JP6450946B2 - 固定ピン - Google Patents
固定ピン Download PDFInfo
- Publication number
- JP6450946B2 JP6450946B2 JP2015011306A JP2015011306A JP6450946B2 JP 6450946 B2 JP6450946 B2 JP 6450946B2 JP 2015011306 A JP2015011306 A JP 2015011306A JP 2015011306 A JP2015011306 A JP 2015011306A JP 6450946 B2 JP6450946 B2 JP 6450946B2
- Authority
- JP
- Japan
- Prior art keywords
- fixing pin
- rod
- head
- drilling template
- pin according
- 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.)
- Active
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- 238000005553 drilling Methods 0.000 claims description 40
- 230000002093 peripheral effect Effects 0.000 claims description 17
- 239000010935 stainless steel Substances 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 6
- 229910052719 titanium Inorganic materials 0.000 claims description 6
- 239000010936 titanium Substances 0.000 claims description 6
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 2
- 239000004053 dental implant Substances 0.000 description 4
- 210000000988 bone and bone Anatomy 0.000 description 3
- 238000002513 implantation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000007943 implant Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 241000628997 Flos Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
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
- A61C8/0089—Implanting tools or instruments
- A61C8/009—Implanting tools or instruments for selecting the right implanting element, e.g. templates
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/90—Identification means for patients or instruments, e.g. tags
- A61B90/92—Identification means for patients or instruments, e.g. tags coded with colour
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
- A61C1/08—Machine parts specially adapted for dentistry
- A61C1/082—Positioning or guiding, e.g. of drills
- A61C1/084—Positioning or guiding, e.g. of drills of implanting tools
-
- 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
- A61C8/0089—Implanting tools or instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C2201/00—Material properties
- A61C2201/002—Material properties using colour effect, e.g. for identification purposes
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Surgery (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Dental Prosthetics (AREA)
Description
例えば、歯科インプラントの骨内部に必要な孔を明けることが簡素化されてきた。当初、孔明けは、個々の外科の技術に、ただ単に頼っていたが、現在では、各患者の骨格に適合し、かつ、正確な孔明けを達成するのに役立つ、孔明け用(ドリル加工用)テンプレート(drill template)がある。孔明け用テンプレートは、患者の顎の骨を解剖学的に事前に検査した後に、製造される。このような検査は、必要な明けられる孔の最適位置を形成するのに役に立つ。一度、この明けられる孔によって、この位置情報が、取得され、かつ、孔明け用テンプレートに取り入れられると、その孔明け用テンプレートが、外科医によって利用され、孔明けの最適なガイド(ドリル加工の最適な案内部)を提供して、孔の望ましい軸及び寸法が得られる。係る孔明けは、インプランテーションを成功するには、極めて重要な工程である。なぜならば、誤って位置決めされた明けられた孔を正しく補正することは、ほとんど不可能だからである。例えば、孔明け軸の僅かな補正でさえ、顎骨の体積をさらに減らすため、その補正は困難である。孔明け用テンプレートは、それが患者の顎又は歯茎の上に一旦配置された後で、適正位置に維持されることが最も重要である。しかし、当該孔明け用テンプレートの使用中、この孔明け用テンプレートを同じ位置に維持するための特殊な手段がない。
