JP2011036727A - 自己調整器具 - Google Patents
自己調整器具 Download PDFInfo
- Publication number
- JP2011036727A JP2011036727A JP2010261882A JP2010261882A JP2011036727A JP 2011036727 A JP2011036727 A JP 2011036727A JP 2010261882 A JP2010261882 A JP 2010261882A JP 2010261882 A JP2010261882 A JP 2010261882A JP 2011036727 A JP2011036727 A JP 2011036727A
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- Prior art keywords
- root canal
- instrument
- balloon
- endodontic
- shape
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- Ceased
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C3/00—Dental tools or instruments
- A61C3/02—Tooth drilling or cutting instruments; Instruments acting like a sandblast machine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C5/00—Filling or capping teeth
- A61C5/40—Implements for surgical treatment of the roots or nerves of the teeth; Nerve needles; Methods or instruments for medication of the roots
- A61C5/42—Files for root canals; Handgrips or guiding means therefor
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- 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)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Surgery (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Sampling And Sample Adjustment (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Catching Or Destruction (AREA)
Abstract
【解決手段】 器具の設計およびそれを構成する材料の超弾性、形状記憶特性により、器具に囲まれた内部空間部、その外側形状又はこれら双方が、作業の間に加えられた応力により変形自在となっていて、それにより器具は前記流路の三次元形状に対し適応し得るものとなっている。この器具の好ましい具体例は、根管治療における清浄、整形、拡張の段階に使用される歯内ヤスリである。
【選択図】図10
Description
更なる目的および利点は以下の記載から明らかになるであろう。
前記器具を前記流路内に挿入するステップ;
前記器具と、流路の壁部との間に相対運動を生じさせるステップ;
前記相対的運動を生じさせている間において、適宜、流路の清浄及び/又は整形及び/又は拡張により生じた屑を該流路から除去するステップ;
前記相対運動を生じさせている間に、適宜、流体を前記流路内に流入させるステップ;
流路の清浄及び/又は整形及び/又は拡張が完了したとき、前記流路から前記器具を取り除くステップ。
ヤスリを根管内に挿入するステップ;
前記ヤスリを根管の壁部に対して相対運動を生じさせるステップ;
前記ヤスリを根管壁部に対して相対運動を生じさせている間において、適宜、根管の清浄及び/又は整形及び/又は拡張により生じた屑を該根管から除去するステップ;
前記ヤスリを根管壁部に対して相対運動を生じさせている間において、適宜、流体を該根管内に流入させるステップ;
根管の清浄、整形、拡張が完了したとき、前記根管から前記ヤスリを取り除くステップ。
Claims (11)
- 根管を拡張するための歯内療システムであって、
(a)歯内療器具であって、
(i)細長いバルーンと、
(ii)該バルーン外面上の研磨材と、該バルーンの周囲に配置された複数の研磨要素部材と、該バルーンの周囲に配置された複数の切削要素部材とから構成される群から選択された少なくとも一つの物質除去手段と、を含む歯内療器具、及び
(b)前記歯内療器具が選択的に取り付け可能である歯科用ハンドピース、
を含む前記システムであって、
流体が該バルーンに導入された際に該バルーンは拡張して該歯内療器具を根管の側面に接触するように偏倚させ、該歯内療器具の続く動作により、該根管の表面から物質を除去する歯内療システム。 - 前記歯内療器具は、前記バルーン内に配置された細長い支持部材を更に含む請求項1に記載された歯内療システム。
- 前記細長い支持部材は、前記バルーンの遠位端で前記バルーンに取り付けられている請求項2に記載された歯内療システム。
- 前記少なくとも一つの物質除去手段は、該バルーンの外表面上に研磨材を含む請求項1に記載された歯内療システム。
- 前記少なくとも一つの物質除去手段は、該バルーンの周囲に配置された複数の研磨要素部材を含む請求項1に記載された歯内療システム。
- 前記少なくとも一つの物質除去手段は、該バルーンの周囲に配置された複数の切削要素部材を含む請求項1に記載された歯内療システム。
- 前記物質除去手段は、該バルーン内の周囲に配置された複数の細長い可撓性の要素部材を含み、該バルーンが膨らむ際に、該バルーンが該要素部材を該根管の壁部に対して押圧する請求項1に記載された歯内療システム。
- 該細長い可撓性の要素部材は、該バルーンの長さ方向に沿って延びて配置されている請求項7に記載された歯内療システム。
- 固形物の内部に又は固形物を貫通して存在する管を清浄及び/又は整形及び/又は拡張するための器具であって、
前記器具は、長く狭いバルーンを含み、該バルーンは、前記管に挿入してから膨らませるものである器具。 - 固形物の内部に又は固形物を貫通して存在する管を清浄及び/又は整形及び/又は拡張するための器具であって、
前記器具の本体は、多数の要素部材が遠心方向に突き出す一つの長尺部材から成り、前記器具は、
(a)超弾性材料、及び
(b)形状記憶特性を備えた材料
の一方又は両者から製造され、それにより、前記器具の外形線を使用中に変化させて、前記器具を前記管の変化する三次元外形線に適合させる器具。 - 前記要素部材が、
(a)刃状、及び
(b)ワイヤー状、
の群から選択されたものである請求項10に記載された器具。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL160074A IL160074A (en) | 2004-01-26 | 2004-01-26 | Self adjusting instrument |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006550486A Division JP4782698B2 (ja) | 2004-01-26 | 2005-01-24 | 自己調整器具 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2011036727A true JP2011036727A (ja) | 2011-02-24 |
Family
ID=34073815
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006550486A Active JP4782698B2 (ja) | 2004-01-26 | 2005-01-24 | 自己調整器具 |
