CA2726418A1 - Ultrasound guided echogenic catheter and related methods - Google Patents

Ultrasound guided echogenic catheter and related methods Download PDF

Info

Publication number
CA2726418A1
CA2726418A1 CA2726418A CA2726418A CA2726418A1 CA 2726418 A1 CA2726418 A1 CA 2726418A1 CA 2726418 A CA2726418 A CA 2726418A CA 2726418 A CA2726418 A CA 2726418A CA 2726418 A1 CA2726418 A1 CA 2726418A1
Authority
CA
Canada
Prior art keywords
catheter
tube
catheter tube
cord
lumen
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
CA2726418A
Other languages
English (en)
French (fr)
Inventor
N. Sandor Racz
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.)
Custom Medical Applications Inc
Original Assignee
Custom Medical Applications Inc
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 Custom Medical Applications Inc filed Critical Custom Medical Applications Inc
Publication of CA2726418A1 publication Critical patent/CA2726418A1/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
    • A61M25/0009—Making of catheters or other medical or surgical tubes
    • A61M25/0012—Making of catheters or other medical or surgical tubes with embedded structures, e.g. coils, braids, meshes, strands or radiopaque coils
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
    • 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
    • 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
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
    • A61M25/0053—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids having a variable stiffness along the longitudinal axis, e.g. by varying the pitch of the coil or braid
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
CA2726418A 2010-01-12 2010-12-23 Ultrasound guided echogenic catheter and related methods Abandoned CA2726418A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33577110P 2010-01-12 2010-01-12
US61/335,771 2010-01-12

Publications (1)

Publication Number Publication Date
CA2726418A1 true CA2726418A1 (en) 2011-07-12

Family

ID=43640162

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2726418A Abandoned CA2726418A1 (en) 2010-01-12 2010-12-23 Ultrasound guided echogenic catheter and related methods

Country Status (5)

Country Link
US (1) US20110172542A1 (enExample)
EP (1) EP2343098A1 (enExample)
JP (1) JP5775689B2 (enExample)
KR (1) KR101333840B1 (enExample)
CA (1) CA2726418A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9254146B2 (en) 2010-10-18 2016-02-09 Avent, Inc. Echogenic nerve block apparatus and system
US20150011873A1 (en) * 2012-02-16 2015-01-08 Custom Medical Applications, Inc. Catheters, catheters for use in ultrasound guided procedures, and related methods
CA2896881C (en) * 2013-01-18 2017-04-18 Sri International Anchoring nerve block catheter
US10092731B2 (en) 2013-02-27 2018-10-09 SonoStik LLC Wire introduction device for introducing a guide wire
US20140257090A1 (en) * 2013-03-06 2014-09-11 Muffin Incorporated Echolucent guidewire tip
US10265504B2 (en) 2013-03-15 2019-04-23 Custom Medical Application Safety neural injection system and related methods
WO2015156919A1 (en) * 2014-02-27 2015-10-15 The George Washington University Ultrasound visible catheter
US10143826B2 (en) 2014-10-31 2018-12-04 SonoStik LLC Wire introduction device for introducing guide wire
JP6655102B2 (ja) * 2015-06-18 2020-02-26 アヴェント インコーポレイテッド エコー源性カテーテル部材
JP6593970B2 (ja) * 2015-06-18 2019-10-23 アヴェント インコーポレイテッド カテーテルアセンブリ用のエコー源性コイル部材
WO2017014749A1 (en) 2015-07-21 2017-01-26 Avent, Inc. Ultrasonic catheter assembly
CN106621005B (zh) * 2016-12-27 2019-03-22 珠海金导医疗科技有限公司 一种柔性加强型硬膜外麻醉导管的制造方法
US11872356B2 (en) 2018-01-05 2024-01-16 Becton, Dickinson And Company Echogenic catheter and catheter system
CN114533129B (zh) * 2018-12-27 2024-08-27 深圳北芯生命科技股份有限公司 具有弹簧结构的血管内超声导管
US20220273374A1 (en) * 2019-08-14 2022-09-01 Baylis Medical Company Inc. Medical sheath and systems and methods for using medical sheath

