KR101833388B1 - 임플란트용 픽스쳐 - Google Patents
임플란트용 픽스쳐 Download PDFInfo
- Publication number
- KR101833388B1 KR101833388B1 KR1020160176391A KR20160176391A KR101833388B1 KR 101833388 B1 KR101833388 B1 KR 101833388B1 KR 1020160176391 A KR1020160176391 A KR 1020160176391A KR 20160176391 A KR20160176391 A KR 20160176391A KR 101833388 B1 KR101833388 B1 KR 101833388B1
- Authority
- KR
- South Korea
- Prior art keywords
- surface treatment
- fixture
- head portion
- root portion
- alveolar bone
- Prior art date
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- 239000007943 implant Substances 0.000 title claims abstract description 29
- 238000004381 surface treatment Methods 0.000 claims abstract description 66
- 238000000034 method Methods 0.000 claims description 11
- 239000002253 acid Substances 0.000 claims description 4
- 210000000988 bone and bone Anatomy 0.000 abstract description 46
- 238000011282 treatment Methods 0.000 abstract description 4
- 238000005422 blasting Methods 0.000 description 3
- 238000005530 etching Methods 0.000 description 3
- 230000004927 fusion Effects 0.000 description 3
- 238000010883 osseointegration Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 230000003746 surface roughness Effects 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000282412 Homo Species 0.000 description 1
- 208000003076 Osteolysis Diseases 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 230000001055 chewing effect Effects 0.000 description 1
- 238000002591 computed tomography Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 210000004195 gingiva Anatomy 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 208000029791 lytic metastatic bone lesion Diseases 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000003715 nutritional status Nutrition 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- 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
- A61C8/0028—Pins, needles; Head structures therefor
-
- 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
- A61C13/0003—Making bridge-work, inlays, implants or the like
- A61C13/0006—Production methods
- A61C13/0007—Production methods using sand blasting
-
- 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
- A61C8/0012—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 material or composition, e.g. ceramics, surface layer, metal alloy
- A61C8/0013—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 material or composition, e.g. ceramics, surface layer, metal alloy with a surface layer, coating
-
- 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
-
- 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
- A61C8/006—Connecting devices for joining an upper structure with an implant member, e.g. spacers with polygonal positional means, e.g. hexagonal or octagonal
-
- 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
- A61C2008/0046—Textured surface, e.g. roughness, microstructure
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (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)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Dental Prosthetics (AREA)
Abstract
Description
도 2는 본 발명에 의한 임플란트용 픽스쳐의 단면도.
도 3은 임플란트용 픽스쳐의 평면도.
도 4는 루트부에 2종의 표면처리가 된 상태에 대한 개략적인 예시도.
도 5는 헤드부에 표면처리부와 비표면처리부가 형성된 경우에 대한 예시도.
110 : 제1표면처리영역
120 : 제2표면처리영역
200 : 헤드부
210 : 표면처리부
220 : 비표면처리부
300 : 육각가공부
A : 루트부외경각도
B : 헤드부외경각도
C : 변간거리
Claims (5)
- 임플란트용 픽스쳐에 있어서,
나사산이 형성되며 특수표면처리가 이루어지되, 상방으로 갈수록 외경이 확대되고 그 기울기는 0.5 ~ 4도 범위에 있고, 길이는 4 ~ 6mm 가 되는 루트부;
상기 루트부 상측으로 돌출되며 매끈한 가공면으로 이루어지고, 그 기울기는 0 ~ 2도 범위에 있고, 길이는 1 ~ 3mm 가 되어, 상기 루트부를 포함한 총길이는 7mm가 되는 헤드부;
상기 헤드부 상단 중심에 형성되는 어버트먼트 장착단의 내경은 육각 형태로 가공되는 육각가공부;를 포함하여 이루어지는 것을 특징으로 하는 임플란트용 픽스쳐. - 제 1 항에 있어서,
상기 특수표면처리는 RBM(Resorbable Blast Media) 또는 SLA(Sandblast Large Acid etch) 표면처리인 것을 특징으로 하는 임플란트용 픽스쳐. - 제 1 항에 있어서,
상기 헤드부의 최대 외경은 10mm 이며, 상기 육각가공부의 마주보는 변간 거리는 2.2 ~ 2.8mm 인 것을 특징으로 하는 임플란트용 픽스쳐. - 제 1 항 내지 제 3 항 중 어느 하나의 항에 있어서,
상기 루트부의 특수표면처리는,
좌우방향으로 구간을 나누어 표면처리 정도가 상이한 2종 이상의 표면처리영역을 가지는 것을 특징으로 하는 임플란트용 픽스쳐. - 제 1 항 내지 제 3 항 중 어느 하나의 항에 있어서,
상기 헤드부의 외면중 좌우방향으로 절반영역은 상기 특수표면처리가 이루어지는 것을 특징으로 하는 임플란트용 픽스쳐.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020160176391A KR101833388B1 (ko) | 2016-12-22 | 2016-12-22 | 임플란트용 픽스쳐 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020160176391A KR101833388B1 (ko) | 2016-12-22 | 2016-12-22 | 임플란트용 픽스쳐 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR101833388B1 true KR101833388B1 (ko) | 2018-03-02 |
Family
ID=61729376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020160176391A Active KR101833388B1 (ko) | 2016-12-22 | 2016-12-22 | 임플란트용 픽스쳐 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101833388B1 (ko) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200481296Y1 (ko) | 2015-04-08 | 2016-09-08 | 차종학 | 임플란트 픽스쳐 |
| JP6101772B2 (ja) | 2010-04-22 | 2017-03-22 | メガジェン インプラント カンパニー リミテッドMegagen Implant Co.,Ltd. | 歯科用インプラントのフィクスチャー |
-
2016
- 2016-12-22 KR KR1020160176391A patent/KR101833388B1/ko active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6101772B2 (ja) | 2010-04-22 | 2017-03-22 | メガジェン インプラント カンパニー リミテッドMegagen Implant Co.,Ltd. | 歯科用インプラントのフィクスチャー |
| KR200481296Y1 (ko) | 2015-04-08 | 2016-09-08 | 차종학 | 임플란트 픽스쳐 |
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