JP4351560B2 - バルーン拡張超弾性ステント - Google Patents
バルーン拡張超弾性ステント Download PDFInfo
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- JP4351560B2 JP4351560B2 JP2004062664A JP2004062664A JP4351560B2 JP 4351560 B2 JP4351560 B2 JP 4351560B2 JP 2004062664 A JP2004062664 A JP 2004062664A JP 2004062664 A JP2004062664 A JP 2004062664A JP 4351560 B2 JP4351560 B2 JP 4351560B2
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- Prior art keywords
- stent
- balloon
- shape
- alloy
- catheter
- 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.)
- Expired - Fee Related
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/10—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
- A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
- A61F2/91—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes
- A61F2/915—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
- A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
- A61F2/91—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/02—Inorganic materials
- A61L31/022—Metals or alloys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
- A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
- A61F2/91—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes
- A61F2/915—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
- A61F2002/91533—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other characterised by the phase between adjacent bands
- A61F2002/91541—Adjacent bands are arranged out of phase
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
- A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
- A61F2/91—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes
- A61F2/915—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
- A61F2002/9155—Adjacent bands being connected to each other
- A61F2002/91558—Adjacent bands being connected to each other connected peak to peak
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2210/0014—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol
- A61F2210/0019—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol operated at only one temperature whilst inside or touching the human body, e.g. constrained in a non-operative shape during surgery, another temperature only occurring before the operation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2400/00—Materials characterised by their function or physical properties
- A61L2400/16—Materials with shape-memory or superelastic properties
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Transplantation (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Surgery (AREA)
- Epidemiology (AREA)
- Mechanical Engineering (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Materials For Medical Uses (AREA)
Description
下記表1に示す種々の合金を径(φ)10mmワイヤーとし、形状記憶処理を行い、各合金のひずみ付与による形状回復温度変化を調べた。具体的には、各合金のAs点以下の温度でε=0、8、10、15、20%の伸びひずみを付加し、温浴に浸潰しそれぞれの形状回復温度を調べた。ひずみ付加による形状回復温度上昇が、本発明合金(Ti−Ni−Nb合金)に対し、比較例No.1合金(Ti−Ni合金)は少ない。No.1合金についてもε=15%以上の付与であれば回復温度は本発明適用可能範囲とすることができるが、永久ひずみが導入されて加熱後の形状回復量が極度に低下する。Ti−Ni−Nb合金はNb添加量に伴いひずみ付加による回復温度上昇効果は顕著になるが、Nbの過度の添加は塑性加工性を劣化させる。また、高ひずみ付加はTiNi合金同様にその形状回復量の低下につながる。Ti−Ni−Nb合金の場合、ひずみ8%までは80%以上の形状回復、15%では60%の形状回復を示す。しかし、ひずみ20%ではその回復は50%未満であった。よって、本発明に用いるNb添加量は3at%以上、好ましくは6〜9at%、付加ひずみは8%以上、好ましくは10〜15%である。
上記No.3およびNo.4合金のφ50mmパイプを、長さ方向に同じ長さで、且つ周方向に互い違いとなるように、図1に示すスロット形状にレーザーによって加工し、拡径して図1に示すように、スロット3を備えた網線1からなるメッシュ状パイプ2形状とし、形状記憶処理を行った。得られたメッシュ状パイプ2を、−50℃ドライアイスアルコール槽中で、図2に示すように、φ5.5mm(ε=10%)、φ5.75(ε=15%)に機械的に拡張し、回復温度を調べた。その結果を下記表2に示す。各拡張パイプは、前記線材の試験結果とほぼ同様な温度特性を示し、ステント形状よっても線材同様のひずみ付加がされていることが解かる。
No.4のφ5.5mm拡張ステントを装着したカテーテルを約4mmの血管中に案内し、生体温度中(37℃)でステントを解放した。上記表2に示すようにステントは、解放と同時に緩やかに拡がったが、完全には回復せずバルーンによって拡張し内壁に固定した。その後、バルーンに約45℃食塩水を流しステントを40℃以上に加温した。
