JP5073913B2 - 内部人工器官 - Google Patents
内部人工器官 Download PDFInfo
- Publication number
- JP5073913B2 JP5073913B2 JP2003383386A JP2003383386A JP5073913B2 JP 5073913 B2 JP5073913 B2 JP 5073913B2 JP 2003383386 A JP2003383386 A JP 2003383386A JP 2003383386 A JP2003383386 A JP 2003383386A JP 5073913 B2 JP5073913 B2 JP 5073913B2
- Authority
- JP
- Japan
- Prior art keywords
- endoprosthesis
- support structure
- stent
- magnesium alloy
- line
- 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 - Lifetime
Links
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 6
- 239000011777 magnesium Substances 0.000 claims abstract description 6
- 229910052727 yttrium Inorganic materials 0.000 claims abstract description 6
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910000861 Mg alloy Inorganic materials 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 7
- 239000007769 metal material Substances 0.000 claims description 5
- 150000002910 rare earth metals Chemical class 0.000 claims description 5
- 229910052779 Neodymium Inorganic materials 0.000 claims description 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 claims description 3
- 229910052726 zirconium Inorganic materials 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000003814 drug Substances 0.000 claims description 2
- 229940079593 drug Drugs 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 abstract description 2
- 239000000956 alloy Substances 0.000 abstract description 2
- 230000001766 physiological effect Effects 0.000 description 8
- 210000004204 blood vessel Anatomy 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 210000004027 cell Anatomy 0.000 description 4
- 239000007943 implant Substances 0.000 description 4
- WOVKYSAHUYNSMH-RRKCRQDMSA-N 5-bromodeoxyuridine Chemical compound C1[C@H](O)[C@@H](CO)O[C@H]1N1C(=O)NC(=O)C(Br)=C1 WOVKYSAHUYNSMH-RRKCRQDMSA-N 0.000 description 3
- WOVKYSAHUYNSMH-UHFFFAOYSA-N BROMODEOXYURIDINE Natural products C1C(O)C(CO)OC1N1C(=O)NC(=O)C(Br)=C1 WOVKYSAHUYNSMH-UHFFFAOYSA-N 0.000 description 3
- 206010057469 Vascular stenosis Diseases 0.000 description 3
- 229950004398 broxuridine Drugs 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 208000037803 restenosis Diseases 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 208000031481 Pathologic Constriction Diseases 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000007857 degradation product Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000002757 inflammatory effect Effects 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 2
- 210000000329 smooth muscle myocyte Anatomy 0.000 description 2
- 208000037804 stenosis Diseases 0.000 description 2
- 230000036262 stenosis Effects 0.000 description 2
- 206010002329 Aneurysm Diseases 0.000 description 1
- 201000000057 Coronary Stenosis Diseases 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 230000003833 cell viability Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 210000002889 endothelial cell Anatomy 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000009036 growth inhibition Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 210000000663 muscle cell Anatomy 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 230000008467 tissue growth Effects 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 230000003966 vascular damage Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- 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
- A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L31/148—Materials at least partially resorbable by the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Transplantation (AREA)
- Chemical & Material Sciences (AREA)
- Optics & Photonics (AREA)
- Epidemiology (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pharmacology & Pharmacy (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Materials For Medical Uses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Pens And Brushes (AREA)
- Prostheses (AREA)
- Catalysts (AREA)
- Luminescent Compositions (AREA)
- Carbon And Carbon Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Description
マグネシウム: >90%
イットリウム: 3.7%〜5.5%
希土類: 1.5%〜4.4%
残分: <1%
のマグネシウム合金を有する内部人工器官により解決する。
図1 はステントの形の内部人工器官の概略的な図面である、
図2 は図1からのステントの支持構造体を広げた図である、