JP2010261882A Ceased JP2011036727A (ja) | 2004-01-26 | 2010-11-25 | 自己調整器具 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006550486A Active JP4782698B2 (ja) | 2004-01-26 | 2005-01-24 | 自己調整器具 |
Country Status (16)
Country | Link |
---|---|
US (3) | US7713059B2 (ja) |
EP (2) | EP1708638B1 (ja) |
JP (2) | JP4782698B2 (ja) |
CN (1) | CN1917826B (ja) |
AT (2) | ATE454101T1 (ja) |
AU (1) | AU2005205994B2 (ja) |
BR (1) | BRPI0507110B8 (ja) |
CA (1) | CA2540130C (ja) |
DE (2) | DE602005006735D1 (ja) |
ES (1) | ES2309711T3 (ja) |
HK (2) | HK1099505A1 (ja) |
IL (1) | IL160074A (ja) |
MX (1) | MXPA06008432A (ja) |
RU (1) | RU2373891C2 (ja) |
SG (1) | SG134329A1 (ja) |
WO (1) | WO2005070320A1 (ja) |
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AU2007240780B2 (en) | 2006-04-20 | 2014-01-16 | Sonendo, Inc. | Apparatus and methods for treating root canals of teeth |
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EP3943042B1 (en) | 2012-12-20 | 2024-03-13 | Sonendo, Inc. | Apparatus for cleaning teeth and root canals |
US9877801B2 (en) | 2013-06-26 | 2018-01-30 | Sonendo, Inc. | Apparatus and methods for filling teeth and root canals |
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-
2004
- 2004-01-26 IL IL160074A patent/IL160074A/en unknown
-
2005
- 2005-01-24 JP JP2006550486A patent/JP4782698B2/ja active Active
- 2005-01-24 EP EP05703129A patent/EP1708638B1/en active Active
- 2005-01-24 ES ES05703129T patent/ES2309711T3/es active Active
- 2005-01-24 DE DE602005006735T patent/DE602005006735D1/de active Active
- 2005-01-24 AU AU2005205994A patent/AU2005205994B2/en not_active Ceased
- 2005-01-24 CA CA2540130A patent/CA2540130C/en active Active
- 2005-01-24 AT AT07107667T patent/ATE454101T1/de not_active IP Right Cessation
- 2005-01-24 MX MXPA06008432A patent/MXPA06008432A/es active IP Right Grant
- 2005-01-24 EP EP07107667A patent/EP1849430B1/en not_active Not-in-force
- 2005-01-24 BR BRPI0507110A patent/BRPI0507110B8/pt active IP Right Grant
- 2005-01-24 CN CN2005800031649A patent/CN1917826B/zh active Active
- 2005-01-24 US US10/573,932 patent/US7713059B2/en active Active - Reinstated
- 2005-01-24 WO PCT/IL2005/000086 patent/WO2005070320A1/en active IP Right Grant
- 2005-01-24 SG SG200705239-2A patent/SG134329A1/en unknown
- 2005-01-24 RU RU2006130741/14A patent/RU2373891C2/ru active
- 2005-01-24 DE DE602005018833T patent/DE602005018833D1/de active Active
- 2005-01-24 AT AT05703129T patent/ATE395007T1/de active
-
2007
- 2007-05-29 HK HK07105618.4A patent/HK1099505A1/xx not_active IP Right Cessation
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2008
- 2008-03-05 HK HK08102512.7A patent/HK1108346A1/xx not_active IP Right Cessation
- 2008-12-23 US US12/343,246 patent/US7833017B2/en active Active
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2010
- 2010-11-09 US US12/942,041 patent/US20110081623A1/en not_active Abandoned
- 2010-11-25 JP JP2010261882A patent/JP2011036727A/ja not_active Ceased
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US5685716A (en) * | 1994-10-21 | 1997-11-11 | Linkow; Leonard I. | Apparatus and method for closing a sinus opening during a dental implant operation |
JPH10272144A (ja) * | 1997-02-25 | 1998-10-13 | Schneider Europ Ag | 歯科治療装置 |
JP2003504090A (ja) * | 1998-03-05 | 2003-02-04 | ボストン サイエンティフィック リミテッド | 膨張可能なアテレクトミーバー |
WO2001085062A2 (en) * | 2000-05-09 | 2001-11-15 | Karmon Ben Zion | Bioresorbable inflatable devices, incision tool and methods for tissue expansion and tissue regeneration |
EP1174094A1 (en) * | 2000-07-03 | 2002-01-23 | Americo Yuiti Katayama | Constructive disposition introduced in an auxiliary device applied in dental surgeries for implants |
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