KR20140028671A - Mask type photodynamic therapy for nasal and photodynamic therapy system for nasal therefor - Google Patents

Mask type photodynamic therapy for nasal and photodynamic therapy system for nasal therefor Download PDF

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Publication number
KR20140028671A
KR20140028671A KR1020120095437A KR20120095437A KR20140028671A KR 20140028671 A KR20140028671 A KR 20140028671A KR 1020120095437 A KR1020120095437 A KR 1020120095437A KR 20120095437 A KR20120095437 A KR 20120095437A KR 20140028671 A KR20140028671 A KR 20140028671A
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KR
South Korea
Prior art keywords
light emitting
face
photodynamic therapy
nasal
mask
Prior art date
Application number
KR1020120095437A
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Korean (ko)
Inventor
홍기태
홍지인
Original Assignee
메디럭스(주)
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Priority to KR1020120095437A priority Critical patent/KR20140028671A/en
Publication of KR20140028671A publication Critical patent/KR20140028671A/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K41/00—Medicinal preparations obtained by treating materials with wave energy or particle radiation ; Therapies using these preparations
    • A61K41/0057—Photodynamic therapy with a photosensitizer, i.e. agent able to produce reactive oxygen species upon exposure to light or radiation, e.g. UV or visible light; photocleavage of nucleic acids with an agent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0613—Apparatus adapted for a specific treatment
    • A61N5/062—Photodynamic therapy, i.e. excitation of an agent

Abstract

According to the present invention, when the user wears the light on the face and operates the power supply to the light emitting device, the photosensitive agent on the face facing the face is activated, and thus the photodynamic therapeutic effect can be applied to the symptoms such as sinusitis or various rhinitis. In addition, the present invention relates to a mask-type nasal photodynamic therapy device and a nasal photodynamic therapy system using the same, which can be continuously used while replacing the photosensitive layer as the photosensitive layer is attached to the mask body in a replaceable form. According to the mask-type nasal photodynamic therapy device, the mask body is worn on the face of the human body, the mask body is mounted on the mask body so as to be located around the nasal cavity of the face when worn on the human face of the mask body. A plurality of light emitting elements, and a surface facing the face of the mask body, A photodynamic treatment system for the nasal cavity, which is configured to be activated through the light sensitizer, further includes a power supply unit for supplying power to the mask type photodynamic therapy device and the light emitting device, and the photodynamic therapy device. It comprises a treatment device carrier including a treatment device sterilization unit for receiving and sterilizing, and a control unit for controlling the intensity of the light emitting device and the sterilization intensity of the treatment device sterilizer.

Description

Mask type photodynamic therapy for nasal and photodynamic therapy system for nasal therefor}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mask-type nasal photodynamic therapy device and a nasal photodynamic therapy system using the same, and in particular, when a user wears the face and applies a power supply operation to the light emitting device, the face is faced. As the photosensitizer of cotton is activated, it can act as a photodynamic therapy for inflammatory diseases such as sinusitis and various rhinitis, and as the photosensitive layer is attached to the mask body in a replaceable form, it can be used continuously while replacing the photosensitive layer. The present invention relates to a nasal photodynamic therapy device and a nasal photodynamic therapy system using the same.

The use of light in the treatment of disease has been documented by the use of dyes in the treatment of skin diseases in Egypt in BC, and since its origins are considered to be quite old, and by 1900, Rabb began to use strawworms in acridine solution. When light is added and irradiated, light irradiated straw worms die in the acridine solution, and non-light irradiated straw worms are found to survive.

Tappenier and Joblebauer called this phenomenon a photodynamic reaction, which is a photochemical reaction that requires light, chemicals that absorb light and cause a special reaction.

Since 1990, photodynamic therapy (PDT) using photosensitizers such as hematoporphyrin derivatives (HTD) has been widely used all over the world.

The photodynamic therapy (PDT) refers to a technique for treating incurable diseases such as cancer without surgery using a photosensitizer. The origin of such photodynamic therapy has been attempted since about 1400 BC and has been actively studied in the early 20th century.To date, the diagnosis and treatment of cancer, autologous bone marrow transplantation, antibiotics, AIDS treatment, skin transplant surgery, arthritis In order to improve immunity in the treatment of skin diseases and the like, its application range is gradually expanding.