2 パイプ
3 スロット
100 ステント
Claims (3)
- Ti−Ni−Nb(但し、Nb含有量が少なくとも3at%)形状記憶合金からなるステントであって、
前記ステントは、前記形状記憶合金からなる線を網状加工されるか或いはパイプをレーザーまたはエッチングなどによって網状に加工されており、
形状記憶処理後の無負荷時形状回復温度が生体温度未満であり、形状記憶処理後8%以上の歪が付与された状態でカテーテルに装着され、カテーテル装着・解放後、その形状回復温度が生体温度を超え、且つ40℃以下であり、
前記カテーテル内バルーン部に縮径、装着し、患部へ誘導・カテーテルから抜去後、バルーン拡張と同時またはその後に、加温することで、初めて形状回復し、その後は、生体温度においても形状回復力を持続することを特徴とするバルーン拡張超弾性ステント。 - 請求項1に記載のバルーン拡張超弾性ステントにおいて、機械的拡張によって少なくとも8%歪付与後、カテーテルに装着したことを特徴とするバルーン拡張超弾性ステント。
- 請求項1に記載のバルーン拡張超弾性ステントにおいて、機械的縮径によって少なくとも8%歪付与後カテーテルに装着したことを特徴とするバルーン拡張超弾性ステント。
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004062664A JP4351560B2 (ja) | 2004-03-05 | 2004-03-05 | バルーン拡張超弾性ステント |
US11/071,516 US7658761B2 (en) | 2004-03-05 | 2005-03-03 | Balloon expandable superelastic stent |
EP20050004807 EP1570870B1 (en) | 2004-03-05 | 2005-03-04 | Balloon expandable superelastic stent |
KR20050018049A KR20060043396A (ko) | 2004-03-05 | 2005-03-04 | 풍선 확장형 초탄성 스텐트 |
DE200560002764 DE602005002764T2 (de) | 2004-03-05 | 2005-03-04 | Ballonexpandierbarer superelastischer Stent |
AU2005201000A AU2005201000B2 (en) | 2004-03-05 | 2005-03-04 | Balloon expandable superelastic stent |
CA2499453A CA2499453C (en) | 2004-03-05 | 2005-03-04 | Balloon expandable superelastic stent |
CNB2005100716313A CN100502805C (zh) | 2004-03-05 | 2005-03-04 | 气囊扩张型超弹性支架及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004062664A JP4351560B2 (ja) | 2004-03-05 | 2004-03-05 | バルーン拡張超弾性ステント |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005245848A JP2005245848A (ja) | 2005-09-15 |
JP4351560B2 true JP4351560B2 (ja) | 2009-10-28 |
Family
ID=34747701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004062664A Expired - Fee Related JP4351560B2 (ja) | 2004-03-05 | 2004-03-05 | バルーン拡張超弾性ステント |
Country Status (8)
Country | Link |
---|---|
US (1) | US7658761B2 (ja) |
EP (1) | EP1570870B1 (ja) |
JP (1) | JP4351560B2 (ja) |
KR (1) | KR20060043396A (ja) |
CN (1) | CN100502805C (ja) |
AU (1) | AU2005201000B2 (ja) |
CA (1) | CA2499453C (ja) |
DE (1) | DE602005002764T2 (ja) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2318312T3 (es) * | 2003-03-31 | 2009-05-01 | Memry Corporation | Dispositivos medicos que presentan propiedades de elucion de farmacos y procedimientos de fabricacion de los mismos. |
JP4737518B2 (ja) * | 2005-05-23 | 2011-08-03 | Necトーキン株式会社 | Ti−Ni−Nb合金素子 |
JP5143342B2 (ja) * | 2005-05-23 | 2013-02-13 | Necトーキン株式会社 | 自律機能性ステント |
CA2658580C (en) * | 2006-09-06 | 2016-11-22 | Cook Incorporated | Nickel-titanium alloy including a rare earth element |
JP5008181B2 (ja) * | 2006-11-07 | 2012-08-22 | 株式会社日本ステントテクノロジー | ステント |
EP3296413A1 (en) | 2007-12-21 | 2018-03-21 | Cook Medical Technologies LLC | Radiopaque alloy and medical device made of this alloy |
EP3912597A1 (en) | 2008-02-29 | 2021-11-24 | Edwards Lifesciences Corporation | Expandable member for deploying a prosthetic device |
CN100545283C (zh) * | 2008-03-25 | 2009-09-30 | 厦门大学 | 一种镍钛铌负热膨胀合金及其制备方法 |
JP2012510157A (ja) * | 2008-11-25 | 2012-04-26 | エム キューブド テクノロジーズ, インコーポレイテッド | 静電チャック |
GB2475340B (en) | 2009-11-17 | 2013-03-27 | Univ Limerick | Nickel-titanium alloy and method of processing the alloy |
WO2011134146A1 (en) * | 2010-04-28 | 2011-11-03 | Empire Technology Development Llc | Intravitreous self adaptive stent |
GB2495772B (en) | 2011-10-21 | 2014-02-12 | Univ Limerick | Method of forming a sintered nickel-titanium-rare earth (Ni-Ti-RE) alloy |
JP6199897B2 (ja) | 2012-01-18 | 2017-09-20 | クック・メディカル・テクノロジーズ・リミテッド・ライアビリティ・カンパニーCook Medical Technologies Llc | ニッケル−チタン−希土類金属(Ni−Ti−RE)焼結合金を製造するための粉末混合物 |
WO2013154762A1 (en) | 2012-04-13 | 2013-10-17 | Kleinman David | Intravitreous self adaptive stent |