Claims (10)
- 歯科用の孔明け用テンプレートを固定するための固定ピンであって、
前記孔明け用テンプレート又は前記孔明け用テンプレートに含まれるスリーブの上の少なくとも一部を支持するための支持用表面を有するヘッドと、
円筒形状を有し、かつ、前記ヘッドの前記支持用表面から、直角に延びるロッドと、
を含み、
該ロッドが、前記孔明け用テンプレート又は前記孔明け用テンプレートに含まれるスリーブに挿入され、
前記ロッドが、前記ヘッドの前記支持用表面から延びる第1部分と、それに続く第2部分を有し、かつ、第2部分が前記第1部分の直径よりも小さい直径を有し、
前記ロッドは、螺刻ねじを有せず、前記ロッドの前記第1部分が、中間の円錐形の第3部分によって、前記第2部分に接続されている、ことを特徴とする固定ピン。 - 前記固定ピンが、一体品として作製されていることを特徴とする請求項1に記載の固定ピン。
- 前記固定ピンが、硬質プラスチック、ステンレス鋼、チタン及びチタン合金からなる群から選択される物質からなることを特徴とする請求項1または2に記載の固定ピン。
- 前記固定ピンが、チタン及びチタン合金からなる群から選択された物質からなることを特徴とする請求項3に記載の固定ピン。
- 前記固定ピンが、ステンレス鋼からなることを特徴とする請求項3に記載の固定ピン。
- 前記固定ピンが、吸引安全手段をさらに有することを特徴とする請求項1から5のいずれか1項に記載の固定ピン。
- 前記吸引安全手段が、前記固定ピンのヘッドに取り付けられたストリングであることを特徴とする請求項6に記載の固定ピン。
- 前記ヘッドが、円筒形状を有することを特徴とする請求項1から7のいずれか1項に記載の固定ピン。
- 前記ヘッドが、凹部形状を有するくびれ状周面部を有することを特徴とする請求項1から8のいずれか1項に記載の固定ピン。
- 請求項1から9のいずれか1項に記載の少なくとも1つの固定ピンからなる一式。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08020837.4A EP2191785B1 (en) | 2008-12-01 | 2008-12-01 | Fixation pin |
EP08020837.4 | 2008-12-01 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009252956A Division JP2010125322A (ja) | 2008-12-01 | 2009-11-04 | 固定ピン |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015097801A JP2015097801A (ja) | 2015-05-28 |
JP6450946B2 true JP6450946B2 (ja) | 2019-01-16 |
Family
ID=40600298
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009252956A Pending JP2010125322A (ja) | 2008-12-01 | 2009-11-04 | 固定ピン |
JP2015011306A Active JP6450946B2 (ja) | 2008-12-01 | 2015-01-23 | 固定ピン |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009252956A Pending JP2010125322A (ja) | 2008-12-01 | 2009-11-04 | 固定ピン |
Country Status (6)
Country | Link |
---|---|
US (5) | US20100137921A1 (ja) |
EP (1) | EP2191785B1 (ja) |
JP (2) | JP2010125322A (ja) |
AU (1) | AU2009236017A1 (ja) |
CA (1) | CA2685796A1 (ja) |
ES (1) | ES2423032T3 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4971401B2 (ja) * | 2009-07-17 | 2012-07-11 | 株式会社アイキャット | ガイド固定ピン |
WO2011037206A1 (ja) * | 2009-09-24 | 2011-03-31 | 株式会社アイキャット | ガイド固定ピンおよびこのガイド固定ピンを用いてインプラント手術を行う方法 |
DE102010052231A1 (de) * | 2010-11-24 | 2012-05-24 | Normed Medizin-Technik Gmbh | Medizinisches Implantat |
KR101841747B1 (ko) * | 2017-12-22 | 2018-03-23 | 왕제원 | 임플란트용 픽스쳐 식립을 위한 방향확인 핀과 가이드 탭 드릴 키트 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3885313A (en) * | 1972-07-20 | 1975-05-27 | Fujishiken Ltd | Artificial tooth supporter for heat treatment |
US3842824A (en) * | 1973-03-19 | 1974-10-22 | A Neufeld | Notched surgical pin and breaking tool therefor |
JPS63275335A (ja) * | 1987-05-01 | 1988-11-14 | K K Dentaru Service:Kk | 人工歯根用チヤンネル成形器 |
DE3810690A1 (de) * | 1988-03-29 | 1989-11-23 | Mack Heinz | Steckverbindung zur befestigung von zahn- oder kiefersegmenten auf einer modellbasis |
US5030092A (en) * | 1990-10-02 | 1991-07-09 | Cokeley Ricky R | Method and apparatus for temporary attachment of a safety line to dental restorations and appliances |
