JP2010514523A5 - - Google Patents

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Publication number
JP2010514523A5
JP2010514523A5 JP2009544302A JP2009544302A JP2010514523A5 JP 2010514523 A5 JP2010514523 A5 JP 2010514523A5 JP 2009544302 A JP2009544302 A JP 2009544302A JP 2009544302 A JP2009544302 A JP 2009544302A JP 2010514523 A5 JP2010514523 A5 JP 2010514523A5
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JP
Japan
Prior art keywords
conductive
pressure
sensor assembly
catheter
tissue
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.)
Granted
Application number
JP2009544302A
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English (en)
Japanese (ja)
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JP2010514523A (ja
JP5254253B2 (ja
Filing date
Publication date
Priority claimed from US11/647,314 external-priority patent/US9579483B2/en
Application filed filed Critical
Publication of JP2010514523A publication Critical patent/JP2010514523A/ja
Publication of JP2010514523A5 publication Critical patent/JP2010514523A5/ja
Application granted granted Critical
Publication of JP5254253B2 publication Critical patent/JP5254253B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2009544302A 2006-12-29 2007-12-28 感圧型導電性コンポジットコンタクトセンサおよび接触をセンシングする方法 Expired - Fee Related JP5254253B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/647,314 US9579483B2 (en) 2006-12-29 2006-12-29 Pressure-sensitive conductive composite contact sensor and method for contact sensing
US11/647,314 2006-12-29
PCT/US2007/089099 WO2008083311A2 (en) 2006-12-29 2007-12-28 Pressure-sensitive conductive composite contact sensor and method for contact sensing

Publications (3)

Publication Number Publication Date
JP2010514523A JP2010514523A (ja) 2010-05-06
JP2010514523A5 true JP2010514523A5 (enExample) 2011-02-17
JP5254253B2 JP5254253B2 (ja) 2013-08-07

Family

ID=39585032

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009544302A Expired - Fee Related JP5254253B2 (ja) 2006-12-29 2007-12-28 感圧型導電性コンポジットコンタクトセンサおよび接触をセンシングする方法

Country Status (4)

Country Link
US (2) US9579483B2 (enExample)
EP (1) EP2097034B1 (enExample)
JP (1) JP5254253B2 (enExample)
WO (1) WO2008083311A2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2651284A4 (en) * 2010-12-13 2017-02-15 Case Western Reserve University Device with external pressure sensors for enhancing patient care and methods of using same
US10905494B2 (en) 2011-12-29 2021-02-02 St. Jude Medical, Atrial Fibrillation Division, Inc Flexible conductive polymer based conformable device and method to create linear endocardial lesions
EP2973778B1 (en) * 2013-03-13 2018-08-22 Brigham and Women's Hospital, Inc. Safely ingestible batteries
US10350423B2 (en) 2016-02-04 2019-07-16 Cardiac Pacemakers, Inc. Delivery system with force sensor for leadless cardiac device
JP6880583B2 (ja) * 2016-07-11 2021-06-02 ニプロ株式会社 圧力測定装置
EP3292812A1 (en) * 2016-09-12 2018-03-14 Heraeus Deutschland GmbH & Co. KG Piezoresistive material
EP3400865B1 (en) 2017-05-08 2021-11-03 Heraeus Deutschland GmbH & Co. KG Conductive polymer composite based sensor
CN107823756B (zh) * 2017-10-12 2021-03-12 英华达（上海）科技有限公司 输液装置
US20230346482A1 (en) * 2022-04-27 2023-11-02 Bard Access Systems, Inc. Conductor Incorporated Fiber Enabled Medical Systems

