ATE189964T1 - Hochleistungskatheter mit geflochtenem element - Google Patents

Hochleistungskatheter mit geflochtenem element

Info

Publication number
ATE189964T1
ATE189964T1 AT96913194T AT96913194T ATE189964T1 AT E189964 T1 ATE189964 T1 AT E189964T1 AT 96913194 T AT96913194 T AT 96913194T AT 96913194 T AT96913194 T AT 96913194T AT E189964 T1 ATE189964 T1 AT E189964T1
Authority
AT
Austria
Prior art keywords
catheter
section
sections
typically
tubing
Prior art date
Application number
AT96913194T
Other languages
English (en)
Inventor
Gene Samson
U Hiram Chee
Kim Nguyen
Edward J Snyder
Erik T Engelson
Original Assignee
Target Therapeutics 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
Priority claimed from US08/521,671 external-priority patent/US5702373A/en
Application filed by Target Therapeutics Inc filed Critical Target Therapeutics Inc
Application granted granted Critical
Publication of ATE189964T1 publication Critical patent/ATE189964T1/de

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
    • A61M25/0043—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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/008—Strength or flexibility characteristics of the catheter tip
    • A61M2025/0081—Soft tip
    • 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
    • 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
    • A61M25/0054—Catheters; Hollow probes characterised by structural features with regions for increasing flexibility
AT96913194T 1995-04-28 1996-04-26 Hochleistungskatheter mit geflochtenem element ATE189964T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US43044595A 1995-04-28 1995-04-28
US08/521,671 US5702373A (en) 1995-08-31 1995-08-31 Composite super-elastic alloy braid reinforced catheter
PCT/US1996/005839 WO1996033763A2 (en) 1995-04-28 1996-04-26 High performance braided catheter

Publications (1)

Publication Number Publication Date
ATE189964T1 true ATE189964T1 (de) 2000-03-15

Family

ID=27028603

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96913194T ATE189964T1 (de) 1995-04-28 1996-04-26 Hochleistungskatheter mit geflochtenem element

Country Status (11)

Country Link
US (1) US6143013A (de)
EP (1) EP0782463B1 (de)
JP (1) JP2865428B2 (de)
AT (1) ATE189964T1 (de)
AU (1) AU693357B2 (de)
CA (1) CA2182526C (de)
DE (1) DE69606845T2 (de)
DK (1) DK0782463T3 (de)
NO (1) NO963273L (de)
TW (1) TW326399B (de)
WO (1) WO1996033763A2 (de)

