KR102120826B1 - 치과용 인공치아 구조물 - Google Patents
치과용 인공치아 구조물 Download PDFInfo
- Publication number
- KR102120826B1 KR102120826B1 KR1020170180977A KR20170180977A KR102120826B1 KR 102120826 B1 KR102120826 B1 KR 102120826B1 KR 1020170180977 A KR1020170180977 A KR 1020170180977A KR 20170180977 A KR20170180977 A KR 20170180977A KR 102120826 B1 KR102120826 B1 KR 102120826B1
- Authority
- KR
- South Korea
- Prior art keywords
- fixture
- abutment
- contact
- artificial tooth
- tooth structure
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 239000004053 dental implant Substances 0.000 title 1
- 238000000926 separation method Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 4
- 230000001055 chewing effect Effects 0.000 abstract description 2
- 125000006850 spacer group Chemical group 0.000 description 12
- 210000000988 bone and bone Anatomy 0.000 description 8
- 230000006378 damage Effects 0.000 description 6
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 210000004195 gingiva Anatomy 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009089 cytolysis Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
Images
Classifications
-
- 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
- A61C8/0086—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools with shock absorbing means
-
- 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
- A61C8/0018—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the shape
- A61C8/0022—Self-screwing
-
- 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
- A61C8/0018—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the shape
- A61C8/0037—Details of the shape
- A61C8/0045—Details of the shape with a stepped body
-
- 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
- A61C8/0048—Connecting the upper structure to the implant, e.g. bridging bars
- A61C8/005—Connecting devices for joining an upper structure with an implant member, e.g. spacers
- A61C8/0068—Connecting devices for joining an upper structure with an implant member, e.g. spacers with an additional screw
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Orthopedic Medicine & 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)
- Dental Prosthetics (AREA)
Abstract
Description
도 2는 한국 등록실용신안공보 제20-0254587호에 제시된 치과용 인공치아 구조물 중 픽스쳐의 일 예를 나타내는 도면,
도 3은 본 개시에 따른 치과용 인공치아 구조물의 일 예를 나타내는 도면,
도 4는 본 개시에 따른 치과용 인공치아 구조물의 다른 예를 나타내는 도면,
도 5는 본 개시에 따른 치과용 인공치아 구조물의 이격부를 제작하는 방법의 일 예를 나타내는 도면,
도 6은 본 개시에 따른 치과용 인공치아 구조물의 또 다른 예를 나타내는 도면.
Claims (3)
- 치과용 인공치아 구조물에 있어서,
입구 및 내면을 구비하는 홈을 가지는 픽스쳐;로서, 내면의 일부는 나사부로 이루어진 픽스쳐; 그리고
픽스쳐의 내면과 일부가 밀착되며 픽스쳐의 홈 외부에 일부가 위치되는 제1 접촉면을 가지는 어버트먼트;를 포함하며,
픽스쳐는 픽스쳐의 내면과 외면의 상면이 만나는 점이 어버트먼트와 저작시 접촉하지 않도록 픽스쳐의 내면과 외면의 상면 사이에 형성된 이격부를 포함하며,
픽스쳐의 내면은 어버트먼트의 제1 접촉면과 접촉하는 제2 접촉면을 포함하며,
픽스쳐의 제2 접촉면의 끝부분은 제1 접촉면 상에 구비되며,
이격부는 0.03mm~0.3mm의 곡률반경을 가지도록 형성되는 치과용 인공치아 구조물. - 삭제
- 청구항 1에 있어서,
이격부는 계단형으로 형성되는 치과용 인공치아 구조물.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020170180977A KR102120826B1 (ko) | 2017-12-27 | 2017-12-27 | 치과용 인공치아 구조물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020170180977A KR102120826B1 (ko) | 2017-12-27 | 2017-12-27 | 치과용 인공치아 구조물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20190079055A KR20190079055A (ko) | 2019-07-05 |
KR102120826B1 true KR102120826B1 (ko) | 2020-06-09 |
Family
ID=67225463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020170180977A Active KR102120826B1 (ko) | 2017-12-27 | 2017-12-27 | 치과용 인공치아 구조물 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR102120826B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112773534B (zh) * | 2021-02-07 | 2024-09-17 | 广东威力铭科技有限公司 | 个性化转移复合基台 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100513194B1 (ko) * | 1997-04-28 | 2005-09-07 | 아스트라제네카 악티에볼라그 | 이식물 시스템 |
KR101400779B1 (ko) * | 2013-03-05 | 2014-05-29 | 오스템임플란트 주식회사 | 치과용 구조물 연결장치 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100884614B1 (ko) * | 2007-05-28 | 2009-02-23 | 이규호 | 치과용 임플란트 |
KR20140026132A (ko) * | 2012-08-24 | 2014-03-05 | 주식회사 티스트롱 | 치과용 임플란트 |
-
2017
- 2017-12-27 KR KR1020170180977A patent/KR102120826B1/ko active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100513194B1 (ko) * | 1997-04-28 | 2005-09-07 | 아스트라제네카 악티에볼라그 | 이식물 시스템 |
KR101400779B1 (ko) * | 2013-03-05 | 2014-05-29 | 오스템임플란트 주식회사 | 치과용 구조물 연결장치 |
Also Published As
Publication number | Publication date |
---|---|
KR20190079055A (ko) | 2019-07-05 |
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