ATE344683T1 - Katheter mit punktionssensor - Google Patents

Katheter mit punktionssensor

Info

Publication number
ATE344683T1
ATE344683T1 AT04007391T AT04007391T ATE344683T1 AT E344683 T1 ATE344683 T1 AT E344683T1 AT 04007391 T AT04007391 T AT 04007391T AT 04007391 T AT04007391 T AT 04007391T AT E344683 T1 ATE344683 T1 AT E344683T1
Authority
AT
Austria
Prior art keywords
distal end
end portion
insertion member
catheter
disposed
Prior art date
Application number
AT04007391T
Other languages
English (en)
Inventor
Takashi Ueno
Takashi Yamamoto
Yoshitaka Oomura
Tetsuo Tanaka
Original Assignee
Terumo Corp
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 Terumo Corp filed Critical Terumo Corp
Application granted granted Critical
Publication of ATE344683T1 publication Critical patent/ATE344683T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/056—Transvascular endocardial electrode systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/056—Transvascular endocardial electrode systems
    • A61N1/057—Anchoring means; Means for fixing the head inside the heart
    • A61N1/0573—Anchoring means; Means for fixing the head inside the heart chacterised by means penetrating the heart tissue, e.g. helix needle or hook
    • A61N1/0575—Anchoring means; Means for fixing the head inside the heart chacterised by means penetrating the heart tissue, e.g. helix needle or hook with drug delivery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00026—Conductivity or impedance, e.g. of tissue
    • 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
    • A61M25/0082—Catheter tip comprising a tool
    • A61M25/0084—Catheter tip comprising a tool being one or more injection needles
    • A61M2025/0089—Single injection needle protruding axially, i.e. along the longitudinal axis of the catheter, from the distal 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0082—Catheter tip comprising a tool
    • A61M25/0084—Catheter tip comprising a tool being one or more injection needles
AT04007391T 2003-03-28 2004-03-26 Katheter mit punktionssensor ATE344683T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003090225A JP4698128B2 (ja) 2003-03-28 2003-03-28 穿刺センサを有するカテーテル

Publications (1)

Publication Number Publication Date
ATE344683T1 true ATE344683T1 (de) 2006-11-15

Family

ID=32821583

Family Applications (2)

Application Number Title Priority Date Filing Date
AT04007391T ATE344683T1 (de) 2003-03-28 2004-03-26 Katheter mit punktionssensor
AT06121531T ATE407720T1 (de) 2003-03-28 2004-03-26 Katheter mit punktionssensor

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT06121531T ATE407720T1 (de) 2003-03-28 2004-03-26 Katheter mit punktionssensor

Country Status (5)

Country Link
US (1) US7896851B2 (de)
EP (2) EP1754502B1 (de)
JP (1) JP4698128B2 (de)
AT (2) ATE344683T1 (de)
DE (2) DE602004016574D1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7455666B2 (en) 2001-07-13 2008-11-25 Board Of Regents, The University Of Texas System Methods and apparatuses for navigating the subarachnoid space
US8277386B2 (en) * 2004-09-27 2012-10-02 Volcano Corporation Combination sensor guidewire and methods of use
JP4771308B2 (ja) * 2005-07-12 2011-09-14 テルモ株式会社 カテーテルおよび医療装置
US20090118673A1 (en) * 2007-11-07 2009-05-07 Jerett Creed Needle injection catheter
US20090312617A1 (en) * 2008-06-12 2009-12-17 Jerett Creed Needle injection catheter
JP2012513228A (ja) * 2008-12-22 2012-06-14 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 接触検出管、医療処置の方法及びシステム
US20110092955A1 (en) 2009-10-07 2011-04-21 Purdy Phillip D Pressure-Sensing Medical Devices, Systems and Methods, and Methods of Forming Medical Devices
JP5470650B2 (ja) * 2009-12-02 2014-04-16 学校法人北里研究所 心筋活動電位測定用プローブ及び心筋活動電位の測定方法
US20110190763A1 (en) * 2010-01-29 2011-08-04 Medtronic, Inc. Needle Design for Recording Monophasic Action Potential and Delivery of Therapy
JP5087670B2 (ja) 2010-11-01 2012-12-05 株式会社東芝 電圧発生回路
WO2012114219A1 (en) * 2011-02-22 2012-08-30 Stellenbosch University Catheter, assembly including same and method of placement thereof
JP2014023721A (ja) * 2012-07-26 2014-02-06 Japan Lifeline Co Ltd 電極カテーテル
FR3004115B1 (fr) * 2013-04-04 2016-05-06 Nestis Catheter d'injection de fluide a deux gaines coulissantes
CN106794328B (zh) * 2014-10-13 2021-12-24 爱默蕾大学 用于递送治疗性材料的递送装置、系统和方法
US10499659B2 (en) * 2018-02-05 2019-12-10 Jeffery Dean Papenfus Windpipe removal device and method
JP7373056B2 (ja) 2020-03-27 2023-11-01 日本ライフライン株式会社 薬液注入針および薬液注入針システム
WO2021192284A1 (ja) * 2020-03-27 2021-09-30 日本ライフライン株式会社 薬液注入針システム
KR20220131998A (ko) * 2020-03-27 2022-09-29 니혼라이프라인 가부시키가이샤 약액 주입침 및 약액 주입침 시스템
CN113662637B (zh) * 2021-08-09 2024-02-09 上海埃斯埃医疗技术有限公司 一种智能穿刺针

