WO2006132850A3 - Polymeric marker with high radiopacity for use in medical devices - Google Patents

Polymeric marker with high radiopacity for use in medical devices Download PDF

Info

Publication number
WO2006132850A3
WO2006132850A3 PCT/US2006/020787 US2006020787W WO2006132850A3 WO 2006132850 A3 WO2006132850 A3 WO 2006132850A3 US 2006020787 W US2006020787 W US 2006020787W WO 2006132850 A3 WO2006132850 A3 WO 2006132850A3
Authority
WO
WIPO (PCT)
Prior art keywords
marker
beading
marking
polymeric
place
Prior art date
Application number
PCT/US2006/020787
Other languages
French (fr)
Other versions
WO2006132850A2 (en
Inventor
Vincent P Bavaro
John A Simpson
Aquanni Peter J D
Aaron Baldwin
Wayne E Cornish
Original Assignee
Advanced Cardiovascular System
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 Advanced Cardiovascular System filed Critical Advanced Cardiovascular System
Priority to EP06771506.0A priority Critical patent/EP1896093B1/en
Priority to JP2008515754A priority patent/JP5059753B2/en
Publication of WO2006132850A2 publication Critical patent/WO2006132850A2/en
Publication of WO2006132850A3 publication Critical patent/WO2006132850A3/en

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
    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A61B5/1076—Measuring physical dimensions, e.g. size of the entire body or parts thereof for measuring dimensions inside body cavities, e.g. using catheters
    • 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
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/04—X-ray contrast preparations
    • A61K49/0409—Physical forms of mixtures of two different X-ray contrast-enhancing agents, containing at least one X-ray contrast-enhancing agent which is not a halogenated organic compound
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/04—X-ray contrast preparations
    • A61K49/0409—Physical forms of mixtures of two different X-ray contrast-enhancing agents, containing at least one X-ray contrast-enhancing agent which is not a halogenated organic compound
    • A61K49/0414—Particles, beads, capsules or spheres
    • A61K49/0419—Microparticles, microbeads, microcapsules, microspheres, i.e. having a size or diameter higher or equal to 1 micrometer
    • 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0108—Steering means as part of the catheter or advancing means; Markers for positioning using radio-opaque or ultrasound markers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/16—Details of sensor housings or probes; Details of structural supports for sensors
    • A61B2562/17—Comprising radiolucent components
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0096—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers
    • A61F2250/0098—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers radio-opaque, e.g. radio-opaque markers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Pulmonology (AREA)
  • Dentistry (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Optics & Photonics (AREA)
  • Vascular Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)

Abstract

High radiopacity is achieved in a polymeric marker by combining a polymeric resin, a powdered radiopaque agent having uniformly shaped particles of a specific particle size distribution, and a wetting agent. The method to produce the marker calls for the blending and pelletization of these materials followed by extrusion onto support beading. The resulting supported tubing is subsequently cut to length with the beading still in place. After ejection of the beading remnant the marker is slipped into place on the device to be marked and attached by melt bonding. Marking of a guide wire allows lesions to be measured while the marking of balloon catheters allow the balloon to be properly positioned relative to a lesion.
PCT/US2006/020787 2005-06-07 2006-05-30 Polymeric marker with high radiopacity for use in medical devices WO2006132850A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP06771506.0A EP1896093B1 (en) 2005-06-07 2006-05-30 Polymeric marker with high radiopacity for use in medical devices
JP2008515754A JP5059753B2 (en) 2005-06-07 2006-05-30 Polymer marker with high radiopacity for use in medical devices

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/148,058 2005-06-07
US11/148,058 US20050255317A1 (en) 2003-09-22 2005-06-07 Polymeric marker with high radiopacity for use in medical devices

Publications (2)

Publication Number Publication Date
WO2006132850A2 WO2006132850A2 (en) 2006-12-14
WO2006132850A3 true WO2006132850A3 (en) 2007-11-22

Family

ID=37498913

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/020787 WO2006132850A2 (en) 2005-06-07 2006-05-30 Polymeric marker with high radiopacity for use in medical devices