US5538424A (en) * | 1994-05-18 | 1996-07-23 | Gelb; David A. | Radiographic depth and prosthetic positioning guide |
US5672178A (en) * | 1996-01-05 | 1997-09-30 | Petersen; Thomas D. | Fixation pin |
DE19601477C2 (de) * | 1996-01-17 | 1999-12-16 | Axel Kirsch | Befestigungsnagel |
JP2001218776A (ja) * | 2000-02-10 | 2001-08-14 | Hisahiro Tagami | 歯科修復物等の誤嚥下防止具 |
US6672870B2 (en) | 2001-03-20 | 2004-01-06 | John G. Knapp | Method and instrumentation for attaching dentures |
JP3668443B2 (ja) | 2001-08-29 | 2005-07-06 | 株式会社大阪クリップ | 磁石式押え具 |
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 |
ATE505218T1 (de) * | 2004-01-19 | 2011-04-15 | Univ South Australia | Bioaktive beschichtung von biomedizinischen implantaten |
US7033363B2 (en) * | 2004-05-19 | 2006-04-25 | Sean Powell | Snap-lock for drill sleeve |
DE102004027959B4 (de) * | 2004-06-08 | 2009-11-12 | Feith, Johan, Dr. | Zahnimplantat und Verfahren zu dessen Herstellung |
US7806691B2 (en) | 2005-03-30 | 2010-10-05 | Bio Dental Solution Ltd | Method and system for fixing removable dentures |
JP2007010592A (ja) | 2005-07-04 | 2007-01-18 | Honda Motor Co Ltd | オイルレベルゲージ |
EP1915970A1 (en) | 2006-07-20 | 2008-04-30 | René De Clerck | Jig for positioning dental implants |
US20080118892A1 (en) * | 2006-11-22 | 2008-05-22 | Curtis Adams | Dental implant |
DE602007009808D1 (de) * | 2007-05-21 | 2010-11-25 | Straumann Holding Ag | Versuchsimplantat |
EP1994909A1 (en) * | 2007-05-21 | 2008-11-26 | Straumann Holding AG | Try-in implant |
-
2008
- 2008-12-01 ES ES08020837T patent/ES2423032T3/es active Active
- 2008-12-01 EP EP08020837.4A patent/EP2191785B1/en not_active Revoked
-
2009
- 2009-11-04 JP JP2009252956A patent/JP2010125322A/ja active Pending
- 2009-11-06 AU AU2009236017A patent/AU2009236017A1/en not_active Abandoned
- 2009-11-18 CA CA2685796A patent/CA2685796A1/en not_active Abandoned
- 2009-11-30 US US12/627,270 patent/US20100137921A1/en not_active Abandoned
-
2015
- 2015-01-23 JP JP2015011306A patent/JP6450946B2/ja active Active
- 2015-02-09 US US14/617,327 patent/US20150150656A1/en not_active Abandoned
-
2017
- 2017-03-01 US US15/446,945 patent/US10376342B2/en active Active
-
2019
- 2019-06-26 US US16/453,205 patent/US11419706B2/en active Active
-
2022
- 2022-05-04 US US17/736,621 patent/US11730573B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20150150656A1 (en) | 2015-06-04 |
JP2010125322A (ja) | 2010-06-10 |
CA2685796A1 (en) | 2010-06-01 |
ES2423032T3 (es) | 2013-09-17 |
US20220304779A1 (en) | 2022-09-29 |
EP2191785A1 (en) | 2010-06-02 |
US20170231725A1 (en) | 2017-08-17 |
US20100137921A1 (en) | 2010-06-03 |
US20190314120A1 (en) | 2019-10-17 |
JP2015097801A (ja) | 2015-05-28 |
US10376342B2 (en) | 2019-08-13 |
EP2191785B1 (en) | 2013-05-22 |
AU2009236017A1 (en) | 2010-06-17 |
US11419706B2 (en) | 2022-08-23 |
US11730573B2 (en) | 2023-08-22 |
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