WO2018008501A1 - Outil de stimulation biologique - Google Patents

Outil de stimulation biologique Download PDF

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Publication number
WO2018008501A1
WO2018008501A1 PCT/JP2017/023845 JP2017023845W WO2018008501A1 WO 2018008501 A1 WO2018008501 A1 WO 2018008501A1 JP 2017023845 W JP2017023845 W JP 2017023845W WO 2018008501 A1 WO2018008501 A1 WO 2018008501A1
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Prior art keywords
electrode
thermal
stimulator
heating
nerve
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PCT/JP2017/023845
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English (en)
Japanese (ja)
Inventor
陽子 白石
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陽子 白石
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Priority claimed from JP2016152895A external-priority patent/JP2018007998A/ja
Application filed by 陽子 白石 filed Critical 陽子 白石
Priority to US16/314,546 priority Critical patent/US20190201072A1/en
Publication of WO2018008501A1 publication Critical patent/WO2018008501A1/fr

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/08—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by means of electrically-heated probes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/02—Compresses or poultices for effecting heating or cooling
    • A61F7/03—Compresses or poultices for effecting heating or cooling thermophore, i.e. self-heating, e.g. using a chemical reaction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/20—Applying electric currents by contact electrodes continuous direct currents

Definitions

  • the present invention relates to a biological stimulator.
  • lift-up surgery has been performed for the purpose of removing skin wrinkles in cosmetic surgery and the like.
  • the lift-up operation is an operation in which a stretched and slack muscle or a part of the skin is removed and pulled up.
  • the muscles lifted up by the lift-up operation re-sag with time. Therefore, if the lift-up operation is performed a plurality of times, there is a possibility that the face muscles will not play and the face may be pulled. Also, during the recovery period after surgery, there is a problem in that women are hesitant to go out because there is internal bleeding in the operated part.
  • Patent Document 1 discloses facial wrinkle removal including a shaft having a proximal end portion and a distal end portion, means for dissolving the tissue, and means for connecting the shaft and applying energy to the target tissue. A device has been proposed.
  • the facial wrinkle removing device described in Patent Document 1 has a problem that there is a concern about adverse effects on a living body because tissue is removed.
  • the present invention provides a biostimulator that can restore muscle tension by stimulating muscles without adversely affecting the living body.
  • the biostimulator of the present invention includes a stimulator body, A heating part integrally provided at the tip of the stimulator body, It has the 1st electrode part integrally provided in the front-end
  • the heating part and the first electrode part are integrally provided at the distal end portion of the biostimulation body, and by energizing the living body from the first electrode part through the skin,
  • the existing mitochondrial electron transport system can be activated to promote the synthesis of ATP (adenosine triphosphate).
  • ATP adenosine triphosphate
  • it can facilitate the transport of ions into and out of cells, the discharge of waste and carbon dioxide, the intake of nutrients and oxygen, and the promotion of nerve cell metabolism and the smooth division and regeneration of cells. it can.
  • the thermal receptor can be activated by energizing the living body through the skin of the limited region from the first electrode part.
  • a plurality of temperature sensors are received by applying the thermal stimulus from the thermal part to the skin. Stimulate the container and make the stimulation to the nerve cells connected to these thermal receptors sufficient, increasing the stimulation to the muscle sent from the nerve cells to effectively regain muscle tension, for example, It is possible to reduce or eliminate sagging or the like caused by the flexion of facial expression muscles generated on the face.
  • the thermal stimulus is applied from the thermal part to the skin of the limited part, Thermal stimulation to the peripheral nerves entering is smoothly transmitted to the nerve center, and an intracerebral transmitter substance and an inhibitory neurotransmitter substance having an analgesic action are secreted smoothly, thereby providing an excellent pain relieving action.
  • an intracerebral transmitter substance and an inhibitory neurotransmitter substance having an analgesic action are secreted smoothly, thereby providing an excellent pain relieving action.
  • it suppresses sympathetic overstress, suppresses vasoconstriction and muscle tone, and exerts an excellent pain relieving action.
  • the heating of the heating part in the biological stimulator is configured to be repeated a plurality of times at predetermined time intervals
  • the neurons are ignited by temporal addition, which is a feature of nerve transmission. It can be generated more effectively to transmit the action potential between nerve cells more effectively, further increasing the stimulation to the muscle sent from the nerve fiber to regain the muscle tension more effectively be able to.
  • the biostimulator A includes a stimulator main body 1, a heating part 2 provided integrally with the front end surface of the stimulator main body 1, and the front end surface of the stimulator main body 1. And the first electrode portion 3 provided integrally therewith.
