WO2020167049A1 - Embout buccal pour le traitement de la peau comprenant une couche isolante dans un corps d'impression fabriqué selon la structure buccale d'un utilisateur, et dispositif de traitement de la peau - Google Patents

Embout buccal pour le traitement de la peau comprenant une couche isolante dans un corps d'impression fabriqué selon la structure buccale d'un utilisateur, et dispositif de traitement de la peau Download PDF

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Publication number
WO2020167049A1
WO2020167049A1 PCT/KR2020/002143 KR2020002143W WO2020167049A1 WO 2020167049 A1 WO2020167049 A1 WO 2020167049A1 KR 2020002143 W KR2020002143 W KR 2020002143W WO 2020167049 A1 WO2020167049 A1 WO 2020167049A1
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WO
WIPO (PCT)
Prior art keywords
electrode
skin treatment
mouthpiece
disposed
insulating layer
Prior art date
Application number
PCT/KR2020/002143
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English (en)
Korean (ko)
Inventor
서석배
김자영
서호준
Original Assignee
서석배
김자영
서호준
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.)
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Publication date
Application filed by 서석배, 김자영, 서호준 filed Critical 서석배
Priority claimed from KR1020200018087A external-priority patent/KR102427794B1/ko
Publication of WO2020167049A1 publication Critical patent/WO2020167049A1/fr
Priority to US17/402,052 priority Critical patent/US20210370058A1/en

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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
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/0526—Head electrodes
    • A61N1/0548—Oral electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00—Dental auxiliary appliances
    • A61C19/06—Implements for therapeutic treatment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C9/00—Impression cups, i.e. impression trays; Impression methods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C9/00—Impression cups, i.e. impression trays; Impression methods
    • A61C9/0006—Impression trays
    • 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
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • 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
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • 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
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/328—Applying electric currents by contact electrodes alternating or intermittent currents for improving the appearance of the skin, e.g. facial toning or wrinkle treatment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C9/00—Impression cups, i.e. impression trays; Impression methods
    • A61C9/004—Means or methods for taking digitized impressions
    • A61C9/0046—Data acquisition means or methods
    • A61C9/0053—Optical means or methods, e.g. scanning the teeth by a laser or light beam
    • 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
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/0502—Skin piercing electrodes
    • 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

