JPH06500253A - 断続ねじ付き歯科用ポスト - Google Patents
断続ねじ付き歯科用ポストInfo
- Publication number
- JPH06500253A JPH06500253A JP4511863A JP51186392A JPH06500253A JP H06500253 A JPH06500253 A JP H06500253A JP 4511863 A JP4511863 A JP 4511863A JP 51186392 A JP51186392 A JP 51186392A JP H06500253 A JPH06500253 A JP H06500253A
- Authority
- JP
- Japan
- Prior art keywords
- post
- dental
- passive
- dental post
- threaded
- 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
- A61C13/00—Dental prostheses; Making same
- A61C13/225—Fastening prostheses in the mouth
- A61C13/30—Fastening of peg-teeth in the mouth
Landscapes
- 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)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Dental Prosthetics (AREA)
Abstract
Description
Claims (10)
- 1.歯根が歯根の溝部に拡大された穴を有する準備された歯根上に歯科用修復を しっかり固定するための歯科用ポストであり、各ターンが受動的ランド部と交互 に位置する複数の能動的ねじセグメントを含食むねじ螺旋に沿って断続的ねじを 有する細長い円筒状ロッドを含み、前記能動的ねじセグメントは、前記歯科用ポ ストが歯に挿入されるとき歯の象牙質に切り込んで変形させる鋭い外部エッジを 有することを特徴とする歯科用ポスト。
- 2.ねじ、螺旋のターンが螺旋伏の受動的スペースによって間隔を設けられてい る請求項第1項記載の歯科用ポスト。
- 3.ねじ、螺旋のターンがロッドの長さ方向において相互に接触している請求項 第2項記載の歯科用ポスト。
- 4.ねじセグメントが垂直の受動的スペースを形成するために垂直に一線化させ られている請求項第1項記載の歯科用ポスト。
- 5.ねじセグメントが断違いである請求項第1項記載の歯科用ポスト。
- 6.歯根が歯根の溝部に拡大された穴を有する準備された歯根上に歯科用修復を しっかり固定するための歯科用ポストであり、ロッドの軸方向長さの一部に沿っ た能動的ねじ部とロッドの軸方向長さの一部に沿った受動的部分を有する細長い 円筒状ロッドを含み、前記能動的ねじ部は能動的ねじセグメントとねじセグメン トの間に設けられた受動的ランド部に分割されたターンを持った断続的ねじを有 し、前記能動的ねじセグメントは、歯科用ポストが歯に挿入されるとき歯の象牙 質を切り込んで変形させる鋭い外部エッジを有することを特徴とする歯科用ポス ト。
- 7.前記ポストの受動的部分が穴の固定を改良するため、形状づけられた隆起し た部分を有する請求項第6項記載の歯科用ポスト。
- 8.ねじ螺旋のターンが螺旋伏の受動的スペースによって間隔を設けられている 請求項第6項記載の歯科用ポスト。
- 9.ねじセグメントが垂直状の受動的スペースを形成するために垂直に一線化さ せられている請求項第6項記載の歯科用ポスト。
- 10.ねじセグメントが断違いである請求項第6項記載の歯科用ポスト。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US692,310 | 1976-06-03 | ||
US07/692,310 US5094618A (en) | 1991-04-26 | 1991-04-26 | Intermittent threaded dental posts |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH06500253A true JPH06500253A (ja) | 1994-01-13 |
JP3394772B2 JP3394772B2 (ja) | 2003-04-07 |
Family
ID=24780067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51186392A Expired - Lifetime JP3394772B2 (ja) | 1991-04-26 | 1992-04-20 | 断続ねじ付き歯科用ポスト |
Country Status (8)
Country | Link |
---|---|
US (1) | US5094618A (ja) |
EP (1) | EP0536386B1 (ja) |
JP (1) | JP3394772B2 (ja) |
AT (1) | ATE139107T1 (ja) |
CA (1) | CA2085466C (ja) |
DE (1) | DE69211471T2 (ja) |
IE (1) | IE921332A1 (ja) |
WO (1) | WO1992019175A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013066600A (ja) * | 2011-09-22 | 2013-04-18 | Hideo Izu | 歯根の雌ねじ形成用タップ |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1237496B (it) * | 1989-10-26 | 1993-06-08 | Giuseppe Vrespa | Dispositivo a vite per l'ancoraggio di protesi alle ossa, metodo per l'applicazione di tale dispositivo e relativa attrezzatura |
WO1995012363A1 (en) * | 1991-08-02 | 1995-05-11 | Wellesley Research Associates, Inc. | Dental post |
US5362237A (en) * | 1991-08-02 | 1994-11-08 | Wellesley Research Associates, Inc. | Dental post construction |
US5342200A (en) * | 1991-08-02 | 1994-08-30 | Chalifoux Paul R | Dental post and bur construction |
US5316478A (en) * | 1991-08-02 | 1994-05-31 | Wellesley Research Associates, Inc. | Dental post with cutting surfaces |
WO1995024164A1 (en) * | 1991-08-02 | 1995-09-14 | Wellesley Research Associates, Inc. | Dental post with cutting surfaces |
