JP7201717B2 - 人工歯およびそのcad/camミリング加工方法 - Google Patents
人工歯およびそのcad/camミリング加工方法 Download PDFInfo
- Publication number
- JP7201717B2 JP7201717B2 JP2021010477A JP2021010477A JP7201717B2 JP 7201717 B2 JP7201717 B2 JP 7201717B2 JP 2021010477 A JP2021010477 A JP 2021010477A JP 2021010477 A JP2021010477 A JP 2021010477A JP 7201717 B2 JP7201717 B2 JP 7201717B2
- Authority
- JP
- Japan
- Prior art keywords
- artificial tooth
- abutment
- prosthesis
- processing device
- tooth
- 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.)
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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
- A61C8/0048—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
- A61C8/0051—Abutment monobloc with restoration
-
- 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
-
- 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
-
- 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
- A61C8/0022—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
- A61C8/0039—Details of the shape in the form of hollow cylinder with an open bottom
-
- 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
-
- 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
- A61C8/0069—Connecting devices for joining an upper structure with an implant member, e.g. spacers tapered or conical connection
-
- 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
- A61C8/0074—Connecting devices for joining an upper structure with an implant member, e.g. spacers with external threads
Description
11 挿入部
12 突出部
13 定着孔
14 挿入孔
15 緩衝部
16 挿入部
17 突出部
20 補綴物
21 被削物構造体
22 クラウン
23 貫通孔
30 連結部
31 ヘッド部
32 ボディ部
40 フィクスチャー
50 人工歯加工装置
51 アダプター
52 ねじ山
60 歯槽骨
Claims (6)
- 被削物構造体である補綴物と、
該補綴物に一方向に挿入される挿入部、および前記補綴物から前記一方向とは逆方向に突出する突出部を含むアバットメントと、
を含み、
前記補綴物から前記アバットメントのみが突出しており、
前記挿入部は、前記一方向とは逆方向に外周面の直径が大きくなるように傾設され、前記突出部は、前記一方向とは逆方向に外周面の直径が小さくなるように傾設され、
前記突出部の一側端部は人工歯加工装置に結合され、
前記補綴物は、結晶化ガラス、高分子およびセラミックスの中から選択された少なくとも1種を含み、前記アバットメントは、チタニウム材、クロム材、コバルト材、白金、金およびこれらの合金材の中から選択された少なくとも1種を含むことを特徴とする、人工歯。 - 前記補綴物は、前記一方向に補綴物の内部を貫通する貫通孔を含む、請求項1に記載の人工歯。
- 前記アバットメントは、連結部の一側が定着される定着孔、および前記定着孔よりも小さい直径を有し、前記連結部の他側が通過する挿入孔が形成されたことを特徴とする、請求項2に記載の人工歯。
- 前記挿入部の外側面を覆って位置し、ジルコニア(zirconia)を含む緩衝部をさらに含む、請求項1に記載の人工歯。
- 前記補綴物は円柱形状を有することを特徴とする、請求項4に記載の人工歯。
- 請求項1に記載の人工歯を提供する人工歯提供ステップと、
前記人工歯の前記アバットメントの一側を人工歯加工装置と結合する加工装置結合ステップと、
前記人工歯加工装置が前記人工歯の前記補綴物を歯形状のクラウンに加工するクラウン加工ステップと、
前記人工歯加工装置から歯形状のクラウンが一体に形成された前記アバットメントを分離する加工装置分離ステップと、
を含む、人工歯のCAD/CAMミリング加工方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020200092432A KR102426218B1 (ko) | 2020-07-24 | 2020-07-24 | 인공치아 및 그 제조 방법 |
KR10-2020-0092432 | 2020-07-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022022069A JP2022022069A (ja) | 2022-02-03 |
JP7201717B2 true JP7201717B2 (ja) | 2023-01-10 |
Family
ID=79728846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021010477A Active JP7201717B2 (ja) | 2020-07-24 | 2021-01-26 | 人工歯およびそのcad/camミリング加工方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20230105601A1 (ja) |
EP (1) | EP4186463A1 (ja) |
JP (1) | JP7201717B2 (ja) |
KR (1) | KR102426218B1 (ja) |
CN (1) | CN115802981A (ja) |
BR (1) | BR112022024971A2 (ja) |
MX (1) | MX2023000983A (ja) |
WO (1) | WO2022019477A1 (ja) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120251979A1 (en) | 2009-10-28 | 2012-10-04 | Naimul Karim | Dental implant mill blank articles and methods |
US20130069264A1 (en) | 2006-12-28 | 2013-03-21 | Russell A. Giordano | Multicolor dental blanks and related methods |