図3 は図2の支持構造体の線部の断面図である。
Claims (19)
- 金属材料を含有する支持構造体(10)を有する内部人工器官において、金属材料が次の組成:
マグネシウム: >90%
イットリウム: 3.7%〜5.5%
希土類: 1.5%〜4.4%
残分: <1%
のマグネシウム合金を含有し、支持構造体の材料が押出成形されていることを特徴とする、支持構造体を有する内部人工器官。 - マグネシウム合金のイットリウムの割合が4%〜5%である、請求項1記載の内部人工器官。
- マグネシウム合金の希土類の割合が1.5%〜4%である、請求項1記載の内部人工器官。
- マグネシウム合金の希土類の割合がネオジムから構成されている、請求項1記載の内部人工器官。
- マグネシウム合金の残分の割合が大部分ジルコニウムから構成されている、請求項1記載の内部人工器官。
- 支持構造体(10)が請求項1から5までのいずれか1項記載のマグネシウム合金からなる、請求項1から5までのいずれか1項記載の内部人工器官。
- 内部人工器官が腔内用内部人工器官として構成されている、請求項1記載の内部人工器官。
- 内部人工器官がステントとして構成されている、請求項7記載の内部人工器官。
- 内部人工器官が冠血管ステントとしてまたは末梢ステントとして構成されている、請求項8記載の内部人工器官。
- 内部人工器官が自己拡張性ステントとしてまたはバルーン拡張性ステントとして構成されている、請求項8または9記載の内部人工器官。
- 支持構造体は管を切断することにより、一体から製造されている、請求項1記載の内部人工器官。
- 支持構造体がマグネシウム合金を含有するワイヤから形成されている、請求項1記載の内部人工器官。
- 支持構造体(10)が長手方向に延びる中空を包囲し、その端面が開放されている、請求項1記載の内部人工器官。
- 支持構造体(10)が格子状に構成されており、線部(12、16)から並びに線部により包囲された半径方向開口部から構成されている、請求項13記載の内部人工器官。
- 構造支持体の線部(12)が最も小さい横断面積に対する最も大きな横断面積の比が2より小さいように、全体的に類似の横断面積を有する、請求項14記載の内部人工器官。
- 構造支持体の線部(12)が最も小さい最少直径に対する最も大きい最少直径の比が2より小さいように、全体的に類似の直径を有する、請求項14記載の内部人工器官。
- 線部(12)により形成された環状線部(14)および隣接する環状線部を相互に結合する結合線部(16)を包含する支持構造体(10)を有する請求項14から16までのいずれか1項記載の内部人工器官において、結合線部(16)が環状線部(14)を構成する線部(12)より小さい横断面積または小さい最少直径を有する、請求項14から16までのいずれか1項記載の内部人工器官。
- 内部人工器官が生理学的に有効な作用物質を有している、請求項1記載の内部人工器官。
- 内部人工器官が少なくとも1種の薬剤で被覆されている、請求項18記載の内部人工器官。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10253634A DE10253634A1 (de) | 2002-11-13 | 2002-11-13 | Endoprothese |
DE10253634.1 | 2002-11-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004160236A JP2004160236A (ja) | 2004-06-10 |
JP5073913B2 true JP5073913B2 (ja) | 2012-11-14 |
Family
ID=32115564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003383386A Expired - Lifetime JP5073913B2 (ja) | 2002-11-13 | 2003-11-13 | 内部人工器官 |
Country Status (7)
Country | Link |
---|---|
US (4) | US20060246107A1 (ja) |
EP (2) | EP1419793B1 (ja) |
JP (1) | JP5073913B2 (ja) |
AT (2) | ATE316390T1 (ja) |
AU (1) | AU2003288029A1 (ja) |
DE (3) | DE10253634A1 (ja) |
WO (1) | WO2004043474A2 (ja) |
Families Citing this family (150)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6306166B1 (en) * | 1997-08-13 | 2001-10-23 | Scimed Life Systems, Inc. | Loading and release of water-insoluble drugs |
AU2002345328A1 (en) | 2001-06-27 | 2003-03-03 | Remon Medical Technologies Ltd. | Method and device for electrochemical formation of therapeutic species in vivo |
US7842083B2 (en) | 2001-08-20 | 2010-11-30 | Innovational Holdings, Llc. | Expandable medical device with improved spatial distribution |
DE10253634A1 (de) * | 2002-11-13 | 2004-05-27 | Biotronik Meß- und Therapiegeräte GmbH & Co. Ingenieurbüro Berlin | Endoprothese |
WO2004110515A1 (de) * | 2003-06-13 | 2004-12-23 | Mnemoscience Gmbh | Bioabbaubare stents |
DE10361941A1 (de) * | 2003-12-24 | 2005-07-28 | Restate Patent Ag | Magnesiumhaltige Beschichtung |
DE10361942A1 (de) * | 2003-12-24 | 2005-07-21 | Restate Patent Ag | Radioopaker Marker für medizinische Implantate |
EP1711213B1 (de) * | 2004-02-06 | 2014-11-19 | Biotronik VI Patent AG | Implantat zur freisetzung eines wirkstoffs in ein von einem körpermedium durchströmtes gefäss |
DE102004029611A1 (de) * | 2004-02-06 | 2005-08-25 | Restate Patent Ag | Implantat zur Freisetzung eines Wirkstoffs in ein von einem Körpermedium durchströmtes Gefäß |
DE102004026104A1 (de) * | 2004-05-25 | 2005-12-15 | Restate Patent Ag | Implantat zur Gefäßligatur |
WO2005118019A1 (en) * | 2004-05-28 | 2005-12-15 | Cook Incorporated | Implantable bioabsorbable valve support frame |
DE102004035904A1 (de) * | 2004-07-20 | 2006-02-16 | Biotronik Vi Patent Ag | Implantierbare Elektrode |
EP1618919B1 (de) * | 2004-07-20 | 2012-07-04 | Biotronik CRM Patent AG | Fixierung für implantierbare Elektroden und Katheter |
DE102004036399A1 (de) * | 2004-07-23 | 2006-02-16 | Biotronik Vi Patent Ag | Biokompatibles und bioabsorbierbares Naht- und Klammermaterial für chirurgische Zwecke |
EP2169090B3 (en) * | 2008-09-30 | 2014-06-25 | Biotronik VI Patent AG | Implant made of a biodegradable magnesium alloy |
DE102004043232A1 (de) * | 2004-09-07 | 2006-03-09 | Biotronik Vi Patent Ag | Endoprothese aus einer Magnesiumlegierung |
US9468704B2 (en) | 2004-09-07 | 2016-10-18 | Biotronik Vi Patent Ag | Implant made of a biodegradable magnesium alloy |
