WO2020153528A1 - Magnetic denture-fixing device - Google Patents

Magnetic denture-fixing device Download PDF

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Publication number
WO2020153528A1
WO2020153528A1 PCT/KR2019/004117 KR2019004117W WO2020153528A1 WO 2020153528 A1 WO2020153528 A1 WO 2020153528A1 KR 2019004117 W KR2019004117 W KR 2019004117W WO 2020153528 A1 WO2020153528 A1 WO 2020153528A1
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Prior art keywords
denture
dentures
implant
fixing device
alveolar bone
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PCT/KR2019/004117
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French (fr)
Korean (ko)
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장희성
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장희성
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Priority claimed from KR1020190011868A external-priority patent/KR20200012704A/en
Application filed by 장희성 filed Critical 장희성
Publication of WO2020153528A1 publication Critical patent/WO2020153528A1/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/225—Fastening prostheses in the mouth
    • A61C13/235—Magnetic fastening
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools

Definitions

  • the technical field of the present invention is a device for fixing a dental denture to the gum.
  • the background technology of this invention is an existing denture and implant denture.
  • the implant denture is a complement to the disadvantages of the existing denture.
  • several implants are placed in the alveolar bone, and the denture is fixed on the implant.
  • Existing dentures are intended to chew food by replacing the missing natural teeth. Existing dentures may shake or fall out of the gums when chewing food.
  • implant dentures use a method of planting a few implants on the alveolar bone and attaching the dentures thereon.
  • implant dentures have a complex structure and take a lot of time to implant, and also require a lot of effort to manage the implant after the procedure.
  • the implant or denture may not be able to withstand the pressure and may break.
  • the magnets pull each other's force to fix the denture to the gums.
  • the structure is simple and durable (generally, the structure is composed of two magnets)
  • the treatment method is simple and the treatment period is short (no bone adhesion period is required as in the case of implantation, and in general, the alveolar denture fixation device 10 is fixed to the alveolar bone using screws).
  • the amount of scraping of the jaw bone is less than the implant denture, so there is less damage to the jaw bone.
  • FIG. 1 is a perspective view of a magnetic denture fixing device of the present invention
  • the magnetic denture fixing device is composed of two parts: a denture fixing device 10 on the alveolar bone and a denture fixing device 20 on the denture side.
  • FIG. 2 is a cross-sectional view when the denture is worn after all of the magnetic denture fixing devices are installed.
  • Alveolar bone denture fixing device 10 does not protrude out of the gum 101, and thus does not directly contact the denture 30 or the denture denture fixing device 20.
  • FIG. 3 is a perspective view of the second type of alveolar bone denture fixation device, which is formed by combining the alveolar bone denture fixation device 10 and the screw 11 shown in FIG.
  • Alveolar denture fixation device made of magnet or metal attached to magnet
  • Denture fixing device on the denture side (made of a metal attached to a magnet or magnet)
  • jawbone including alveolar bone
  • the magnetic denture fixing device of the present invention is composed of two parts: a denture fixing device 10 on the alveolar bone and a denture fixing device 20 on the denture side.
  • the denture fixture on the alveolar bone and the denture on the denture side are made of magnets, but both parts do not necessarily need to be magnets, and one of them is made of metal (iron or nickel, etc.) attached to the magnet. It doesn't matter
  • the shape of the denture fixture on the alveolar bone and the denture on the denture side does not matter in any shape.
  • the shape of the denture fixation device 10 on the alveolar bone side and the denture fixation device 20 on the denture side are expressed in the shape of a winch column, but not only a cylinder, but also a cube or a cuboid, and other shapes may be used.
  • a screw 11 is required to fix the denture fixing device 10 on the alveolar bone to the alveolar bone, but the screw is not a necessary part and the denture fixing device on the alveolar bone can be fixed to the alveolar bone by other methods such as a nail or adhesive.
  • the denture fixing device on the alveolar bone side which does not require a special screw, is also conceivable because a screw is formed in the denture fixing device on the alveolar bone side.
  • the method for fixing the denture-side denture fixing device 20 to the denture may be considered a method of fixing a denture-side denture fixing device 20 with an adhesive by drilling a hole in the denture in general. It is a very simple and routine method and is omitted in the present invention because it does not need to be described in detail.
  • the gum is sutured.
  • the denture fixation device on the alveolar bone is covered with the gum so that the denture fixation device on the alveolar bone does not protrude out of the gum.
  • the magnetic denture fixation device can be used to fix the denture to the gums when a person with a deficiency in teeth uses the denture to chew food by replacing natural teeth.