Families Citing this family (258)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6482171B1 (en) * 1991-07-16 2002-11-19 Heartport, Inc. Multi-lumen catheter
US6824553B1 (en) 1995-04-28 2004-11-30 Target Therapeutics, Inc. High performance braided catheter
NO970866L (no) * 1996-02-28 1997-08-29 Target Therapeutics Inc Infusjons-kateter med oppblåsbar membran
US5927345A (en) * 1996-04-30 1999-07-27 Target Therapeutics, Inc. Super-elastic alloy braid structure
US6090099A (en) * 1996-05-24 2000-07-18 Target Therapeutics, Inc. Multi-layer distal catheter section
US5782811A (en) * 1996-05-30 1998-07-21 Target Therapeutics, Inc. Kink-resistant braided catheter with distal side holes
US6634363B1 (en) 1997-04-07 2003-10-21 Broncus Technologies, Inc. Methods of treating lungs having reversible obstructive pulmonary disease
US7992572B2 (en) 1998-06-10 2011-08-09 Asthmatx, Inc. Methods of evaluating individuals having reversible obstructive pulmonary disease
US7027869B2 (en) 1998-01-07 2006-04-11 Asthmatx, Inc. Method for treating an asthma attack
US5951539A (en) * 1997-06-10 1999-09-14 Target Therpeutics, Inc. Optimized high performance multiple coil spiral-wound vascular catheter
US5891114A (en) * 1997-09-30 1999-04-06 Target Therapeutics, Inc. Soft-tip high performance braided catheter
US6217566B1 (en) 1997-10-02 2001-04-17 Target Therapeutics, Inc. Peripheral vascular delivery catheter
US6077258A (en) * 1997-10-03 2000-06-20 Scimed Life Systems, Inc. Braided angiography catheter having full length radiopacity and controlled flexibility
US6033394A (en) * 1997-12-05 2000-03-07 Intratherapeutics, Inc. Catheter support structure
US7921855B2 (en) 1998-01-07 2011-04-12 Asthmatx, Inc. Method for treating an asthma attack
JP3691236B2 (ja) * 1998-01-23 2005-09-07 朝日インテック株式会社 カテーテル
US6425898B1 (en) † 1998-03-13 2002-07-30 Cordis Corporation Delivery apparatus for a self-expanding stent
JPH11262529A (ja) * 1998-03-18 1999-09-28 Nippon Zeon Co Ltd バルーンカテーテル
DE19816986C1 (de) * 1998-04-17 1999-08-05 Rehau Ag & Co Verfahren zur Herstellung armierter, medizinischer Schläuche
EP0956878A3 (de) * 1998-05-14 2001-01-10 Terumo Kabushiki Kaisha Intravaskulärer Katheter sowie Katheter-Nadeleinheit
US7198635B2 (en) 2000-10-17 2007-04-03 Asthmatx, Inc. Modification of airways by application of energy
US8181656B2 (en) 1998-06-10 2012-05-22 Asthmatx, Inc. Methods for treating airways
US6368316B1 (en) * 1998-06-11 2002-04-09 Target Therapeutics, Inc. Catheter with composite stiffener
US6216045B1 (en) 1999-04-26 2001-04-10 Advanced Neuromodulation Systems, Inc. Implantable lead and method of manufacture
EP1206296A4 (de) * 1999-07-23 2007-01-03 Tfx Medical Extrusion Products Katheter mit einem verstärkten vielfachlumenschaft sowie herstellungsverfahren dafür
AU6621900A (en) * 1999-08-06 2001-03-05 Boston Scientific Scimed, Inc. Reduced profile delivery system
US6689120B1 (en) 1999-08-06 2004-02-10 Boston Scientific Scimed, Inc. Reduced profile delivery system
US6579484B1 (en) * 1999-12-16 2003-06-17 Advanced Cardiovascular Systems, Inc. Co-extruded taper shaft
US6752800B1 (en) * 2000-02-18 2004-06-22 Intraluminal Therapeutics Inc. Catheter handle for controlling the advancement of a guide wire
DK1265667T3 (da) * 2000-03-23 2007-08-06 Cook Inc Indföringshylster til et kateter
US8251070B2 (en) 2000-03-27 2012-08-28 Asthmatx, Inc. Methods for treating airways
US10092313B2 (en) * 2000-04-05 2018-10-09 Boston Scientific Limited Medical sealed tubular structures
US7344546B2 (en) 2000-04-05 2008-03-18 Pathway Medical Technologies Intralumenal material removal using a cutting device for differential cutting
JP2002028245A (ja) * 2000-07-13 2002-01-29 Asahi Intecc Co Ltd カテーテル
US7555349B2 (en) 2000-09-26 2009-06-30 Advanced Neuromodulation Systems, Inc. Lead body and method of lead body construction
US7104987B2 (en) 2000-10-17 2006-09-12 Asthmatx, Inc. Control system and process for application of energy to airway walls and other mediums
US6740073B1 (en) * 2000-12-06 2004-05-25 Advanced Cardiovascular Systems, Inc. Guiding catheter reinforcement with angled distal end
US6508806B1 (en) * 2000-12-13 2003-01-21 Advanced Cardiovascular Systems, Inc. Catheter with multi-layer wire reinforced wall construction
US6562022B2 (en) 2000-12-13 2003-05-13 Advanced Cardiovascular Systems, Inc. Catheter with enhanced reinforcement
US6632235B2 (en) 2001-04-19 2003-10-14 Synthes (U.S.A.) Inflatable device and method for reducing fractures in bone and in treating the spine
DE20110121U1 (de) * 2001-06-19 2002-12-05 Braun Melsungen Ag Katheter
US20030009184A1 (en) * 2001-07-03 2003-01-09 Scimed Life Systems, Inc. Catheter having variable wire size radiopaque braid
US6635047B2 (en) * 2001-08-06 2003-10-21 Scimed Life Systems, Inc. Integrated polymer and braid for intravascular catheters
WO2003043685A2 (en) * 2001-11-19 2003-05-30 Cardiovascular Systems, Inc High torque, low profile intravascular guidewire system
AU2002359576A1 (en) 2001-12-03 2003-06-17 Ekos Corporation Catheter with multiple ultrasound radiating members
US7065394B2 (en) * 2001-12-12 2006-06-20 Medtronic, Inc Guide catheter
US20040073158A1 (en) * 2001-12-12 2004-04-15 Medtronic, Inc. Guide catheter
US20030167051A1 (en) * 2002-02-28 2003-09-04 Pu Zhou Intravascular catheter shaft
US20040175525A1 (en) * 2002-02-28 2004-09-09 Scimed Life Systems, Inc. Catheter incorporating an improved polymer shaft
ATE383888T1 (de) 2002-03-20 2008-02-15 Manfred Sauer Katheter
DE10259002B4 (de) * 2002-03-20 2016-07-14 Manfred Sauer Katheter
US7115134B2 (en) * 2002-07-22 2006-10-03 Chambers Technology, Llc. Catheter with flexible tip and shape retention
JP2006501969A (ja) * 2002-10-10 2006-01-19 マイクロ セラピューティックス インコーポレイテッド ワイヤ組紐補強マイクロカテーテル