DE502005008226D1 (de) | 2004-09-07 | 2009-11-12 | Biotronik Vi Patent Ag | Endoprothese aus einer Magnesiumlegierung |
DE102004043231A1 (de) * | 2004-09-07 | 2006-03-09 | Biotronik Vi Patent Ag | Endoprothese aus einer Magnesiumlegierung |
DE102004044679A1 (de) | 2004-09-09 | 2006-03-16 | Biotronik Vi Patent Ag | Implantat mit geringer Radialfestigkeit |
JP2006167078A (ja) * | 2004-12-15 | 2006-06-29 | Terumo Corp | 医療用インプラント |
DE102005003188A1 (de) | 2005-01-20 | 2006-07-27 | Restate Patent Ag | Medizinisches Implantat aus einer amorphen oder nanokristallinen Legierung |
US8293261B2 (en) * | 2005-01-28 | 2012-10-23 | Terumo Kabushiki Kaisha | Intravascular implant |
US20060198869A1 (en) * | 2005-03-03 | 2006-09-07 | Icon Medical Corp. | Bioabsorable medical devices |
DE102005013221A1 (de) * | 2005-03-17 | 2006-09-21 | Biotronik Vi Patent Ag | System zur Behandlung ausgedehnter obliterierender Erkrankungen eines Gefäßes |
DE102005018356B4 (de) * | 2005-04-20 | 2010-02-25 | Eurocor Gmbh | Resorbierbare Implantate |
US20070038286A1 (en) * | 2005-05-19 | 2007-02-15 | Biophan Technologies, Inc. | Electromagnetic resonant circuit sleeve for implantable medical device |
DE102005031361A1 (de) | 2005-06-30 | 2007-01-04 | Biotronik Vi Patent Ag | Verwendung von Propolis als Beschichtungsmaterial für medizinische Implantate |
DE102005031868A1 (de) * | 2005-07-04 | 2007-01-18 | Biotronik Vi Patent Ag | Arzneimitteldepot zur parenteralen, insbesondere intravaskulären Arzneimittelfreisetzung |
US20070050009A1 (en) * | 2005-08-30 | 2007-03-01 | Aiden Flanagan | Bioabsorbable stent |
US8663308B2 (en) * | 2005-09-19 | 2014-03-04 | Cook Medical Technologies Llc | Graft with bioabsorbable support frame |
DE102005050344A1 (de) | 2005-10-20 | 2007-05-03 | Siemens Ag | Kryokatheter zur Einführung in ein Körpergefäß sowie medizinische Untersuchungs- und Behandlungsvorrichtung |
US20070135908A1 (en) * | 2005-12-08 | 2007-06-14 | Zhao Jonathon Z | Absorbable stent comprising coating for controlling degradation and maintaining pH neutrality |
DE102005059271B4 (de) * | 2005-12-12 | 2019-02-21 | Siemens Healthcare Gmbh | Kathetervorrichtung |
DE102005059261B4 (de) | 2005-12-12 | 2013-09-05 | Siemens Aktiengesellschaft | Kathetervorrichtung zur Behandlung eines teilweisen und/oder vollständigen Gefässverschlusses und Röntgeneinrichtung |
DE102005059262B4 (de) | 2005-12-12 | 2008-02-07 | Siemens Ag | Kathetervorrichtung |
US8840660B2 (en) | 2006-01-05 | 2014-09-23 | Boston Scientific Scimed, Inc. | Bioerodible endoprostheses and methods of making the same |
PT1806161E (pt) * | 2006-01-10 | 2009-06-08 | Acrostak Corp Bvi | Implante para o tratamento das paredes interiores de uma cavidade de ressecção |
US8089029B2 (en) * | 2006-02-01 | 2012-01-03 | Boston Scientific Scimed, Inc. | Bioabsorbable metal medical device and method of manufacture |
DE102006011348B4 (de) * | 2006-03-11 | 2015-10-08 | Biotronik Vi Patent Ag | Verfahren zur Erzeugung einer in physiologischer Umgebung korrosionshemmenden Schicht auf einem Formkörper |
WO2007107286A2 (en) * | 2006-03-18 | 2007-09-27 | Acrostak Corp. Bvi | Magnesium-based alloy with improved combination of mechanical and corrosion characteristics |
EP1835042A1 (en) | 2006-03-18 | 2007-09-19 | Acrostak Corp. | Magnesium-based alloy with improved combination of mechanical and corrosion characteristics |
DE102006015457A1 (de) * | 2006-03-31 | 2007-10-04 | Biotronik Vi Patent Ag | Magnesiumlegierung und dazugehöriges Herstellungsverfahren |
US20070239253A1 (en) * | 2006-04-06 | 2007-10-11 | Jagger Karl A | Oscillation assisted drug elution apparatus and method |
US8048150B2 (en) | 2006-04-12 | 2011-11-01 | Boston Scientific Scimed, Inc. | Endoprosthesis having a fiber meshwork disposed thereon |
KR20080113280A (ko) * | 2006-04-28 | 2008-12-29 | 바이오마그네슘 시스템즈 리미티드 | 생물분해성 마그네슘 합금 및 그 용도 |
US20070282432A1 (en) * | 2006-05-31 | 2007-12-06 | Stinson Jonathan S | Implantable medical endoprostheses |
US20070288085A1 (en) * | 2006-05-31 | 2007-12-13 | Furst Joseph G | Absorbable medical devices with specific design features |
US9265865B2 (en) * | 2006-06-30 | 2016-02-23 | Boston Scientific Scimed, Inc. | Stent having time-release indicator |
