JP2000514329A - インプラントシステム用の装置 - Google Patents
インプラントシステム用の装置Info
- Publication number
- JP2000514329A JP2000514329A JP10505113A JP50511398A JP2000514329A JP 2000514329 A JP2000514329 A JP 2000514329A JP 10505113 A JP10505113 A JP 10505113A JP 50511398 A JP50511398 A JP 50511398A JP 2000514329 A JP2000514329 A JP 2000514329A
- Authority
- JP
- Japan
- Prior art keywords
- fixture
- spacer
- screw
- recess
- thread
- 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.)
- Granted
Links
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
- A61C8/0054—Connecting devices for joining an upper structure with an implant member, e.g. spacers having a cylindrical implant connecting part
-
- 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
-
- 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)
- Prostheses (AREA)
- Dental Prosthetics (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. インプラントシステム用の装置であって、この装置が固定具(1)(錨止 素子)とこの固定具にしっかりと螺入されるスペーサねじ(2)、これらと組み 合わされたスペーサ素子(3)、およびユニット(4)(例えば前記スペーサね じにしっかりと螺入される筒状体(補綴構造体))を含み、この固定具が内部螺 条(1a)(この内部螺条中にスペーサねじが対応する外部螺条(2a)により 螺入されることができる)、スペーサ素子のための接触表面(1d)、およびス パナ取付部(1e)を有し、かつスペーサねじ(2)がその外部螺条の上に位置 する筒状部分(2b)を有するものにおいて、この固定具がスパナ取付部内に位 置する凹所(1f)を備えており、スペーサねじがこの固定具中にきっちりと引 き込まれるときにこの凹所内にスペーサねじの筒状部分(2b)が係合されるこ とを特徴とする装置。 2. 凹所(1f)の深さ(l’)、即ち筒状部分が凹所内に係合されることが できる範囲が固定具の前記内部螺条(1a)の2−4つのターンに本質的に対応 することを特徴とする請求の範囲1に記載の装置。 3. ユニット(4)をスペーサねじに保持するための保持ねじ(5)に設けら れた外部螺条(5a)が、スパナ取付部内に凹所がない場合に比べて、スパナ取 付部の凹所(1f)内の筒状部分の係合度(l''')に対応する延長部を持ち、 これが保持ねじ(5)の希望の強度機能を確実とすることを特徴とする請求の範 囲1または2に記載の装置。 4. 凹所の直径がスペーサねじの外部螺条(2a)の直径(d)より僅かに大 きく、それによりこの凹所がスペーサねじが固定具の内部螺条中に螺入されると きのスペーサねじの案内機能を果たすこととなることを特徴とする請求の範囲1 ,2または3に記載の装置。 5. スペーサねじ(2)がスペーサねじが固定具(1)中に螺入されるときの 前記凹所(1f)内への重要な案内機能を与える目的のためにその自由端にタッ プ(2f)を備えていることを特徴とする請求の範囲1〜4のいずれかに記載の 装置。 6. スペーサねじの筒状部分(2b)が螺条のない部分(2c)に続いており 、この螺条のない部分(2c)が逆にスペーサねじの前記外部螺条(2a)に続 いていることを特徴とする請求の範囲1〜5のいずれかに記載の装置。 7. 凹所が固定具の上部、好ましくは固定具のスパナ取付部(1e)に本質的 に対応する上部、の螺条の不在を必然的に伴うこと、および螺条(螺条ターン) の前記不在がスペーサねじが固定具に締付けられるときに固定具が前記上部で衝 撃力による負荷を本質的に受けないまま残ることを意味することを特徴とする請 求の範囲1〜6のいずれかに記載の装置。 8. 内部螺条ターンがない場合に比べて、固定具自身の内部螺条ターンが壁部 分(1c)の強化を形成するところの前記上部の固定具の壁部分の機械的強度を 保証するように固定具の凹所が最大深さ(l’)を有することを特徴とする請求 の範囲1〜7のいずれかに記載の装置。 9. 凹所の深さ(l’)が0.5−2.0mmの範囲内で選ばれ、好ましくは 約1.0mmであることを特徴とする請求の範囲1〜8のいずれかに記載の装置 。 10.筒状部分の凹所(1f)内への係合度(l''')がスペーサ素子の高さに 依存することを特徴とする請求の範囲1〜9のいずれかに記載の装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9602636-4 | 1996-07-04 | ||
SE9602636A SE506947C2 (sv) | 1996-07-04 | 1996-07-04 | Anordning vid implantatsystem |
PCT/SE1997/001034 WO1998001081A1 (en) | 1996-07-04 | 1997-06-12 | Arrangement for an implant system |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2000514329A true JP2000514329A (ja) | 2000-10-31 |
JP2000514329A5 JP2000514329A5 (ja) | 2004-12-09 |
JP3987579B2 JP3987579B2 (ja) | 2007-10-10 |
Family
ID=20403266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50511398A Expired - Lifetime JP3987579B2 (ja) | 1996-07-04 | 1997-06-12 | インプラントシステム用の装置 |
Country Status (10)
Country | Link |
---|---|
US (1) | US6174166B1 (ja) |
EP (1) | EP0959802B1 (ja) |