Family Cites Families (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3856009A (en) 1971-11-26 1974-12-24 Johnson & Johnson Catheter placement unit
US3885561A (en) * 1971-12-15 1975-05-27 Charles N Mazal Cami Catheter
US4194513A (en) * 1977-05-05 1980-03-25 Indiana University Foundation Antenatal cell extracting device and method
US4516972A (en) * 1982-01-28 1985-05-14 Advanced Cardiovascular Systems, Inc. Guiding catheter and method of manufacture
DE3327585A1 (de) * 1982-08-06 1984-02-09 John Martin Oxford Evans Chirurgisches instrument fuer die epidurale und spinale anaesthesie
US4863424A (en) * 1983-11-18 1989-09-05 Blake Joseph W Iii Tubular medical device and method of making and using the same
US4596553A (en) * 1984-05-07 1986-06-24 Hans Lee Method and apparatus for performing suction lipectomy
US5181509A (en) * 1984-11-21 1993-01-26 Spofford Bryan T Transtracheal catheter system
US4610671A (en) * 1985-03-28 1986-09-09 Luther Medical Products, Inc. Assembly of stylet and catheter
US4650472A (en) 1985-08-30 1987-03-17 Cook, Incorporated Apparatus and method for effecting percutaneous catheterization of a blood vessel using a small gauge introducer needle
US4721117A (en) * 1986-04-25 1988-01-26 Advanced Cardiovascular Systems, Inc. Torsionally stabilized guide wire with outer jacket
US5129889A (en) 1987-11-03 1992-07-14 Hahn John L Synthetic absorbable epidural catheter
US4904431A (en) * 1988-08-12 1990-02-27 Baxter International, Inc. Process for manufacturing catheters
US5176661A (en) * 1988-09-06 1993-01-05 Advanced Cardiovascular Systems, Inc. Composite vascular catheter
US4955862A (en) * 1989-05-22 1990-09-11 Target Therapeutics, Inc. Catheter and catheter/guide wire device
DE3922406C1 (enExample) * 1989-07-07 1990-10-11 B. Braun Melsungen Ag, 3508 Melsungen, De
US5084022A (en) 1989-10-04 1992-01-28 Lake Region Manufacturing Company, Inc. Graduated guidewire
US5232442A (en) 1989-12-11 1993-08-03 Brigham And Women's Hospital Method and apparatus for inducing anesthesia
US5114401A (en) * 1990-02-23 1992-05-19 New England Deaconess Hospital Corporation Method for central venous catheterization
US5190520A (en) * 1990-10-10 1993-03-02 Strato Medical Corporation Reinforced multiple lumen catheter
US5178158A (en) * 1990-10-29 1993-01-12 Boston Scientific Corporation Convertible guidewire-catheter with soft tip
US5106369A (en) * 1990-11-28 1992-04-21 Board Of Regents, The University Of Texas System Percutaneous umbilical cord stabilizer
US5259837A (en) * 1990-12-27 1993-11-09 Wormer Mark E Van Acoustically enhanced catheter
US5308342A (en) * 1991-08-07 1994-05-03 Target Therapeutics, Inc. Variable stiffness catheter
US5263947A (en) * 1991-08-20 1993-11-23 Bioderm, Inc. External incontinence device
DE4128530A1 (de) 1991-08-28 1993-03-04 Vygon Gmbh & Co Kg Anaesthesiebesteck
US5290230A (en) * 1992-05-11 1994-03-01 Advanced Cardiovascular Systems, Inc. Intraluminal catheter with a composite shaft
JPH06190052A (ja) * 1992-09-18 1994-07-12 Cordis Corp 繊維強化したカテーテル挿入器
US5356388A (en) * 1992-09-22 1994-10-18 Target Therapeutics, Inc. Perfusion catheter system
US5531690A (en) * 1992-10-30 1996-07-02 Cordis Corporation Rapid exchange catheter
US5348541A (en) * 1993-05-05 1994-09-20 Lyell Mark S Suprapubic catheter placement apparatus (lyell sound)
US5382238A (en) * 1993-05-20 1995-01-17 Quinton Instrument Company Catheter stiffeners
US5490521A (en) * 1993-08-31 1996-02-13 Medtronic, Inc. Ultrasound biopsy needle
FR2715312B3 (fr) * 1994-01-27 1996-04-26 Robert Jean Luc Cathéter échovisible pour le traitement sclérosant des varices.
US5545138A (en) * 1994-02-28 1996-08-13 Medtronic, Inc. Adjustable stiffness dilatation catheter
US5746692A (en) * 1994-05-05 1998-05-05 Imagen Medical, Inc. Catheter and endoscope system with distal protruding ball tip and method
US5490845A (en) 1994-09-20 1996-02-13 Racz; Gabor J. R-X safety catheter
JP3651031B2 (ja) * 1994-11-04 2005-05-25 株式会社日立メディコ Ｉｖｒ用カテーテル
JP3318921B2 (ja) * 1995-02-21 2002-08-26 ニプロ株式会社 スタイレットおよびスタイレット用コネクター
US6019724A (en) 1995-02-22 2000-02-01 Gronningsaeter; Aage Method for ultrasound guidance during clinical procedures
EP0902651B1 (en) * 1996-05-14 2002-07-17 PFM Produkte für die Medizin Aktiengesellschaft Strengthened implant for bodily ducts
US5782811A (en) * 1996-05-30 1998-07-21 Target Therapeutics, Inc. Kink-resistant braided catheter with distal side holes
US5899891A (en) * 1996-09-05 1999-05-04 Epimed International, Inc. Catheter
US5967988A (en) * 1998-04-08 1999-10-19 Medtronic, Inc. Catheter having echogenicity enhancement
US6394956B1 (en) * 2000-02-29 2002-05-28 Scimed Life Systems, Inc. RF ablation and ultrasound catheter for crossing chronic total occlusions
US7014610B2 (en) * 2001-02-09 2006-03-21 Medtronic, Inc. Echogenic devices and methods of making and using such devices
US7065394B2 (en) * 2001-12-12 2006-06-20 Medtronic, Inc Guide catheter
AU2003262988A1 (en) * 2002-08-30 2004-03-19 Inrad, Inc. Localizing needle with fluid delivery
AU2004240592A1 (en) * 2003-05-15 2004-12-02 Applied Medical Resources Corporation Echogenic stent
US20050090801A1 (en) 2003-10-27 2005-04-28 Racz N. S. Safety spinal catheter
CA2628417C (en) * 2005-11-08 2014-07-08 Custom Medical Applications, Inc. Reinforced catheter with articulated distal tip
US8382674B2 (en) * 2005-12-02 2013-02-26 Abbott Cardiovascular Systems Inc. Visualization of a catheter viewed under ultrasound imaging
WO2007108675A1 (en) * 2006-03-17 2007-09-27 Crossbeta Biosciences B.V. Methods of binding of cross-beta structures by chaperones
US20080097218A1 (en) * 2006-08-24 2008-04-24 Boston Scientific Scimed, Inc. Blood vessel puncture locating apparatus and method
DE102006062778A1 (de) * 2006-11-03 2008-05-15 Smiths Medical Deutschland Gmbh Katheter