US20080015578A1 (en) * | 2006-07-12 | 2008-01-17 | Dave Erickson | Orthopedic implants comprising bioabsorbable metal |
US8052743B2 (en) | 2006-08-02 | 2011-11-08 | Boston Scientific Scimed, Inc. | Endoprosthesis with three-dimensional disintegration control |
DE102006038241A1 (de) * | 2006-08-07 | 2008-02-14 | Biotronik Vi Patent Ag | Stent mit einer genisteinhaltigen Beschichtung oder Kavitätenfüllung |
DE102006038236A1 (de) * | 2006-08-07 | 2008-02-14 | Biotronik Vi Patent Ag | Biodegradierbarer Stent mit einer aktiven Beschichtung |
DE102006038231A1 (de) | 2006-08-07 | 2008-02-14 | Biotronik Vi Patent Ag | Implantat aus einem biokorrodierbaren metallischen Werkstoff mit einer Beschichtung aus einer Organosiliziumverbindung |
DE102006038233A1 (de) | 2006-08-07 | 2008-02-14 | Biotronik Vi Patent Ag | Markerkomposit für medizinische Implantate |
DE102006040936A1 (de) * | 2006-08-31 | 2008-03-13 | Siemens Ag | Katheter zum Entfernen von Gewebe aus einem Hohlorgan |
CA2663250A1 (en) | 2006-09-15 | 2008-03-20 | Boston Scientific Limited | Bioerodible endoprostheses and methods of making the same |
CA2663303A1 (en) | 2006-09-15 | 2008-03-20 | Boston Scientific Limited | Endoprosthesis with adjustable surface features |
WO2008034048A2 (en) | 2006-09-15 | 2008-03-20 | Boston Scientific Limited | Bioerodible endoprosthesis with biostable inorganic layers |
EP2066363A2 (en) * | 2006-09-15 | 2009-06-10 | Boston Scientific Limited | Endoprosthesis containing magnetic induction particles |
CA2663220A1 (en) | 2006-09-15 | 2008-03-20 | Boston Scientific Limited | Medical devices and methods of making the same |
WO2008034030A2 (en) * | 2006-09-15 | 2008-03-20 | Boston Scientific Limited | Magnetized bioerodible endoprosthesis |
WO2008034066A1 (en) | 2006-09-15 | 2008-03-20 | Boston Scientific Limited | Bioerodible endoprostheses and methods of making the same |
US8002821B2 (en) | 2006-09-18 | 2011-08-23 | Boston Scientific Scimed, Inc. | Bioerodible metallic ENDOPROSTHESES |
CN102512711A (zh) * | 2006-09-22 | 2012-06-27 | 友和安股份公司 | 由生物可降解金属构成的植入物及其制造方法 |
FR2906454B1 (fr) * | 2006-09-28 | 2009-04-10 | Perouse Soc Par Actions Simpli | Implant destine a etre place dans un conduit de circulation du sang. |
WO2008059968A1 (fr) | 2006-11-17 | 2008-05-22 | National Institute For Materials Science | Dispositif médical à base de magnésium et son procédé de fabrication |
US7651527B2 (en) * | 2006-12-15 | 2010-01-26 | Medtronic Vascular, Inc. | Bioresorbable stent |
DE102006060501A1 (de) | 2006-12-19 | 2008-06-26 | Biotronik Vi Patent Ag | Verfahren zur Herstellung einer korrosionshemmenden Beschichtung auf einem Implantat aus einer biokorrodierbaren Magnesiumlegierung sowie nach dem Verfahren hergestelltes Implantat |
EP2125065B1 (en) | 2006-12-28 | 2010-11-17 | Boston Scientific Limited | Bioerodible endoprostheses and methods of making same |
EP2491962A1 (de) | 2007-01-21 | 2012-08-29 | Hemoteq AG | Medizinprodukt zur Behandlung von Verschlüssen von Körperdurchgängen und zur Prävention drohender Wiederverschlüsse |
US20100076544A1 (en) | 2007-01-30 | 2010-03-25 | Erika Hoffmann | Biodegradable vascular support |
DE102007034350A1 (de) | 2007-07-24 | 2009-01-29 | Hemoteq Ag | Biologisch abbaubare Gefäßstütze |
DE102007008479A1 (de) * | 2007-02-21 | 2008-09-04 | Orlowski, Michael, Dr. | Beschichtetes Expandierbares System |
US20080243234A1 (en) * | 2007-03-27 | 2008-10-02 | Medtronic Vascular, Inc. | Magnesium Alloy Stent |
US20080249608A1 (en) * | 2007-04-04 | 2008-10-09 | Vipul Dave | Bioabsorbable Polymer, Bioabsorbable Composite Stents |
CA2687637A1 (en) * | 2007-05-22 | 2008-11-27 | Cinvention Ag | Partially degradable scaffolds for biomedical applications |
EP2000551B1 (en) | 2007-05-28 | 2010-09-22 | Acrostak Corp. BVI | Magnesium-based alloys |
DE102007030438A1 (de) | 2007-06-29 | 2009-01-08 | Biotronik Vi Patent Ag | Implantat aus einer biokorrodierbaren Magnesiumlegierung und mit einer Beschichtung aus einem Poly(orthoester) |
US9192697B2 (en) | 2007-07-03 | 2015-11-24 | Hemoteq Ag | Balloon catheter for treating stenosis of body passages and for preventing threatening restenosis |
