WO2023277234A1 - Support de bouche intégré de cylindre d'aspiration d'air - Google Patents

Support de bouche intégré de cylindre d'aspiration d'air Download PDF

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Publication number
WO2023277234A1
WO2023277234A1 PCT/KR2021/009176 KR2021009176W WO2023277234A1 WO 2023277234 A1 WO2023277234 A1 WO 2023277234A1 KR 2021009176 W KR2021009176 W KR 2021009176W WO 2023277234 A1 WO2023277234 A1 WO 2023277234A1
Authority
WO
WIPO (PCT)
Prior art keywords
air suction
prop
suction barrel
support part
mouse prop
Prior art date
Application number
PCT/KR2021/009176
Other languages
English (en)
Korean (ko)
Inventor
김태규
Original Assignee
주식회사 에이치디아이
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.)
Filing date
Publication date
Application filed by 주식회사 에이치디아이 filed Critical 주식회사 에이치디아이
Publication of WO2023277234A1 publication Critical patent/WO2023277234A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/06—Saliva removers; Accessories therefor
    • A61C17/10—Saliva removers; Accessories therefor with mouth props, tongue guards, tongue depressors or cheek spreaders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/24—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/14—Dental appliances for receiving spittle, with or without rinsing means therefor, e.g. dental basins, spittoons, cuspidors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00—Dental auxiliary appliances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material