US8328710B2 (en) * 2002-11-06 2012-12-11 Senorx, Inc. Temporary catheter for biopsy site tissue fixation
US6923754B2 (en) * 2002-11-06 2005-08-02 Senorx, Inc. Vacuum device and method for treating tissue adjacent a body cavity
US7005026B2 (en) * 2002-11-15 2006-02-28 Applied Medical Resources Corporation Kink-resistant access sheath and method of making same
WO2004045363A2 (en) * 2002-11-18 2004-06-03 Mediguide Ltd. Method and system for mounting an mps sensor on a catheter
JP4013194B2 (ja) * 2002-12-02 2007-11-28 株式会社町田製作所 内視鏡等の可撓管およびその製造方法
DE60333667D1 (de) * 2002-12-04 2010-09-16 Lake Region Mfg Inc Markierteführungsdrähte
US8377035B2 (en) * 2003-01-17 2013-02-19 Boston Scientific Scimed, Inc. Unbalanced reinforcement members for medical device
US7393339B2 (en) * 2003-02-21 2008-07-01 C. R. Bard, Inc. Multi-lumen catheter with separate distal tips
US7438712B2 (en) * 2003-03-05 2008-10-21 Scimed Life Systems, Inc. Multi-braid exterior tube
US20040199052A1 (en) 2003-04-01 2004-10-07 Scimed Life Systems, Inc. Endoscopic imaging system
WO2004093656A2 (en) 2003-04-22 2004-11-04 Ekos Corporation Ultrasound enhanced central venous catheter
US20040226556A1 (en) 2003-05-13 2004-11-18 Deem Mark E. Apparatus for treating asthma using neurotoxin
US20040243095A1 (en) 2003-05-27 2004-12-02 Shekhar Nimkar Methods and apparatus for inserting multi-lumen spit-tip catheters into a blood vessel
US7597830B2 (en) * 2003-07-09 2009-10-06 Boston Scientific Scimed, Inc. Method of forming catheter distal tip
US20050027339A1 (en) * 2003-07-29 2005-02-03 Micronet Medical, Inc. System and method for providing a medical lead body
US20050027341A1 (en) * 2003-07-29 2005-02-03 Micronet Medical, Inc. System and method for providing a medical lead body having conductors that are wound in opposite directions
US20050027340A1 (en) * 2003-07-29 2005-02-03 Micronet Medical, Inc. System and method for providing a medical lead body having dual conductor layers
US7824392B2 (en) 2003-08-20 2010-11-02 Boston Scientific Scimed, Inc. Catheter with thin-walled braid
US7662328B2 (en) 2003-09-02 2010-02-16 Boston Scientific Scimed, Inc. Proximal guidewire port
US8636714B2 (en) * 2003-09-22 2014-01-28 Boston Scientific Scimed, Inc. Microcatheter with sleeved guidewire port
US7955313B2 (en) 2003-12-17 2011-06-07 Boston Scientific Scimed, Inc. Composite catheter braid
CA2551831A1 (en) * 2004-01-29 2005-08-11 Ekos Corporation Small vessel ultrasound catheter
US20050177185A1 (en) * 2004-02-05 2005-08-11 Scimed Life Systems, Inc. Counterwound coil for embolic protection sheath
US8608727B2 (en) 2004-03-01 2013-12-17 Smiths Medical Asd, Inc. Delivery system and method
US8252014B2 (en) 2004-03-03 2012-08-28 Innovational Holdings Llc. Rapid exchange balloon catheter with braided shaft
US7844344B2 (en) 2004-03-30 2010-11-30 Medtronic, Inc. MRI-safe implantable lead
US20050273076A1 (en) * 2004-06-07 2005-12-08 C.R. Bard, Inc. Subcutaneous infusion devices
US8992454B2 (en) 2004-06-09 2015-03-31 Bard Access Systems, Inc. Splitable tip catheter with bioresorbable adhesive
US20060036233A1 (en) * 2004-08-12 2006-02-16 Scimed Life Systems, Inc. Catheter incorporating a guidewire exit ramp
US7306585B2 (en) * 2004-09-30 2007-12-11 Engineering Resources Group, Inc. Guide catheter
US7662082B2 (en) 2004-11-05 2010-02-16 Theragenics Corporation Expandable brachytherapy device
WO2006052940A2 (en) 2004-11-05 2006-05-18 Asthmatx, Inc. Medical device with procedure improvement features
US7949407B2 (en) 2004-11-05 2011-05-24 Asthmatx, Inc. Energy delivery devices and methods
US20070093802A1 (en) 2005-10-21 2007-04-26 Danek Christopher J Energy delivery devices and methods
US20060111649A1 (en) * 2004-11-19 2006-05-25 Scimed Life Systems, Inc. Catheter having improved torque response and curve retention
US7815599B2 (en) 2004-12-10 2010-10-19 Boston Scientific Scimed, Inc. Catheter having an ultra soft tip and methods for making the same
KR20080005963A (ko) * 2005-04-20 2008-01-15 쿡 인코포레이티드 의료 기기용 융착 조인트
WO2007004076A2 (en) 2005-05-09 2007-01-11 Angiomed Gmbh & Co. Medizintechnik Kg Implant delevery device
JP4544526B2 (ja) * 2005-06-23 2010-09-15 株式会社プラ技研 カテーテル
US20070043390A1 (en) * 2005-08-18 2007-02-22 Salviac Limited Delivery catheter
JP4790349B2 (ja) * 2005-08-30 2011-10-12 株式会社パイオラックスメディカルデバイス カテーテル
US9084694B2 (en) * 2005-09-09 2015-07-21 Boston Scientific Scimed, Inc. Coil shaft
US7465268B2 (en) 2005-11-18 2008-12-16 Senorx, Inc. Methods for asymmetrical irradiation of a body cavity
US7413539B2 (en) * 2005-11-18 2008-08-19 Senorx, Inc. Treatment of a body cavity
US8273006B2 (en) 2005-11-18 2012-09-25 Senorx, Inc. Tissue irradiation
US20080234660A2 (en) * 2006-05-16 2008-09-25 Sarah Cumming Steerable Catheter Using Flat Pull Wires and Method of Making Same
US20080091169A1 (en) 2006-05-16 2008-04-17 Wayne Heideman Steerable catheter using flat pull wires and having torque transfer layer made of braided flat wires
US7890174B2 (en) * 2006-06-02 2011-02-15 Cardiac Pacemakers, Inc. Medical electrical lead with deployable fixation features
KR101121060B1 (ko) 2006-09-13 2012-03-16 가와스미가가쿠고교가부시키가이샤 마이크로카테터
US7931647B2 (en) 2006-10-20 2011-04-26 Asthmatx, Inc. Method of delivering energy to a lung airway using markers
US7610101B2 (en) * 2006-11-30 2009-10-27 Cardiac Pacemakers, Inc. RF rejecting lead
US9950141B2 (en) 2006-12-29 2018-04-24 St. Jude Medical, Atrial Fibrillation Division, Inc. Dual braid reinforcement deflectable device (sheath or catheter)
US9114229B2 (en) 2006-12-29 2015-08-25 St. Jude Medical, Af Division, Inc. Dual braid reinforcement deflectable device
US8182466B2 (en) * 2006-12-29 2012-05-22 St. Jude Medical, Atrial Fibrillation Division, Inc. Dual braided catheter shaft
US10182833B2 (en) 2007-01-08 2019-01-22 Ekos Corporation Power parameters for ultrasonic catheter