DE102007038799A1 (de) | 2007-08-17 | 2009-02-19 | Biotronik Vi Patent Ag | Implantat aus einer biokorrodierbaren Magnesiumlegierung und mit einer Beschichtung aus einem biokorrodierbaren Polyphosphazen |
US8052745B2 (en) | 2007-09-13 | 2011-11-08 | Boston Scientific Scimed, Inc. | Endoprosthesis |
US8118857B2 (en) | 2007-11-29 | 2012-02-21 | Boston Scientific Corporation | Medical articles that stimulate endothelial cell migration |
DE102007061647A1 (de) | 2007-12-20 | 2009-07-02 | Biotronik Vi Patent Ag | Implantat mit einem Grundkörper aus einer biokorrodierbaren Legierung |
US8801778B2 (en) | 2007-12-20 | 2014-08-12 | Biotronik Vi Patent Ag | Implant with a base body of a biocorrodible alloy |
DE102008006455A1 (de) | 2008-01-29 | 2009-07-30 | Biotronik Vi Patent Ag | Implantat mit einem Grundkörper aus einer biokorrodierbaren Legierung und einer korrosionshemmenden Beschichtung |
DE102008006654A1 (de) | 2008-01-30 | 2009-08-06 | Biotronik Vi Patent Ag | Implantat mit einem Grundkörper aus einer biokorrodierbaren Legierung |
US7998192B2 (en) | 2008-05-09 | 2011-08-16 | Boston Scientific Scimed, Inc. | Endoprostheses |
US8236046B2 (en) | 2008-06-10 | 2012-08-07 | Boston Scientific Scimed, Inc. | Bioerodible endoprosthesis |
DE102008002471A1 (de) | 2008-06-17 | 2009-12-24 | Biotronik Vi Patent Ag | Stent mit einer Beschichtung oder einem Grundkörper, der ein Lithiumsalz enthält, und Verwendung von Lithiumsalzen zur Restenoseprophylaxe |
DE102008040573A1 (de) | 2008-07-21 | 2010-01-28 | Biotronik Vi Patent Ag | Aptamer beschichtetes Implantat, Herstellverfahren und Verwendungen |
DE102008040572A1 (de) | 2008-07-21 | 2010-01-28 | Biotronik Vi Patent Ag | Implantat mit Beschichtung |
DE102008040787A1 (de) | 2008-07-28 | 2010-02-04 | Biotronik Vi Patent Ag | Biokorrodierbares Implantat mit einer Beschichtung enthaltend ein Hydrogel |
DE102008040786A1 (de) | 2008-07-28 | 2010-02-04 | Biotronik Vi Patent Ag | Biokorrodierbares Implantat mit einer Beschichtung enthaltend eine wirkstofftragende Polymermatrix |
US7985252B2 (en) | 2008-07-30 | 2011-07-26 | Boston Scientific Scimed, Inc. | Bioerodible endoprosthesis |
US9119906B2 (en) | 2008-09-24 | 2015-09-01 | Integran Technologies, Inc. | In-vivo biodegradable medical implant |
DE102008042576A1 (de) | 2008-10-02 | 2010-04-08 | Biotronik Vi Patent Ag | Biokorrodierbare Magnesiumlegierung |
US8382824B2 (en) | 2008-10-03 | 2013-02-26 | Boston Scientific Scimed, Inc. | Medical implant having NANO-crystal grains with barrier layers of metal nitrides or fluorides |
DE102008043277A1 (de) | 2008-10-29 | 2010-05-06 | Biotronik Vi Patent Ag | Implantat aus einer biokorrodierbaren Eisen- oder Magnesiumlegierung |
DE102008043736A1 (de) | 2008-11-14 | 2010-05-20 | Biotronik Vi Patent Ag | Biokorrodierbares Implantat mit einer Wirkstoff-enthaltenden Beschichtung |
DE102008043970A1 (de) | 2008-11-21 | 2010-05-27 | Biotronik Vi Patent Ag | Verfahren zur Herstellung einer korrosionshemmenden Beschichtung auf einem Implantat aus einer biokorrodierbaren Magnesiumlegierung sowie nach dem Verfahren hergestelltes Implantat |
DE102008044221A1 (de) | 2008-12-01 | 2010-06-02 | Biotronik Vi Patent Ag | Stent mit einer Struktur aus einem biokorrodierbaren Werkstoff und einem gesteuerten Korrosionsverhalten |
EP2213314B1 (en) | 2009-01-30 | 2016-03-23 | Biotronik VI Patent AG | Implant with a base body of a biocorrodible magnesium alloy |
EP2403546A2 (en) | 2009-03-02 | 2012-01-11 | Boston Scientific Scimed, Inc. | Self-buffering medical implants |
DE102009002153A1 (de) | 2009-04-02 | 2010-10-21 | Biotronik Vi Patent Ag | Implantat aus einem biokorrodierbaren metallischen Werkstoff mit einer nanopartikel-haltigen Silanbeschichtung und dazugehöriges Herstellungsverfahren |
US8435281B2 (en) | 2009-04-10 | 2013-05-07 | Boston Scientific Scimed, Inc. | Bioerodible, implantable medical devices incorporating supersaturated magnesium alloys |
DE102009025511A1 (de) * | 2009-06-19 | 2010-12-23 | Qualimed Innovative Medizin-Produkte Gmbh | Implantat mit einem vom Körper resorbierbaren metallischen Werkstoff |
EP2266507B1 (de) | 2009-06-22 | 2015-07-29 | Biotronik VI Patent AG | Stent mit verbessertem Stentdesign |
EP2266638A3 (de) * | 2009-06-25 | 2014-08-13 | Biotronik VI Patent AG | Biokorrodierbares Implantat mit einer aktiven Beschichtung |