Definitions

  • the present invention relates to a skin treatment mouthpiece and a skin treatment apparatus including an insulating layer on an impression body obtained according to a user's oral structure.
  • Skin treatment devices that apply energy include a method of transmitting ultrasound to the skin tissue (HIFU type), a method of transmitting electromagnetic waves to the skin tissue (especially, high frequency, RF type), and a method of irradiating laser light to the skin tissue (Optical type) and so on.
  • HIFU type ultrasound to the skin tissue
  • RF type electromagnetic waves to the skin tissue
  • Optical type a method of irradiating laser light to the skin tissue
  • a single or a plurality of radio frequency (RF) electrodes penetrate deep into the skin, and by using electrical energy, damaged collagen and elastic fibers in the deep skin are removed and new formation is promoted. It also improves skin pigmentation and acne marks and wrinkles.
  • RF radio frequency
  • a skin treatment apparatus using electric energy can use direct current and AC power according to the type of power source, and a number of methods of using high frequency energy in a high frequency band among AC have been developed.
  • the electrode it is divided into a bipolar type, which transmits energy to a region near the electrode, and a monopolar type, which transmits energy between a long distance to the skin tissue.
  • the bipolar method transmits electric energy to a short distance between a plurality of electrodes, but there is a limit in that energy is concentrated in a shallow and narrow area.
  • the second electrode unit 2 may be composed of a plurality of needle electrodes that invade the dermis layer in order to transfer electric energy to the deep skin.
  • this is only an example of the second electrode unit 2, and the shape of the second electrode unit 2 is not limited to the shape of a plurality of needle electrodes.
  • the retaining ligament connects the skin and bones and can be used as an electrical pathway for the face due to its high moisture content.
  • the retaining ligament is divided into several strands by branching the central strand from the bone tissue (inner) to the skin tissue (outer).
  • the aging phenomenon of the facial area is indicated.
  • a location where the skin is close and the electric flow originating from the bone can be made similar can be referred to as the oral mucosa
  • FIG. 4 is a photographic explanation showing a part that can be used as a ground for passing electricity in close proximity to the skin. (Refer to the dotted area in Fig. 4).
  • the first electrode unit 1 is brought into contact with an arbitrary body part (for example, the back, abdomen and buttocks, see FIG. 2) and targets the first electrode unit 1. Due to contact with the site, the distance between the first electrode unit 1 and the second electrode unit 2 is far away, so current is mainly limited to the surface of the skin and flows, and the retaining ligaments of the face, blood vessels, and fibrous tissues in the deep part are the electrical path. There is a problem that cannot be used as.
  • one of the power terminal or the ground terminal is provided in the form of a mouthpiece and placed inside the face, and the other is provided in the form of a hand piece and when it contacts the target area outside the face, the current is directly applied to the face.
  • the retaining ligaments of the face can be used as an electrical pathway.
  • the mouthpiece when the mouthpiece is manufactured according to the oral structure of the patient, electric energy can be applied to the correct target area by reflecting a different oral structure for each individual, and the wearability of the user can be improved.
  • the problem to be solved by the present invention is that the retaining ligaments, blood vessels, and deep fibrous tissues can be used as an electrical passage, are manufactured according to the oral structure of the patient, and include an insulating layer for skin treatment and the skin treatment mouse It is to provide a skin treatment device including a piece.
  • the mouthpiece for skin treatment for solving the above-described problem includes: an impression body disposed in the user's oral cavity; And a first electrode unit disposed on the impression body, the first electrode unit electrically interacting with a second electrode unit disposed outside the user's oral cavity, and the impression body has a shape corresponding to the user's oral structure It may be characterized by having.
  • a skin treatment apparatus for solving the above-described problems includes a power supply unit; The skin treatment mouthpiece electrically connected to the power unit; And a hand piece electrically connected to the power unit, the hand piece includes a second electrode and a conductive line, and the power unit applies an alternating current in a high frequency wavelength band to the first electrode and the second electrode It can be characterized by that.