US9044593B2 (en) 2007-02-14 2015-06-02 Medtronic, Inc. Discontinuous conductive filler polymer-matrix composites for electromagnetic shielding
US8287442B2 (en) * 2007-03-12 2012-10-16 Senorx, Inc. Radiation catheter with multilayered balloon
US8740873B2 (en) * 2007-03-15 2014-06-03 Hologic, Inc. Soft body catheter with low friction lumen
US20080228023A1 (en) * 2007-03-15 2008-09-18 Senorx, Inc. Soft body catheter with low friction lumen
EP2131393A4 (de) * 2007-03-23 2011-08-31 Fujitsu Ltd Elektronische anordnung, eine elektronische anordnung anbringende elektronische vorrichtung, einen artikel anbringende elektronische anordnung und verfahren zur herstellung einer elektronischen anordnung
US20080293999A1 (en) * 2007-04-20 2008-11-27 Vision - Sciences Inc. Medical devices with portions having different rigidity
US8483842B2 (en) 2007-04-25 2013-07-09 Medtronic, Inc. Lead or lead extension having a conductive body and conductive body contact
ES2471118T3 (es) 2007-06-22 2014-06-25 Ekos Corporation Método y aparato para el tratamiento de hemorragias intracraneales
US8235983B2 (en) 2007-07-12 2012-08-07 Asthmatx, Inc. Systems and methods for delivering energy to passageways in a patient
US8292841B2 (en) 2007-10-26 2012-10-23 C. R. Bard, Inc. Solid-body catheter including lateral distal openings
US8066660B2 (en) 2007-10-26 2011-11-29 C. R. Bard, Inc. Split-tip catheter including lateral distal openings
US9579485B2 (en) 2007-11-01 2017-02-28 C. R. Bard, Inc. Catheter assembly including a multi-lumen configuration
CN101918067B (zh) 2007-11-01 2013-04-10 C·R·巴德股份有限公司 包括三个内腔末端的导管组件
US7841994B2 (en) 2007-11-02 2010-11-30 Boston Scientific Scimed, Inc. Medical device for crossing an occlusion in a vessel
WO2009076163A2 (en) * 2007-12-06 2009-06-18 Cardiac Pacemakers, Inc. Implantable lead having a variable coil conductor pitch
JP5165065B2 (ja) * 2007-12-06 2013-03-21 カーディアック ペースメイカーズ， インコーポレイテッド シールド付埋め込み型リード
US8275464B2 (en) * 2007-12-06 2012-09-25 Cardiac Pacemakers, Inc. Leads with high surface resistance
EP2234663A1 (de) 2007-12-19 2010-10-06 Boston Scientific Scimed, Inc. Struktur zur verwendung als teil einer medizinischen vorrichtung
US7714217B2 (en) 2007-12-21 2010-05-11 Innovatech, Llc Marked precoated strings and method of manufacturing same
US8231926B2 (en) 2007-12-21 2012-07-31 Innovatech, Llc Marked precoated medical device and method of manufacturing same
US8231927B2 (en) 2007-12-21 2012-07-31 Innovatech, Llc Marked precoated medical device and method of manufacturing same
US8048471B2 (en) 2007-12-21 2011-11-01 Innovatech, Llc Marked precoated medical device and method of manufacturing same
US7811623B2 (en) 2007-12-21 2010-10-12 Innovatech, Llc Marked precoated medical device and method of manufacturing same
US20090171303A1 (en) * 2007-12-27 2009-07-02 Loiterman David A Fixed- or Variable-Length, Wire-Reinforced Catheter and Method of Adaptation
US20090177206A1 (en) * 2008-01-08 2009-07-09 Zimmer Spine, Inc. Instruments, implants, and methods for fixation of vertebral compression fractures
US20090188098A1 (en) 2008-01-24 2009-07-30 Senorx, Inc. Multimen brachytherapy balloon catheter
WO2009094511A1 (en) 2008-01-24 2009-07-30 Boston Scientific Scimed, Inc. Structure for use as part of a medical device
JP5149399B2 (ja) 2008-02-06 2013-02-20 カーディアック ペースメイカーズ， インコーポレイテッド Ｍｒｉに対応した設計上の特徴を有するリード
US8483831B1 (en) 2008-02-15 2013-07-09 Holaira, Inc. System and method for bronchial dilation
US9037263B2 (en) 2008-03-12 2015-05-19 Medtronic, Inc. System and method for implantable medical device lead shielding
US8103360B2 (en) * 2008-05-09 2012-01-24 Foster Arthur J Medical lead coil conductor with spacer element
AU2009244058B2 (en) 2008-05-09 2015-07-02 Nuvaira, Inc Systems, assemblies, and methods for treating a bronchial tree
US9731094B2 (en) 2008-08-20 2017-08-15 Cook Medical Technologies Llc Introducer sheath having dual reinforcing elements
DE102008043541A1 (de) 2008-11-07 2010-05-12 Biotronik Vi Patent Ag Katheterschaft
US20100160862A1 (en) * 2008-12-22 2010-06-24 Cook Incorporated Variable stiffness introducer sheath with transition zone
WO2010073646A1 (ja) * 2008-12-26 2010-07-01 住友ベークライト株式会社 カテーテル
US9579524B2 (en) 2009-02-11 2017-02-28 Hologic, Inc. Flexible multi-lumen brachytherapy device
US9248311B2 (en) 2009-02-11 2016-02-02 Hologic, Inc. System and method for modifying a flexibility of a brachythereapy catheter
US9084883B2 (en) 2009-03-12 2015-07-21 Cardiac Pacemakers, Inc. Thin profile conductor assembly for medical device leads
US9254123B2 (en) 2009-04-29 2016-02-09 Hansen Medical, Inc. Flexible and steerable elongate instruments with shape control and support elements
US8788061B2 (en) 2009-04-30 2014-07-22 Medtronic, Inc. Termination of a shield within an implantable medical lead
EP2429630B1 (de) 2009-04-30 2017-10-25 Medtronic, Inc Steuern einer implantierbaren medizinischen elektrode mit drehmomentübertragung durch ein lenkstilett
US10207126B2 (en) 2009-05-11 2019-02-19 Cytyc Corporation Lumen visualization and identification system for multi-lumen balloon catheter
ES2547713T3 (es) 2009-06-26 2015-10-08 Cardiac Pacemakers, Inc. Derivación de dispositivo médico que incluye una bobina unifilar con una capacidad de transmisión del par de torsión mejorada y un calentamiento por RM reducido
US8335572B2 (en) * 2009-10-08 2012-12-18 Cardiac Pacemakers, Inc. Medical device lead including a flared conductive coil
US9254380B2 (en) 2009-10-19 2016-02-09 Cardiac Pacemakers, Inc. MRI compatible tachycardia lead
WO2011056684A2 (en) 2009-10-27 2011-05-12 Innovative Pulmonary Solutions, Inc. Delivery devices with coolable energy emitting assemblies
US8911439B2 (en) 2009-11-11 2014-12-16 Holaira, Inc. Non-invasive and minimally invasive denervation methods and systems for performing the same