EP2266508A1 (de) * | 2009-06-25 | 2010-12-29 | Biotronik VI Patent AG | Stent mit verbessertem Stentdesign |
WO2011005421A2 (en) | 2009-07-10 | 2011-01-13 | Boston Scientific Scimed, Inc. | Use of nanocrystals for a drug delivery balloon |
EP2453938B1 (en) * | 2009-07-17 | 2015-08-19 | Boston Scientific Scimed, Inc. | Nucleation of drug delivery balloons to provide improved crystal size and density |
EP2289575B1 (de) | 2009-08-06 | 2017-07-05 | Biotronik VI Patent AG | Medizinisches Implantat enthaltend eine antioxidative Substanz |
US20110034990A1 (en) * | 2009-08-06 | 2011-02-10 | Alexander Borck | Biocorrodible implant with active coating |
TWI517865B (zh) | 2009-10-30 | 2016-01-21 | 阿卡斯塔克維京群島托特拉公司 | 以超純鎂為基底材質形成之生物可降解之植入性醫療器材 |
WO2011081712A1 (en) * | 2009-12-31 | 2011-07-07 | Boston Scientific Scimed, Inc. | Cryo activated drug delivery and cutting balloons |
WO2011119573A1 (en) | 2010-03-23 | 2011-09-29 | Boston Scientific Scimed, Inc. | Surface treated bioerodible metal endoprostheses |
AU2011231630B2 (en) | 2010-03-25 | 2014-05-22 | Biotronik Ag | Implant made of a biodegradable magnesium alloy |
EP2371404A3 (de) | 2010-03-30 | 2014-08-20 | Biotronik AG | Medizinisches Implantat mit einer Beschichtung bestehend aus oder enthaltend mindestens einen Nitro-Statin-Wirkstoff |
DE102010018541A1 (de) * | 2010-04-28 | 2011-11-03 | Acandis Gmbh & Co. Kg | Verfahren zur Herstellung einer medizinischen Vorrichtung |
US9072618B2 (en) | 2010-05-06 | 2015-07-07 | Biotronik Ag | Biocorrodable implant in which corrosion may be triggered or accelerated after implantation by means of an external stimulus |
US8888841B2 (en) | 2010-06-21 | 2014-11-18 | Zorion Medical, Inc. | Bioabsorbable implants |
US9561308B2 (en) | 2010-06-25 | 2017-02-07 | Fort Wayne Metal Research Products Corporation | Biodegradable composite wire for medical devices |
EP2611369A2 (en) | 2010-08-30 | 2013-07-10 | Sinusys Corporation | Devices for dilating a paranasal sinus opening and for treating sinusitis |
WO2012031236A1 (en) | 2010-09-02 | 2012-03-08 | Boston Scientific Scimed, Inc. | Coating process for drug delivery balloons using heat-induced rewrap memory |
EP2438891A1 (de) | 2010-10-08 | 2012-04-11 | Biotronik AG | Stent mit erhöhter Sichtbarkeit im Röntgenbild |
EP2446863A1 (de) | 2010-10-29 | 2012-05-02 | Biotronik AG | Stent mit radial asymmetrischer Kraftverteilung |
DE102010043814A1 (de) | 2010-11-12 | 2012-05-16 | Biotronik Ag | Funktionalisierte RGD-Peptidmimetika und deren Herstellung sowie Implantat mit einer Beschichtung, die solche funktionalisierte RGD-Peptidmimetika enthält |
EP2452702B1 (de) | 2010-11-12 | 2015-03-04 | Biotronik AG | Funktionalisierte RGD-Peptidmimetika und deren Herstellung sowie Implantat mit einer Beschichtung, die solche funktionalisierte RGD-Peptidmimetika enthält |
US8961592B2 (en) | 2010-11-12 | 2015-02-24 | Biotronik Ag | Functionalized RGD peptidomimetics and their manufacture, and implant having a coating containing such functional-ized RGD peptidomimetics |
US8986369B2 (en) | 2010-12-01 | 2015-03-24 | Zorion Medical, Inc. | Magnesium-based absorbable implants |
US20120158123A1 (en) | 2010-12-15 | 2012-06-21 | Biotronik Ag | Polymer stent |
TWI548427B (zh) | 2010-12-21 | 2016-09-11 | 星瑟斯有限公司 | 含有生物可降解鎂系合金之醫療植入物及其製造方法 |
DE202011001927U1 (de) | 2011-01-25 | 2011-04-07 | Sellin, Lothar | Naturstent |
WO2013022458A1 (en) | 2011-08-05 | 2013-02-14 | Boston Scientific Scimed, Inc. | Methods of converting amorphous drug substance into crystalline form |
RU2642254C2 (ru) | 2011-08-15 | 2018-01-24 | Меко Лазерштраль-Материальбеарбайтунген Е.К. | Рассасывающие стенты, которые содержат магниевые сплавы |
US9056152B2 (en) | 2011-08-25 | 2015-06-16 | Boston Scientific Scimed, Inc. | Medical device with crystalline drug coating |
EP2630978B1 (de) * | 2012-02-22 | 2018-10-31 | Biotronik AG | Implantat und verfahren zur herstellung desselben |
WO2013130468A1 (en) | 2012-02-29 | 2013-09-06 | SinuSys Corporation | Devices and methods for dilating a paranasal sinus opening and for treating sinusitis |
US10246763B2 (en) | 2012-08-24 | 2019-04-02 | The Regents Of The University Of California | Magnesium-zinc-strontium alloys for medical implants and devices |