JP (1) | JP3987579B2 (ja) |
AT (1) | ATE255377T1 (ja) |
AU (1) | AU733690B2 (ja) |
CA (1) | CA2258075C (ja) |
DE (1) | DE69726609T2 (ja) |
ES (1) | ES2212114T3 (ja) |
SE (1) | SE506947C2 (ja) |
WO (1) | WO1998001081A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009505800A (ja) * | 2005-08-30 | 2009-02-12 | ジマー デンタル, インコーポレイテッド | 改良されたオッセオインテグレーションの特徴を有する歯科用インプラント |
US8814567B2 (en) | 2005-05-26 | 2014-08-26 | Zimmer Dental, Inc. | Dental implant prosthetic device with improved osseointegration and esthetic features |
US8899981B2 (en) | 2005-08-30 | 2014-12-02 | Zimmer Dental, Inc. | Dental implant for a jaw with reduced bone volume and improved osseointegration features |
US9149345B2 (en) | 2007-08-30 | 2015-10-06 | Zimmer Dental, Inc. | Multiple root implant |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE9802571D0 (sv) * | 1998-07-17 | 1998-07-17 | Astra Ab | Implant |
SE522958C2 (sv) | 2000-12-29 | 2004-03-16 | Nobel Biocare Ab | Förfarande, arrangemang (anordning) och program vid eller för protetisk installation |
SE520765C2 (sv) * | 2001-12-28 | 2003-08-19 | Nobel Biocare Ab | Anordning och arrangemang för att medelst mall ta upp hål till implantat i ben, företrädesvis käkben |
KR100545852B1 (ko) * | 2002-10-17 | 2006-01-31 | (주) 코웰메디 | 브리지용 임플란트의 어버트먼트 |
SE526665C2 (sv) * | 2002-12-30 | 2005-10-25 | Nobel Biocare Ab | Anordning vid dentalt fastskruvningsarrangemang |
SE526666C2 (sv) * | 2002-12-30 | 2005-10-25 | Nobel Biocare Ab | Anordning och arrangemang för fixturinstallation |
US7179088B2 (en) * | 2003-03-18 | 2007-02-20 | Cagenix, Inc. | Lobed dental implant |
US20040185420A1 (en) * | 2003-03-18 | 2004-09-23 | Schulter Carl W. | Dental implant abutment |
SE526223C2 (sv) * | 2003-12-10 | 2005-08-02 | Nobel Biocare Ab | System och anordning vid framställning och isättning av tandbrouppbyggnad |
SE527503C2 (sv) * | 2004-08-05 | 2006-03-21 | Nobel Biocare Ab | Anordning och förfarande för att underlätta applicering till rätt läge av tand- eller tandrestmall |
AU2007248943B2 (en) | 2006-05-04 | 2013-05-23 | Nobel Biocare Services Ag | A device for securing a dental implant in bone tissue, a method for making a surgical template and a method of securing a dental implant in bone tissue |
JP5374382B2 (ja) * | 2007-01-10 | 2013-12-25 | ノベル バイオケア サーヴィシィズ アーゲー | 歯科用計画および生産のための方法およびシステム |
JP5195285B2 (ja) * | 2007-11-01 | 2013-05-08 | 日立金属株式会社 | インプラント用キーパー及びその組立体 |
EP2254068B1 (en) | 2009-05-18 | 2020-08-19 | Nobel Biocare Services AG | Method and system providing improved data matching for virtual planning |
GB2509136A (en) | 2012-12-21 | 2014-06-25 | Nobel Biocare Services Ag | Dental component with metal adapter |
GB2509135A (en) | 2012-12-21 | 2014-06-25 | Nobel Biocare Services Ag | An abutment with conical metal adapter |
GB2509138A (en) | 2012-12-21 | 2014-06-25 | Nobel Biocare Services Ag | Dental component with screw fixation |
CH707689A1 (de) * | 2013-03-08 | 2014-09-15 | Dentalpoint Ag | Zahnimplatat. |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4850870C1 (en) * | 1987-10-23 | 2001-07-24 | Implant Innovations Inc | Prosthodontic restoration components |