  • the stimulator main body 1 is formed in such a size that the user can hold it with one hand, and in FIG. 1, it is formed in a cylindrical shape having a certain length.
  • a DC power source 11 such as a dry battery or a secondary battery is built in the stimulator main body 1.
  • a second electrode portion 12 formed of a conductive member such as metal is integrally provided on a part of the outer peripheral surface of the grip portion 10 for gripping the stimulator body 1 with a human hand. .
  • the second electrode portion 12 is paired with the first electrode portion 3 as an electrode portion.
  • a negative electrode (positive electrode) of the DC power source 11 is electrically connected to the second electrode portion 12, and a positive electrode (negative electrode) of the DC power source 11 is electrically connected to a first electrode portion 3 described later.
  • a switch 13 for turning on or off the biological stimulator A is disposed on the outer peripheral surface of the stimulator main body 1.
  • an external DC power supply may be used instead of the built-in DC power supply 11.
  • the distal end surface of the stimulator body 1 is in a raised state (cross section convex arc shape) from the outer peripheral portion to the central portion, and one heating portion 2 is integrally provided at the central portion of the distal end surface. It has been. Note that a plurality of the thermal units 2 may be integrally provided on the distal end surface of the stimulator main body 1.
  • the tip surface of the stimulator main body 1 does not need to be formed in a convex arc shape in cross section, and is formed in a flat surface, and one or a plurality of heating portions may be formed in the center of the flat tip surface. .
  • the thermal unit may protrude from the distal end surface of the stimulator main body 1 or may be configured such that the distal end surface of the thermal unit is flush with the distal end surface of the stimulator main body 1.
  • the heating unit 2 is heated, and the heated heating unit 2 is brought into contact with the skin surface of a living body such as a human body, whereby a thermal stimulus can be applied to the living body skin.
  • a thermal stimulus can be applied to the living body skin.
  • the thermal part 2 should just be able to give a thermal stimulus to a biological body and may be coat
  • the size of the distal end surface of the thermal unit 2 is based on temporal addition in nerve cells by effectively pressing the skin of the living body to thin the skin and subcutaneous tissue and effectively applying thermal stimulation to the nerve cells. Effectively generate firing, effectively transmit action potentials between nerve cells and cause firing within nerve cells, and increase stimulation of muscles sent from nerve fibers to increase muscle tension effectively Therefore, the thickness is preferably 0.5 to 3 mm, more preferably 1 to 2 mm.
  • the size of the heating part 2 refers to the diameter of the smallest perfect circle that can surround the heating part 2.
  • the heating temperature of the heating unit 2 varies depending on the living body, firing is more effectively generated by temporal addition in the nerve cells, thereby effectively transmitting action potential between the nerve cells and firing in the nerve cells. Therefore, it is possible to increase the stimulation to the muscle sent from the nerve fiber and effectively regain the muscle tension. Therefore, the temperature is preferably 43 to 65 ° C, more preferably 48 to 60 ° C.
  • the heating unit 2 is not particularly limited as long as it can be heated to a predetermined temperature by energization. It is preferable that the heating unit 2 can control the heating time by controlling energization.
  • Examples of the heating unit 2 include a nichrome wire and a ceramic chip.
  • the nichrome wire and the ceramic chip are electrically connected to the DC power source 11 and can be heated to a predetermined temperature and heated by passing a DC current. By controlling the application of a direct current to the nichrome wire or the ceramic chip, the heating temperature and the heating time of the nichrome wire or the ceramic chip can be controlled.
  • a pair of electrical connection portions 2A and 2B are disposed in the central portion of the distal end surface of the stimulator 1 so that the distal end surfaces thereof are exposed.
  • a heating unit 2 such as a nichrome wire or a ceramic chip is electrically connected between 2A and 2B.
  • the electrical connection portion 2A is electrically connected to the positive electrode or negative electrode of the DC power source built in the stimulator body 1, and the electrical connection portion 2B is electrically connected to the negative electrode or positive electrode of the DC power source. ing.
  • the electrical connection parts 2A and 2B When the tip of the stimulator body 1 is pressed against the user's skin, the electrical connection parts 2A and 2B come into contact with the skin, and the body of the user existing between the electrical connection parts 2A and 2B is about 30 to 150 ⁇ A. It is comprised so that the weak electric current of this may be supplied. Therefore, as will be described later, a direct current is applied to the heating unit 2 to heat the heating unit 2 to a predetermined temperature, and at the same time, a weak current is applied to the living body of the user. Energization of the weak current into the living body by the electrical connecting portions 2A and 2B has the same effect as the energization of the weak current into the living body by the electrode unit 3 described later. For the detailed description of this effect, the description in the case where a weak current is passed through the living body by the electrode unit 3 is used, and the description is omitted.