On the other hand, in the face of the human body, there are sinuses called maxillary sinus, ethmoid sinus, prefrontal sinus and sphenoid sinus, which are centered on the nose of the face. These four bone spaces are filled with air, and these four bone spaces of the sinuses are each hollow spaces from the nasal passages (nose, nose-nostrils to the upper part of the throat, or nasal passages) through small holes called natural balls. Ventilation and discharge. The main function of the sinuses is also involved in temperature and humidity control in the nasal cavity and sound resonance.

1, the maxillary sinus is located at both cheeks, the ethmoid sinus is between the two eyes, the frontal sinus is at the forehead, and the sphenoid sinus is located at the center of the eye.

And the phenomenon of inflammation in the sinus is called sinusitis, commonly called sinusitis, in the following description is called sinusitis.

In addition to sinusitis, inflammatory diseases occurring in the nasal cavity of the human body (鼻腔, nose-nostrils from the nostrils to the upper part of the throat, hereinafter referred to as 'nasal') are present in various ways, such as acute rhinitis, rhinitis, vasomotor rhinitis, atrophic rhinitis. do.

Briefly describing each disease, acute rhinitis is a runny nose that occurs when a cold virus that causes respiratory diseases invades the mucous membrane of the nose, and hypertrophic rhinitis is an inflammation of the nasal congestion due to the absence of chronic rhinitis. Closing rhinitis refers to blocked rhinitis. Vasomotor rhinitis occurs due to abnormalities of the autonomic nervous system distributed in the mucous membrane and is called a drug rhinitis. Finally, atrophic rhinitis is the formation of scab and odor in the nose and atrophy of the mucosa and bone tissue Refers to rhinitis causing back.

In addition, as a treatment for sinusitis and various rhinitis as described above, drugs such as antibiotics, steroids, analgesics, etc. are usually administered directly to the nasal cavity, or the nasal cavity is administered through a light source module such as a halogen lamp or a plasma lamp. The method of irradiating light to the included face is used.

However, the antibiotics, steroids, analgesics, etc., do not increase the dose of the drug due to the increased resistance of the pathogen due to repeated administration, and at the same time require relatively long-term treatment, there is a concern that side effects occur during the treatment process high.

In addition, the method of irradiating light to the face through a light source module such as a halogen lamp or a plasma lamp is a hassle that often requires a replacement of a halogen lamp or a plasma lamp with a relatively short lifespan. Due to the high heat characteristics of the halogen lamp or plasma lamp during operation, it is difficult to move and miniaturize.

Korea Patent Registration No. 10-0987729 『Rhinitis treatment device using LED ' Korean Patent No. 10-1157178 『Portable Rhinitis Treatment Device』

Accordingly, the present invention has been proposed to solve the above problems, when the user wears on the face and the power supply operation for the light emitting device is activated, the photosensitive agent on the surface facing the face is activated sinusitis Another object of the present invention is to provide a mask-type nasal photodynamic therapy device capable of photodynamic therapy for inflammatory diseases such as rhinitis.

In addition, the present invention is provided with a light emitting element at a position corresponding to the paranasal sinuses of the human face and at the same time the operation of these light emitting elements is formed while forming a predetermined cycle according to a predetermined order and operation time for each region of the sinus sinusitis It is an object of the present invention to provide a mask-type nasal photodynamic therapy device that improves the function of treating rhinitis and other inflammatory diseases and, in addition, the nasal cavity.

In addition, an object of the present invention is to provide a nasal photodynamic therapy device of the mask type that can be continuously used while replacing the photosensitive layer as the photosensitive layer is attached to the mask body of the mask type treatment device in a replaceable form.

In addition, the present invention is a mask-type treatment device worn on the human face for the treatment of nasal symptoms in a mobile space for sterilization and disinfection, while moving it to patients with nasal disease in several different spaces It is an object of the present invention to provide a nasal photodynamic therapy system capable of providing the therapeutic function.

In order to achieve the above object, the mask type photodynamic therapy device according to the present invention includes a mask body worn on the face of the human body and a nasal cavity of the face when worn on the human face of the mask body ( Iii) a plurality of light emitting devices mounted on the mask body so as to be positioned around the light emitting device, and a photosensitive agent layer provided on one surface facing the face of the mask body and activated through the light when the light emitting device is operated. .