  • a skin treatment mouthpiece including an insulating layer for solving the above-described problems includes: an impression body disposed in the user's oral cavity and having a shape corresponding to the user's oral structure; A first electrode unit disposed on the lifting body and including a first electrode and a conductive line electrically connecting the first electrode and an external power unit; And a second electrode unit disposed outside the mouth of the user; wherein the first electrode unit is disposed so that at least a portion thereof is exposed to the outside corresponding to the impression body, and the first electrode unit is the second electrode The unit interacts electrically so that an AC current in a high-frequency wavelength band flows, and the second electrode unit is disposed opposite to the first electrode unit with a tip interposed between the oral mucosa, and electric energy is applied to the dermal layer of the deep skin. And a plurality of needle electrodes, and an exposed surface of the first electrode may be covered by an insulating layer.
  • the first electrode unit is disposed inside the oral cavity and the second electrode unit is disposed outside the oral cavity, with the facial skin interposed therebetween, so that the retaining ligaments and blood vessels of the facial skin, intercellular deep fibrous tissue, etc. It can be used as an electric passage.
  • the alternating current between the first electrode unit and the second electrode unit changes direction according to the cycle, when the alternating current flows from the inside to the outside, several strands branched from the central strand of the retaining ligament are removed. An electrical path that rides and extends from the deep skin may be created (see FIG. 3).
  • the retaining ligaments, blood vessels, and intercellular fibrous tissues are used as electrical pathways, so that the effect of facial sagging due to skin aging can be effectively improved.
  • the mouthpiece for skin treatment of the present invention may be customized to correspond to the user's oral structure through an impression taking process.
  • the mouthpiece for skin treatment of the present invention is inserted into the oral cavity, and the grounding of the mucous membrane is also electrically stimulated to create new fibrous tissues and elastic tissues, thereby increasing tension and elasticity of the internal mucosa.
  • the power electrode unit is precisely contacted to the target point and electric energy is efficiently transmitted, thereby increasing the treatment effect.
  • it is possible to improve the external shape of the aged skin by creating tension in the upper structure of the upper layer sagging into the mouth.
  • FIG. 1 is a conceptual diagram showing a treatment process using an RF needle electrode.
  • FIG. 2 is a conceptual diagram showing a treatment of a subject using a conventional skin treatment device.
  • FIG. 3 is a conceptual diagram showing that an alternating current flows through the holding ligaments of the face during skin treatment using the skin treatment apparatus according to the present invention.
  • FIG. 4 is a conceptual diagram illustrating the distribution of internal mucous membranes and nerves to form a mesh network as viewed from the inside of the human face.
  • FIG. 5 is a conceptual diagram showing a skin treatment device of the present invention.
  • FIG. 6 is a conceptual diagram showing various embodiments of the second electrode unit of the present invention.
  • FIG. 7 is a conceptual diagram showing a cross-section and system of the hand piece of the present invention.
  • FIG. 12 is a conceptual diagram showing treatment of a subject using the skin treatment apparatus of the present invention.
  • FIG. 5 is a conceptual diagram showing a skin treatment apparatus of the present invention
  • FIG. 6 is a conceptual diagram showing various embodiments of the second electrode unit of the present invention
  • FIG. 7 is a conceptual diagram showing a cross-section and system of a handpiece of the present invention
  • 8 to 11 are views for explaining the mouthpiece of the present invention
  • FIG. 12 is a conceptual diagram showing treatment of a subject using the skin treatment apparatus of the present invention.
  • Figure 8 (a) is a perspective view of a mouthpiece according to an embodiment of the present invention
  • Figure 8 (b) is a cross-sectional view showing the reference line (A-A') as the center.
  • FIGS. 9(b) and 9(c) are cross-sectional views centered on a reference line A-A'.
  • 10(a) is a perspective view of a mouthpiece according to another embodiment of the present invention
  • FIG. 10(b) is a cross-sectional view showing the reference line A-A' as the center.
  • Figure 11 (a) is a perspective view of a mouthpiece according to another embodiment of the present invention
  • Figure 11 (b) is a cross-sectional view showing the reference line (A-A') as the center.
  • the skin treatment apparatus 100 of the present invention may include a power unit 10, a mouth piece 20, and a hand piece 30.
  • the skin treatment apparatus 100 of the present invention may further include a pump 40 that additionally injects cooling water or a chemical solution into the hand piece 30.
  • the power unit 10 may be electrically connected to the mouth piece 20 and the hand piece 30.
  • a control module (not shown) is built in the power unit 10, and the wavelength band of the power applied to the first electrode unit 22 of the mouthpiece 20 and the second electrode unit 32 of the handpiece 30 , Intensity, direction, etc. can be controlled.
  • the power unit 10 applies an AC current in a high frequency wavelength band to the first electrode 22-1 of the first electrode unit 22 and the second electrode 32-1 of the second electrode unit 32.