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  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Dental Prosthetics (AREA)

Abstract

Conventional dentures often become loose or fall off when mounted to gums. Implant dentures are intended to overcome the above-described disadvantage. Compared to conventional dentures, implant dentures have the advantage of being less susceptible to loosening and being fixed. However, implant dentures have a complicated structure, implanting an implant takes a long time, and the implanting process is complicated. Moreover, implant dentures require a considerable amount of effort to maintain even after being mounted. In addition, since the pressure generated when chewing food is directly transmitted to a small number of implants that support the dentures, the implants or dentures can be damaged. In order to overcome the disadvantages of implant dentures, a magnetic denture-fixing device of the present invention uses the mutually attracting force between magnets as a method for fixing dentures to the gums. That is, the mutually attracting force generated between two magnets when one magnet is implanted in the alveolar bone and the other is inserted into the dentures is used to fix the dentures to the gums.

Description

마그네틱 틀니 고정장치Magnetic Denture Fixture
당 발명의 기술분야는 치과용 틀니를 잇몸에 고정하는 장치이다The technical field of the present invention is a device for fixing a dental denture to the gum.
당 발명의 배경기술은 기존의 틀니와 임플란트 틀니다The background technology of this invention is an existing denture and implant denture.
특히 임플란트 틀니는 기존 틀니의 단점을 보완한 것으로서 틀니를 잇몸에 고정하기 위해서 치조골에 임플란트를 몇 개 심고, 심은 임플란트 위에 틀니를 고정하는 방법을 사용하고 있다In particular, the implant denture is a complement to the disadvantages of the existing denture. In order to fix the denture to the gums, several implants are placed in the alveolar bone, and the denture is fixed on the implant.
기존의 틀니는 결손된 자연치아를 대체하여 음식물을 저작하기 위한 것인데 기존의 틀니는 음식물을 저작할 때 틀니가 흔들린다든지 또는 잇몸에서 탈락하는 경우가 있다Existing dentures are intended to chew food by replacing the missing natural teeth. Existing dentures may shake or fall out of the gums when chewing food.
이러한 결점을 해결하기 위해서 임플란트 틀니에서는 임플란트를 치조골에 몇 개 심고 그 위에 틀니를 부착하는 방법을 사용하고 있다To solve this defect, implant dentures use a method of planting a few implants on the alveolar bone and attaching the dentures thereon.
그러나 임플란트 틀니는 구조가 복잡하고 임플란트를 심는 데 시간이 많이 걸리며 또한 시술 후에도 임플란트를 관리하기 위해서 많은 노력이 필요하다However, implant dentures have a complex structure and take a lot of time to implant, and also require a lot of effort to manage the implant after the procedure.
그리고 음식물을 저작할 때의 압력이 몇 개의 임플란트에 집중됨으로써 임플란트나 틀니가 압력을 견디지 못하고 파손되는 경우가 있다In addition, the pressure when chewing food is concentrated on several implants, so the implant or denture may not be able to withstand the pressure and may break.
위에서 설명한 기존의 틀니와 임플란트 틀니의 단점을 해결하기 위해서 To solve the disadvantages of the existing denture and implant denture described above
당 발명품인 마그네틱 틀니 고정장치에서는 틀니를 잇몸에 고정하기 위해 자석이 서로 당기는 힘을 이용하였다In the magnetic denture fixing device of the present invention, the magnets pull each other's force to fix the denture to the gums.
즉, 치조골과 틀니에 각각 자석을 심어서 자석끼리 서로 끌어 당기는 힘을 이용하여 틀니가 잇몸을 벗어나지 않도록 하였다In other words, magnets were planted in the alveolar bones and dentures, respectively, so that the dentures did not deviate from the gums using the forces that attracted each other.
당 발명품인 마그네틱 틀니 고정장치의 기존의 임플란트 틀니와 비교한 효과는The effect of this invention compared to the existing implant denture of the magnetic denture fixture
첫째, 구조가 간단하고 내구성이 크다(일반적으로 구조가 자석 2개로 되어 있음)First, the structure is simple and durable (generally, the structure is composed of two magnets)