US20150272709A1 (en) | 2012-10-18 | 2015-10-01 | Yong Hyeop Kim | Functional implant |
JP2017046794A (ja) | 2015-08-31 | 2017-03-09 | 株式会社ギコウ | 歯科用ミルブランクおよび歯科用ミルブランクを用いた歯科用被切削物の製造装置並びに歯科用被切削物の製造プログラム |
JP2017077454A (ja) | 2015-08-03 | 2017-04-27 | ジェームズ アール. グライドウェル デンタル セラミックス,インコーポレーテッド | 歯科修復物プリフォームおよびその作製方法 |
WO2019063127A1 (en) | 2017-09-28 | 2019-04-04 | Escobar Bach Mikael | SYSTEM AND METHOD FOR MANUFACTURING PILLARS OF CUSTOMIZED IMPLANTS |
JP2019195617A (ja) | 2018-03-22 | 2019-11-14 | ツェット−システムズ・アクチェンゲゼルシャフトZ−Systems Ag | 歯科インプラントシステム |
US20200038147A1 (en) | 2017-07-17 | 2020-02-06 | Nikita Sergeevich CHERNOVOL | Dental implant, connecting screw and kit for implantation |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050136378A1 (en) | 2003-12-19 | 2005-06-23 | Elmekki Ennajimi | Implant system and method of installation thereof |
KR100842096B1 (ko) * | 2006-12-07 | 2008-06-30 | 김대현 | 치과용 임플란트 지대주 및 상부구조물에 있어 연결 구조가형성된 블록체 및 그 제조방법 |
KR100912271B1 (ko) * | 2008-10-20 | 2009-08-17 | 주식회사 쎄타텍 | 크라운 일체형 지대주 및 그 제작방법 |
KR101091587B1 (ko) * | 2009-05-28 | 2011-12-13 | 오스템임플란트 주식회사 | 치과용 임플란트 지대주 |
KR20130127727A (ko) * | 2012-05-15 | 2013-11-25 | 주식회사 디에이덴탈 | 크라운 일체형 지대주 및 크라운 일체형 지대주의 제조방법 |
KR102068525B1 (ko) | 2017-11-20 | 2020-01-21 | 김주식 | 환자 맞춤형 임플란트 어셈블리 및 이를 이용한 임플란트 방법 |
KR101839424B1 (ko) * | 2018-02-06 | 2018-03-16 | 이정치과기공(주) | 치과용 임플란트 |
KR102073325B1 (ko) * | 2018-11-14 | 2020-02-03 | 주식회사 피스티스 | 보철 일체형 어버트먼트 가공용 지그 및 이를 이용한 보철 일체형 어버트먼트 가공 방법 |
-
2020
- 2020-07-24 KR KR1020200092432A patent/KR102426218B1/ko active IP Right Grant
-
2021
- 2021-01-26 JP JP2021010477A patent/JP7201717B2/ja active Active
- 2021-06-09 WO PCT/KR2021/007181 patent/WO2022019477A1/ko active Application Filing
- 2021-06-09 CN CN202180040563.1A patent/CN115802981A/zh active Pending
- 2021-06-09 MX MX2023000983A patent/MX2023000983A/es unknown
- 2021-06-09 EP EP21846943.5A patent/EP4186463A1/en active Pending
- 2021-06-09 BR BR112022024971A patent/BR112022024971A2/pt unknown
-
2022
- 2022-12-09 US US18/063,996 patent/US20230105601A1/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130069264A1 (en) | 2006-12-28 | 2013-03-21 | Russell A. Giordano | Multicolor dental blanks and related methods |
US20120251979A1 (en) | 2009-10-28 | 2012-10-04 | Naimul Karim | Dental implant mill blank articles and methods |
US20150272709A1 (en) | 2012-10-18 | 2015-10-01 | Yong Hyeop Kim | Functional implant |
JP2017077454A (ja) | 2015-08-03 | 2017-04-27 | ジェームズ アール. グライドウェル デンタル セラミックス,インコーポレーテッド | 歯科修復物プリフォームおよびその作製方法 |
JP2017046794A (ja) | 2015-08-31 | 2017-03-09 | 株式会社ギコウ | 歯科用ミルブランクおよび歯科用ミルブランクを用いた歯科用被切削物の製造装置並びに歯科用被切削物の製造プログラム |
US20200038147A1 (en) | 2017-07-17 | 2020-02-06 | Nikita Sergeevich CHERNOVOL | Dental implant, connecting screw and kit for implantation |
WO2019063127A1 (en) | 2017-09-28 | 2019-04-04 | Escobar Bach Mikael | SYSTEM AND METHOD FOR MANUFACTURING PILLARS OF CUSTOMIZED IMPLANTS |
JP2019195617A (ja) | 2018-03-22 | 2019-11-14 | ツェット−システムズ・アクチェンゲゼルシャフトZ−Systems Ag | 歯科インプラントシステム |
Also Published As
Publication number | Publication date |
---|---|
US20230105601A1 (en) | 2023-04-06 |
WO2022019477A1 (ko) | 2022-01-27 |
MX2023000983A (es) | 2023-03-01 |
JP2022022069A (ja) | 2022-02-03 |
EP4186463A1 (en) | 2023-05-31 |
KR102426218B1 (ko) | 2022-07-28 |
CN115802981A (zh) | 2023-03-14 |
BR112022024971A2 (pt) | 2023-02-07 |
KR20220013194A (ko) | 2022-02-04 |
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