  • the weak current flowing into the living body by the electrical connecting parts 2A and 2B is always performed simultaneously with the thermal stimulation by the warming part 2, and the nerve cells and the thermal receptors are activated by the weak current.
  • the nerve cells are effectively stimulated with electricity and heat, the nerve cells are ignited effectively, and the muscles connected to the nerve fibers are stimulated effectively, so that the muscle fibers become flexible and muscles.
  • the elasticity of the fiber is restored to give the muscle tension, and as a result, wrinkles appearing on the skin, muscle slack, and the like can be effectively reduced or eliminated.
  • muscle relaxation can be promoted by suppressing blood vessel contraction and muscle tone.
  • the bones that are pulled by the strained muscles and shifted from the correct position can be positioned in the correct posture, and by returning the bones to the correct posture, an excellent pain relieving action is achieved.
  • An annular first electrode portion 3 is integrally provided on the outer peripheral portion of the distal end surface of the stimulator main body 1, and the first electrode portion 3 is disposed so as to surround the heating portion 2.
  • the 1st electrode part 3 is comprised from the electroconductive material. 3 and 4 show the case where the first electrode part 3 is formed in an annular shape, the annular first electrode part 3 may be divided into a plurality of parts. Each of the divided first electrode portions is electrically connected to the DC power source 11.
  • the first electrode unit 3 is electrically connected to the positive electrode or the negative electrode of the DC power source 11 as described above.
  • the first electrode unit 3 and the first electrode unit 3 are in contact with the positive electrode (negative electrode) of the DC power source 11 (for example, the face) )
  • An electric circuit connected to the negative electrode (positive electrode) of the DC power source 11 through the trunk, the arm and palm holding the stimulator main body, and the second electrode portion 12 of the stimulator main body 1 is formed.
  • a weak current supplied from the DC power supply 11 is applied to nerve cells in the living body.
  • the weak current is preferably 1 to 300 ⁇ A, more preferably 1 to 150 ⁇ A.
  • the direct current from the direct current power source 11 is always supplied to the first electrode unit 3 and the heating unit 2
  • a direct current from the direct current power source 11 is energized at predetermined time intervals and is heated to a predetermined temperature at predetermined time intervals.
  • the stimulator body 1 includes a CPU (Central Processing Unit).
  • a ROM Read Only Memory
  • RAM Random Access Memory
  • an energization control program executed by the CPU and various data are stored.
  • the RAM stores a memory for temporarily storing setting values set based on the energization control program.
  • the energization control means is realized by reading and writing data in the RAM under the control of the CPU by reading the energization control program on the CPU or RAM.
  • a thermal switch (not shown) is provided in the stimulator main body 1, and the thermal unit 2 is heated to a predetermined temperature at predetermined time intervals only while the thermal switch is pressed. May be.
  • the energization (supply) pattern of the direct current to the thermal unit 2 by the CPU is not particularly limited, but the direct current is applied to the thermal unit 2 of the biological stimulator A for a predetermined time (for example, 0.2 to 1.2 seconds).
  • a predetermined time for example, 0.2 to 1.2 seconds.
  • a supply pattern in which the process of stopping the supply of direct current over a predetermined time (for example, 0.1 to 1.2 seconds) is set as one cycle after this is supplied is preferable.
  • the heating unit 2 When a direct current is applied to the heating unit 2, the heating unit 2 is instantaneously heated to a predetermined temperature. On the other hand, when the supply of a direct current to the heating unit 2 is stopped, heating of the heating unit 2 is stopped and heating is performed. The temperature of part 2 drops.
  • the heating unit 2 is heated to a predetermined temperature for a predetermined time as the DC current is supplied, and then the heating is stopped for a predetermined time as the DC current is stopped.
  • the heating pattern in which the temperature drops is one cycle, and this cycle is repeated.
  • the heating time of the heating unit 2 is preferably 0.3 to 1 second, and more preferably 0.4 to 0.7 second, because firing can be effectively generated in neurons by temporal addition.
  • the stop time of the supply of the direct current to the thermal unit 2 is that the thermal stimulation can be intermittently repeatedly applied to the nerve cell, and firing can be effectively caused to the nerve cell by temporal addition. Is preferably 0.8 seconds, more preferably 0.2 to 0.6 seconds.
  • a direct current is always energized to the first electrode unit 3 of the biostimulator A according to the energization control program by the CPU.
  • a direct current is applied to the heating unit 2 at predetermined time intervals, and the heating unit 2 is heated to a predetermined temperature at predetermined time intervals.