US5360448A (en) * | 1991-10-07 | 1994-11-01 | Thramann Jeffrey J | Porous-coated bone screw for securing prosthesis |
US5419701A (en) * | 1991-12-19 | 1995-05-30 | Propper; Robert H. | Endosteal dental implant with supplementary stabilizer |
SE9301407D0 (sv) * | 1993-04-27 | 1993-04-27 | Medevelop Ab | Foer implantation i vaevnad avsett foerankringsorgan foer uppbaerande av proteser, artificiella ledkomponenter eller dylikt |
US6419491B1 (en) | 1993-11-02 | 2002-07-16 | Bio-Lok International, Inc. | Dental implant system with repeating microgeometric surface patterns |
US5507643A (en) * | 1994-03-11 | 1996-04-16 | Dental Logics, Inc. | Kit, tool and method of use for securing a dental restoration on a prepared tooth stub |
US5453010A (en) * | 1994-03-11 | 1995-09-26 | Dental Logics, Inc. | Dental post with internal retention means |
USD380047S (en) * | 1994-07-27 | 1997-06-17 | Gelb David A | Combined radiographic depth gauge and prosthetic positioning apparatus |
US6135772A (en) * | 1994-08-15 | 2000-10-24 | Jones; Shedrick D. | Method and apparatus for implantation |
FR2735352B1 (fr) * | 1995-06-15 | 1997-11-28 | Fredj Abdelkrim | Perfectionnement pour tete de pivot radiculaire |
JPH09313504A (ja) * | 1996-05-27 | 1997-12-09 | Daiichi Tanzou Kk | 人工歯根およびその製造方法 |
US5820374A (en) * | 1996-09-16 | 1998-10-13 | Bio-Lok International, Inc. | Dental implant having improved osseointegration lateral surface |
WO1998051241A1 (en) * | 1997-05-16 | 1998-11-19 | Norian Corporation | Implantable re-bar devices |
US7488175B2 (en) * | 1998-08-11 | 2009-02-10 | Pentron Clinical Technologies, Llc | Fiber reinforced composite post |
US6186791B1 (en) | 1998-08-11 | 2001-02-13 | Jeneric/Pentron Incorporated | Fiber reinforced composite post |
DE69931018T2 (de) | 1998-12-30 | 2006-11-23 | Ethicon, Inc. | Fadensicherungsgerät |
WO2001015639A1 (en) * | 1999-09-01 | 2001-03-08 | Sharkey Hugh R | Intervertebral spacer implant |
US6273722B1 (en) * | 1999-11-29 | 2001-08-14 | Swiss Implants, Inc. | Hybrid press fit-threaded dental implant |
JP3554306B2 (ja) * | 2001-10-11 | 2004-08-18 | 株式会社メイドー | ボルト及び製造ダイス及び該ボルトの製造方法 |
US20060147881A1 (en) * | 2003-02-26 | 2006-07-06 | Peter Winter-Moore | Multi-functional dental post |
US20050175432A1 (en) * | 2004-02-09 | 2005-08-11 | Kuo-Tai Su | Screw |
FI20065385L (fi) * | 2006-06-06 | 2007-12-27 | Bioretec Oy | Luunkiinnitysväline |
US10426578B2 (en) | 2006-10-16 | 2019-10-01 | Natural Dental Implants, Ag | Customized dental prosthesis for periodontal or osseointegration and related systems |
US8454362B2 (en) * | 2006-10-16 | 2013-06-04 | Natural Dental Implants Ag | Customized dental prosthesis for periodontal- or osseointegration, and related systems and methods |
US8602780B2 (en) * | 2006-10-16 | 2013-12-10 | Natural Dental Implants, Ag | Customized dental prosthesis for periodontal or osseointegration and related systems and methods |
US9539062B2 (en) | 2006-10-16 | 2017-01-10 | Natural Dental Implants, Ag | Methods of designing and manufacturing customized dental prosthesis for periodontal or osseointegration and related systems |
US7699203B2 (en) * | 2006-11-13 | 2010-04-20 | Warsaw Orthopedic, Inc. | Variable angle surgical staple inserter |
WO2009104767A1 (ja) * | 2008-02-20 | 2009-08-27 | Michiwaki Hiroshi | 両ねじ体及び雌ねじ体 |
US20110143318A1 (en) * | 2009-12-11 | 2011-06-16 | Zvi Laster | Winged implant |