AU2010319477A1 (en) 2009-11-11 2012-05-24 Holaira, Inc. Systems, apparatuses, and methods for treating tissue and controlling stenosis
US9750944B2 (en) * 2009-12-30 2017-09-05 Cardiac Pacemakers, Inc. MRI-conditionally safe medical device lead
US8391994B2 (en) 2009-12-31 2013-03-05 Cardiac Pacemakers, Inc. MRI conditionally safe lead with low-profile multi-layer conductor for longitudinal expansion
AU2010337313B2 (en) * 2009-12-31 2014-04-24 Cardiac Pacemakers, Inc. MRI conditionally safe lead with multi-layer conductor
US8825181B2 (en) 2010-08-30 2014-09-02 Cardiac Pacemakers, Inc. Lead conductor with pitch and torque control for MRI conditionally safe use
US20130184686A1 (en) * 2010-09-16 2013-07-18 Fenwal, Inc Flexible Medical Tubing Having Kink Resistant Properties And Methods And Apparatus To Produce The Same
US20120071894A1 (en) 2010-09-17 2012-03-22 Tanner Neal A Robotic medical systems and methods
US9352172B2 (en) 2010-09-30 2016-05-31 Hologic, Inc. Using a guide member to facilitate brachytherapy device swap
AU2011329442B2 (en) 2010-11-18 2014-07-03 Cardiac Pacemakers, Inc. Insulative structure for MRI compatible leads
US10342992B2 (en) 2011-01-06 2019-07-09 Hologic, Inc. Orienting a brachytherapy applicator
US8900652B1 (en) 2011-03-14 2014-12-02 Innovatech, Llc Marked fluoropolymer surfaces and method of manufacturing same
WO2012129316A1 (en) 2011-03-22 2012-09-27 Applied Medical Resources Corporation Method of making medical tubing having drainage holes
US20130030363A1 (en) 2011-07-29 2013-01-31 Hansen Medical, Inc. Systems and methods utilizing shape sensing fibers
US11291351B2 (en) * 2011-08-19 2022-04-05 Harold I. Daily Hysteroscopes with curved tips
CN103997981B (zh) 2011-10-14 2017-07-07 放射医疗系统公司 用于在身体管腔中进行激光消融的小的柔性液体芯导管及使用方法
US8666512B2 (en) 2011-11-04 2014-03-04 Cardiac Pacemakers, Inc. Implantable medical device lead including inner coil reverse-wound relative to shocking coil
GB201120109D0 (en) * 2011-11-22 2012-01-04 Univ Edinburgh Malaria vaccine
JP5754810B2 (ja) * 2011-12-29 2015-07-29 朝日インテック株式会社 カテーテル
US9144449B2 (en) 2012-03-02 2015-09-29 Csa Medical, Inc. Cryosurgery system
WO2013158189A1 (en) 2012-04-19 2013-10-24 Medtronic, Inc. Paired medical lead bodies with braided conductive shields having different physical parameter values
JP5905611B2 (ja) 2012-04-20 2016-04-20 カーディアック ペースメイカーズ， インコーポレイテッド ユニファイラーコイル状ケーブルを備える埋込型医療装置リード
US8954168B2 (en) 2012-06-01 2015-02-10 Cardiac Pacemakers, Inc. Implantable device lead including a distal electrode assembly with a coiled component
EP3868321B1 (de) 2012-06-04 2022-11-16 Boston Scientific Scimed, Inc. Systeme zur behandlung des gewebes eines durchgangs in einem körper
EP2877113B1 (de) 2012-07-24 2018-07-25 Boston Scientific Scimed, Inc. Elektroden zur gewebebehandlung
JP6069499B2 (ja) 2012-08-31 2017-02-01 カーディアック ペースメイカーズ， インコーポレイテッド 低ピークｍｒｉ加熱を有するリード線
AU2013331142B2 (en) 2012-10-18 2016-07-28 Cardiac Pacemakers, Inc. Inductive element for providing MRI compatibility in an implantable medical device lead
US9272132B2 (en) 2012-11-02 2016-03-01 Boston Scientific Scimed, Inc. Medical device for treating airways and related methods of use
WO2014071372A1 (en) 2012-11-05 2014-05-08 Boston Scientific Scimed, Inc. Devices for delivering energy to body lumens
TW201438672A (zh) * 2012-12-18 2014-10-16 Sumitomo Bakelite Co 醫療機器
US9398933B2 (en) 2012-12-27 2016-07-26 Holaira, Inc. Methods for improving drug efficacy including a combination of drug administration and nerve modulation
US10260181B2 (en) * 2013-01-14 2019-04-16 Lake Region Medical, Inc. Directional mesh and associated systems
WO2014137383A1 (en) * 2013-03-04 2014-09-12 Csa Medical, Inc. Cryospray catheters
JP6149431B2 (ja) * 2013-03-08 2017-06-21 住友ベークライト株式会社 医療用機器、カテーテルおよび医療用機器の製造方法
US10149720B2 (en) 2013-03-08 2018-12-11 Auris Health, Inc. Method, apparatus, and a system for facilitating bending of an instrument in a surgical or medical robotic environment
US10376672B2 (en) 2013-03-15 2019-08-13 Auris Health, Inc. Catheter insertion system and method of fabrication
JP6205785B2 (ja) * 2013-03-28 2017-10-04 住友ベークライト株式会社 医療機器
DE102013207109A1 (de) * 2013-04-19 2014-11-06 Henke-Sass, Wolf Gmbh Endoskop mit einem starren gebogenen Schaft sowie Verfahren zur Herstellung eines solchen Endoskopes
EP4119181A1 (de) * 2013-05-19 2023-01-18 Cardinal Health 529, LLC Führungskatheter mit grossem lumen
US9814618B2 (en) 2013-06-06 2017-11-14 Boston Scientific Scimed, Inc. Devices for delivering energy and related methods of use
CA2913220A1 (en) 2013-08-09 2015-02-12 Boston Scientific Scimed, Inc. Expandable catheter and related methods of manufacture and use
US9962527B2 (en) 2013-10-16 2018-05-08 Ra Medical Systems, Inc. Methods and devices for treatment of stenosis of arteriovenous fistula shunts
US9993638B2 (en) 2013-12-14 2018-06-12 Medtronic, Inc. Devices, systems and methods to reduce coupling of a shield and a conductor within an implantable medical lead
CN110898312B (zh) * 2013-12-20 2022-11-15 波士顿科学国际有限公司 集成导管系统
WO2015123249A1 (en) 2014-02-11 2015-08-20 Cardiac Pacemakers, Inc Rf shield for an implantable lead
CN106029162A (zh) 2014-02-26 2016-10-12 心脏起搏器股份公司 Mri安全性心动过速引线的构造
AU2015269369B2 (en) 2014-06-04 2019-12-12 Csa Medical, Inc. Method and system for consistent, repeatable, and safe cryospray treatment of airway tissue
US9561083B2 (en) 2014-07-01 2017-02-07 Auris Surgical Robotics, Inc. Articulating flexible endoscopic tool with roll capabilities
US10792464B2 (en) 2014-07-01 2020-10-06 Auris Health, Inc. Tool and method for using surgical endoscope with spiral lumens
US9744335B2 (en) 2014-07-01 2017-08-29 Auris Surgical Robotics, Inc. Apparatuses and methods for monitoring tendons of steerable catheters
