CA3048664A1 - Sizing catheters - Google Patents

Sizing catheters Download PDF

Info

Publication number
CA3048664A1
CA3048664A1 CA3048664A CA3048664A CA3048664A1 CA 3048664 A1 CA3048664 A1 CA 3048664A1 CA 3048664 A CA3048664 A CA 3048664A CA 3048664 A CA3048664 A CA 3048664A CA 3048664 A1 CA3048664 A1 CA 3048664A1
Authority
CA
Canada
Prior art keywords
catheter
elongate shaft
outer member
distal end
inner member
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.)
Abandoned
Application number
CA3048664A
Other languages
English (en)
French (fr)
Inventor
Evan M. Keech
Lucas S. Gordon
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.)
Cardiac Dimensions Pty Ltd
Original Assignee
Cardiac Dimensions Pty Ltd
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 Cardiac Dimensions Pty Ltd filed Critical Cardiac Dimensions Pty Ltd
Publication of CA3048664A1 publication Critical patent/CA3048664A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/12—Arrangements for detecting or locating foreign bodies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/48—Diagnostic techniques
    • A61B6/485—Diagnostic techniques involving fluorescence X-ray imaging
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0216—Materials providing elastic properties, e.g. for facilitating deformation and avoid breaking
    • 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
    • A61M25/0009—Making of catheters or other medical or surgical tubes
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/0065—Heat treatment
    • B29C63/0069—Heat treatment of tubular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/38—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses
    • B29C63/42—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses using tubular layers or sheathings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/753—Medical equipment; Accessories therefor
    • B29L2031/7542—Catheters

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • Hematology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
CA3048664A 2017-01-12 2018-01-04 Sizing catheters Abandoned CA3048664A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/405,117 2017-01-12
US15/405,117 US10512756B2 (en) 2017-01-12 2017-01-12 Sizing catheters
PCT/US2018/012296 WO2018132290A1 (en) 2017-01-12 2018-01-04 Sizing catheters

Publications (1)

Publication Number Publication Date
CA3048664A1 true CA3048664A1 (en) 2018-07-19

Family

ID=62782154

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3048664A Abandoned CA3048664A1 (en) 2017-01-12 2018-01-04 Sizing catheters

Country Status (6)

Country Link
US (2) US10512756B2 (enExample)
EP (1) EP3568066A4 (enExample)
JP (1) JP2020503999A (enExample)
AU (1) AU2018207053A1 (enExample)
CA (1) CA3048664A1 (enExample)
WO (1) WO2018132290A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10512756B2 (en) 2017-01-12 2019-12-24 Cardiac Dimensions Pty. Ltd. Sizing catheters

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3618614A (en) 1969-05-06 1971-11-09 Scient Tube Products Inc Nontoxic radiopaque multiwall medical-surgical tubings
US4279252A (en) 1979-08-24 1981-07-21 Martin Michael T X-ray scaling catheter
US4385635A (en) 1980-04-25 1983-05-31 Ruiz Oscar F Angiographic catheter with soft tip end
US4571240A (en) 1983-08-12 1986-02-18 Advanced Cardiovascular Systems, Inc. Catheter having encapsulated tip marker
US5045071A (en) 1985-12-17 1991-09-03 Mbo Laboratories, Inc. Double wall catheter with internal printing and embedded marker
US4938220A (en) 1986-08-01 1990-07-03 Advanced Cardiovascular Systems, Inc. Catheter with split tip marker and method of manufacture
EP0723786A1 (en) 1995-01-30 1996-07-31 Cardiovascular Concepts, Inc. Lesion measurement catheter and method
US6165166A (en) * 1997-04-25 2000-12-26 Schneider (Usa) Inc. Trilayer, extruded medical tubing and medical devices incorporating such tubing
US6179811B1 (en) * 1997-11-25 2001-01-30 Medtronic, Inc. Imbedded marker and flexible guide wire shaft
US6036682A (en) 1997-12-02 2000-03-14 Scimed Life Systems, Inc. Catheter having a plurality of integral radiopaque bands
US6241678B1 (en) 1998-08-21 2001-06-05 Aga Medical Corporation Sizing catheter for measuring septal defects
US6210338B1 (en) 1998-08-21 2001-04-03 Aga Medical Corp. Sizing catheter for measuring cardiovascular structures
US6355027B1 (en) * 1999-06-09 2002-03-12 Possis Medical, Inc. Flexible microcatheter
US7235092B2 (en) * 1999-11-19 2007-06-26 Advanced Bio Prosthetic Surfaces, Ltd. Guidewires and thin film catheter-sheaths and method of making same
US20110172644A1 (en) * 2002-12-04 2011-07-14 Zanoni Michael S Multi layer coextruded catheter shaft
JP4771456B2 (ja) * 2005-05-13 2011-09-14 テルモ株式会社 カテーテル
JP4549933B2 (ja) * 2005-06-08 2010-09-22 ジョンソン・エンド・ジョンソン株式会社 血管カテーテル
JP2007236472A (ja) * 2006-03-06 2007-09-20 Terumo Corp カテーテル
US20080108974A1 (en) * 2006-10-20 2008-05-08 Vital Signs, Inc. Reinforced catheter with radiopaque distal tip and process of manufacture
US20090036768A1 (en) * 2006-11-17 2009-02-05 Boston Scientific Scimed, Inc. Medical devices
US8911400B2 (en) * 2007-02-09 2014-12-16 Steve Ferry System for intraluminal travel within living vasculature
US9962523B2 (en) 2008-06-27 2018-05-08 Merit Medical Systems, Inc. Catheter with radiopaque marker
US8992506B2 (en) * 2008-12-10 2015-03-31 MircoVention, Inc. Microcatheter
WO2014031922A1 (en) * 2012-08-23 2014-02-27 Volcano Corporation Device, system, and method for anatomical lesion length estimation
WO2014074117A1 (en) * 2012-11-12 2014-05-15 Terumo Medical Corporation Medical catheter with bump tubing proximal segment
CA2944354C (en) 2014-03-31 2021-08-03 Clearstream Technologies Limited Catheter structures for reducing fluoroscopy usage during endovascular procedures
US9192500B1 (en) * 2015-01-29 2015-11-24 Intact Vascular, Inc. Delivery device and method of delivery
DE202015101591U1 (de) * 2015-03-30 2015-06-11 Cormedics Medizintechnik GmbH Medizinischer Messdraht
JP6241512B2 (ja) * 2016-07-07 2017-12-06 住友ベークライト株式会社 カテーテル及びカテーテルの製造方法
US10512756B2 (en) 2017-01-12 2019-12-24 Cardiac Dimensions Pty. Ltd. Sizing catheters

Also Published As

Publication number Publication date
EP3568066A4 (en) 2020-12-02
JP2020503999A (ja) 2020-02-06
US11400256B2 (en) 2022-08-02
WO2018132290A1 (en) 2018-07-19
EP3568066A1 (en) 2019-11-20
US10512756B2 (en) 2019-12-24
AU2018207053A1 (en) 2019-07-18
US20200101263A1 (en) 2020-04-02
US20180193597A1 (en) 2018-07-12

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20230704