Definitions

  • the present invention relates to a mouth prop with a detachable air suction barrel, and more particularly, to an air suction barrel integrated mouth prop that combines an air suction for sucking dust with a mouth prop for opening a mouth during dental treatment.
  • a suction device is used for the purpose of inhaling dust or flying products generated during dental treatment or treatment such as tooth preparation, scaling, and amalgam removal.
  • the mouth prop and suction device used in dentistry are separate and independent dental tools.
  • the mouse prop is inserted between the upper molars and the lower molars, and then the doctor or nurse holds the separate suction device by hand to ensure proper position and posture. Therefore, there is a problem in that the attention of the doctor or nurse is dispersed in the maintenance of the suction device, which may interfere with the concentration of the treatment action.
  • the present invention has been made to solve the above problems of the prior art, and a suction device is integrally configured with a mouse prop so that the suction function and the function of the mouse prop can be performed as one tool, thereby providing a treatment space in a narrow space in the oral cavity.
  • the purpose is to provide an air suction barrel-integrated mouse prop that can secure and allow doctors or nurses to focus more on treatment.
  • the detachable mouth prop of the air suction barrel includes an upper support portion for supporting the upper molars, a lower molar support for the lower molars, and a connection portion connecting the upper support portion and the lower support portion.
  • an air suction barrel is integrally attached to one side of the mouth prop to suck in flying objects or dust generated during dental treatment.
  • a mounting hole is formed in the connecting portion of the mouth prop, and a connecting ring provided in the air suction barrel is detachably inserted into the mounting hole.
  • the connecting ring includes an extension portion extending vertically from the edge of the upper surface of the air suction barrel; a pillar portion bent and extended from an end of the extension portion; It consists of a mounting part formed at the end of the pillar part and inserted into the mounting hole of the mouse prop.
  • the mounting hole is composed of a polygonal shape
  • the mounting portion of the connecting ring is composed of the same polygonal shape as the shape of the mounting hole.
  • the pillar portion is bent at an angle of 90 degrees or more and less than 180 degrees at the end of the extension portion.
  • opposed parts are provided at the ends of the upper support part and the lower support part of the mouth prop, respectively, extending toward each other and spaced apart from each other by a predetermined distance.
  • insertion grooves are formed in the opposing portions, respectively, and when the upper and lower support portions are pressed, the insertion groove surrounds an outer surface of the pillar portion of the connecting ring.
  • separation prevention bumps protrude from the edges of the upper support portion and the lower support portion, respectively.
  • a plurality of corrugated protrusions are formed on the outer surfaces of the upper support part and the lower support part, respectively.
  • the mouth prop and the air suction barrel are manufactured by injection molding with a synthetic resin having a melting point of 135° C. or higher.
  • the air suction barrel-integrated mouse prop of the present invention configured as described above provides a treatment space in a narrow space in the patient's mouth by integrating an air suction barrel that sucks dust or flying products generated during dental treatment with a mouth open mouth prop. It is possible to solve the inconvenience of a doctor or nurse separately gripping a mouth prop or an air suction barrel in order to secure it.
  • the patient not the doctor or nurse, directly maintains the mouth prop attached with the air suction barrel, that is, the patient bites the mouth prop equipped with the air suction barrel with his molar teeth and maintains it by pressing, so that the doctor or nurse is involved in the treatment action.
  • the patient not the doctor or nurse, directly maintains the mouth prop attached with the air suction barrel, that is, the patient bites the mouth prop equipped with the air suction barrel with his molar teeth and maintains it by pressing, so that the doctor or nurse is involved in the treatment action.
  • FIG 1 to 3 are views showing an air suction barrel integrated mouse prop according to the present invention.
  • FIG 4 and 5 are views showing the use of the air suction barrel integrated mouse prop according to the present invention.
  • the detachable mouth prop of the air suction barrel includes an upper support portion for supporting the upper molars, a lower molar support for the lower molars, and a connection portion connecting the upper support portion and the lower support portion.
  • an air suction barrel is integrally attached to one side of the mouth prop to suck in flying objects or dust generated during dental treatment.
  • FIGS. 4 and 5 are views showing the use of the air suction barrel-integrated mouse prop according to the present invention.
  • the air suction barrel-integrated mouse prop is a mouse prop 100 that enables accurate confirmation of the patient's oral condition during dental treatment and prevents the patient from closing his or her mouth during dental treatment so that the mouth can be kept open.
  • the air suction barrel 200 for sucking flying objects is integrally configured to increase the efficiency of instruments necessary for dental treatment and to help doctors perform treatment more easily.
  • the present invention is composed of a mouth prop 100 worn in the oral cavity, and an air suction barrel 200 detachably installed on the mouth prop 100.
  • the mouth prop 100 is inserted between the molars of the upper jaw row and the molars of the lower jaw row to support the upper and lower jaws to keep the patient's mouth open, and the upper support part 110 and the lower support part 120 and the upper It is configured to include a connection portion 130 connecting the support portion 110 and the lower support portion 120.
  • the upper support part 110 supports the upper molars of the upper jaw row, and is connected to the upper end of the connecting part 130, but is connected in a form bent at an angle greater than 90 degrees from the upper end of the connecting part 130.
  • the upper support part 110 is provided with a counter part 111 at the end, a departure prevention bump 112 protrudes from the edge, and a plurality of wavy protrusions 113 formed on the outer surface.
  • the opposing portion 111 is formed in an inwardly bent shape at the end of the upper support portion 110, and an insertion groove 111a is formed in the opposing portion 111.
  • the insertion groove 111a is recessed in a semicircular shape at the center of the end of the opposing portion 111 .
  • the separation prevention jaw 112 protrudes from both edges in the longitudinal direction of the upper support portion 110, and prevents the upper support portion 110 from sliding between the upper molars and the lower molars.
  • a plurality of the wavy protrusions 113 protrude from the outer surface of the upper support part 110 to prevent sliding between the patient's teeth and the mouth prop 100.
  • the lower support part 120 supports the lower molars of the lower jaw row, and is connected to the lower end of the connecting part 130 and is bent at an angle greater than 90 degrees from the lower end of the connecting part 130. Since the upper support part 110 is also bent at the top of the connection part 130 at the same angle as the lower support part 120, the overall shape of the mouse prop 100 is similar to a trapezoid.
  • Such a lower support portion 120 is provided with a counter part 121 at the end, a separation prevention bump 122 protrudes at the edge, and a plurality of wavy protrusions 123 formed on the outer surface.
  • the opposing portion 121 of the lower support portion 120 is formed in a shape bent inward from an end of the lower support portion 120 . Therefore, opposite parts 111 and 121 extending toward each other are provided at the ends of the upper support part 110 and the lower support part 120, respectively. An insertion groove 121a is formed in the opposing portion 121 of the lower support portion 120.
  • the insertion groove 121a is recessed in a semicircular shape at the center of the end of the opposing portion 121 of the lower support portion 120 .
  • the upper support part 110 and the lower support part 120 rotate inward around the end of the connection part 130,
  • the opposing portions 111 and 121 facing each other come closer, and eventually the insertion grooves 111a and 121a surround the outer surface of the pillar portion 212 of the connecting ring 210 to be described later.
  • the separation prevention jaw 122 of the lower support portion 120 protrudes from both edges in the longitudinal direction of the lower support portion 120, and prevents the lower support portion 120 from slipping and being separated between the upper molar and the lower molar.
  • a plurality of wavy protrusions 123 of the lower support 120 protrude from the outer surface of the lower support 120 to prevent slipping between the patient's teeth and the mouth prop 100.
  • connection part 130 is manufactured to have a thickness of about 5 to 10 mm, and the upper and lower ends are connected to the upper support part 110 and the lower support part 120, respectively, and the center of the connection part 130 has a mounting hole 131 is formed
  • the mounting hole 131 is a hole into which a connecting ring 210 of the air suction barrel 200, which will be described later, is inserted and has a polygonal shape.
  • the mounting holes 131 are three, four, five... It can be formed in a polygonal shape.
  • the connecting ring 210 inserted into the mounting hole 131 can be rotated according to the forming angle of the mounting hole 131, and accordingly, the position or angle of the air suction barrel 200 is appropriately adjusted to suit various treatment environments. and can be used.
  • the air suction barrel 200 has a lower part connected to a suction hose connected to a dental suction device to suck flying debris or dust generated during dental treatment, and is formed in the form of a fallopian tube whose diameter decreases toward the lower end, It has a connecting ring 210 detachably inserted into the mounting hole 131 formed in the connection part 130 of the mouse prop 100.
  • the connecting ring 210 is composed of an extension part 211, a pillar part 212 bent downward at the end of the extension part 211, and a mounting part 213 formed at the end of the pillar part 212. do.
  • the extension part 211 extends vertically from the edge of the upper surface of the air suction barrel 200 through which flying objects or dust is sucked, and has a length of 5 to 10 mm.
  • the pillar part 212 is integrally formed with the extension part 211, is formed by bending at an angle of 90 degrees or more and less than 180 degrees at the end of the extension part 211, and is formed in a length of 10 to 20 mm. . If amplified, the pillar portion 212 is formed to extend in the opposite direction to the suction hole on the upper surface of the air suction barrel 200 for sucking dust.
  • the mounting part 213 is integrally formed at the end of the pillar part 212, has a length of 5 to 10 mm and a diameter of 5 to 10 mm, and the mounting hole 131 of the mouth prop 100 ) is inserted into
  • the mounting portion 213 has the same polygonal shape as the shape of the mounting hole 131 formed in the connecting portion 130 of the mouse prop 100. That is, if the mounting hole 131 of the connection part 130 is formed in a square shape, the mounting part 213 is also formed in a square shape, and if the mounting hole 131 is formed in a hexagonal shape, the mounting part 213 is also formed in a hexagonal shape, When the mounting hole 131 is formed in an octagonal shape, the mounting portion 213 is also formed in an octagonal shape.
  • the mouth prop 100 and the air suction barrel 200 of the present invention are manufactured by injection molding with a synthetic resin having a melting point of 135° C. or higher.
  • Sterilizers used in dentistry usually generate heat close to 135 ° C.
  • the mouth prop 100 and the air suction barrel 200 are heated at 135 ° C. It is manufactured using synthetic resin that can endure without being deformed.
  • a synthetic resin it is preferable to use a polycarbonate or a PP-based synthetic resin.
  • the present invention relates to an air suction barrel-integrated retractor, which integrates a mouth prop inserted between upper and lower molars in dentistry and an air suction barrel that sucks dust and flying products generated during dental treatment, so it is a medical device or a dental technician It can be used in related industries.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