US9119904B2 (en) | 2013-03-08 | 2015-09-01 | Abbott Laboratories | Guide wire utilizing a nickel—titanium alloy having high elastic modulus in the martensitic phase |
US9339401B2 (en) | 2013-03-08 | 2016-05-17 | Abbott Laboratories | Medical device utilizing a nickel-titanium ternary alloy having high elastic modulus |
US20140255246A1 (en) * | 2013-03-08 | 2014-09-11 | Abbott Laboratories | Medical device having niobium nitinol alloy |
JP2015036455A (ja) | 2013-08-12 | 2015-02-23 | クリノ株式会社 | 医療用Ti−Ni合金 |
US10912664B2 (en) | 2017-11-21 | 2021-02-09 | Cook Medical Technologies, LLC | Stent with induction responsive muscles that facilitate implantation adjustments |
CN108836420B (zh) * | 2018-07-26 | 2021-04-20 | 李强 | 一种肝门血流阻断装置 |
Family Cites Families (20)
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JPS58161753A (ja) | 1982-03-18 | 1983-09-26 | Kazuhiro Otsuka | Ti−Ni系超弾性材料の製造方法 |
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JP2541802B2 (ja) | 1986-07-07 | 1996-10-09 | 株式会社トーキン | 形状記憶TiNiV合金及びその製造方法 |
JPS6396234A (ja) * | 1986-10-09 | 1988-04-27 | Tokin Corp | 形状記憶合金材料 |
JPH0665742B2 (ja) | 1987-01-08 | 1994-08-24 | 株式会社ト−キン | 形状記憶TiNiV合金の製造方法 |
EP0753080A1 (en) * | 1994-03-31 | 1997-01-15 | Petrus Antonius Besselink | Ni-Ti-Nb ALLOY PROCESSING METHOD AND ARTICLES FORMED FROM THE ALLOY |
DE69507800T2 (de) | 1994-05-19 | 1999-07-22 | Scimed Life Systems, Inc., Maple Grove, Minn. | Verbesserte gewebestützvorrichtungen |
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JP4220585B2 (ja) * | 1997-09-30 | 2009-02-04 | Necトーキン株式会社 | ステント |
US6485507B1 (en) * | 1999-07-28 | 2002-11-26 | Scimed Life Systems | Multi-property nitinol by heat treatment |
US7402173B2 (en) * | 2000-09-18 | 2008-07-22 | Boston Scientific Scimed, Inc. | Metal stent with surface layer of noble metal oxide and method of fabrication |
WO2002038080A2 (en) * | 2000-11-07 | 2002-05-16 | Advanced Bio Prosthetic Surfaces, Ltd. | Endoluminal stent, self-fupporting endoluminal graft and methods of making same |
US6855161B2 (en) | 2000-12-27 | 2005-02-15 | Advanced Cardiovascular Systems, Inc. | Radiopaque nitinol alloys for medical devices |
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JP4955162B2 (ja) * | 2001-08-28 | 2012-06-20 | テルモ株式会社 | 生体器官拡張器具用バルーンおよび生体器官拡張器具 |
EP1575454A4 (en) * | 2002-12-09 | 2006-11-29 | Medtronic Vascular Inc | MODULAR STENT WITH POLYMER BRIDGES ON MODULAR CONTACT POINTS |
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2004
- 2004-03-05 JP JP2004062664A patent/JP4351560B2/ja not_active Expired - Fee Related
-
2005
- 2005-03-03 US US11/071,516 patent/US7658761B2/en not_active Expired - Fee Related
- 2005-03-04 EP EP20050004807 patent/EP1570870B1/en not_active Not-in-force
- 2005-03-04 CA CA2499453A patent/CA2499453C/en not_active Expired - Fee Related
- 2005-03-04 KR KR20050018049A patent/KR20060043396A/ko active Search and Examination
- 2005-03-04 DE DE200560002764 patent/DE602005002764T2/de active Active
- 2005-03-04 AU AU2005201000A patent/AU2005201000B2/en not_active Ceased
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Also Published As
Publication number | Publication date |
---|---|
DE602005002764D1 (de) | 2007-11-22 |
JP2005245848A (ja) | 2005-09-15 |
AU2005201000A1 (en) | 2005-09-22 |
KR20060043396A (ko) | 2006-05-15 |
AU2005201000B2 (en) | 2010-08-19 |
EP1570870A1 (en) | 2005-09-07 |
EP1570870B1 (en) | 2007-10-10 |
US20050209683A1 (en) | 2005-09-22 |
CN1672661A (zh) | 2005-09-28 |
DE602005002764T2 (de) | 2008-03-06 |
CA2499453C (en) | 2010-06-22 |
CA2499453A1 (en) | 2005-09-05 |
US7658761B2 (en) | 2010-02-09 |
CN100502805C (zh) | 2009-06-24 |
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