US10258768B2 (en) 2014-07-14 2019-04-16 C. R. Bard, Inc. Apparatuses, systems, and methods for inserting catheters having enhanced stiffening and guiding features
WO2016014427A1 (en) 2014-07-23 2016-01-28 Medtronic, Inc. Methods of shielding implantable medical leads and implantable medical lead extensions
EP3191175B1 (de) 2014-07-24 2022-03-02 Medtronic, Inc. Vorrichtung zur abschirmung von implantierbaren medizinischen leitungen und leitungsverlängerungen
US9782561B2 (en) 2014-10-09 2017-10-10 Vacular Solutions, Inc. Catheter tip
US9636477B2 (en) 2014-10-09 2017-05-02 Vascular Solutions, Inc. Catheter
US11819636B2 (en) 2015-03-30 2023-11-21 Auris Health, Inc. Endoscope pull wire electrical circuit
US11219740B2 (en) 2015-05-29 2022-01-11 Covidien Lp Catheter including tapering coil member
US10398874B2 (en) 2015-05-29 2019-09-03 Covidien Lp Catheter distal tip configuration
US10357631B2 (en) 2015-05-29 2019-07-23 Covidien Lp Catheter with tapering outer diameter
US20160346507A1 (en) * 2015-05-29 2016-12-01 Covidien Lp Thin-walled catheter
US10656025B2 (en) 2015-06-10 2020-05-19 Ekos Corporation Ultrasound catheter
WO2017020012A1 (en) * 2015-07-30 2017-02-02 Gmedix, Inc. Coronary guide catheter
US10799672B2 (en) 2015-10-16 2020-10-13 Covidien Lp Catheter body structural support member including a polymer hypotube
US10555772B2 (en) 2015-11-23 2020-02-11 Ra Medical Systems, Inc. Laser ablation catheters having expanded distal tip windows for efficient tissue ablation
US11433218B2 (en) * 2015-12-18 2022-09-06 Inari Medical, Inc. Catheter shaft and associated devices, systems, and methods
JP6960923B2 (ja) * 2015-12-28 2021-11-05 コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. 光学形状感知用の細長介入デバイス
CA3013802A1 (en) 2016-04-27 2017-11-02 Csa Medical, Inc. Vision preservation system for medical devices
US11871977B2 (en) 2016-05-19 2024-01-16 Csa Medical, Inc. Catheter extension control
US10828037B2 (en) * 2016-06-27 2020-11-10 Covidien Lp Electrolytic detachment with fluid electrical connection
WO2018011627A2 (en) 2016-07-13 2018-01-18 NeuVT Limited High flexibility, kink resistant catheter shaft
US10463439B2 (en) 2016-08-26 2019-11-05 Auris Health, Inc. Steerable catheter with shaft load distributions
JP6238422B1 (ja) 2016-09-01 2017-11-29 朝日インテック株式会社 カテーテル
US20180160888A1 (en) * 2016-12-13 2018-06-14 Cook Medical Technologies Llc Imaging mini-scope for endoscope system
US10926060B2 (en) 2017-03-02 2021-02-23 Covidien Lp Flexible tip catheter
US10537710B2 (en) 2017-04-20 2020-01-21 Covidien Lp Catheter including an inner liner with a flexible distal section
AU2018270785B2 (en) 2017-05-17 2023-11-23 Auris Health, Inc. Exchangeable working channel
US10238834B2 (en) 2017-08-25 2019-03-26 Teleflex Innovations S.À.R.L. Catheter
JP6868319B2 (ja) * 2017-10-25 2021-05-12 朝日インテック株式会社 カテーテル
ES2894768T3 (es) 2017-12-15 2022-02-15 Perfuze Ltd Catéteres mejorados y dispositivos y sistemas que incorporan tales catéteres
WO2019182791A1 (en) 2018-03-20 2019-09-26 Switchback Medical Llc Polymer coated wires for reinforced catheter systems
JP2019166289A (ja) 2018-03-22 2019-10-03 ラ メディカル システムズ， インコーポレイテッド オーバージャケットを伴う液体充填アブレーションカテーテル
CN110831480B (zh) * 2018-03-28 2023-08-29 奥瑞斯健康公司 具有可变弯曲刚度分布曲线的医疗器械
WO2020033318A1 (en) 2018-08-07 2020-02-13 Auris Health, Inc. Combining strain-based shape sensing with catheter control
US11179212B2 (en) 2018-09-26 2021-11-23 Auris Health, Inc. Articulating medical instruments
US11617627B2 (en) 2019-03-29 2023-04-04 Auris Health, Inc. Systems and methods for optical strain sensing in medical instruments
JP7384570B2 (ja) * 2019-04-16 2023-11-21 朝日インテック株式会社 カテーテル
EP4135818A1 (de) 2019-06-15 2023-02-22 Maduro Discovery, LLC Katheterkonstruktion
JP2021023443A (ja) * 2019-07-31 2021-02-22 朝日インテック株式会社 カテーテル
US10792469B1 (en) 2019-08-14 2020-10-06 Vasoinnovations Inc. Devices, systems, and methods for delivering catheters or other medical devices to locations within a patients body
US20210220626A1 (en) 2019-08-14 2021-07-22 Vasoinnovations, Inc. Apparatus and method for advancing catheters or other medical devices through a lumen
US10821267B1 (en) 2019-08-14 2020-11-03 Vasoinnovations Inc. Apparatus and method for advancing catheters or other medical devices through a lumen
US10773059B1 (en) 2019-08-14 2020-09-15 Vasoinnovations, Inc. Apparatus and method for advancing catheters or other medical devices through a lumen
US10828470B1 (en) 2019-08-14 2020-11-10 Vasoinnovations Inc. Apparatus and method for advancing catheters or other medical devices through a lumen
KR20220050151A (ko) 2019-08-15 2022-04-22 아우리스 헬스, 인코포레이티드 다수의 굽힘 섹션을 갖는 의료 장치
EP4084717A4 (de) 2019-12-31 2024-02-14 Auris Health Inc Dynamisches riemenscheibensystem
WO2021194763A1 (en) 2020-03-23 2021-09-30 Boston Scientific Scimed, Inc. Guide catheter with reinforcing member
US20220008692A1 (en) * 2020-07-07 2022-01-13 Covidien Lp Catheter including variable density structural support member
US20220062584A1 (en) * 2020-08-28 2022-03-03 DePuy Synthes Products, Inc. Ribbon extrusion segments for catheter construction
WO2022081829A1 (en) * 2020-10-14 2022-04-21 Pacific Diabetes Technologies, Inc. Drug delivery cannula with continuous glucose monitoring capability
US11826520B2 (en) * 2020-12-08 2023-11-28 DePuy Synthes Products, Inc. Catheter designs for enhanced column strength
US11786698B2 (en) 2020-12-08 2023-10-17 DePuy Synthes Products, Inc. Catheter with textured surface
BR112023025539A2 (pt) * 2021-06-10 2024-02-27 Edwards Lifesciences Corp Bainha expansível para introdução de um dispositivo de distribuição endovascular em um corpo
WO2023099556A1 (en) * 2021-11-30 2023-06-08 Biotronik Ag Dilator shaft design enabling tip shapability and variable shaft flexibility