The light emitting device may further include a controller mounted to the mask body in a state of forming a plurality of groups around the nasal cavity of the face, and sequentially operating the light emitting devices for each of the groups.

In addition, the group is formed in a region corresponding to the frontal sinus, ethmoid sinus, maxillary sinus included in the sinus of the face, further comprising a photosensitizer injector for injecting a photosensitizer into the nasal cavity of the face, the photosensitizer injector The photosensitive agent injected into the nasal cavity of the face is activated by an indirect effect of the light irradiated from the light emitting device to function as a treatment for nasal inflammation.

The group may include a first light emitting device group corresponding to an area of the frontal sinus, a second light emitting device group corresponding to an area of the ethmoid sinus, and a third light emitting device group corresponding to the maxillary sinus. The light emitting device is operated in a cycle number of at least one cycle in the order of the first light emitting device group, the second light emitting device group, and the third light emitting device group.

In addition, the light sensitizer layer is formed in an independent sheet form, characterized in that detachably attached to one surface facing the face of the mask body.

In addition, the light sensitizer layer is characterized in that the coproporphyrin (coproporphyrin) formed of a material.

In addition, the light emitting device is characterized in that the LED (Light Emitting Diode).

In addition, in order to maintain the mask body worn on the face of the human body, characterized in that it further comprises a pair of hanger straps each of the two ears (耳) of the outside of the face.

In addition, the photodynamic therapy system for nasal cavity according to the present invention has a mask body to be worn on the face of the human body and the mask body to be located around the nasal cavity of the face when worn on the human face of the mask body. A photodynamic therapy device comprising a plurality of light emitting devices to be mounted and a photo sensitizer layer provided on one surface facing the face of the mask body and activated through the light when the light emitting device is operated, and supplying power to the light emitting devices. And a treatment device carrier including a power supply unit, a treatment device sterilizing unit for receiving and sterilizing the photodynamic therapy device, and a controller for controlling illuminance of the light emitting device and sterilization intensity of the treatment device sterilizer.

According to the present invention, when a user wears a mask-type nasal photodynamic therapy device on the face and then operates power supply to the light emitting device, the photosensitizer on the face facing the face is activated while sinusitis or various rhinitis, etc. Photodynamic therapy can be applied to inflammatory diseases.

In addition, a light emitting device is provided at a position corresponding to the sinus of the human face and at the same time, the operation of the light emitting devices is performed by forming a predetermined cycle according to a predetermined order and operation time for each region of the sinus, and thus, sinusitis or various rhinitis. The ability to treat conditions for the back nasal cavity can be improved.

In addition, the present invention can be continuously used while replacing the photosensitive layer as the photosensitive layer is attached to the mask body of the mask-type nasal photodynamic therapy device in a replaceable form.

In addition, the present invention is to store the mask-type treatment device worn on the human face for the treatment of inflammatory diseases of the nasal cavity (보관), stored in a mobile space for sterilization and disinfection, while moving the nasal ( Iii) provide the patient with a therapeutic function.

1 is a diagram illustrating the sinuses of the human body
Figure 2 is a perspective view showing a mask-type nasal photodynamic therapy device according to an embodiment of the present invention
Figure 3 is a perspective view of the mask body and the photosensitive agent layer in a mask-type nasal photodynamic therapy device according to an embodiment of the present invention
Figure 4 is a cross-sectional view of the mask body of the mask-type nasal photodynamic therapy device according to an embodiment of the present invention
5 (a) and 5 (b) is a view showing a state in which a mask-type nasal photodynamic therapy device is worn on the user's face according to an embodiment of the present invention
6 and 7 are perspective views showing a carrier in the nasal photodynamic therapy system according to an embodiment of the present invention
Figure 8 is a block diagram showing the main circuit configuration of the nasal photodynamic therapy system according to an embodiment of the present invention

Hereinafter, with reference to the accompanying drawings will be described in detail a mask-type nasal photodynamic therapy device and a nasal photodynamic therapy system using the same according to an embodiment of the present invention.