둘째, 시술방법이 간단하고 시술기간이 짧다(임플란트를 할 때의 픽스처처럼 골유착 기간이 필요없고, 보통의 경우 치조골쪽 틀니 고정장치(10)를 나사를 이용하여 치조골에 고정시킴)Second, the treatment method is simple and the treatment period is short (no bone adhesion period is required as in the case of implantation, and in general, the alveolar denture fixation device 10 is fixed to the alveolar bone using screws).
셋째, 임플란트 틀니에 비해 턱뼈(치조골 포함)를 깍아내는 양이 적어서 턱뼈에 주는 손상이 적다Third, the amount of scraping of the jaw bone (including the alveolar bone) is less than the implant denture, so there is less damage to the jaw bone.
넷째, 임플란트의 지대주와 같이 잇몸 위로 돌출된 부분이 없기 때문에 감염의 가능성이 적어 시술 후 관리하기가 쉽다Fourth, since there is no protruding part on the gum like the abutment of the implant, there is little possibility of infection and it is easy to manage after the procedure.
다섯째, 음식물을 저작할 때의 압력이 치조골 쪽 틀니 고정장치(10)에 직접 전달되지 않고 잇몸을 통하여 전달되기 때문에 치조골 쪽 틀니 고정장치가 저작할 때의 압력에 의해 파손될 위험이 거의 없다Fifth, since the pressure when chewing food is not directly transmitted to the denture-side denture fixing device 10 but through the gum, there is little risk of damage due to the pressure when the denture-side denture fixing device is authoring.
여섯째, 틀니를 사용하려고 할 때는 단순히 틀니를 잇몸에 얹기만 하면 자석의 힘에 의해 틀니가 잇몸에 고정이 되므로 틀니를 사용하는 방법이 간단하고 편리하다Sixth, when using a denture, simply put the denture on the gum and the denture is fixed to the gum by the force of the magnet, so the method of using the denture is simple and convenient.
도 1은 당 발명품인 마그네틱 틀니 고정장치의 사시도이다1 is a perspective view of a magnetic denture fixing device of the present invention
마그네틱 틀니 고정장치는 치조골 쪽 틀니 고정장치(10)와 틀니 쪽 틀니 고정장치(20)의 두 부분으로 구성되어 있다The magnetic denture fixing device is composed of two parts: a denture fixing device 10 on the alveolar bone and a denture fixing device 20 on the denture side.
치조골쪽 틀니 고정장치(10)의 부속부품으로 나사(11)가 있으나 필수적인 부품은 아니다As an accessory part of the alveolar denture fixing device 10, there is a screw 11, but it is not an essential part.
도 2는 마그네틱 틀니 고정장치를 모두 설치한 후 틀니를 착용하였을 때의 단면도이다2 is a cross-sectional view when the denture is worn after all of the magnetic denture fixing devices are installed.
치조골쪽 틀니 고정장치는(10)는 잇몸(101)밖으로 돌출하지 않고 있어서 틀니(30)또는 틀니쪽 틀니 고정장치(20)와 직접 맞닿지 않는다Alveolar bone denture fixing device 10 does not protrude out of the gum 101, and thus does not directly contact the denture 30 or the denture denture fixing device 20.
도 3은 제 2유형의 치조골 쪽 틀니 고정장치의 사시도로서 도 1에 나타나 있는 치조골 쪽 틀니 고정장치(10)와 나사(11)를 합해서 한 덩어리로 만든 것이다FIG. 3 is a perspective view of the second type of alveolar bone denture fixation device, which is formed by combining the alveolar bone denture fixation device 10 and the screw 11 shown in FIG.
(부호의 설명)(Explanation of codes)
10: 치조골 쪽 틀니 고정장치(자석 또는 자석에 붙는 금속으로 되어 있음)10: Alveolar denture fixation device (made of magnet or metal attached to magnet)
10a: 치조골 쪽 틀니 고정장치의 나사 구멍(나사를 삽입하기 위한 구멍)10a: screw hole of the denture fixture on the alveolar bone (hole for inserting the screw)
10b: 도 3에 나타나 있는 제 2유형의 치조골 쪽 틀니 고정장치의 나사부분(치조골 쪽 틀니 고정장치의 일부가 되어 있음)10b: Screw part of the denture fixing device of the second type of alveolar bone shown in FIG. 3 (which is part of the denture fixing device of the alveolar bone)
11: 나사11: Screw
20: 틀니 쪽 틀니 고정장치(자석 또는 자석에 붙는 금속으로 되어 있음)20: Denture fixing device on the denture side (made of a metal attached to a magnet or magnet)
30: 틀니30: Denture
101: 잇몸101: gum
102: 턱뼈(치조골 포함)102: jawbone (including alveolar bone)
당 발명품인 마그네틱 틀니 고정장치는 치조골 쪽 틀니 고정장치(10)와 틀니 쪽 틀니 고정장치(20)의 두 부분으로 구성되어 있다The magnetic denture fixing device of the present invention is composed of two parts: a denture fixing device 10 on the alveolar bone and a denture fixing device 20 on the denture side.
일반적으로 치조골 쪽 틀니 고정장치와 틀니 쪽 틀니 고정장치는 자석으로 되어 있으나 두 개의 부품이 반드시 모두 자석일 필요는 없고 두 개중 하나는 자석으로 나머지 하나는 자석에 붙는 금속(철이나 니켈 등)으로 만들어져도 상관이 없다In general, the denture fixture on the alveolar bone and the denture on the denture side are made of magnets, but both parts do not necessarily need to be magnets, and one of them is made of metal (iron or nickel, etc.) attached to the magnet. It doesn't matter