Country Status (4)

Country Link
US (1) US20050255317A1 (en)
EP (1) EP1896093B1 (en)
JP (1) JP5059753B2 (en)
WO (1) WO2006132850A2 (en)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040226556A1 (en) 2003-05-13 2004-11-18 Deem Mark E. Apparatus for treating asthma using neurotoxin
US7641647B2 (en) * 2003-12-29 2010-01-05 Boston Scientific Scimed, Inc. Medical device with modified marker band
US7761138B2 (en) * 2004-03-12 2010-07-20 Boston Scientific Scimed, Inc. MRI and X-ray visualization
NO20052429D0 (en) * 2005-05-20 2005-05-20 Amersham Health As The contrast agents
US20080114435A1 (en) * 2006-03-07 2008-05-15 Med Institute, Inc. Flexible delivery system
US7806837B2 (en) * 2007-11-07 2010-10-05 William Cook Europe Aps Guide wire for catheter
US9592100B2 (en) * 2007-12-31 2017-03-14 St. Jude Medical, Atrial Fibrillation Division, Inc. Method and apparatus for encoding catheters with markers for identifying with imaging systems
US8483831B1 (en) 2008-02-15 2013-07-09 Holaira, Inc. System and method for bronchial dilation
CN102014779B (en) 2008-05-09 2014-10-22 赫莱拉公司 Systems, assemblies, and methods for treating a bronchial tree
DE102008024976A1 (en) * 2008-05-23 2009-12-17 Marvis Technologies Gmbh Medical instrument
GB0813659D0 (en) 2008-07-25 2008-09-03 Smith & Nephew Fracture putty
US8376992B2 (en) * 2008-07-29 2013-02-19 Olympus Medical Systems Corp. Balloon catheter and sheath fabrication method
US8460168B2 (en) * 2009-03-27 2013-06-11 Circulite, Inc. Transseptal cannula device, coaxial balloon delivery device, and methods of using the same
US9289540B2 (en) * 2009-05-08 2016-03-22 Greatbatch Ltd. Surface modification for coating
CN112089394A (en) 2009-10-27 2020-12-18 努瓦拉公司 Delivery device with coolable energy emitting assembly
WO2011060200A1 (en) 2009-11-11 2011-05-19 Innovative Pulmonary Solutions, Inc. Systems, apparatuses, and methods for treating tissue and controlling stenosis
US8911439B2 (en) 2009-11-11 2014-12-16 Holaira, Inc. Non-invasive and minimally invasive denervation methods and systems for performing the same
EP2547293B1 (en) * 2010-03-19 2021-12-08 Cook Medical Technologies LLC Introducer with extension
WO2011136354A1 (en) * 2010-04-30 2011-11-03 共栄社化学株式会社 Wax and method for producing same
CN102309809B (en) * 2010-07-09 2013-11-20 同济大学 Neostomy system
WO2012061935A1 (en) * 2010-11-09 2012-05-18 Opsens Inc. Guidewire with internal pressure sensor
GB2494113B (en) * 2011-08-25 2013-07-17 Cook Medical Technologies Llc Medical balloon and balloon catheter assembly
AU2012200735C1 (en) 2012-02-08 2013-01-24 Cook Medical Technologies Llc Orientation markers for endovascular delivery system
US8556883B2 (en) * 2012-02-27 2013-10-15 Rafic Saleh Medical surgical navigation sensor mounting system
EP3662962B1 (en) * 2012-03-09 2023-06-07 Clearstream Technologies Limited Medical balloon including a radiopaque wire for precisely identifying a working surface location
WO2013162700A1 (en) * 2012-04-27 2013-10-31 Medtronic Ardian Luxembourg Sarl Cryotherapeutic devices for renal neuromodulation and associated systems and methods
US9233015B2 (en) 2012-06-15 2016-01-12 Trivascular, Inc. Endovascular delivery system with an improved radiopaque marker scheme
US9504476B2 (en) * 2012-10-01 2016-11-29 Microvention, Inc. Catheter markers
WO2014098020A1 (en) * 2012-12-18 2014-06-26 住友ベークライト株式会社 Medical device
US9398933B2 (en) 2012-12-27 2016-07-26 Holaira, Inc. Methods for improving drug efficacy including a combination of drug administration and nerve modulation
EP3527250B8 (en) * 2012-12-31 2020-11-04 Clearstream Technologies Limited Radiopaque balloon catheter and guidewire to facilitate alignment
US10130501B2 (en) 2013-03-12 2018-11-20 Cook Medical Technologies Llc Delivery device with an extension sheath and methods of using the same
US9439793B2 (en) 2013-03-12 2016-09-13 Cook Medical Technologies Llc Extension for iliac branch delivery device and methods of using the same
CA2921214C (en) 2013-08-13 2022-03-08 Dic Corporation Resin composition and molded article
DE202014100863U1 (en) * 2014-02-26 2014-03-14 Cormedics Medizintechnik GmbH Guidewire for medical devices
JP2016077765A (en) * 2014-10-22 2016-05-16 朝日インテック株式会社 Guide wire
WO2016132597A1 (en) * 2015-02-18 2016-08-25 Dic株式会社 Resin composition and molded body
US10413318B2 (en) 2015-06-01 2019-09-17 Cardiovascular Systems, Inc. Rotational systems comprising a polymer driveshaft
US11000880B2 (en) 2016-04-25 2021-05-11 Les Solutions Medicales Soundbite Inc. Mechanical waveguide provided with a marker thereon
JP7459422B2 (en) 2019-03-01 2024-04-02 ディーエスエム アイピー アセッツ ビー．ブイ． Radiopaque medical components and devices
CN115667344A (en) * 2020-05-29 2023-01-31 马斯特里赫特大学医学中心 Polymer composition and method for manufacturing medical implant
US20240066187A1 (en) * 2022-08-25 2024-02-29 Zeus Company Inc. Radiopaque lined heat shrinkable tubing

