JP2009531125A - 根管治療用の合金及び組成物 - Google Patents
根管治療用の合金及び組成物 Download PDFInfo
- Publication number
- JP2009531125A JP2009531125A JP2009502679A JP2009502679A JP2009531125A JP 2009531125 A JP2009531125 A JP 2009531125A JP 2009502679 A JP2009502679 A JP 2009502679A JP 2009502679 A JP2009502679 A JP 2009502679A JP 2009531125 A JP2009531125 A JP 2009531125A
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- JP
- Japan
- Prior art keywords
- alloy
- root canal
- canal treatment
- elastic modulus
- present
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C14/00—Alloys based on titanium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
- C22F1/18—High-melting or refractory metals or alloys based thereon
- C22F1/183—High-melting or refractory metals or alloys based thereon of titanium or alloys based thereon
Abstract
Description
また、チタニウム合金設計において、弾性係数は前記結合次数(Bo)及び金属d−軌道エネルギー準位(Md)値の他にも、構成上によっても影響を受ける。
次に、引張強度において、従来技術によるニチノール合金が754MPaである一方、本発明の第1実施例ないし第5実施例に係るTi−26Nb−0.5Siの引張強度は772MPaであり、Ti−26Nb−1.0Siの引張強度は831MPaであり、Ti−22Nb−1.5Geの引張強度は1015MPaであり、Ti−24Nb−1.0Geの引張強度は860MPaであり、Ti−24Nb−0.5Geの引張強度は801MPaであって、ニチノール合金より全て優れた引張強度を表している。
Claims (9)
- 根管治療のために歯牙に挿入する根管治療用の合金であって、
チタニウム(Ti)、ニオブ(Nb)、及びシリコン(Si)を含み、Ti−aNb−bSiからなることを特徴とする根管治療用の合金。 - 前記a=26であり、b=0.5であることを特徴とする請求項1に記載の根管治療用の合金。
- 前記a=26であり、b=1であることを特徴とする請求項1に記載の根管治療用の合金。
- 根管治療のために歯牙に挿入する根管治療用の合金であって、
チタニウム(Ti)、ニオブ(Nb)、及びゲルマニウム(Ge)を含み、Ti−aNb−bGeからなることを特徴とする根管治療用の合金。 - 前記a=22であり、b=1.5であることを特徴とする請求項4に記載の根管治療用の合金。
- 前記a=24であり、b=1であることを特徴とする請求項4に記載の根管治療用の合金。
- 前記a=26であり、b=0.5であることを特徴とする請求項4に記載の根管治療用の合金。
- 根管治療のために歯牙に挿入する根管治療用の組成物であって、
チタニウム(Ti)、ニオブ(Nb)及びシリコン(Si)を含むことを特徴とする根管治療用の組成物。 - 根管治療のために歯牙に挿入する根管治療用の組成物であって、
チタニウム(Ti)、ニオブ(Nb)及びゲルマニウム(Ge)を含むことを特徴とする根管治療用の組成物。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20060028663 | 2006-03-29 | ||
KR1020070030527A KR100887315B1 (ko) | 2006-03-29 | 2007-03-28 | 근관치료용 합금 |
PCT/KR2007/001535 WO2007111489A1 (en) | 2006-03-29 | 2007-03-29 | Alloy and composition for endodontic treatment |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2009531125A true JP2009531125A (ja) | 2009-09-03 |
Family
ID=38541371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009502679A Pending JP2009531125A (ja) | 2006-03-29 | 2007-03-29 | 根管治療用の合金及び組成物 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20100009319A1 (ja) |
EP (1) | EP2007913B1 (ja) |
JP (1) | JP2009531125A (ja) |
KR (1) | KR100887315B1 (ja) |
CN (1) | CN101415849B (ja) |
AT (1) | ATE519869T1 (ja) |
WO (1) | WO2007111489A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015193875A (ja) * | 2014-03-31 | 2015-11-05 | パルス テクノロジーズ インク. | 医療用インプラントで使用するためのセラミック強化チタンベース合金 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100888679B1 (ko) * | 2007-06-01 | 2009-03-13 | 한국생산기술연구원 | 생체 적합성 및 생체 안정성이 우수한 티타늄계 합금 |
CZ304776B6 (cs) * | 2008-03-11 | 2014-10-15 | Ujp Praha A. S. | Slitina na bázi titanu, způsob její výroby a tepelného zpracování a použití pro stomatologické a ortopedické implantáty a pro chirurgické prostředky |