즉, 두 개의 고정장치가 자성에 의해 서로 상대방을 끌어당기는 성질을 가지고 있으면 된다That is, two fixing devices need to have the property of attracting each other by magnetism.
그리고 치조골쪽 틀니 고정장치와 틀니 쪽 틀니 고정장치의 형태는 어떤 모양이라도 상관이 없다And the shape of the denture fixture on the alveolar bone and the denture on the denture side does not matter in any shape.
도면에서는 치조골 쪽 틀니 고정장치(10)와 틀니 쪽 틀니 고정장치(20)의 형태를 윈기둥의 모양으로 표현했으나 실제로는 원기둥 뿐만 아니라 정육면체나 직육면체 도 상관이 없으며 기타의 다른 모양이라도 상관이 없다In the drawing, the shape of the denture fixation device 10 on the alveolar bone side and the denture fixation device 20 on the denture side are expressed in the shape of a winch column, but not only a cylinder, but also a cube or a cuboid, and other shapes may be used.
일반적으로 치조골 쪽 틀니 고정장치(10)를 치조골에 고정하기 위해서는 나사(11)가 필요하나, 나사는 반드시 필요한 부품은 아니고 못이나 접착제 등 다른 방법으로도 치조골 쪽 틀니 고정장치를 치조골에 고정할 수 있으며 또한 도 3에서 보는 것과 같이 치조골 쪽 틀니 고정장치에 나사가 한 덩어리로 형성되어 있어서 특별히 나사가 따로 필요가 없는 치조골 쪽 틀니 고정장치도 생각할 수 있다In general, a screw 11 is required to fix the denture fixing device 10 on the alveolar bone to the alveolar bone, but the screw is not a necessary part and the denture fixing device on the alveolar bone can be fixed to the alveolar bone by other methods such as a nail or adhesive. Also, as shown in FIG. 3, the denture fixing device on the alveolar bone side, which does not require a special screw, is also conceivable because a screw is formed in the denture fixing device on the alveolar bone side.
그리고 틀니 쪽 틀니 고정장치(20)를 틀니에 고정하기 위한 방법은 일반적으로 틀니에 구멍을 뚫고 틀니 쪽 틀니 고정장치(20)를 구멍 속에 넣어 접착제로 고정하는 방법 등을 생각할 수 있으나 이러한 부착 방법들은 너무나 간단하고 일상적인 방법으로서 당 발명에서는 구체적으로 설명할 필요가 없기 때문에 생략함And the method for fixing the denture-side denture fixing device 20 to the denture may be considered a method of fixing a denture-side denture fixing device 20 with an adhesive by drilling a hole in the denture in general. It is a very simple and routine method and is omitted in the present invention because it does not need to be described in detail.
(실시 예)(Example)
당 발명품인 마그네틱 틀니 고정장치를 시술하는 과정을 약술하면(도면을 참조)If you outline the procedure of the magnetic denture fixation device of this invention (refer to the drawing)
첫째, 마그네틱 틀니 고정장치를 설치하려는 부위의 잇몸을 절개한다First, cut the gum in the area where you want to install the magnetic denture fixture.
둘째, 드릴로 치조골에 구멍을 뚫어서 치조골 쪽 틀니 고정장치(10)가 들어갈 구멍을 만든다Second, drill a hole in the alveolar bone to make a hole for the denture fixation device 10 toward the alveolar bone
셋째, 치조골에 뚫은 구멍에 치조골 쪽 틀니 고정장치를 넣고 나사로 치조골 쪽 틀니 고정장치를 치조골에 고정한다Third, insert the denture fixing device on the alveolar bone into the hole drilled in the alveolar bone and fix the denture fixing device on the alveolar bone with screws.
넷째, 잇몸을 봉합한다. 이 때 치조골 쪽 틀니 고정장치가 잇몸 밖으로 돌출하지 않도록 잇몸으로 치조골 쪽 틀니 고정장치를 덮어서 봉합한다Fourth, the gum is sutured. At this time, the denture fixation device on the alveolar bone is covered with the gum so that the denture fixation device on the alveolar bone does not protrude out of the gum.
다섯째, 틀니를 제작하고 틀니에 틀니 쪽 틀니 고정장치(20)를 부착하면 마그네틱 틀니 고정장치의 시술은 완료된다Fifth, when the denture is manufactured and the denture fixing device 20 is attached to the denture, the procedure of the magnetic denture fixing device is completed.
일반적으로 1개의 틀니에 마그네틱 틀니 고정장치를 양쪽 어금니 쪽으로 1개씩 모두 2개를 설치하는 것이 보통이나 틀니의 고정되는 힘을 강하게 하기 위해서 더 많은 수의 마그네틱 틀니 고정장치를 설치하는 것도 가능하다In general, it is common to install two magnetic dentures on one denture, one on both sides of the molars, but it is also possible to install a larger number of magnetic denture fixtures to strengthen the fixing force of the denture.
마그네틱 틀니 고정장치는 치아에 결손이 생긴 사람이 자연치아를 대체하여 음식물을 저작하기 위하여 틀니를 사용할 때 틀니를 잇몸에 고정하기 위하여 이용이 가능하다The magnetic denture fixation device can be used to fix the denture to the gums when a person with a deficiency in teeth uses the denture to chew food by replacing natural teeth.

Claims (1)

  1. 틀니를 잇몸에 고정하는 장치에 있어서, In the device for fixing the denture to the gum,
    자석 상호간 또는 자석과 자석에 붙는 금속 상호간에 서로 당기는 힘을 이용하여 틀니를 잇몸에 고정하기 위하여, 치조골에 삽입하여 잇몸 밖으로 돌출하지 않도록 설치하는, 자석 또는 자석에 붙는 금속으로 만든 치조골 쪽 틀니 고정장치(10)와 틀니에 삽입하여 설치하는, 자석 또는 자석에 붙는 금속으로 만든 틀니 쪽 틀니 고정장치(20)로 구성된 것을 특징으로 하는 마그네틱 틀니 고정장치To fix the denture to the gums by using the force of pulling each other between the magnets or between the magnet and the metal attached to the magnet, the denture fixing device for the alveolar bone made of metal attached to the magnet or magnet is inserted into the alveolar bone and installed so as not to protrude out of the gum Magnetic denture fixing device comprising a denture fixing device (20) for dentures made of a magnet or a metal attached to a magnet, which is inserted and installed in the denture.
PCT/KR2019/004117 2019-01-24 2019-04-08 Magnetic denture-fixing device WO2020153528A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2019-0008987 2019-01-24
KR20190008987 2019-01-24
KR1020190011868A KR20200012704A (en) 2019-01-30 2019-01-30 Magnetic fixing device for denture
KR10-2019-0011868 2019-01-30

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH078507A (en) * 1993-06-23 1995-01-13 Takeki Ozawa Magnetic levitation type dental prosthesis support device
KR200466744Y1 (en) * 2012-08-28 2013-05-07 전정석 magnetic attachment for dental use
KR20130006826U (en) * 2012-05-18 2013-11-27 대경 이 Magnetic attachment device for overdenture
US20150265379A1 (en) * 2012-08-01 2015-09-24 Aichi Steel Corporation Implant overdenture system and implant
KR20160102735A (en) * 2015-02-23 2016-08-31 (주) 에이앤비바이오메디 Implant attachment and artificial teeth supported by it

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH078507A (en) * 1993-06-23 1995-01-13 Takeki Ozawa Magnetic levitation type dental prosthesis support device
KR20130006826U (en) * 2012-05-18 2013-11-27 대경 이 Magnetic attachment device for overdenture
US20150265379A1 (en) * 2012-08-01 2015-09-24 Aichi Steel Corporation Implant overdenture system and implant
KR200466744Y1 (en) * 2012-08-28 2013-05-07 전정석 magnetic attachment for dental use
KR20160102735A (en) * 2015-02-23 2016-08-31 (주) 에이앤비바이오메디 Implant attachment and artificial teeth supported by it

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