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002040077A2 (en) * 2000-11-15 2002-05-23 Scimed Life Systems, Inc. Radiopaque surgical implement
US6540721B1 (en) * 1999-12-29 2003-04-01 Advanced Cardiovascular Systems, Inc. Balloon catheter with flexible radiopaque polymeric marker
US20050064223A1 (en) * 2003-09-22 2005-03-24 Bavaro Vincent Peter Polymeric marker with high radiopacity

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5776141A (en) * 1995-08-28 1998-07-07 Localmed, Inc. Method and apparatus for intraluminal prosthesis delivery
US6497965B1 (en) * 1997-10-09 2002-12-24 Applied Extrusion Technologies, Inc. Slip agents and polypropylene films prepared therefrom
US6419745B1 (en) 1999-11-16 2002-07-16 Advanced Cardiovascular Systems, Inc. Method and apparatus for polymer application to intracorporeal device
CA2462976A1 (en) * 2001-10-16 2003-04-24 International Non-Toxic Composites Corporation High density non-toxic composites comprising tungsten, another metal and polymer powder
JP3909009B2 (en) * 2001-11-15 2007-04-25 Ｔｄｋ株式会社 Organic positive temperature coefficient thermistor and manufacturing method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6540721B1 (en) * 1999-12-29 2003-04-01 Advanced Cardiovascular Systems, Inc. Balloon catheter with flexible radiopaque polymeric marker
WO2002040077A2 (en) * 2000-11-15 2002-05-23 Scimed Life Systems, Inc. Radiopaque surgical implement
US20050064223A1 (en) * 2003-09-22 2005-03-24 Bavaro Vincent Peter Polymeric marker with high radiopacity

Also Published As

Publication number Publication date
JP5059753B2 (en) 2012-10-31
EP1896093B1 (en) 2013-05-01
US20050255317A1 (en) 2005-11-17
WO2006132850A2 (en) 2006-12-14
EP1896093A2 (en) 2008-03-12
JP2008541987A (en) 2008-11-27

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