DE102012018816A1 (de) | 2012-09-25 | 2014-03-27 | Mdi Dental- Und Implantattechnik Gmbh | Pharmazeutische Beschichtung für Aufbauten von Zahnimplantaten |
US9504554B2 (en) | 2013-01-16 | 2016-11-29 | Biotronik Ag | Microstructured absorbable implant |
US9687263B2 (en) | 2013-05-30 | 2017-06-27 | SinuSys Corporation | Devices and methods for inserting a sinus dilator |
EP2992925B1 (en) | 2014-09-04 | 2022-09-07 | BIOTRONIK SE & Co. KG | Intravascular electrode lead and intravascular stimulation device including the same |
JP6089053B2 (ja) * | 2015-03-16 | 2017-03-01 | 有限会社エスク | 防食能を有する生分解性金属表面修飾ステント |
DE102016007176A1 (de) | 2015-06-11 | 2017-01-12 | Meotec GmbH & Co. KG | Resorbierbares Implantat mit hoher Reinheit und guten mechanischen Eigenschaften |
WO2017030173A1 (ja) | 2015-08-20 | 2017-02-23 | 不二ライトメタル株式会社 | 生体に使用可能な合金製部材およびその製造方法 |
EP3342433A1 (de) | 2016-12-27 | 2018-07-04 | MeKo Laserstrahl-Materialbearbeitungen e.K. | Stent aus einer biologisch abbaubaren magnesiumlegierung mit einer magnesiumfluorid-beschichtung und einer organischen beschichtung |
DE202018001853U1 (de) | 2018-04-12 | 2018-06-14 | Lothar Sellin | Bioresorbierbares Implantat |
CN118531278A (zh) * | 2024-07-22 | 2024-08-23 | 广东省科学院新材料研究所 | 一种纳米金属颗粒与陶瓷颗粒协同增强的镁基复合材料及其制备方法 |
Family Cites Families (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2219056A (en) * | 1938-11-30 | 1940-10-22 | Magnesium Dev Corp | Magnesium base alloy |
FR1412298A (fr) * | 1963-10-26 | 1965-09-24 | Fuchs Otto | Procédé pour améliorer les propriétés mécaniques et la résistance à l'oxydation d'alliages de magnésium renfermant du zirconium et alliages fabriqués suivant ce procédé |
GB1237035A (en) * | 1969-08-20 | 1971-06-30 | Tsi Travmatologii I Ortopedii | Magnesium-base alloy for use in bone surgery |
AU544762B2 (en) | 1981-03-25 | 1985-06-13 | Luxfer Group Limited | Magnesium base rare earth alloy |
US4610241A (en) * | 1984-07-03 | 1986-09-09 | Gordon Robert T | Atherosclerosis treatment method |
DE4116812A1 (de) * | 1991-05-23 | 1992-11-26 | Rehau Ag & Co | Medizinische arbeitsmittel |
JPH10506150A (ja) * | 1994-08-01 | 1998-06-16 | フランツ ヘーマン、 | 非平衡軽量合金及び製品のために選択される処理 |
US6102904A (en) * | 1995-07-10 | 2000-08-15 | Interventional Technologies, Inc. | Device for injecting fluid into a wall of a blood vessel |
FR2740342B1 (fr) * | 1995-10-26 | 1997-12-19 | Oreal | Utilisation de sel de lanthanide, de manganese, de lithium, d'etain, de zinc ou d'yttrium, de cobalt, de baryum, de strontium dans des compositions pharmaceutiques |
US5807404A (en) * | 1996-09-19 | 1998-09-15 | Medinol Ltd. | Stent with variable features to optimize support and method of making such stent |
DE19731021A1 (de) * | 1997-07-18 | 1999-01-21 | Meyer Joerg | In vivo abbaubares metallisches Implantat |
US6206916B1 (en) * | 1998-04-15 | 2001-03-27 | Joseph G. Furst | Coated intraluminal graft |
DE59913189D1 (de) * | 1998-06-25 | 2006-05-04 | Biotronik Ag | Implantierbare, bioresorbierbare Gefässwandstütze, insbesondere Koronarstent |
US6264595B1 (en) * | 1999-02-04 | 2001-07-24 | Mobeta, Inc. | Radioactive transition metal stents |
AU4975500A (en) * | 1999-04-23 | 2000-11-10 | Agion Technologies, Llc | Stent having antimicrobial agent |
US8888688B2 (en) * | 2000-04-03 | 2014-11-18 | Intuitive Surgical Operations, Inc. | Connector device for a controllable instrument |
US6478815B1 (en) * | 2000-09-18 | 2002-11-12 | Inflow Dynamics Inc. | Vascular and endoluminal stents |
US6716444B1 (en) * | 2000-09-28 | 2004-04-06 | Advanced Cardiovascular Systems, Inc. | Barriers for polymer-coated implantable medical devices and methods for making the same |
US6979347B1 (en) * | 2000-10-23 | 2005-12-27 | Advanced Cardiovascular Systems, Inc. | Implantable drug delivery prosthesis |
US20020160034A1 (en) * | 2001-02-23 | 2002-10-31 | Luc Levesque | Use of occlusion device for the local delivery of biologically active DNA therapeutic compounds for treating aneurysms and use therefor |
DE10118603A1 (de) * | 2001-04-12 | 2002-10-17 | Gerd Hausdorf | Biologisch abbaubare medizinische Implantate aus der Kombination von metallischen und nichtmetallischen Werkstoffen |