  • an alternating current flows through the first electrode 22-1 and the second electrode 32-1 while changing directions according to a period, and in particular, when an alternating current flows from the inside to the outside. Electrical pathways can be created that flow along multiple strands branched from the central strand of the retaining ligament and extend from the deep skin.
  • a display panel 11 may be provided on the power unit 10.
  • the doctor may receive various information necessary for skin treatment through the display panel 11.
  • the display panel 11 may display the intensity, wavelength, direction, etc. of the AC current in the currently applied high-frequency wavelength band.
  • biometric information of the deep part of the skin tissue may be displayed.
  • the operation unit 12 may be provided in the power unit 10.
  • the doctor may manipulate the skin treatment apparatus 100 of the present invention to operate in a specific mode through the manipulation unit 12.
  • the doctor may control the intensity, wavelength, direction, etc. of the AC current in the high frequency wavelength band currently applied through the manipulation unit 12.
  • the manipulation unit 12 may be provided in the form of a touch screen, and a doctor may perform manipulation by touching an image icon of the manipulation unit 12 or the like.
  • the mouthpiece 20 may be inserted into the oral cavity of a patient (user) during skin treatment.
  • the mouthpiece 20 may include an impression body 21 and a first electrode unit 22.
  • the impression body 21 may be a member disposed in the oral cavity of the patient and forming the appearance of the mouthpiece 20.
  • the material of the impression body 21 may be non-conductive, and thus, during skin treatment, it is possible to prevent the high-frequency electric energy from being energized to the patient's dental implant.
  • the impression body 21 is manufactured through an impression taking process, and the impression body 21 may have an appearance corresponding to the oral structure of the patient (including the tooth structure), and in particular, the impression body 21 An intaglio corresponding to the patient's tooth structure may be formed.
  • the oral structure of the patients has individual differences, if the mouthpiece is manufactured and used in large quantities in a certain shape, the patient wears a mouthpiece that does not fit the oral structure of the patient, and accordingly, the first electrode 22-1 ) Is out of the medically designed position, and the target retaining ligaments, blood vessels, and intercellular fibrous tissue may not be used smoothly as an electrical pathway.
  • the mouthpiece 20 of the present invention uses the impression body 21 produced by the impression body, the patient can wear the mouthpiece 20 suitable for his oral structure, and accordingly,
  • the first electrode 22-1 may apply high-frequency electric energy to a medically designed position.
  • the mouthpiece 20 of the present invention there is an advantage in that high frequency electric energy can be accurately applied to the target holding ligaments, blood vessels, and intercellular fibrous tissues.
  • the impression body 21 may be manufactured by traditional impression acquisition using a bite tray, or may be manufactured through digital impression acquisition.
  • the impression body 21 inserts a tray on which an impression material (alginate, addition polymerization type silicone, etc.) is placed into the patient's oral cavity, and then the patient bites the tray and the impression material is molded to fit the patient's oral structure.
  • an impression material alginate, addition polymerization type silicone, etc.
  • the impression body 21 is produced by obtaining depth information (for example, three-dimensional depth information; Three-dimensional depth information) on the oral structure of the patient by a scanner, and then molding the impression material according to the depth information.
  • depth information for example, three-dimensional depth information; Three-dimensional depth information
  • various methods may be applied to the molding method of the impression material.
  • the impression body 21 may be manufactured by molding the impression material by three-dimensional printing (digital impression acquisition method).
  • the impression body 21 is at least one of a maxillary impression body 21-1 corresponding to at least a part of the patient's maxillary oral structure and a mandibular impression body 21-2 corresponding to at least a portion of the patient's mandibular oral structure It may include.
  • the maxillary impression body 21-1 in accordance with the purpose of the patient's treatment, only the maxillary impression body 21-1 may be used, only the mandibular impression body 21-2 may be used, or the maxillary impression body ( Both 21-1) and the mandibular impression body 21-2 may be used.
  • the first electrode 22-1 may be disposed only on the maxillary impression body 21-1, or the mandible impression It may be disposed only on the sieve 21-2, or may be disposed on both the upper and lower impression bodies 21-1 and 21-2.
  • the upper jaw impression body (21-1) is formed to correspond to all of the upper oral structure of the patient, as shown in Figures 8 (a), 9 (a), 10 (a) and 11 (a) It is not present, but may be formed to correspond to a part of the upper oral structure of the patient (for example, formed to correspond to the right molar part, to correspond to the left molar part, or to correspond to the front teeth and canine parts).
  • the mandibular impression body 21-2 is not formed to correspond to all of the patient's mandibular oral structure, but may be formed to correspond to a portion of the patient's mandibular oral structure (for example, the right molar part and Formed to correspond to or to correspond to the left molar part, or to correspond to the incisors and canines).
  • the first electrode unit 22 may be disposed on the impression body 21 and may electrically interact with the second electrode unit 32 disposed outside the patient's oral cavity according to a potential difference (voltage difference).
  • the first electrode unit 22 may include a first electrode 22-1 and a conductive line 22-2.
  • the first electrode 22-1 may be a "ground end" and may be disposed on the impression body 21. That is, in the first electrode 22-1, the AC current in the high-frequency wavelength band emitted from the second electrode 32-1 may be refluxed.
  • the first electrode 22-1 may be adhered to and disposed on the surface of the impression body 21, or may be inserted and disposed inside the impression body 21 so that at least a portion of the first electrode 22-1 is exposed to the outside. That is, the first electrode 22-1 may be adhered to the surface of the impression body 21 on which the fabrication is completed. Alternatively, the first electrode 22-1 may be combined with the impression body 21 in the process of gaining an impression. For example, the first electrode 22-1 may be disposed on a tray together with the impression material, and may be combined with the impression material in the process of forming the impression material (the process of hardening and hardening the impression material) by the patient biting the tray. It may be disposed in a form inserted into the finished impression body 21 (similar to insert injection).
  • the first electrode 22-1 is a single member and may be disposed to form a large area on the outer surface D of the impression body 21 as shown in FIG. 8. That is, referring to FIG. 8(b), the outer surface F of the first electrode 22-1 may continuously protrude from the outer surface D of the impression body 21 to be integrally formed and disposed. .
  • the active area of the first electrode 22-1 since the active area of the first electrode 22-1 is wide, it is possible to prevent the electric energy from being concentrated on a specific micro part of the patient's face (for reference, when the electric energy is concentrated, the user may suffer from burns or pain. Can feel).
  • the first electrode 22-1 may cover 95% or more of the front surface of the impression body 21, but is not limited thereto.
  • the first electrode 22-1 by increasing the area of the first electrode 22-1, it is intended to cover all of the retaining ligaments, blood vessels, and intercellular fibrous tissues shown in FIGS. 3 and 4 and utilize them as an electrical path.
  • the first electrode 22-1 disposed so as to protrude from the outer surface D of the impression body 21 is inserted into the user's oral cavity while being coupled to the impression body 21 so that the user does not feel a foreign body. It can have a thickness of about the same.
  • the first electrode 22-1 may include a plurality of electrode segments spaced apart from each other, as shown in FIG. 9. That is, referring to FIG. 9(b), a part of the first electrode 22-1 is inserted into the impression body 21 so that the outer surface F of the first electrode 22-1 is exposed to the outside. It can be formed to be.
  • the first electrode 22-1 is arranged to be arranged in a plurality in one direction, but the present invention is not limited thereto, and may be arranged in a plurality in various ways.
  • the outer surface F that is the exposed surface of the first electrode 22-1 and the outer surface D of the impression body 21 may be positioned on the same line.
  • the first electrode 22-1 disposed discontinuously within the impression body 21 may be formed to have the same thickness as the impression body 21, but is not limited thereto.
  • the first electrode 22-1 may be continuously disposed from the outer surface D of the impression body 21 so that a part of the first electrode 22-1 is exposed to the outside. That is, referring to FIG. 9C, the outer surface F of the first electrode 22-1 may be disposed to protrude discontinuously from the outer surface D of the impression body 21. At this time, the first electrode 22-1 disposed so as to protrude from the outer surface D of the impression body 21 is inserted into the user's oral cavity while being coupled to the impression body 21 so that the user does not feel a foreign body. It can have a thickness of about the same.
  • the first electrode unit 22 is an insulating layer 22-3 disposed corresponding to the outer surface F, which is an exposed surface of the first electrode 22-1, as shown in FIG. 10. It may include. That is, the exposed surface of the first electrode 22-1 may be covered so as to be sealed by the insulating layer 22-3.
  • the insulating layer 22-3 forms a large area on the surface D of the impression body 21 and is formed on the outer surface F of the arranged first electrode 22-1, and Can be placed. That is, referring to FIG. 10(b), the outer surface G of the insulating layer 22-3 is continuously protruded from the outer surface F of the first electrode 22-1 to be integrally formed and disposed. I can.
  • the insulating layer 22-3 is formed on the outer surface F of the first electrode 22-1, so that the electric energy delivered to the deep part of the patient's skin flows directly to the oral mucosa and passes through the electrical path. Can be utilized. That is, since the insulating layer 22-3 performs a grounding role for electric energy, electric energy is smoothly transferred to the deep part of the patient's skin in an insulated state, so that the user cannot feel burns or pain even when the electric energy is concentrated. .
  • the electric path proceeding by the insulating layer 22-3 is changed to the second electrode 32-1.
  • the electric path may be changed from the insulating layer 22-3 to the second electrode 32-1 using a separate switching device (not shown). Accordingly, it is possible to minimize safety accidents such as burns that may occur due to the concentration of electrical energy on the oral mucosa through long-term treatment or repeated treatment.
  • the insulating layer 22-3 may include a plurality of electrode segments spaced apart from each other, as shown in FIG. 11.
  • the insulating layer 22-3 forms a large area on the surface D of the impression body 21, and a part of the outer surface F of the disposed first electrode 22-1 is exposed to the outside. It can be arranged as discontinuously as possible. That is, referring to FIG. 11B, the outer surface G of the insulating layer 22-3 may be disposed to protrude discontinuously from the outer surface F of the first electrode 22-1. At this time, the insulating layer 22-3 disposed so as to protrude from the outer surface F of the first electrode 22-1 is coupled to the impression body 21 and when inserted into the user's oral cavity, the user feels a foreign body. It can have a thickness that is not felt.
  • the insulating layer 22-3 is made of an insulating material, it may not affect the first electrode unit 1 used as a ground terminal.
  • the first electrode unit 22 is formed as an insulating layer 22-3.
  • the user can be more safely protected from burns or pain.
  • the skin may be safely electrically stimulated by the insulating layer 22-3 to perform treatment.
  • the first electrode 22 -1) Even if high-frequency energy is irradiated in a non-contact state where it is not completely in contact, it is possible to safely perform treatment by stimulating the skin without damaging the skin.
  • the conductive line 22-2 of the first electrode unit 22 may electrically connect the first electrode 22-1 and the power unit 10, and accordingly, the power unit 10 A high-frequency alternating current can be applied to the electrode 22-1.
  • the hand piece 30 may contact the patient's skin while being held by the doctor's hand. Electric energy is generated between the hand piece 30 and the mouth piece 20, and by concentrating heat on the deep part of the skin, skin treatment can be performed.
  • the hand piece 30 may include a housing 31, a second electrode unit 32, a driving unit 33, and a support unit 34.
  • the housing 31 may be an exterior member that forms the exterior of the hand piece 30.
  • the housing 31 may be manufactured by plastic injection or the like. However, the present invention is not limited thereto, and the housing 31 may be formed of various materials.
  • a second electrode unit 32, a driving unit 33, and a support unit 34 may be disposed inside the housing 31. In this case, the second electrode unit 32 may be supported by the support unit 34 and may be disposed to be movable in the longitudinal direction (up and down direction).
  • the housing 31 may include a first housing 31-1 and a second housing 31-2.
  • the first housing 31-1 may be disposed on the lower side, and the second housing 31-2 may be disposed on the upper side.
  • the first housing 31-1 and the second housing 31-2 may be screwed.
  • a second electrode unit 32 and a support unit 34 may be disposed inside the first housing 31-1.
  • a first chamber (a) and a second chamber (b) may be formed inside the first housing 31-1.
  • the first chamber (a) may be disposed on the lower side, and may be connected to the outside through a plurality of holes formed on the lower surface of the first housing (31-1).
  • the second chamber (b) may be disposed on the upper side. Meanwhile, the upper surface of the second chamber (b) may have an open portion, and the open portion of the second chamber (b) may be closed by the lower surface of the second housing 31-2.
  • the second electrode unit 32 may be disposed in the first chamber (a) of the first housing (31-1), and the support unit (34) in the second chamber (b) of the first housing (31-1) Can be placed. When the second electrode unit 32 moves downward, it may be exposed to the outside through a plurality of openings formed in the lower surface of the first housing 31-1. Meanwhile, the upper portion of the second electrode unit 32 may be disposed in the second chamber b, and may be elastically supported by the support unit 34.
  • various fluids may be injected into the first chamber a of the first housing 31-1.
  • cooling water and drugs may be injected into the first chamber (a) to alleviate skin rash and heat generation.
  • a driving unit 23 may be disposed inside the second housing 31-2.
  • the driving unit 33 may be connected to the support unit 34 at the boundary between the first housing 31-1 and the second housing 31-2 to drive the second electrode unit 32. .
  • the second electrode unit 32 may include a second electrode 32-1 and a conductive line 32-6.
  • the second electrode 32-1 may be a “power stage”. That is, the second electrode 32-1 may emit AC current in a high frequency wavelength band.
  • the skin treatment apparatus 100 of the present invention by using electric energy in a high-frequency wavelength band having a high energy density, damaged collagen and aged skin tissue are heated with high heat, thereby improving the treatment effect (skin regeneration efficiency). have.
  • the second electrode 32-1 may include a plurality of needle electrodes.
  • the second electrode 32-1 may be referred to as “RF needle electrode”.
  • RF needle electrode RF needle electrode
  • the second electrode 32-1 includes a plurality of needle electrodes, but the shape of the second electrode 32-1 of the present invention is not limited thereto.
  • the second electrode unit 32 may include a plurality of ball electrodes 32-3.
  • the plurality of ball electrodes 32-3 may be rolled on the skin surface.
  • the driving unit 33 may be omitted.
  • the second electrode unit 32 may include a patterned flat electrode 32-4.
  • an insulating layer 32-5 with an open pattern portion may be stacked on the flat electrode 32-4.
  • the driving unit 33 may be omitted.
  • the second electrode unit 32 may be disposed in the housing 31 to reciprocate in the longitudinal direction (up-down direction). To this end, the upper end of the second electrode unit 32 may be connected to the support pad 32-2 of the support unit 32 to be elastically supported in the longitudinal direction (up and down direction). The lower end of the second electrode unit 32 may be a tip to penetrate the epidermal layer of the skin. Therefore, the second electrode unit 32 may be disposed to face the first electrode unit 22 with the tip of the oral mucosa interposed therebetween. Accordingly, when the second electrode unit 32 moves downward, electric energy may be applied to the dermal layer of the deep part of the skin. Meanwhile, the depth of the deep portion of the skin to which electric energy is applied may be determined by the stroke of the second electrode unit 32. The second electrode unit 32 may return by moving upward after applying electric energy to the dermal layer of the deep part of the skin. According to the embodiment, the second electrode unit 32 may apply electric energy to the skin surface.
  • Each of the plurality of needle electrodes may have a shape of a needle extending in the vertical direction to form a length.
  • the lower end of each of the plurality of needle electrodes may be a tip.
  • the plurality of needle electrodes may be arranged to form rows and columns on a plane perpendicular to the length direction. Therefore, the plurality of needle electrodes can evenly cover a wide range. At this time, the plurality of needle electrodes may be pointed to penetrate the epidermal layer of the skin, but, unlike this, may be formed to be blunt.
  • the conductive line 32-6 of the second electrode unit 32 may electrically connect the second electrode 32-1 and the power unit 10, and accordingly, the power unit 10 A high-frequency alternating current can be applied to the electrode 32-1.
  • the driving unit 33 may drive the second electrode 32-1 in the longitudinal direction (up-down direction).
  • Various types of devices may be used for the drive unit 33.
  • the drive unit 33 may be a "step motor”.
  • the present invention is not limited thereto, and as an example, the driving unit 33 may be a “hydraulic or pneumatic cylinder”.
  • the drive unit 33 may include a rod 33-1.
  • the rod 33-1 is connected to the support pad 34-2 of the support unit 34, and may transmit a vertical driving force generated from the driving unit 33 to the support pad 34-2.
  • the support unit 34 may elastically support the second electrode 32-1 in the vertical direction. In addition, the support unit 34 may operate the second electrode 32-1 by receiving the driving force of the driving unit 33.
  • the support unit 34 may include an elastic member 34-1 and a support pad 34-2.
  • the elastic member 34-1 of the support unit 34 may be a "three-dimensional spiral spring".
  • the upper end of the elastic member 34-1 is in contact with the support pad 34-2, and the lower end of the elastic member 34-1 is on the bottom surface of the second chamber b of the first housing 32-1. I can contact you. Accordingly, the elastic member 34-1 may elastically support the support pad 34-2 in the vertical direction. Meanwhile, as described above, the support pad 34-2 is connected (coupled) to the upper end of the second electrode 32-1. As a result, the second electrode 32-1 may be elastically supported in the vertical direction by the support unit 34.
  • the mouthpiece 20 is included on the inner surface of the impression body 21 in contact with the user's skin, and a temperature sensor (not shown) that senses a temperature change between the impression body 21 and the oral mucosa It may include.
  • the temperature sensor may be inserted into the impression body 21, but is not limited thereto, and may be formed at a position capable of sensing a temperature change between the user's mouth and the impression body 21.
  • it may be positioned between the impression body 21 and the insulating layer 22-3 or between the impression body 21 and the first electrode 22-1.