Family Cites Families (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US243396A (en) * 1881-06-28 Edwaed peaeee
US2211975A (en) * 1937-03-16 1940-08-20 Floyd C Hendrickson Catheter
US2437542A (en) * 1944-05-05 1948-03-09 American Catheter Corp Catheter-type instrument
US3174851A (en) * 1961-12-01 1965-03-23 William J Buehler Nickel-base alloys
US3416531A (en) * 1964-01-02 1968-12-17 Edwards Miles Lowell Catheter
US3753700A (en) * 1970-07-02 1973-08-21 Raychem Corp Heat recoverable alloy
US3757768A (en) * 1972-04-07 1973-09-11 Medical Evaluation Devices And Manipulable spring guide-catheter and tube for intravenous feeding
US3924632A (en) * 1972-12-07 1975-12-09 William A Cook Fiber glass reinforced catheter
US4657024A (en) * 1980-02-04 1987-04-14 Teleflex Incorporated Medical-surgical catheter
US4430083A (en) * 1981-03-06 1984-02-07 American Hospital Supply Corporation Infusion catheter
US4425919A (en) * 1981-07-27 1984-01-17 Raychem Corporation Torque transmitting catheter apparatus
JPS5886129A (ja) * 1981-11-17 1983-05-23 旭光学工業株式会社 内視鏡の可撓管及びその製造方法
US4516972A (en) * 1982-01-28 1985-05-14 Advanced Cardiovascular Systems, Inc. Guiding catheter and method of manufacture
US4484586A (en) * 1982-05-27 1984-11-27 Berkley & Company, Inc. Hollow conductive medical tubing
JPS5936A (ja) * 1982-06-24 1984-01-05 オリンパス光学工業株式会社 内視鏡の可撓管
US4806182A (en) * 1985-10-15 1989-02-21 Schneider-Shiley (U.S.A.) Inc. Method of bonding a hub to a Teflon-lined catheter body
JPS62139626A (ja) * 1985-12-13 1987-06-23 オリンパス光学工業株式会社 内視鏡用可撓管
JPH025799Y2 (de) * 1986-02-07 1990-02-13
US4676229A (en) * 1986-04-09 1987-06-30 Welch Allyn, Inc. Biopsy channel for an endoscope
US4739768B2 (en) * 1986-06-02 1995-10-24 Target Therapeutics Inc Catheter for guide-wire tracking
FR2608037A1 (fr) * 1986-12-10 1988-06-17 Lenck Lucien Methode d'intubation destinee a permettre la transplantation de l'oeuf ou de la matiere embryonnaire, et moyens pour sa mise en oeuvre
FR2613231A1 (fr) * 1987-04-06 1988-10-07 Nivarox Sa Sonde medicale destinee en particulier a l'execution d'interventions a l'interieur du corps humain ou animal
US4981478A (en) * 1988-09-06 1991-01-01 Advanced Cardiovascular Systems Composite vascular catheter
US4994069A (en) * 1988-11-02 1991-02-19 Target Therapeutics Vaso-occlusion coil and method
US5037404A (en) * 1988-11-14 1991-08-06 Cordis Corporation Catheter having sections of variable torsion characteristics
US4985022A (en) * 1988-11-23 1991-01-15 Med Institute, Inc. Catheter having durable and flexible segments
EP0420993B1 (de) * 1989-04-13 1995-02-15 Mitsubishi Cable Industries, Ltd. Katheter
JPH02283346A (ja) * 1989-04-25 1990-11-20 Olympus Optical Co Ltd 内視鏡用可撓管
JPH07110270B2 (ja) * 1989-06-21 1995-11-29 オリンパス光学工業株式会社 内視鏡可撓管用外皮
US5248305A (en) * 1989-08-04 1993-09-28 Cordis Corporation Extruded tubing and catheters having helical liquid crystal fibrils
EP0421650A1 (de) * 1989-10-06 1991-04-10 C.R. Bard, Inc. Katheterbau aus eingerolltem mehrschichtigem Laminatfilm
US5019057A (en) * 1989-10-23 1991-05-28 Cordis Corporation Catheter having reinforcing strands
US5176660A (en) * 1989-10-23 1993-01-05 Cordis Corporation Catheter having reinforcing strands
US5354295A (en) * 1990-03-13 1994-10-11 Target Therapeutics, Inc. In an endovascular electrolytically detachable wire and tip for the formation of thrombus in arteries, veins, aneurysms, vascular malformations and arteriovenous fistulas
US5122136A (en) * 1990-03-13 1992-06-16 The Regents Of The University Of California Endovascular electrolytically detachable guidewire tip for the electroformation of thrombus in arteries, veins, aneurysms, vascular malformations and arteriovenous fistulas
US5057092A (en) * 1990-04-04 1991-10-15 Webster Wilton W Jr Braided catheter with low modulus warp
US5180376A (en) * 1990-05-01 1993-01-19 Cathco, Inc. Non-buckling thin-walled sheath for the percutaneous insertion of intraluminal catheters
US5279596A (en) * 1990-07-27 1994-01-18 Cordis Corporation Intravascular catheter with kink resistant tip
US5217482A (en) * 1990-08-28 1993-06-08 Scimed Life Systems, Inc. Balloon catheter with distal guide wire lumen
US5178158A (en) * 1990-10-29 1993-01-12 Boston Scientific Corporation Convertible guidewire-catheter with soft tip
US5184627A (en) * 1991-01-18 1993-02-09 Boston Scientific Corporation Infusion guidewire including proximal stiffening sheath
US5234416A (en) * 1991-06-06 1993-08-10 Advanced Cardiovascular Systems, Inc. Intravascular catheter with a nontraumatic distal tip
US5222949A (en) * 1991-07-23 1993-06-29 Intermed, Inc. Flexible, noncollapsible catheter tube with hard and soft regions
JPH05220225A (ja) * 1991-08-26 1993-08-31 Terumo Corp カテーテル
JPH0556910A (ja) * 1991-08-29 1993-03-09 Olympus Optical Co Ltd 管状挿入具
WO1993005842A1 (en) * 1991-09-26 1993-04-01 Medtronic, Inc. Catheter with spring coil inner lumen
WO1993015785A1 (en) * 1992-02-13 1993-08-19 Navarre Biomedical, Ltd. Kink resistant tubing apparatus
US5533987A (en) * 1992-04-09 1996-07-09 Scimed Lifesystems, Inc. Dilatation catheter with polymide encased stainless steel braid proximal shaft
US5313967A (en) * 1992-07-24 1994-05-24 Medtronic, Inc. Helical guidewire
US5356388A (en) * 1992-09-22 1994-10-18 Target Therapeutics, Inc. Perfusion catheter system
JP3310031B2 (ja) * 1992-10-23 2002-07-29 テルモ株式会社 カテーテルチューブ
US5336205A (en) * 1993-02-25 1994-08-09 Target Therapeutics, Inc. Flow directed catheter
US5538512A (en) * 1993-02-25 1996-07-23 Zenzon; Wendy J. Lubricious flow directed catheter
NL9300670A (nl) * 1993-04-20 1994-11-16 Cordis Europ Catheter met elektrisch goed geleidende draadversterking.
US5531715A (en) * 1993-05-12 1996-07-02 Target Therapeutics, Inc. Lubricious catheters
US5405338A (en) * 1993-08-19 1995-04-11 Cordis Corporation Helically wound catheters
NL9301642A (nl) * 1993-09-22 1995-04-18 Cordis Europ Microcatheter.
ES2194896T3 (es) * 1993-11-12 2003-12-01 Micro Interventional Syst Cateter de pequeño diametro con par elevado.
US5454795A (en) * 1994-06-27 1995-10-03 Target Therapeutics, Inc. Kink-free spiral-wound catheter