  • a person who wants to regain tension by stimulating muscles or a person who wants to relieve pain grasps the grasping portion 10 of the stimulator main body 1 by hand, The front end surface of the biostimulator A is pressed onto the user's own skin.
  • the palm or part of the finger comes into contact with the second electrode portion 12 of the stimulator main body 1, and the palm or finger and the second electrode portion 12 are electrically connected. Make sure that it is connected to.
  • the first electrode portion 3 integrally provided on the distal end surface of the biological stimulator A comes into contact with the skin and a weak current is passed through the living body through the first electrode portion 3, it exists in the nerve cell.
  • the mitochondrial electron transport system is activated and the mitochondria itself is increased in production to promote the synthesis of ATP (adenosine triphosphate). Further, the production of ribosomal RNA is increased, and the tissue repair is activated by the activation of protein synthesis.
  • ATP adenosine triphosphate
  • the production of ribosomal RNA is increased, and the tissue repair is activated by the activation of protein synthesis.
  • the transport of ions into and out of cells can be facilitated, waste and carbon dioxide can be discharged, and nutrients and oxygen can be activated. Smoothly activated nerve cells.
  • the warm receptor can be activated, and the response of the warm receptor to the thermal stimulus from the hot portion is increased.
  • the stimulation of nerve cells connected to the warm receptor is made sufficient, and the stimulation to the muscles sent from the nerve cells is increased to effectively regain muscle tension, for example, the facial muscles on the face Sag due to deflection can be reduced or eliminated.
  • muscle relaxation can be promoted by suppressing blood vessel contraction and muscle tone.
  • the bones that are pulled by the strained muscles and shifted from the correct position can be positioned in the correct posture, and by returning the bones to the correct posture, an excellent pain relieving action is achieved.
  • the heating unit 2 of the biological stimulator A pressed on the skin. Thermal stimulation is given to the skin of the user (living body) at predetermined time intervals.
  • the first electrode unit 3 is disposed so as to surround the thermal unit 2, and the nerve cell and the thermal receptor to which thermal stimulation is applied by the thermal unit 2 are supplied through the first electrode unit 3. In this activated state, the nerve cells and the thermal receptor are reliably given thermal stimulation by the thermal unit 2.
  • a nerve fiber is composed of an infinite number of nerve cells, and each nerve cell includes a cell body, a plurality of dendrites branched like branches from the cell body, and axons protruding from the cell body. Have.
  • Nerve cells communicate information using signals.
  • the nerve cell When the cell body is in a quiescent state, the nerve cell has a lot of potassium ions, but the nerve cell has a large distribution of sodium ions and chloride ions, and the nerve cell has a negative potential with respect to the outside of the nerve cell ( The resting membrane potential).
  • the difference in concentration between potassium ion, sodium ion and chloride ion is maintained by a sodium pump of neuronal transmembrane protein using ATP as energy.
  • the synthesis of ATP as energy is promoted by the application of a weak current to the body.
  • a hole called a sodium channel existing in the cell membrane is instantaneously opened for about 1/1000 second, and sodium ions flow into the nerve cell, resulting in the nerve cell.
  • the internal potential becomes a slightly positive potential (action potential) with respect to the outside of the cell body. This phenomenon is called “ignition”.
  • the action potential is generated at once when the potential in the nerve cell gradually increases and exceeds a certain threshold. As described later, “ignition” is caused not only when a neurotransmitter is received from another nerve cell but also when a physical or chemical stimulus is received from the outside world.
  • Ignition usually first occurs at the root of the axon from the cell body, that is, the axon hill.
  • the generated action potential causes an electrical change in the potential of the cell membrane of the nearby axon, and the action potential is successively transmitted through the axon by the change in the membrane potential exceeding a predetermined threshold. Is transmitted to the end of the axon.
  • the action potential transmitted to the axon terminal is transmitted to the next nerve cell. Since there is a slight interval (synaptic interval) between the axon terminal of a neuron and the dendrite of the next neuron, the action potential is transmitted to the next neuron as described above. Can not do it.
  • neurotransmitters are released from the synaptic vesicle in the synaptic terminal, and the next neuron
  • a neurotransmitter binds to a dendrite, a sodium channel is released as described above, and an action potential is generated in the next neuron, and is transmitted through the neuron.
  • a neurotransmitter is transmitted from a neuron to the next neuron, and it is necessary to cause “fire” in the next neuron. In order to cause fire, the action potential is not less than a predetermined threshold value. It is necessary to be.
  • the production of ATP can be promoted by the weak current supplied through the first electrode unit 3, and the transmission from one neuron to the next neuron and the firing itself in the neuron are generated smoothly. Can be made.
  • a nerve cell has a phenomenon (time addition) in which action potentials generated in a nerve cell are increased by applying repeated stimulation such as heat repeatedly at a sufficiently short time interval.
  • the biostimulator A effectively generates firing when a neurotransmitter is transmitted from one neuron to the next, or firing when a physical or chemical stimulus is applied to the neuron from the outside. Therefore, by applying a weak current to the nerve cell through the first electrode unit 3, the nerve cell and the warm receptor are activated, and firing is effectively generated in the nerve cell, By adding a thermal stimulus by the thermal unit 2 to the activated neuron and the thermoreceptor, preferably, temporal addition is caused, and as a result, firing is effectively generated in the neuron.
  • the muscle fibers can be made flexible and the elasticity can be restored.
  • thermal stimulation is repeatedly applied to the same neurons under the skin at predetermined time intervals to the neurons activated by the weak current, and temporal addition occurs simultaneously by the thermal stimulation. ing.
  • nerve cells are effectively ignited to effectively transmit action potentials in nerve cells, resulting in effective stimulation of muscles, flexibility of muscle fibers and recovery of elasticity. be able to.
  • the biostimulator A is provided with the first electrode portion 3 and the heating portion 2 on the distal end surface of the stimulator body 1. Therefore, even if the user is not an expert, if the path of the rough nerve fiber is grasped, the first electrode portion 3 and the heating portion 2 can be attached by simply placing the tip surface of the stimulator body 1 on the skin. It can be set as the state applied to the several warm receptor which converges on the same nerve cell. Then, after the nerve cell and the warm receptor are activated by the weak current supplied through the first electrode unit 3, the nerve cell is effectively discharged by the first electrode unit 3 and the heating unit 2.
  • the energization of the first electrode unit 3 is energized by the heating unit 2 and thermal stimulation is applied to the nerve cells.
  • a configuration may be adopted in which the first electrode unit is energized at the same timing as the energization timing to the thermal unit 2 and a weak current is applied to the nerve cell.
  • the biostimulator A the case where the first electrode portion 3 is provided on the distal end surface of the stimulator main body 1 and the second electrode portion 12 is provided on the grip portion 10 of the stimulator main body 1 has been described. Both the first electrode portion 3 ′ and the second electrode portion 12 ′ may be provided on the distal end surface of the tool body 1. Therefore, it is not necessary to provide the second electrode portion 12 in the grip portion 10 of the stimulator main body 1.
  • symbol is attached
  • the stimulator main body 1 is provided with a switch for turning the power on and off.
  • the direct current power source 11 may be built in the stimulator main body 1, an external direct current power source may be used without incorporating the direct current power source.
  • a semicircular first electrode portion 3 ′ is integrally provided on the outer peripheral portion of the first half portion (left half portion in FIG. 6) on the distal end surface of the stimulator main body 1.
  • a semicircular second electrode portion 12 ′ is integrally provided on the outer peripheral portion of the second half portion (the right half portion in FIG. 6) on the distal end surface of the stimulator main body 1.
  • the second electrode portion 12 ′ is paired with the first electrode portion 3 ′ as an electrode portion.
  • the positive electrode (negative electrode) of the DC power source 11 is electrically connected to the first electrode portion 3 ′, and the negative electrode (positive electrode) of the DC power source 11 is electrically connected to the second electrode portion 12 ′.
  • 1st electrode part 3 'and 2nd electrode part 12' are comprised from the electroconductive material.
  • the first electrode part 3 ′ and the second electrode part 12 ′ may be divided into a plurality of parts. Each of the divided first electrode portion 3 ′ and second electrode portion 12 ′ is electrically connected to the DC power source 11.
  • the first electrode portion 3 ′ and the second electrode portion 12 ′ are disposed so as to face each other with the thermal portion 2 as the center, and the thermal portion 2 is formed by the first electrode portion 3 ′ and the second electrode portion 12 ′. Is surrounded.
  • a heating part 2 is integrally provided at the center of the tip of the stimulator body 1.
  • the heating unit 2 may be integrally provided on the distal end surface of the stimulator main body 1 in the same manner as the biological stimulator A in FIG. 1, but as shown in FIG.
  • one or a plurality of columnar heating part arrangement bodies 14 may be provided integrally, and the heating part 2 may be provided integrally on the front end surface of the heating part arrangement body 14. In this case, when the tip of the stimulator main body 1 is pressed against the skin, the first electrode unit 3 ′ and the second electrode unit 12 ′ together with the heating unit 2 can come into contact with the skin. It is necessary to adjust the height of 14.
  • the area of the distal end surface of the heating part arrangement body 14 is time-dependent in the nerve cell by pressing the living body skin and thinning the skin and the subcutaneous tissue to effectively give the nerve cell a thermal stimulus.
  • the firing by addition is more effectively generated, the action potential is transmitted between nerve cells and the firing in the nerve cell is effectively generated, and the stimulation to the muscle sent from the nerve fiber is increased to increase the muscle tension.
  • 2 to 40 mm 2 is preferable, 2 to 30 mm 2 is more preferable, 2 to 20 mm 2 is more preferable, 2 to 10 mm 2 is further preferable, 3 to 7 mm 2 is further preferable, and 3 to 7 mm 2 is more preferable. 5 mm 2 is particularly preferred.
  • the front end surface of the heating part arrangement body 14 is in a state of rising from the outer peripheral part to the center part (a cross-sectional convex arc shape).
  • the heating part 2 is provided integrally. Note that a plurality of the thermal units 2 may be integrally provided on the distal end surface of the thermal unit arrangement body 14.
  • the front end surface of the heating part arrangement body 14 does not have to be formed in a convex arc shape in cross section, but is formed in a flat surface, and one or a plurality of heating parts 2 are formed in the central part of the flat front end surface. May be.
  • the heating part 2 may protrude from the tip surface of the heating part arrangement body 14, or the tip surface of the heating part 2 may be configured to be flush with the tip surface of the heating part arrangement body 14. Good.
  • the thermal unit 2 may be coated with a covering member such as a synthetic resin as long as it can give a thermal stimulus to the living body, but the thermal unit 2 is preferably exposed.
  • the structure and arrangement of the heating part 2 and the electrical connection parts 2A, 2B on the distal end surface of the heating part installation body 14 are the same as those of the heating part 2 and the electrical connection parts 2A, 2B on the distal end face of the stimulator body 1 described above. Since it is the same as the structure and arrangement state, the description is omitted.
  • the use point of the biostimulator A configured as described above will be described.
  • the user B grasps the stimulator main body 1 and presses the distal end portion of the biostimulator A on the user's own skin.
  • the heating part arrangement body 14 of the biostimulator A pushes the skin, and the heating part 2, the first electrode part 3 ', and the second electrode part 12 provided on the distal end surface of the heating part arrangement body 14. 'Is in contact with the skin.
  • a weak current supplied from the DC power supply 11 is energized in the user's living body in the user's living body existing between the first electrode portion 3 'and the second electrode portion 12'. Is applied to nerve cells in the living body.
  • the weak current is preferably 1 to 300 ⁇ A, more preferably 1 to 150 ⁇ A.
  • a weak current is passed through the living body of the user existing between the first electrode portion 3 ′ and the second electrode portion 12 ′.
  • FIGS. The action similar to that of the biostimulator A can activate the nerve cells and the warm receptor, and can effectively cause firing in the nerve cells.
  • the nerve cell is effectively stimulated with electricity and heat in the same manner as the biological stimulator A in FIGS.
  • By effectively generating ignition and effectively stimulating muscles connected to nerve cells wrinkles appearing on the skin, muscle slack, and the like can be effectively reduced or eliminated.
  • the pain relieving action is also achieved as in the case of the biological stimulator A in FIG. Play.
  • the first electrode part 3 ′ and the second electrode part 12 ′ are arranged in a state of being opposed to each other around the heating part 2, and the heating part 2 is arranged in the first electrode part 3 ′. And it is in the state surrounded by 2nd electrode part 12 '. Therefore, the nerve cells and the thermal receptor to which thermal stimulation is applied by the thermal unit 2 are activated by the weak current supplied from the first electrode unit 3 ′ and the second electrode unit 12 ′. In this activated state, the thermal stimulation by the thermal unit 2 is reliably applied to the activated neurons and the thermal receptor.
  • the biostimulator of the present invention provides a weak current to the nerve cell by the electrode part, and in the state where the nerve cell and the warm receptor are activated, the warm receptor is stimulated by the thermal stimulus from the hot part,
  • the stimulation to nerve cells connected to the warm receptor can be made sufficient, and the stimulation to muscles sent from the nerve cells can be increased to effectively regain muscle tension.
  • the biostimulator of the present invention smoothly promotes secretion of an analgesic intracerebral transmitter or inhibitory neurotransmitter.
  • the biostimulator of the present invention effectively suppresses sympathetic nerve overtension, suppresses blood vessel contraction and muscle tone, and exhibits an excellent pain relieving action.
  • muscle relaxation can be promoted by suppressing blood vessel contraction and muscle tone.
  • the bone By relaxing the muscles, the bone can be returned to the correct position and the pain caused by the bone displacement can be relieved.
  • the biostimulator of the present invention can be suitably used for, for example, the use of relief treatment for pain caused to the body, in addition to the beauty use for reducing or removing sagging due to the flexion of the expression muscle generated on the face.