US4850873A (en) * | 1988-04-04 | 1989-07-25 | Implant Innovations, Inc. | Prosthodontic restoration components |
US5040983A (en) * | 1989-01-23 | 1991-08-20 | Implant Innovations, Inc. | Temporary dental coping |
US4988298A (en) * | 1989-01-23 | 1991-01-29 | Implant Innovations, Inc. | Precision abutment base |
SE463392B (sv) * | 1989-09-15 | 1990-11-19 | Nobelpharma Ab | Distansorgan foer ett kaekbensfoerankrat tandimplantat |
US5667382A (en) * | 1994-05-27 | 1997-09-16 | Holland; Robert S. | Vacuum pump seal-water recycling and waste disposal system for dental operatories |
AT400804B (de) * | 1994-10-10 | 1996-03-25 | Mke Metall Kunststoffwaren | Implantat |
US5725377A (en) * | 1996-03-29 | 1998-03-10 | Lemler; Jeffrey Richard | Dental implant apparatus |
US5951287A (en) * | 1997-04-17 | 1999-09-14 | Hawkinson; Roy T. | Dental implant failed fastener recovery systems, devices and methods |
-
1996
- 1996-07-04 SE SE9602636A patent/SE506947C2/sv unknown
-
1997
- 1997-06-12 CA CA002258075A patent/CA2258075C/en not_active Expired - Fee Related
- 1997-06-12 DE DE69726609T patent/DE69726609T2/de not_active Expired - Lifetime
- 1997-06-12 EP EP97930927A patent/EP0959802B1/en not_active Expired - Lifetime
- 1997-06-12 JP JP50511398A patent/JP3987579B2/ja not_active Expired - Lifetime
- 1997-06-12 AT AT97930927T patent/ATE255377T1/de not_active IP Right Cessation
- 1997-06-12 AU AU34685/97A patent/AU733690B2/en not_active Ceased
- 1997-06-12 US US09/194,741 patent/US6174166B1/en not_active Expired - Lifetime
- 1997-06-12 WO PCT/SE1997/001034 patent/WO1998001081A1/en active IP Right Grant
- 1997-06-12 ES ES97930927T patent/ES2212114T3/es not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8814567B2 (en) | 2005-05-26 | 2014-08-26 | Zimmer Dental, Inc. | Dental implant prosthetic device with improved osseointegration and esthetic features |
JP2009505800A (ja) * | 2005-08-30 | 2009-02-12 | ジマー デンタル, インコーポレイテッド | 改良されたオッセオインテグレーションの特徴を有する歯科用インプラント |
US8899981B2 (en) | 2005-08-30 | 2014-12-02 | Zimmer Dental, Inc. | Dental implant for a jaw with reduced bone volume and improved osseointegration features |
US10070945B2 (en) | 2005-08-30 | 2018-09-11 | Zimmer Dental, Inc. | Dental implant for a jaw with reduced bone volume and improved osseointegration features |
US9149345B2 (en) | 2007-08-30 | 2015-10-06 | Zimmer Dental, Inc. | Multiple root implant |
Also Published As
Publication number | Publication date |
---|---|
SE506947C2 (sv) | 1998-03-09 |
JP3987579B2 (ja) | 2007-10-10 |
CA2258075A1 (en) | 1998-01-15 |
SE9602636D0 (sv) | 1996-07-04 |
AU3468597A (en) | 1998-02-02 |
ES2212114T3 (es) | 2004-07-16 |
EP0959802B1 (en) | 2003-12-03 |
ATE255377T1 (de) | 2003-12-15 |
WO1998001081A1 (en) | 1998-01-15 |
SE9602636L (sv) | 1998-01-05 |
EP0959802A1 (en) | 1999-12-01 |
DE69726609D1 (de) | 2004-01-15 |
DE69726609T2 (de) | 2004-12-30 |
AU733690B2 (en) | 2001-05-24 |
US6174166B1 (en) | 2001-01-16 |
CA2258075C (en) | 2007-02-20 |
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