JP2006508744A - 標識付きガイドワイヤ - Google Patents
標識付きガイドワイヤ Download PDFInfo
- Publication number
- JP2006508744A JP2006508744A JP2004557556A JP2004557556A JP2006508744A JP 2006508744 A JP2006508744 A JP 2006508744A JP 2004557556 A JP2004557556 A JP 2004557556A JP 2004557556 A JP2004557556 A JP 2004557556A JP 2006508744 A JP2006508744 A JP 2006508744A
- Authority
- JP
- Japan
- Prior art keywords
- guidewire
- marker
- distal
- guide wire
- proximal
- 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.)
- Pending
Links
- 238000000576 coating method Methods 0.000 claims abstract description 24
- 239000011248 coating agent Substances 0.000 claims abstract description 21
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 21
- 239000003550 marker Substances 0.000 claims description 51
- 238000000034 method Methods 0.000 description 20
- 230000003902 lesion Effects 0.000 description 18
- 210000004204 blood vessel Anatomy 0.000 description 12
- 239000012530 fluid Substances 0.000 description 12
- 210000005166 vasculature Anatomy 0.000 description 12
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 11
- 239000004810 polytetrafluoroethylene Substances 0.000 description 11
- 239000000976 ink Substances 0.000 description 9
- 238000005259 measurement Methods 0.000 description 7
- 208000031481 Pathologic Constriction Diseases 0.000 description 6
- 238000002399 angioplasty Methods 0.000 description 6
- 208000037804 stenosis Diseases 0.000 description 6
- 230000036262 stenosis Effects 0.000 description 6
- 230000000007 visual effect Effects 0.000 description 6
- 210000001367 artery Anatomy 0.000 description 4
- 210000004351 coronary vessel Anatomy 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000002594 fluoroscopy Methods 0.000 description 3
- -1 polytetrafluoroethylene Polymers 0.000 description 3
- 206010060965 Arterial stenosis Diseases 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000002966 stenotic effect Effects 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 208000031104 Arterial Occlusive disease Diseases 0.000 description 1
- 206010051113 Arterial restenosis Diseases 0.000 description 1
- 208000021328 arterial occlusion Diseases 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000007887 coronary angioplasty Methods 0.000 description 1
- 238000002405 diagnostic procedure Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 description 1
- 210000001105 femoral artery Anatomy 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 239000004811 fluoropolymer Substances 0.000 description 1
- 230000005661 hydrophobic surface Effects 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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- 229920000642 polymer Polymers 0.000 description 1
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- 208000037803 restenosis Diseases 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
Images
Classifications
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- 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
- A61M25/09—Guide wires
-
- 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
- A61L31/08—Materials for coatings
- A61L31/10—Macromolecular 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
- 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
-
- 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
- A61M2025/0008—Catheters; Hollow probes having visible markings on its surface, i.e. visible to the naked eye, for any purpose, e.g. insertion depth markers, rotational markers or identification of type
-
- 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
- A61M2025/0166—Sensors, electrodes or the like for guiding the catheter to a target zone, e.g. image guided or magnetically guided