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  • Electrotherapy Devices (AREA)

Abstract

La présente invention concerne un dispositif de stimulation biologique permettant de stimuler un muscle pour récupérer une tension sans avoir d'effets indésirables sur un corps vivant. Cet outil de stimulation biologique est caractérisé par le fait qu'il comporte un corps d'outil de stimulation, une partie de chauffage intégralement formée sur une surface de l'extrémité du corps d'outil de stimulation, et une partie d'électrode intégralement formée sur la surface de l'extrémité du corps d'outil de stimulation. Il est ainsi possible de provoquer efficacement un tir dans des cellules nerveuses activées, de stimuler les muscles et de conférer une tension aux muscles pour réduire ou éliminer efficacement les rides ou autres sur la peau de l'utilisateur.
PCT/JP2017/023845 2016-07-04 2017-06-29 Outil de stimulation biologique WO2018008501A1 (fr)

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US16/314,546 US20190201072A1 (en) 2016-07-04 2017-06-29 Biological stimulation tool

Applications Claiming Priority (4)

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JP2016-132836 2016-07-04
JP2016132836 2016-07-04
JP2016-152895 2016-08-03
JP2016152895A JP2018007998A (ja) 2016-07-04 2016-08-03 生体刺激具

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WO2018008501A1 true WO2018008501A1 (fr) 2018-01-11

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020107543A1 (en) * 2001-02-06 2002-08-08 Mediseb Ltd. Physiotherapeutic device
JP2015097923A (ja) * 2015-03-04 2015-05-28 日立マクセル株式会社 美容器具

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020107543A1 (en) * 2001-02-06 2002-08-08 Mediseb Ltd. Physiotherapeutic device
JP2015097923A (ja) * 2015-03-04 2015-05-28 日立マクセル株式会社 美容器具

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