AU2014201877B2 (en) * | 2014-04-01 | 2020-03-12 | Pulse Ip, Llc | Titanium based ceramic reinforced alloy for use in medical implants |
TR202022269A2 (tr) * | 2020-12-29 | 2022-07-21 | Ankara Haci Bayram Veli Ueniversitesi | Titanyum bazlı yeni nesil biyomalzemeler. |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001348635A (ja) * | 2000-06-05 | 2001-12-18 | Nikkin Material:Kk | 冷間加工性と加工硬化に優れたチタン合金 |
JP2004089580A (ja) * | 2002-09-03 | 2004-03-25 | Kozo Nakamura | 生体材料部材 |
JP2005036273A (ja) * | 2003-07-18 | 2005-02-10 | Furukawa Techno Material Co Ltd | 生体用超弾性チタン合金 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4443147A1 (de) * | 1994-12-05 | 1996-06-27 | Dechema | Korrosionsbeständiger Werkstoff für Hochtemperaturanwendungen in sulfidierenden Prozeßgasen |
US5904480A (en) | 1995-05-30 | 1999-05-18 | Ormco Corporation | Dental and orthodontic articles of reactive metals |
US5954724A (en) * | 1997-03-27 | 1999-09-21 | Davidson; James A. | Titanium molybdenum hafnium alloys for medical implants and devices |
KR100211097B1 (ko) * | 1997-04-22 | 1999-07-15 | 박원훈 | 생체 적합성이 우수한 생체용 티타늄계 합금 |
DE69909100T2 (de) * | 1998-07-21 | 2004-05-06 | Kabushiki Kaisha Toyota Chuo Kenkyusho, Nagakute | Kompositmaterial auf titanbasis, verfahren zu dessen herstellung und motorventil |
KR100653160B1 (ko) * | 2005-03-21 | 2006-12-01 | 한국생산기술연구원 | 생체 적합성이 우수한 저탄성계수 티타늄기 합금소재 및 그제조방법 |
-
2007
- 2007-03-28 KR KR1020070030527A patent/KR100887315B1/ko active IP Right Grant
- 2007-03-29 CN CN2007800121502A patent/CN101415849B/zh not_active Expired - Fee Related
- 2007-03-29 US US12/295,138 patent/US20100009319A1/en not_active Abandoned
- 2007-03-29 JP JP2009502679A patent/JP2009531125A/ja active Pending
- 2007-03-29 AT AT07745698T patent/ATE519869T1/de not_active IP Right Cessation
- 2007-03-29 EP EP07745698A patent/EP2007913B1/en not_active Not-in-force
- 2007-03-29 WO PCT/KR2007/001535 patent/WO2007111489A1/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001348635A (ja) * | 2000-06-05 | 2001-12-18 | Nikkin Material:Kk | 冷間加工性と加工硬化に優れたチタン合金 |
JP2004089580A (ja) * | 2002-09-03 | 2004-03-25 | Kozo Nakamura | 生体材料部材 |
JP2005036273A (ja) * | 2003-07-18 | 2005-02-10 | Furukawa Techno Material Co Ltd | 生体用超弾性チタン合金 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015193875A (ja) * | 2014-03-31 | 2015-11-05 | パルス テクノロジーズ インク. | 医療用インプラントで使用するためのセラミック強化チタンベース合金 |
Also Published As
Publication number | Publication date |
---|---|
EP2007913A4 (en) | 2010-03-24 |
CN101415849A (zh) | 2009-04-22 |
CN101415849B (zh) | 2012-01-04 |
WO2007111489A1 (en) | 2007-10-04 |
KR100887315B1 (ko) | 2009-03-06 |
KR20070098619A (ko) | 2007-10-05 |
EP2007913B1 (en) | 2011-08-10 |
ATE519869T1 (de) | 2011-08-15 |
EP2007913A1 (en) | 2008-12-31 |
US20100009319A1 (en) | 2010-01-14 |
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