CA2724826C - Medical instrument incorporating x-ray markers and mr markers - Google Patents

Medical instrument incorporating x-ray markers and mr markers Download PDF

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Publication number
CA2724826C
CA2724826C CA2724826A CA2724826A CA2724826C CA 2724826 C CA2724826 C CA 2724826C CA 2724826 A CA2724826 A CA 2724826A CA 2724826 A CA2724826 A CA 2724826A CA 2724826 C CA2724826 C CA 2724826C
Authority
CA
Canada
Prior art keywords
medical instrument
rod
markers
marker
instrument 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
Application number
CA2724826A
Other languages
English (en)
French (fr)
Other versions
CA2724826A1 (en
Inventor
Joachim Pfeffer
Klaus During
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Marvis Interventional GmbH
Original Assignee
MARVIS MEDICAL GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MARVIS MEDICAL GmbH filed Critical MARVIS MEDICAL GmbH
Publication of CA2724826A1 publication Critical patent/CA2724826A1/en
Application granted granted Critical
Publication of CA2724826C publication Critical patent/CA2724826C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • 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
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
    • A61L29/18—Materials at least partially X-ray or laser opaque
    • 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
    • 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
    • A61L31/18—Materials at least partially X-ray or laser opaque
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B42/00—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means
    • G03B42/02—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means using X-rays
    • 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
    • A61L2420/00—Materials or methods for coatings medical devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Dermatology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Anesthesiology (AREA)
  • General Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
CA2724826A 2008-05-23 2009-05-25 Medical instrument incorporating x-ray markers and mr markers Active CA2724826C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008024976.9 2008-05-23
DE102008024976A DE102008024976A1 (de) 2008-05-23 2008-05-23 Medizinisches Instrument
PCT/EP2009/003685 WO2009141165A2 (de) 2008-05-23 2009-05-25 Medizinisches instrument

Publications (2)

Publication Number Publication Date
CA2724826A1 CA2724826A1 (en) 2009-11-26
CA2724826C true CA2724826C (en) 2016-04-12

Family

ID=41151770

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2724826A Active CA2724826C (en) 2008-05-23 2009-05-25 Medical instrument incorporating x-ray markers and mr markers

Country Status (8)

Country Link
US (1) US20110166439A1 (https=)
EP (2) EP3117843A1 (https=)
JP (2) JP5734847B2 (https=)
KR (1) KR20110046394A (https=)
CN (1) CN102036695B (https=)
CA (1) CA2724826C (https=)
DE (1) DE102008024976A1 (https=)
WO (1) WO2009141165A2 (https=)

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* Cited by examiner, † Cited by third party
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EP2450067A1 (en) * 2010-10-18 2012-05-09 MaRVis Technologies GmbH Medical device
EP2484388A1 (en) 2011-02-05 2012-08-08 MaRVis Technologies GmbH Implantable or insertable MRI-detectable medical device having a coating comprising paramagnetic ions and a process for preparing it
DE102011081445A1 (de) 2011-08-23 2013-02-28 Epflex Feinwerktechnik Gmbh Medizinischer Führungsdraht und Herstellungsverfahren
DE102011113816A1 (de) * 2011-09-21 2013-03-21 Marvis Technologies Gmbh Medizinische Vorrichtung zum Einbringen in den menschlichen oder tierischen Körper
DE102011118719A1 (de) 2011-11-16 2013-05-16 Brabender Gmbh & Co.Kg Vorrichtung zum Extrudieren eines medizinischen Instruments, das in einen menschlichen oder tierischen Körper einführbar ist
JP6032729B2 (ja) * 2012-05-08 2016-11-30 国立研究開発法人理化学研究所 イメージングマーカーおよびその利用
EP2692365A1 (en) 2012-08-03 2014-02-05 MaRVis Medical GmbH Implantable or insertable MRI-detectable medical device having a coating comprising paramagnetic ions and a process for preparing it
DE102012214785A1 (de) 2012-08-20 2014-02-20 Epflex Feinwerktechnik Gmbh Medizinischer Führungsdraht mit MR-Marker
DE102012222356B4 (de) 2012-12-05 2017-03-16 Epflex Feinwerktechnik Gmbh Medizinisches Steinfangkorbinstrument
DE102014005994A1 (de) * 2014-04-23 2015-10-29 Marvis Medical Gmbh Stabförmiger Körper und medizinisches lnstrument
DE102014005901A1 (de) 2014-04-25 2015-10-29 Marvis Medical Gmbh Vorrichtung zum Extrudieren eines strukturierten Extrudats
KR101681684B1 (ko) 2014-07-31 2016-12-02 주식회사 시브이바이오 고시각성 혈관용 스텐트
KR101669647B1 (ko) 2015-01-22 2016-10-26 주식회사 바이오알파 생체 흡수용 방사선 불투과성 마커 조성물 및 이를 포함하는 수술용 물품
DE102015114488A1 (de) 2015-08-31 2017-03-02 Marvis Medical Gmbh Vorrichtung zum Extrudieren eines strukturierten Extrudats
WO2019109063A2 (en) 2017-12-03 2019-06-06 Paul Ram H Jr Mri compatible interventional wireguide
DE102018203102B3 (de) 2018-03-01 2019-05-16 Epflex Feinwerktechnik Gmbh Führungsdraht für medizinische MR-Anwendungen
DE102021111091A1 (de) * 2021-04-29 2022-11-03 Marvis Interventional Gmbh Magnetresonanztomographie sicheres (MR-sicheres) Steuerseil
WO2023079288A1 (en) * 2021-11-03 2023-05-11 Endomagnetics Ltd. Improvements in or relating to implantable ferromagnetic markers
CN119280620B (zh) * 2024-12-10 2025-03-28 万漉医疗科技(江苏)有限公司 一种用于治疗手术的血管导丝

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Also Published As

Publication number Publication date
WO2009141165A3 (de) 2010-10-21
EP3117843A1 (de) 2017-01-18
JP2015163211A (ja) 2015-09-10
JP6281041B2 (ja) 2018-02-21
CA2724826A1 (en) 2009-11-26
DE102008024976A1 (de) 2009-12-17
JP2011520538A (ja) 2011-07-21
EP2315607B1 (de) 2016-05-04
US20110166439A1 (en) 2011-07-07
CN102036695A (zh) 2011-04-27
KR20110046394A (ko) 2011-05-04
CN102036695B (zh) 2016-03-23
JP5734847B2 (ja) 2015-06-17
WO2009141165A2 (de) 2009-11-26
EP2315607A2 (de) 2011-05-04

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Legal Events

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EEER Examination request

Effective date: 20131127

H11 Ip right ceased following rejected request for revival

Free format text: ST27 STATUS EVENT CODE: T-6-6-H10-H11-H101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: TIME LIMIT FOR REVERSAL EXPIRED

Effective date: 20241127