Landscapes

  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Electrotherapy Devices (AREA)

Abstract

L'invention concerne un embout buccal pour le traitement de la peau fabriqué selon la structure buccale d'un patient, des ligaments de maintien, des vaisseaux sanguins et un tissu fibreux profond, etc. pouvant être utilisés pour la circulation électrique, et un dispositif de traitement de la peau comprenant l'embout buccal pour le traitement de la peau. L'embout buccal pour le traitement de la peau comprend : un corps d'impression disposé dans la bouche d'un utilisateur ; et une première unité d'électrode disposée dans le corps d'impression, la première unité d'électrode interagissant électriquement avec une seconde unité d'électrode disposée à l'extérieur de la bouche de l'utilisateur, et le corps d'impression ayant une forme correspondant à la structure buccale de l'utilisateur.
PCT/KR2020/002143 2019-02-14 2020-02-14 Embout buccal pour le traitement de la peau comprenant une couche isolante dans un corps d'impression fabriqué selon la structure buccale d'un utilisateur, et dispositif de traitement de la peau WO2020167049A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US17/402,052 US20210370058A1 (en) 2019-02-14 2021-08-13 Mouthpiece for treating skin including insulation layer in impression body acquired in accordance with oral cavity structure of user and skin treating apparatus

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2019-0017219 2019-02-14
KR20190017219 2019-02-14
KR10-2020-0018087 2020-02-14
KR1020200018087A KR102427794B1 (ko) 2019-02-14 2020-02-14 사용자의 구강 구조에 맞추어 채득된 인상체에 절연층을 포함하는 피부용 마우스 피스 및 피부용 전류 제공 장치

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US17/402,052 Continuation US20210370058A1 (en) 2019-02-14 2021-08-13 Mouthpiece for treating skin including insulation layer in impression body acquired in accordance with oral cavity structure of user and skin treating apparatus

Publications (1)

Publication Number Publication Date
WO2020167049A1 true WO2020167049A1 (fr) 2020-08-20

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PCT/KR2020/002143 WO2020167049A1 (fr) 2019-02-14 2020-02-14 Embout buccal pour le traitement de la peau comprenant une couche isolante dans un corps d'impression fabriqué selon la structure buccale d'un utilisateur, et dispositif de traitement de la peau

Country Status (1)

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WO (1) WO2020167049A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005523097A (ja) * 2002-04-17 2005-08-04 ソントラ・メディカル・インコーポレーテッド 電気信号の伝送及び受信のための装置
KR20070065762A (ko) * 2005-12-20 2007-06-25 이승우 의료용 이온약물 도입장치
KR101326434B1 (ko) * 2011-10-06 2013-11-08 민웅재 전기실 피부 치료기기
KR20170025060A (ko) * 2015-08-27 2017-03-08 김정국 얼굴 피부 관리 장치 및 이의 동작 방법
KR20170108532A (ko) * 2016-03-18 2017-09-27 이용식 스마트모바일(Smart Mobile)기를 이용한 블루투스 무선방식의 마스크 팩 이온토포레시스 장치.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005523097A (ja) * 2002-04-17 2005-08-04 ソントラ・メディカル・インコーポレーテッド 電気信号の伝送及び受信のための装置
KR20070065762A (ko) * 2005-12-20 2007-06-25 이승우 의료용 이온약물 도입장치
KR101326434B1 (ko) * 2011-10-06 2013-11-08 민웅재 전기실 피부 치료기기
KR20170025060A (ko) * 2015-08-27 2017-03-08 김정국 얼굴 피부 관리 장치 및 이의 동작 방법
KR20170108532A (ko) * 2016-03-18 2017-09-27 이용식 스마트모바일(Smart Mobile)기를 이용한 블루투스 무선방식의 마스크 팩 이온토포레시스 장치.

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