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5078714A (en) 1990-03-02 1992-01-07 Jefferson Katims Method and apparatus for placement of a probe in the body and the medical procedure for guiding and locating a catheter or probe in the body
JPH04231068A (ja) * 1990-06-08 1992-08-19 C R Bard Inc カテーテル組立体とカテーテル挿入方法
US5341807A (en) 1992-06-30 1994-08-30 American Cardiac Ablation Co., Inc. Ablation catheter positioning system
US5364352A (en) * 1993-03-12 1994-11-15 Heart Rhythm Technologies, Inc. Catheter for electrophysiological procedures
US5391199A (en) 1993-07-20 1995-02-21 Biosense, Inc. Apparatus and method for treating cardiac arrhythmias
US5405376A (en) 1993-08-27 1995-04-11 Medtronic, Inc. Method and apparatus for ablation
US6106524A (en) * 1995-03-03 2000-08-22 Neothermia Corporation Methods and apparatus for therapeutic cauterization of predetermined volumes of biological tissue
US5797870A (en) 1995-06-07 1998-08-25 Indiana University Foundation Pericardial delivery of therapeutic and diagnostic agents
JPH09140802A (ja) * 1995-11-21 1997-06-03 Nippon Zeon Co Ltd 電極カテーテル
JPH09140803A (ja) * 1995-11-21 1997-06-03 Nippon Zeon Co Ltd 電極カテーテルおよびその製造方法
US6059726A (en) 1996-11-08 2000-05-09 The Regents Of The University Of California Method for locating the atrio-ventricular (AV) junction of the heart and injecting active substances therein
US5931810A (en) 1996-12-05 1999-08-03 Comedicus Incorporated Method for accessing the pericardial space
US6063078A (en) 1997-03-12 2000-05-16 Medtronic, Inc. Method and apparatus for tissue ablation
US6086582A (en) 1997-03-13 2000-07-11 Altman; Peter A. Cardiac drug delivery system
US5944022A (en) 1997-04-28 1999-08-31 American Cardiac Ablation Co. Inc. Catheter positioning system
WO1999004851A1 (en) * 1997-07-22 1999-02-04 Emed Corporation Iontophoretic delivery of an agent into cardiac tissue
US6592552B1 (en) 1997-09-19 2003-07-15 Cecil C. Schmidt Direct pericardial access device and method
US5972013A (en) 1997-09-19 1999-10-26 Comedicus Incorporated Direct pericardial access device with deflecting mechanism and method
AU740633B2 (en) 1997-11-26 2001-11-08 E-Z-Em, Inc. Extravasation detection
US5938603A (en) * 1997-12-01 1999-08-17 Cordis Webster, Inc. Steerable catheter with electromagnetic sensor
ES2255155T3 (es) * 1998-02-05 2006-06-16 Biosense Webster, Inc. Dispositivo para la administracion intracardiaca de farmacos.
US6391005B1 (en) * 1998-03-30 2002-05-21 Agilent Technologies, Inc. Apparatus and method for penetration with shaft having a sensor for sensing penetration depth
US6623474B1 (en) 1998-06-04 2003-09-23 Biosense Webster, Inc. Injection catheter with needle stop
US6165164A (en) 1999-03-29 2000-12-26 Cordis Corporation Catheter for injecting therapeutic and diagnostic agents
CA2273467C (en) * 1998-06-04 2009-02-17 Cordis Webster, Inc. Catheter for injecting therapeutic and diagnostic agents
US6102887A (en) 1998-08-11 2000-08-15 Biocardia, Inc. Catheter drug delivery system and method for use
US6190360B1 (en) 1999-04-09 2001-02-20 Endotex Interventional System Stent delivery handle
US7147633B2 (en) 1999-06-02 2006-12-12 Boston Scientific Scimed, Inc. Method and apparatus for treatment of atrial fibrillation
DE10008918A1 (de) 2000-02-25 2001-08-30 Biotronik Mess & Therapieg Ablationskatheter zur Erzeugung linearer Läsionen in Herzmuskelgewebe
JP2002028247A (ja) 2000-07-18 2002-01-29 Japan Science & Technology Corp 穿刺針による静脈刺入の感知方法及び装置
US6835193B2 (en) 2001-07-10 2004-12-28 Myocardial Therapeutics, Inc. Methods for controlled depth injections into interior body cavities
US20030032936A1 (en) 2001-08-10 2003-02-13 Lederman Robert J. Side-exit catheter and method for its use
EP1462141B1 (de) 2003-03-26 2006-09-20 Terumo Kabushiki Kaisha Katheter mit Punktionssensor

Also Published As

Publication number Publication date
EP1462142A1 (de) 2004-09-29
ATE407720T1 (de) 2008-09-15
EP1754502A1 (de) 2007-02-21
JP2004290582A (ja) 2004-10-21
DE602004003085D1 (de) 2006-12-21
US7896851B2 (en) 2011-03-01
EP1462142B1 (de) 2006-11-08
EP1754502B1 (de) 2008-09-10
JP4698128B2 (ja) 2011-06-08
DE602004003085T2 (de) 2007-06-06
US20040249295A1 (en) 2004-12-09
DE602004016574D1 (de) 2008-10-23

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Legal Events

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