US8348576B1 (en) | 2010-03-18 | 2013-01-08 | The Boeing Company | Fastener and fastener assembly with discontinuous threadform |
US8979417B2 (en) * | 2011-07-14 | 2015-03-17 | Volkswagen Aktiengesellschaft | Attachment system |
EP2674127B1 (de) * | 2012-06-13 | 2014-12-17 | maxon motor ag | Implantat |
US9089384B1 (en) | 2013-05-21 | 2015-07-28 | Austin H. Sampson | Dental pin system |
US9150145B2 (en) | 2014-02-07 | 2015-10-06 | Volkswagen Ag | Vehicle headlight assembly with self-adjusting fasteners |
WO2015135052A1 (en) * | 2014-03-11 | 2015-09-17 | Bharadia Jayesh | Biofunctional implant and abutment design |
US10548692B2 (en) | 2014-10-12 | 2020-02-04 | T.A.G. Medical Devices—Agriculture Cooperative Ltd. | Angular dental abutment assembly |
US10245128B2 (en) | 2016-09-01 | 2019-04-02 | National Guard Health Affairs | Damping dental root post key |
US11116557B2 (en) * | 2017-12-06 | 2021-09-14 | Stryker European Operations Holdings Llc | Orthopedic locking screw |
US10816027B2 (en) | 2018-07-02 | 2020-10-27 | Michael Paul May | Step threads |
US11123173B2 (en) | 2019-09-11 | 2021-09-21 | Gary A. Zwick | Implant comprising first and second sets of pillars for attaching a tendon or a ligament to a hard tissue |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7615320U1 (de) * | 1976-05-14 | 1979-02-08 | Pfaudler-Werke Ag, 6830 Schwetzingen | Medizinisches befestigungselement |
JPS57150939A (en) * | 1981-03-16 | 1982-09-17 | Olympus Optical Co | Endoscope apparatus |
FR2517536B1 (fr) * | 1981-12-09 | 1986-12-12 | Zbikowski Juan | Dispositif de fixation fonctionnelle pour osteo-synthese au moyen de plaques de compression |
US4653486A (en) * | 1984-04-12 | 1987-03-31 | Coker Tom P | Fastener, particularly suited for orthopedic use |
FR2576777B1 (fr) * | 1985-01-31 | 1987-03-06 | Rhenter Jean Luc | Prothese totale de hanche a fixation primaire |
US4773858A (en) * | 1987-10-20 | 1988-09-27 | Marquez Fidencio G | Tooth implant |
US4932870A (en) * | 1988-08-18 | 1990-06-12 | Ipco Corporation | Dental post and method for making the same |
-
1991
- 1991-04-26 US US07/692,310 patent/US5094618A/en not_active Expired - Lifetime
-
1992
- 1992-04-20 CA CA002085466A patent/CA2085466C/en not_active Expired - Lifetime
- 1992-04-20 DE DE69211471T patent/DE69211471T2/de not_active Expired - Lifetime
- 1992-04-20 JP JP51186392A patent/JP3394772B2/ja not_active Expired - Lifetime
- 1992-04-20 WO PCT/US1992/003182 patent/WO1992019175A1/en active IP Right Grant
- 1992-04-20 EP EP92912705A patent/EP0536386B1/en not_active Expired - Lifetime
- 1992-04-20 AT AT92912705T patent/ATE139107T1/de not_active IP Right Cessation
- 1992-04-24 IE IE133292A patent/IE921332A1/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013066600A (ja) * | 2011-09-22 | 2013-04-18 | Hideo Izu | 歯根の雌ねじ形成用タップ |
Also Published As
Publication number | Publication date |
---|---|
DE69211471T2 (de) | 1996-10-24 |
EP0536386A4 (en) | 1993-09-15 |
EP0536386A1 (en) | 1993-04-14 |
CA2085466A1 (en) | 1992-10-27 |
DE69211471D1 (de) | 1996-07-18 |
ATE139107T1 (de) | 1996-06-15 |
JP3394772B2 (ja) | 2003-04-07 |
CA2085466C (en) | 2004-11-23 |
WO1992019175A1 (en) | 1992-11-12 |
US5094618A (en) | 1992-03-10 |
EP0536386B1 (en) | 1996-06-12 |
IE921332A1 (en) | 1992-11-04 |
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