Also Published As

Publication number Publication date
TW326399B (en) 1998-02-11
JP2865428B2 (ja) 1999-03-08
AU693357B2 (en) 1998-06-25
CA2182526A1 (en) 1996-10-29
NO963273L (no) 1996-10-31
WO1996033763A2 (en) 1996-10-31
DE69606845D1 (de) 2000-04-06
CA2182526C (en) 2002-01-01
NO963273D0 (no) 1996-08-05
EP0782463A2 (de) 1997-07-09
DE69606845T2 (de) 2000-06-15
EP0782463B1 (de) 2000-03-01
DK0782463T3 (da) 2000-06-05
JPH09506541A (ja) 1997-06-30
WO1996033763A3 (en) 1996-12-27
AU5578596A (en) 1996-11-18
US6143013A (en) 2000-11-07

Similar Documents

Publication Publication Date Title
ATE189964T1 (de) Hochleistungskatheter mit geflochtenem element
ATE239520T1 (de) Knickresistenter geflochtener katheter mit distalen seitenlöchern
US5851203A (en) Neuro-microcatheter
US20220409852A1 (en) Blood pump with reinforced catheter
JP4722033B2 (ja) ペーシングリードの挿入を促進するために冠状静脈洞にアクセスするためのシステム及び方法
US6165140A (en) Composite guidewire
JP2934319B2 (ja) ねじれ耐性の遠位先端部を有するカテーテル
CA2162554A1 (en) High Performance Spiral-Wound Catheter
KR970069050A (ko) 복합 맥관 가이드와이어
NO971763L (no) Flettet föringswire
EP0729766A1 (de) Microkatheter
CA2378853A1 (en) Introducer device having variable flexibility and kink resistance and method of manufacture for same
JP2004305325A (ja) バルーンカテーテル

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties