applicator for a high-frequency warmer equipped with a real-time touch sensing function
  • FIG. 2 shows a conceptual diagram of the present inventor's applicator for a high-frequency warmer with a real-time touch sensing function.
  • the applicator for a high-frequency warmer with a real-time touch detection function (1) senses the state of contact with the affected part in real time, and only under certain conditions, the high-frequency current generated from the high-frequency warmer (A) is energized to the affected part, thereby contacting the affected part It is characterized in that it prevents burns caused by high-frequency currents caused by defects in advance.
  • High-frequency output unit 100 for delivering the high-frequency current generated from the high-frequency warmer (A) to the affected area;
  • Affected part contact sensing unit 200 which is positioned and formed in a predetermined arrangement on one side of the high-frequency output unit 100 and detects whether or not the affected part is in contact with the affected part in real time;
  • a high-frequency flow acceptance circuit unit 300 for passing a high-frequency current
  • the high frequency output control unit 400 for controlling the high frequency flow acceptance circuit unit 300 so that the high frequency current is transmitted to the affected area through the high frequency output unit 100 according to the signal detected by the affected part contact sensing unit 200; ,
  • the high-frequency output unit 100 and the affected part check in real time whether the affected part is in a contact state that satisfies a specific condition, and only when the high-frequency flow acceptance circuit unit 300 is in a contact state that satisfies the specific condition, the high-frequency output It is operated by the control unit 400 to output a high frequency current to the high frequency output unit 100 .
  • the present invention detects the state in which the high frequency output unit 100 is in contact with the affected part in real time through the affected part contact sensing unit 200, and by controlling the output of the high frequency current by the high frequency output control unit 400, the image of It is a technology for an applicator for a high-frequency heater equipped with a function to protect the patient from danger and to prevent safety accidents due to burns in advance.
  • the high-frequency current is output, and the high-frequency output unit 100, which is in direct contact with the affected part, is energized,
  • the applicator housing module 110 is formed so that the administrator or the patient can be easily gripped and handled;
  • the electrode plate module 120 is formed at the end of the applicator housing module 110, is in direct contact with the affected part, the high-frequency current generated from the high-frequency heater (A) is output;
  • a high-frequency current is energized.
  • the end of the connector module 130 is coupled to the high-frequency heater A and the other end to the electrode plate module 120 so that the high-frequency current generated from the high-frequency heater A is transferred to the electrode plate module 120 . do.
  • the applicator housing module 110 should be formed in a shape that is easy to grip and handle by an administrator or a patient, as described above.
  • the central sensing module 210 for detecting the state of contact with the affected part
  • a concentric circle is formed around the central sensing module 210, and one or more [pieces] are located radially in a predetermined pattern on one side of the high frequency output unit 100, and a contact confirmation sensing module ( 220); consists of
  • the high-frequency output control unit 400 recognizes the detection signal detected in real-time, the high-frequency flow acceptance circuit unit ( 300), a high-frequency current is output to the electrode plate module 120 under a specific condition satisfaction, so that the affected part is energized.
  • the high-frequency flow acceptance circuit unit 300 in which specific conditions are formed,
  • a high-frequency output signal receiving module 310 for sensing the output of a high-frequency current from the high-frequency heater (A);
  • the contact sensing switching module 320 operated according to the contact state of the affected part contact sensing unit 200 and the affected part;
  • a high-frequency conduction discrimination module 330 for allowing a high-frequency current to pass through
  • the high frequency conduction discrimination module 330 is composed of a multiple discrimination (majority vote) method structure of an AND circuit,
  • the high-frequency current is transmitted to the affected part.
  • the electrode plate module 120 directly contacts the affected area only when the contact state of the affected area is sensed in real time and the contact state between the affected area and the affected area is met. to output high-frequency current.
  • the touch sensing switching module 320 more specifically looking through the embodiment
  • a first switching element 321 that is opened and closed according to the contact state between the central sensing module 210 and the affected part
  • a second switching element 322 that opens and closes according to the contact state of the affected part contact confirmation sensing module 220 and the affected part;
  • the high-frequency conduction board separate direct module 330,
  • a high-frequency current blocking mode 331 for blocking the high-frequency current from being output to the electrode plate module 120 according to the opening and closing states of the first switching element 321 and the second switching element 322;
  • the high-frequency current cut-off mode 331 is,
  • a first cut-off mode 331a in which the first switching element 321 is connected and the output of the high-frequency current is cut off when the second switching element 322 is cut;
  • a second blocking mode 331b for cutting off the output of the high-frequency current when the first switching element 321 is cut and the second switching element 322 is connected;
  • the third blocking mode 331c cuts off the output of the high-frequency current
  • the high-frequency current is output to the electrode plate module 120 only in the high-frequency current conduction mode 332 except for the first cut-off mode 331a, the second cut-off mode 331b, and the third cut-off mode 331c.
  • the high-frequency current generated from the high-frequency warmer (A) is output to the electrode plate module 120, and the high-frequency current conduction mode 332 to energize the affected part is,
  • both the first switching element 321 and the second switching element 322 are connected.
  • the administrator or patient supplies power to the high-frequency heater (A) ( ⁇ S100, main power supply step)
  • the affected part contact sensing unit 200 detects the contact state between the electrode plate module 120 and the affected part in real time, ( ⁇ S300, contact state detection step)
  • a high-frequency current is output to the electrode plate module 120 ( ⁇ S400, high-frequency current output step)
  • the opening/closing state of the first switching element 321 according to the central sensing module 210 and the opening/closing state of the second switching element 322 according to the affected part contact confirmation sensing module 220 are determined in a multiple determination (majority vote) method
  • the high-frequency current is output to the electrode plate module 120 through the high-frequency current output step (S400) only under specific conditions.
  • the applicator (1) for a high-frequency warmer equipped with a real-time touch sensing function of the present invention is,
  • the present invention prevents safety accidents due to careless handling of the high frequency output unit 100 in advance so that the effect through the conventional high frequency current as well as the effect through the high frequency current appears effectively and safely.
  • the high-frequency current is automatically output and blocked according to the contact state with the affected part
  • Figure 2 is an embodiment of the present invention
  • the affected part contact sensing unit 200 The affected part contact sensing unit 200,
  • the central sensing module 210 is located in the center, and the affected part contact confirmation sensing module 220 is 1 [piece] each at the edge of the quadrant, showing that a total of 5 [pieces] are located and formed. will be.
  • the affected part contact sensing unit 200 must be formed in 1 [piece] in the center, at least 4 [pieces] at the edge of the quadrant, a total of 5 [pieces].
  • the number and position of the affected part contact sensing unit 200 is derived from the applicant's experiment.
  • the degree of discoloration of the area of the pig muscle sample in contact with the electrode plate module 120 per second is measured on a 5-point scale (very brown (5) - brown (4) - light brown (3) - red (2)) - As a result of the experiment defined as no discoloration (1)),
  • the contact area is 10 [cm 2 ] or less
  • the contact area is 15 [cm 2 ] or less
  • the contact area is 17.5 [cm 2 ] or less
  • the contact area is 19.5 [cm 2 ] or less
  • the contact area is 25[cm 2 ] or less
  • At least ⁇ r 2 /4 or more should be positioned at the affected part contact sensing unit 200 in the electrode plate module 120 to contact the affected part.
  • the range between 1 and 2 is the range that is out of the danger of burns
  • the central sensing module 210 and the affected area contact confirmation sensing module 220 are in a stable contact state in the same affected area by the flow of a very small amount of current, the affected area contact state check unit 500; So,
  • the central sensing module 210 when the central sensing module 210 is in contact with the affected part of the patient and the affected part contact confirmation sensing module 220 is in contact with the hand of the manager or the patient, the high-frequency current is output to the electrode plate module 120 . block, prevent
  • a character described through '[]' means a unit or quantity.
  • the present invention relates to an applicator for a high-frequency warmer equipped with a real-time touch sensing function, and the manufacturing, manufacturing and sales business that manufactures the same, and a specialized center that uses the high-frequency warmer to generate deep heat in the affected area and use it for treatment and rehabilitation, etc. It can be applied to contribute to the promotion of various industrial fields related to high-frequency devices that use high-frequency waves for therapeutic treatment.

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Neurology (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)

Abstract

La présente invention concerne un applicateur de dispositif de thermothérapie haute fréquence ayant une fonction de détection de contact en temps réel et, plus spécifiquement, un applicateur de dispositif de thermothérapie haute fréquence ayant une fonction de détection de contact en temps réel, qui permet à un courant haute fréquence de circuler à travers une partie affectée uniquement lorsque l'état de contact de l'applicateur avec la partie affectée satisfait une condition spécifique, et empêche ainsi le risque de brûlure d'un patient.
PCT/KR2020/016875 2019-12-06 2020-11-25 Applicateur de dispositif de thermothérapie haute fréquence ayant une fonction de détection de contact en temps réel WO2021112483A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020190161371A KR102120233B1 (ko) 2019-12-06 2019-12-06 실시간 접촉 감지 기능이 구비된 고주파 온열기용 어플리케이터
KR10-2019-0161371 2019-12-06

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WO2021112483A1 true WO2021112483A1 (fr) 2021-06-10

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Publication number Priority date Publication date Assignee Title
KR102120233B1 (ko) * 2019-12-06 2020-06-08 한성호 실시간 접촉 감지 기능이 구비된 고주파 온열기용 어플리케이터
KR102399265B1 (ko) * 2021-10-21 2022-05-18 한성호 자동 전환 기능이 구비된 고주파 온열기

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KR20110069491A (ko) * 2009-12-17 2011-06-23 (주)휴먼드림 고주파 치료기
JP2011194173A (ja) * 2010-03-24 2011-10-06 Panasonic Electric Works Co Ltd 美容装置
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KR20190052381A (ko) * 2017-11-08 2019-05-16 한성호 고주파 치료 장치
KR102120233B1 (ko) * 2019-12-06 2020-06-08 한성호 실시간 접촉 감지 기능이 구비된 고주파 온열기용 어플리케이터

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KR101128607B1 (ko) 2009-11-04 2012-03-26 김모경 고주파 치료기의 핸드피스
KR101257022B1 (ko) 2013-01-03 2013-04-24 (주)하늘마음바이오 고주파 치료기용 압력 감지 타입 전극 유닛

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Publication number Priority date Publication date Assignee Title
KR20110069491A (ko) * 2009-12-17 2011-06-23 (주)휴먼드림 고주파 치료기
JP2011194173A (ja) * 2010-03-24 2011-10-06 Panasonic Electric Works Co Ltd 美容装置
KR20180085948A (ko) * 2017-01-20 2018-07-30 재단법인 오송첨단의료산업진흥재단 근접 센서를 이용한 고주파 자극기
KR20190052381A (ko) * 2017-11-08 2019-05-16 한성호 고주파 치료 장치
KR102120233B1 (ko) * 2019-12-06 2020-06-08 한성호 실시간 접촉 감지 기능이 구비된 고주파 온열기용 어플리케이터

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