DE10128100A1 (de) * | 2001-06-11 | 2002-12-19 | Hannover Med Hochschule | Medizinisches Implantat für den menschlichen und tierischen Körper |
DE10163106A1 (de) * | 2001-12-24 | 2003-07-10 | Univ Hannover | Medizinische Implantate, Prothesen, Protheseteile, medizinische Instrumente, Geräte und Hilfsmittel aus einem halogenid-modifizierten Magnesiumwerkstoff |
IL147561A (en) * | 2002-01-10 | 2005-03-20 | Dead Sea Magnesium Ltd | High temperature resistant magnesium alloys |
DE10207161B4 (de) * | 2002-02-20 | 2004-12-30 | Universität Hannover | Verfahren zur Herstellung von Implantaten |
JP2005525911A (ja) * | 2002-05-20 | 2005-09-02 | オーバス メディカル テクノロジーズ インク. | 移植可能な薬物溶出医療用デバイス |
DE10253634A1 (de) * | 2002-11-13 | 2004-05-27 | Biotronik Meß- und Therapiegeräte GmbH & Co. Ingenieurbüro Berlin | Endoprothese |
DE10361942A1 (de) * | 2003-12-24 | 2005-07-21 | Restate Patent Ag | Radioopaker Marker für medizinische Implantate |
DE102004026104A1 (de) * | 2004-05-25 | 2005-12-15 | Restate Patent Ag | Implantat zur Gefäßligatur |
DE102004043232A1 (de) * | 2004-09-07 | 2006-03-09 | Biotronik Vi Patent Ag | Endoprothese aus einer Magnesiumlegierung |
DE102004043231A1 (de) * | 2004-09-07 | 2006-03-09 | Biotronik Vi Patent Ag | Endoprothese aus einer Magnesiumlegierung |
DE102005003188A1 (de) * | 2005-01-20 | 2006-07-27 | Restate Patent Ag | Medizinisches Implantat aus einer amorphen oder nanokristallinen Legierung |
WO2006095999A1 (en) * | 2005-03-08 | 2006-09-14 | Dong-Hyun Bae | Mg alloys containing misch metal, manufacturing method of wrought mg alloys containing misch metal, and wrought mg alloys thereby |
US7869858B2 (en) * | 2005-05-12 | 2011-01-11 | General Electric Company | Patient table system and apparatus |
DE112006001375T5 (de) * | 2005-05-26 | 2008-04-10 | Cast Centre Pty., Ltd., St. Lucia | Hochdruckguss-Magnesiumlegierung |
DE102006015457A1 (de) * | 2006-03-31 | 2007-10-04 | Biotronik Vi Patent Ag | Magnesiumlegierung und dazugehöriges Herstellungsverfahren |
DE102006038237A1 (de) * | 2006-08-07 | 2008-02-14 | Biotronik Vi Patent Ag | Markerlegierung |
IL177568A (en) * | 2006-08-17 | 2011-02-28 | Dead Sea Magnesium Ltd | Creep resistant magnesium alloy with improved ductility and fracture toughness for gravity casting applications |
JP2010516403A (ja) * | 2007-01-26 | 2010-05-20 | ボストン サイエンティフィック リミテッド | 植込み型医療用内部人工器官 |
WO2008098922A2 (en) * | 2007-02-13 | 2008-08-21 | Cinvention Ag | Biodegradable porous stent |
-
2002
- 2002-11-13 DE DE10253634A patent/DE10253634A1/de not_active Withdrawn
-
2003
- 2003-10-11 US US10/535,084 patent/US20060246107A1/en not_active Abandoned
- 2003-10-17 DE DE50302281T patent/DE50302281D1/de not_active Expired - Lifetime
- 2003-10-17 EP EP03090354A patent/EP1419793B1/de not_active Expired - Lifetime
- 2003-10-17 AT AT03090354T patent/ATE316390T1/de not_active IP Right Cessation
- 2003-11-10 WO PCT/EP2003/012532 patent/WO2004043474A2/de active IP Right Grant
- 2003-11-10 DE DE50309382T patent/DE50309382D1/de not_active Expired - Lifetime
- 2003-11-10 AT AT03779881T patent/ATE388696T1/de not_active IP Right Cessation
- 2003-11-10 AU AU2003288029A patent/AU2003288029A1/en not_active Abandoned
- 2003-11-10 EP EP03779881A patent/EP1562565B1/de not_active Expired - Lifetime
- 2003-11-11 US US10/706,717 patent/US8425835B2/en active Active
- 2003-11-13 JP JP2003383386A patent/JP5073913B2/ja not_active Expired - Lifetime
-
2009
- 2009-10-08 US US12/575,596 patent/US20100034899A1/en not_active Abandoned
- 2009-10-08 US US12/575,613 patent/US20100119576A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DE50302281D1 (de) | 2006-04-13 |
US20040098108A1 (en) | 2004-05-20 |
DE50309382D1 (de) | 2008-04-24 |
AU2003288029A8 (en) | 2004-06-03 |
JP2004160236A (ja) | 2004-06-10 |
US20100119576A1 (en) | 2010-05-13 |
EP1419793B1 (de) | 2006-01-25 |
WO2004043474A2 (de) | 2004-05-27 |
WO2004043474A3 (de) | 2005-01-13 |
US20060246107A1 (en) | 2006-11-02 |
EP1419793A1 (de) | 2004-05-19 |
DE10253634A1 (de) | 2004-05-27 |
AU2003288029A1 (en) | 2004-06-03 |
US20100034899A1 (en) | 2010-02-11 |
EP1562565B1 (de) | 2008-03-12 |
US8425835B2 (en) | 2013-04-23 |
ATE316390T1 (de) | 2006-02-15 |
ATE388696T1 (de) | 2008-03-15 |
EP1562565A2 (de) | 2005-08-17 |
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