-
- 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
- A61M25/09—Guide wires
- A61M2025/09058—Basic structures of guide wires
- A61M2025/09075—Basic structures of guide wires having a core without a coil possibly combined with a sheath
-
- 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
- A61M25/09—Guide wires
- A61M2025/09133—Guide wires having specific material compositions or coatings; Materials with specific mechanical behaviours, e.g. stiffness, strength to transmit torque
-
- 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
- A61M25/09—Guide wires
- A61M2025/09175—Guide wires having specific characteristics at the distal tip
Abstract
Description
Claims (6)
- 近位部分及び遠位部分を有する細長いコアを有するガイドワイヤであって、
前記ガイドワイヤの前記近位部分及び遠位部分の一方又は他方は、疎水性コーティング部を有し、前記疎水性コーティング部は、疎水性インクを含有する標識を有することを特徴とするガイドワイヤ。 - 前記近位部分の一部分は、疎水的にコーティングされ、前記近位部分の上に、少なくとも約3つの標識を有する、請求項1に記載のガイドワイヤ。
- 互いに一様に間隔をおいた複数の標識を有する、請求項1に記載のガイドワイヤ。
- 複数の標識を有し、前記標識は、約0.5〜3mmの間隔をおいている、請求項1に記載のガイドワイヤ。
- 前記コア部材の近位端部に配置された最も近位側の標識は、前記コア部材の近位端から少なくとも約40cm延びている、請求項1に記載のガイドワイヤ。
- 前記近位部分の近位端部はコーティングされていない、請求項1に記載のガイドワイヤ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US43083502P | 2002-12-04 | 2002-12-04 | |
PCT/US2003/038472 WO2004049970A2 (en) | 2002-12-04 | 2003-12-04 | Marked guidewires |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2006508744A true JP2006508744A (ja) | 2006-03-16 |
Family
ID=32469538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004557556A Pending JP2006508744A (ja) | 2002-12-04 | 2003-12-04 | 標識付きガイドワイヤ |
Country Status (9)
Country | Link |
---|---|
US (2) | US20050148902A1 (ja) |
EP (1) | EP1572284B1 (ja) |
JP (1) | JP2006508744A (ja) |
CN (1) | CN100581612C (ja) |
AT (1) | ATE476213T1 (ja) |
AU (1) | AU2003299583A1 (ja) |
CA (1) | CA2508784C (ja) |
DE (1) | DE60333667D1 (ja) |
WO (1) | WO2004049970A2 (ja) |
Cited By (39)
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JP2010524581A (ja) * | 2007-04-16 | 2010-07-22 | シー・アール・バード・インコーポレーテッド | ガイドワイヤー支援カテーテル位置付けシステム |
US8388541B2 (en) | 2007-11-26 | 2013-03-05 | C. R. Bard, Inc. | Integrated system for intravascular placement of a catheter |
US8388546B2 (en) | 2006-10-23 | 2013-03-05 | Bard Access Systems, Inc. | Method of locating the tip of a central venous catheter |
US8437833B2 (en) | 2008-10-07 | 2013-05-07 | Bard Access Systems, Inc. | Percutaneous magnetic gastrostomy |
US8478382B2 (en) | 2008-02-11 | 2013-07-02 | C. R. Bard, Inc. | Systems and methods for positioning a catheter |
US8512256B2 (en) | 2006-10-23 | 2013-08-20 | Bard Access Systems, Inc. | Method of locating the tip of a central venous catheter |
USD699359S1 (en) | 2011-08-09 | 2014-02-11 | C. R. Bard, Inc. | Ultrasound probe head |
US8781555B2 (en) | 2007-11-26 | 2014-07-15 | C. R. Bard, Inc. | System for placement of a catheter including a signal-generating stylet |
US8784336B2 (en) | 2005-08-24 | 2014-07-22 | C. R. Bard, Inc. | Stylet apparatuses and methods of manufacture |
US8801693B2 (en) | 2010-10-29 | 2014-08-12 | C. R. Bard, Inc. | Bioimpedance-assisted placement of a medical device |
US8849382B2 (en) | 2007-11-26 | 2014-09-30 | C. R. Bard, Inc. | Apparatus and display methods relating to intravascular placement of a catheter |
USD724745S1 (en) | 2011-08-09 | 2015-03-17 | C. R. Bard, Inc. | Cap for an ultrasound probe |
US9125578B2 (en) | 2009-06-12 | 2015-09-08 | Bard Access Systems, Inc. | Apparatus and method for catheter navigation and tip location |
US9211107B2 (en) | 2011-11-07 | 2015-12-15 | C. R. Bard, Inc. | Ruggedized ultrasound hydrogel insert |
US9339206B2 (en) | 2009-06-12 | 2016-05-17 | Bard Access Systems, Inc. | Adaptor for endovascular electrocardiography |