Also Published As

Publication number Publication date
JP2011143245A (ja) 2011-07-28
JP5775689B2 (ja) 2015-09-09
EP2343098A1 (en) 2011-07-13
US20110172542A1 (en) 2011-07-14
KR20110083528A (ko) 2011-07-20
KR101333840B1 (ko) 2013-11-27

Similar Documents

Publication Publication Date Title
US20110172542A1 (en) Ultrasound guided echogenic catheter and related methods
EP2089088B1 (en) Infusion catheters
US5899891A (en) Catheter
US20080275466A1 (en) Dual cannula system and method for using same
US20100318095A1 (en) Anesthesia conduction catheter for delivery of electrical stimulus
US20090187140A1 (en) Flow elements for use with flexible spinal needles, needle assemblies and methods therefor
KR20100120642A (ko) 가요성 척추 바늘과 함께 이용하기 위한 유동 요소, 바늘 조립체 및 이의 제조 및 이용 방법
CA2527193A1 (en) Intracranial catheter assembly for precise treatment of brain tissue
KR20100036250A (ko) 제거가능한 보강 부재를 가진 전달-강화 전달 카테터 및 이를 사용하는 방법
JP5775584B2 (ja) ガイドワイヤが備えられたカテーテルセット
US20050245944A1 (en) Apparatus for facilitating delivery of at least one device to a target site in a body
US20110270090A1 (en) Needle having ultrasound opaque elements
US20150011873A1 (en) Catheters, catheters for use in ultrasound guided procedures, and related methods
HK1160041A (en) Ultrasound guided echogenic catheter and related methods
WO2025238761A1 (ja) 穿刺針システムおよび穿刺針ユニット
WO2015081967A1 (en) Echogenic indwelling catheter
WO2009023536A1 (en) Catheter guiding system

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20151209

FZDE Discontinued

Effective date: 20170717