Figure 2 is a perspective view showing a mask-type nasal photodynamic therapy device according to an embodiment of the present invention, Figure 3 is a mask body and a photosensitizer layer in a mask-type nasal photodynamic therapy device according to an embodiment of the present invention This is a perspective view of the separated state, Figure 4 is a cross-sectional view of the mask body of the mask-type nasal photodynamic therapy device according to an embodiment of the present invention.

As shown, the mask-type nasal photodynamic therapy device 100 according to an embodiment of the present invention includes a mask body 110, a plurality of light emitting devices 120, and a photosensitizer layer 130. . In addition, the mask-type nasal photodynamic therapy device 100 according to an embodiment of the present invention may further include a control unit 140 and a hanger string 150.

The mask body 110 is worn on the face of the human body, that is, the mask body 110 forms the outer shape of the mask-type nasal photodynamic therapy device 100 according to an embodiment of the present invention. Subsequently, a base layer necessary for mounting the plurality of light emitting devices 120 to be described is formed. In addition, in the present embodiment, the mask body 110 is a shape and size worn on the frontal sinus, ethmoid sinus, maxillary sinus of the sinus is provided on the human face, but the present invention is not limited to this, the mask body 110 is It may be formed in various shapes and sizes within a range that satisfies a condition covering at least a portion of the sinuses located around the nasal cavity of the human face.

A plurality of light emitting devices 120 are mounted on the mask body 110, where the light emitting devices 120 are positioned on the mask body 110 to be positioned around the nasal cavity of the face of the body when worn on the face of the body. Is mounted. In addition, the light emitting device 120 may be mounted on the mask body 110 in a state in which a plurality of groups are formed around the nasal cavity of the human face. According to the present embodiment, the group of the light emitting devices 120 includes the first light emitting device group 121 corresponding to the frontal sinus region and the second light emitting device group 122 corresponding to the region of the ethmoid sinus among the sinuses of the human face and the maxillary sinus. And a third light emitting element group 123 corresponding to the region of. In addition, in the present embodiment, the light emitting device 120 is an LED (Light Emitting Diode), but an example, but the present invention is not limited thereto.

The light sensitizer layer 130 is provided on one surface of the mask body 110 facing the human face, and the light sensitizer layer 130 is activated through the light when the light emitting device 120 operates. The photosensitive agent layer 130 may have a form of an independent sheet as in the present embodiment, and may be detachably attached to one surface of the mask body 110 facing the human face. However, the present invention is not limited thereto, and the light sensitizer layer 130 may be applied to one surface of the mask body 110 facing the human face. In addition, in the present embodiment, the light sensitizer forming the photo sensitizer layer 130 is coproporphyrin, but the present invention is not limited thereto.

In addition, reference numeral 160 illustrates an adhesive layer for bonding the mask body 110 and the photosensitizer layer 130.

In addition, a photosensitive agent injector for injecting the photosensitive layer into the nasal cavity of the human face is further included. After the photosensitive agent is injected into the nasal cavity of the human face through the photosensitive agent injector, the photosensitive agent injected into the nasal cavity emits light. The light of the device is indirectly shot to activate the nasal salt through its activation.

The controller 140 is electrically connected to the light emitting device 120 and functions to sequentially operate the light emitting device 120 for each group. Referring to the present embodiment, the controller 140 emits light at a cycle number of at least one cycle in the order of the first light emitting device group 121, the second light emitting device group 122, and the third light emitting device group 123. The device 120 is operated.

In addition, the electrical connection between the light emitting device 120 and the controller 140 is mounted on the mask body 110 and the first connector 111 and the light emitting devices 120 are connected in parallel to the power supply terminal in groups. The second connector 141 may be electrically connected to the first connector 111 and may be detachably connected to the connection portion 142 of the controller 140. For this purpose, the mask body 110 is provided with a circuit board for mounting each group of light emitting devices for each group of the light emitting devices 120, and the circuit board is not illustrated in the present embodiment.

Hanger string 150 is for keeping the mask body 110 is worn on the face of the human body, and thus, the hanger string 150 is made of a pair of these two hanger strings 150 is the mask body 110 Are arranged in opposite directions with respect to each other, and each hanger string 150 is coupled to the mask body 110 at both ends thereof in a longitudinal direction so as to form a closed curve together with a partial region of the mask body 110.