US9445734B2 (en) | 2009-06-12 | 2016-09-20 | Bard Access Systems, Inc. | Devices and methods for endovascular electrography |
US9456766B2 (en) | 2007-11-26 | 2016-10-04 | C. R. Bard, Inc. | Apparatus for use with needle insertion guidance system |
US9492097B2 (en) | 2007-11-26 | 2016-11-15 | C. R. Bard, Inc. | Needle length determination and calibration for insertion guidance system |
US9521961B2 (en) | 2007-11-26 | 2016-12-20 | C. R. Bard, Inc. | Systems and methods for guiding a medical instrument |
US9532724B2 (en) | 2009-06-12 | 2017-01-03 | Bard Access Systems, Inc. | Apparatus and method for catheter navigation using endovascular energy mapping |
US9554716B2 (en) | 2007-11-26 | 2017-01-31 | C. R. Bard, Inc. | Insertion guidance system for needles and medical components |
US9636031B2 (en) | 2007-11-26 | 2017-05-02 | C.R. Bard, Inc. | Stylets for use with apparatus for intravascular placement of a catheter |
US9649048B2 (en) | 2007-11-26 | 2017-05-16 | C. R. Bard, Inc. | Systems and methods for breaching a sterile field for intravascular placement of a catheter |
WO2017141803A1 (ja) * | 2016-02-16 | 2017-08-24 | 株式会社Pentas | ステントの長さ予測装置、ステントの長さ予測プログラム、およびステントの長さ予測方法 |
US9839372B2 (en) | 2014-02-06 | 2017-12-12 | C. R. Bard, Inc. | Systems and methods for guidance and placement of an intravascular device |
US9901714B2 (en) | 2008-08-22 | 2018-02-27 | C. R. Bard, Inc. | Catheter assembly including ECG sensor and magnetic assemblies |
US10046139B2 (en) | 2010-08-20 | 2018-08-14 | C. R. Bard, Inc. | Reconfirmation of ECG-assisted catheter tip placement |
US10349890B2 (en) | 2015-06-26 | 2019-07-16 | C. R. Bard, Inc. | Connector interface for ECG-based catheter positioning system |
WO2019194313A1 (ja) * | 2018-04-06 | 2019-10-10 | 京セラ株式会社 | カテーテルシステム |
US10449330B2 (en) | 2007-11-26 | 2019-10-22 | C. R. Bard, Inc. | Magnetic element-equipped needle assemblies |
US10524691B2 (en) | 2007-11-26 | 2020-01-07 | C. R. Bard, Inc. | Needle assembly including an aligned magnetic element |
US10639008B2 (en) | 2009-10-08 | 2020-05-05 | C. R. Bard, Inc. | Support and cover structures for an ultrasound probe head |
US10751509B2 (en) | 2007-11-26 | 2020-08-25 | C. R. Bard, Inc. | Iconic representations for guidance of an indwelling medical device |
US10820885B2 (en) | 2012-06-15 | 2020-11-03 | C. R. Bard, Inc. | Apparatus and methods for detection of a removable cap on an ultrasound probe |
US10973584B2 (en) | 2015-01-19 | 2021-04-13 | Bard Access Systems, Inc. | Device and method for vascular access |
US10992079B2 (en) | 2018-10-16 | 2021-04-27 | Bard Access Systems, Inc. | Safety-equipped connection systems and methods thereof for establishing electrical connections |
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US11103213B2 (en) | 2009-10-08 | 2021-08-31 | C. R. Bard, Inc. | Spacers for use with an ultrasound probe |
JP2022009998A (ja) * | 2018-02-09 | 2022-01-14 | グンゼ株式会社 | 医療用ガイドワイヤ |
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Also Published As
Publication number | Publication date |
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WO2004049970A3 (en) | 2004-08-19 |
CN1753703A (zh) | 2006-03-29 |
EP1572284A4 (en) | 2006-12-27 |
AU2003299583A8 (en) | 2004-06-23 |
AU2003299583A1 (en) | 2004-06-23 |
WO2004049970A2 (en) | 2004-06-17 |
ATE476213T1 (de) | 2010-08-15 |
CA2508784A1 (en) | 2004-06-17 |
US20150374957A1 (en) | 2015-12-31 |
CN100581612C (zh) | 2010-01-20 |
US20050148902A1 (en) | 2005-07-07 |
EP1572284A2 (en) | 2005-09-14 |
CA2508784C (en) | 2012-03-06 |
DE60333667D1 (de) | 2010-09-16 |
EP1572284B1 (en) | 2010-08-04 |
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