La présente invention concerne un support de bouche intégré de cylindre d'aspiration d'air comprenant une partie de support supérieure pour supporter des molaires supérieures, une partie de support inférieure pour supporter des molaires inférieures, et une partie de raccordement pour relier la partie de support supérieure et la partie de support inférieure. En particulier, un trou de montage est formé dans la partie de raccordement, et une bague de raccordement disposée dans un cylindre d'aspiration d'air est insérée de manière amovible dans le trou de montage, de sorte que, afin de fixer un espace de traitement dans un espace étroit dans la cavité buccale d'un patient, l'inconvénient d'un médecin ou d'une infirmière ayant pour maintenir séparément le support d'embouchure ou le cylindre d'aspiration d'air peut être éliminé.
PCT/KR2021/009176 2021-06-30 2021-07-16 Support de bouche intégré de cylindre d'aspiration d'air WO2023277234A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020210085360A KR102567877B1 (ko) 2021-06-30 2021-06-30 에어석션배럴 일체형 마우스 프롭
KR10-2021-0085360 2021-06-30

Publications (1)

Publication Number Publication Date
WO2023277234A1 true WO2023277234A1 (fr) 2023-01-05

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PCT/KR2021/009176 WO2023277234A1 (fr) 2021-06-30 2021-07-16 Support de bouche intégré de cylindre d'aspiration d'air

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WO (1) WO2023277234A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110311942A1 (en) * 2008-05-02 2011-12-22 Brian P. Black Intra-oral device and method
KR20130142754A (ko) * 2012-06-20 2013-12-30 김창원 치과치료용 개구기
US8870568B1 (en) * 2006-03-14 2014-10-28 Becki T. Ream Oral suction device
EP3167843A1 (fr) * 2015-11-11 2017-05-17 Lottago AB Système d'extraction fluidique de la cavité buccale et bloc de morsure
KR102061779B1 (ko) * 2019-01-24 2020-01-02 안상훈 구강 액체 흡입 장치

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101522314B1 (ko) 2014-02-14 2015-05-21 선문대학교 산학협력단 석션용 마우스 프롭

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8870568B1 (en) * 2006-03-14 2014-10-28 Becki T. Ream Oral suction device
US20110311942A1 (en) * 2008-05-02 2011-12-22 Brian P. Black Intra-oral device and method
KR20130142754A (ko) * 2012-06-20 2013-12-30 김창원 치과치료용 개구기
EP3167843A1 (fr) * 2015-11-11 2017-05-17 Lottago AB Système d'extraction fluidique de la cavité buccale et bloc de morsure
KR102061779B1 (ko) * 2019-01-24 2020-01-02 안상훈 구강 액체 흡입 장치

Also Published As

Publication number Publication date
KR20230003814A (ko) 2023-01-06
KR102567877B1 (ko) 2023-08-17

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