That is, FIGS. 5A and 5B are diagrams illustrating a state in which a nasal photodynamic therapy device according to an embodiment of the present invention including a mask body is worn on a user's face by a hanger strap. As shown in FIGS. 5 (a) and 5 (b), the light emitting device 120 is operated through the control unit 140 while the mask-type nasal photodynamic therapy apparatus 100 is worn on the face of the human body. It will provide photodynamic therapy around the nasal cavity, including inflammation, sequentially to the ethmoid sinus and maxillary sinus.

As can be seen through the embodiments of FIGS. 2 to 5 (a) and (b) described above, the mask-type nasal photodynamic therapy device 100 according to the embodiment of the present invention is a mask body 110 by a user. When the power is applied to the light emitting device 120 after wearing it on the face, the photosensitizer layer 130 on the face facing the face is activated and acts as a photodynamic therapy on the symptoms of sinusitis or various rhinitis.

In addition, operations of the first light emitting device group 121, the second light emitting device group 122, and the third light emitting device group 123 positioned corresponding to the paranasal sinuses of the human face may be performed on the frontal sinus, ethmoid sinus, and maxillary sinus of the sinus. By repeatedly forming a predetermined cycle according to a predetermined order and operation time, the symptomatic treatment of the nasal cavity such as sinusitis and various rhinitis is improved.

In addition, as the photosensitive layer 130 is attached to the mask body 110 of the mask-type nasal photodynamic therapy apparatus 100 in a replaceable form, the photosensitive layer 130 may be replaced while being used continuously.

Next, a therapeutic carrier of the nasal photodynamic therapy system according to an embodiment of the present invention will be described with reference to FIGS. 6 to 8.

That is, the therapeutic carrier 200 is one of the present invention together with the above-described mask-type nasal photodynamic therapy device (hereinafter referred to as “photodynamic therapy device”) of FIGS. 2 to 5 (a) and 5 (b). A nasal photodynamic therapy system according to an embodiment is formed.

The treatment device carrier 200 includes a power supply unit 210 for supplying power to the light emitting device 120, a treatment device sterilization unit 220 for receiving and sterilizing the photodynamic therapy device 100, and a treatment device sterilization unit 220. It is formed including a control unit 230 for controlling the sterilization strength of the. In addition, the control unit 230 may include a function of adjusting the illuminance of the light emitting device 120. When the power supply unit 210 is described based on the present embodiment, the control unit 140 of the photodynamic therapy apparatus 100 may be used. Power is supplied, and accordingly, the controller 140 of the photodynamic therapy apparatus 100 applies power to the light emitting device 120 through the power applied through the power supply unit 210 of the therapy carrier 200.

As can be seen from the above description, the photodynamic therapy system for nasal cavity according to the present invention comprises a photodynamic therapy apparatus 100 worn on the face of a human body for the treatment of diseases including inflammatory diseases of the nasal cavity. It is stored in the treatment device sterilization unit 220 and moved at the same time as sterilization, thereby moving the photodynamic therapy device 100 to various other spaces to provide a therapeutic function to the nasal disease patients in the sterilized state. .

What has been described above is just one embodiment for implementing the mask-type nasal photodynamic therapy device and the nasal photodynamic therapy system using the same according to the present invention, the present invention is not limited to the above-described embodiment, As claimed in the claims, any person having ordinary skill in the art without departing from the gist of the present invention will have the technical spirit of the present invention to the extent that various modifications can be made.

100: mask type photodynamic therapy device 110: mask body
111: first connector 120: light emitting element
121: first light emitting device group 122: second light emitting device group
123: third light emitting device group 130: photosensitive layer
140: control unit 141: second connector
142: connection 150: hanger strap
200: carrier 210: power supply
220: treatment unit sterilization unit 230: control unit

Claims (9)

A mask body worn on the face of the human body;
A plurality of light emitting devices mounted on the mask body so as to be positioned around the nasal cavity of the face when the mask body is worn on the human face;
And a photosensitive agent layer provided on one surface of the mask body facing the face and activated through the light when the light emitting device is operated. The method of claim 1,
The light emitting device is mounted on the mask body in a state of forming a plurality of groups around the nasal cavity of the face,
Mask-type nasal photodynamic therapy device further comprises a control unit for sequentially operating the light emitting device for each group. 3. The method of claim 2,
The group is formed in a region corresponding to the frontal sinus, ethmoid sinus, maxillary sinus included in the sinus of the face,
And a photosensitive agent injector for injecting a photosensitive agent into the nasal cavity of the face, wherein the photosensitive agent injected into the nasal cavity of the face through the photosensitive agent injector is activated by an indirect effect of light irradiated from the light emitting device. Mask-type nasal photodynamic therapy device, characterized in that it has a therapeutic function for nasal inflammation. The method of claim 3, wherein
The group includes a first light emitting device group corresponding to the region of the frontal sinus, a second light emitting device group corresponding to the region of the ethmoid sinus and a third light emitting device group corresponding to the maxillary sinus.
And the control unit operates the light emitting element at a cycle number of at least one cycle in the order of the first light emitting element group, the second light emitting element group, and the third light emitting element group. The method of claim 1,
The photosensitive agent layer is a mask type nasal photodynamic therapy device, characterized in that the detachable attached to one surface facing the face of the mask body made of an independent sheet form. The method of claim 1,
The photosensitizer layer is a mask-type nasal photodynamic therapy device, characterized in that formed of coproporphyrin (coproporphyrin) material. The method of claim 1,
The light emitting device is a light-emitting diode (LED) of the mask type nasal photodynamic therapy device, characterized in that. The method of claim 1,
Mask-type nasal photodynamic therapy device, characterized in that it further comprises a pair of hanger straps respectively applied to the two ears of the outside of the face to maintain the mask body worn on the face of the human body. A mask body worn on the face of the human body, a plurality of light emitting elements mounted on the mask body so as to be positioned around the nasal cavity of the face when the mask body is worn on the human face, and the mask body A photodynamic therapy device provided on one surface facing the face and including a photo-sensitizer layer activated through the light when the light emitting device is operated;
And a treatment device carrier including a power supply unit for supplying power to the light emitting device, a treatment device sterilizing unit to receive and sterilize the photodynamic therapy device, and a control unit controlling the illumination of the light emitting device and the sterilization intensity of the treatment device sterilizer. Nasal photodynamic therapy system.
KR1020120095437A 2012-08-30 2012-08-30 Mask type photodynamic therapy for nasal and photodynamic therapy system for nasal therefor KR20140028671A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109701167A (en) * 2019-02-19 2019-05-03 莫强 Multifunctional split-type nose cup for rhinitis healing
KR20200107608A (en) * 2019-03-08 2020-09-16 주식회사 피치텍 Rhinitis treatment device
KR102223108B1 (en) * 2020-05-07 2021-03-04 주식회사 비츠로 LED mask
US20220143243A1 (en) * 2020-11-12 2022-05-12 Singletto Inc. Microbial disinfection for personal protection equipment
KR20230016515A (en) * 2021-07-26 2023-02-02 단국대학교 천안캠퍼스 산학협력단 A smart inflammatory nasal disease treatment device that can determine the degree of inflammation in each area by oxygen saturation

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109701167A (en) * 2019-02-19 2019-05-03 莫强 Multifunctional split-type nose cup for rhinitis healing
KR20200107608A (en) * 2019-03-08 2020-09-16 주식회사 피치텍 Rhinitis treatment device
WO2020184895A3 (en) * 2019-03-08 2020-11-05 주식회사 피치텍 Rhinitis treatment device
JP2022523855A (en) * 2019-03-08 2022-04-26 ピーチ・テック Rhinitis treatment device
KR102223108B1 (en) * 2020-05-07 2021-03-04 주식회사 비츠로 LED mask
US20220143243A1 (en) * 2020-11-12 2022-05-12 Singletto Inc. Microbial disinfection for personal protection equipment
US11458220B2 (en) * 2020-11-12 2022-10-04 Singletto Inc. Microbial disinfection for personal protection equipment
KR20230016515A (en) * 2021-07-26 2023-02-02 단국대학교 천안캠퍼스 산학협력단 A smart inflammatory nasal disease treatment device that can determine the degree of inflammation in each area by oxygen saturation

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