Family Cites Families (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5998408A (ja) * 1982-11-29 1984-06-06 横浜ゴム株式会社 感圧型導電性複合シ−ト
US4911174A (en) 1989-02-13 1990-03-27 Cardiac Pacemakers, Inc. Method for matching the sense length of an impedance measuring catheter to a ventricular chamber
US5006119A (en) 1989-05-25 1991-04-09 Engineering & Research Associates, Inc. Hollow core coaxial catheter
JP3038859B2 (ja) * 1989-09-29 2000-05-08 ジェイエスアール株式会社 異方導電性シート
US5028394A (en) 1990-04-13 1991-07-02 Bend Research, Inc. Chemical sensors
JP3139561B2 (ja) * 1991-12-26 2001-03-05 鐘淵化学工業株式会社 拡張カテーテル
US5341807A (en) 1992-06-30 1994-08-30 American Cardiac Ablation Co., Inc. Ablation catheter positioning system
US5313840A (en) * 1992-10-30 1994-05-24 At&T Bell Laboratories Tactile shear sensor using anisotropically conductive material
JP3368601B2 (ja) 1992-11-17 2003-01-20 オリンパス光学工業株式会社 管路内挿入装置
US5545161A (en) * 1992-12-01 1996-08-13 Cardiac Pathways Corporation Catheter for RF ablation having cooled electrode with electrically insulated sleeve
US5472441A (en) * 1993-11-08 1995-12-05 Zomed International Device for treating cancer and non-malignant tumors and methods
JPH07204278A (ja) * 1994-01-17 1995-08-08 Mitsubishi Cable Ind Ltd 触覚センサおよびそれを取着してなる体内挿入用医療器具
US5382247A (en) * 1994-01-21 1995-01-17 Valleylab Inc. Technique for electrosurgical tips and method of manufacture and use
US5447539A (en) 1994-02-10 1995-09-05 Dke Incorporated Method of dyeing polypropylene fiber with more than one color
US6246898B1 (en) 1995-03-28 2001-06-12 Sonometrics Corporation Method for carrying out a medical procedure using a three-dimensional tracking and imaging system
US5697925A (en) 1995-06-09 1997-12-16 Engineering & Research Associates, Inc. Apparatus and method for thermal ablation
US5868737A (en) 1995-06-09 1999-02-09 Engineering Research & Associates, Inc. Apparatus and method for determining ablation
US6322558B1 (en) 1995-06-09 2001-11-27 Engineering & Research Associates, Inc. Apparatus and method for predicting ablation depth
US6113592A (en) 1995-06-09 2000-09-05 Engineering & Research Associates, Inc. Apparatus and method for controlling ablation depth
US5685878A (en) * 1995-11-13 1997-11-11 C.R. Bard, Inc. Snap fit distal assembly for an ablation catheter
JP3766128B2 (ja) 1995-11-17 2006-04-12 株式会社東海理化電機製作所 体内挿入式医療器具用のセンサ及びその製造方法
JPH09135906A (ja) * 1995-11-17 1997-05-27 Tokai Rika Co Ltd 体内挿入式医療器具用のセンサ
US5808540A (en) 1995-11-20 1998-09-15 Wheeler; M. Rex Position sensing and signaling system
JPH09149941A (ja) * 1995-12-01 1997-06-10 Tokai Rika Co Ltd 体内挿入用医療器具のセンサ
US6066139A (en) 1996-05-14 2000-05-23 Sherwood Services Ag Apparatus and method for sterilization and embolization
US6544193B2 (en) * 1996-09-04 2003-04-08 Marcio Marc Abreu Noninvasive measurement of chemical substances
EP1491139B1 (en) 1997-01-03 2007-08-29 Biosense Webster, Inc. Bend-responsive catheter
US6291568B1 (en) * 1997-01-25 2001-09-18 Peratech Limited Of A Company Of Great Britain And Northern Ireland Polymer composition
US5913854A (en) * 1997-02-04 1999-06-22 Medtronic, Inc. Fluid cooled ablation catheter and method for making
ATE307536T1 (de) 1997-04-01 2005-11-15 Axel Muntermann Vorrichtung zur erfassung des katheter- gewebekontaktes sowie von wechselwirkungen mit dem gewebe bei der katheterablation
AU6880598A (en) 1997-04-04 1998-10-30 Minnesota Mining And Manufacturing Company Method and apparatus for controlling contact of biomedical electrodes with patient skin
GB9708268D0 (en) 1997-04-24 1997-06-18 Gyrus Medical Ltd An electrosurgical instrument
US5836990A (en) 1997-09-19 1998-11-17 Medtronic, Inc. Method and apparatus for determining electrode/tissue contact
US5947905A (en) 1997-10-15 1999-09-07 Advanced Coronary Intervention, Inc. Ultrasound transducer array probe for intraluminal imaging catheter
US6495069B1 (en) * 1998-01-30 2002-12-17 Peratech Limited Of A Company Of Great Britain And Northern Ireland Polymer composition
US6312425B1 (en) * 1998-05-05 2001-11-06 Cardiac Pacemakers, Inc. RF ablation catheter tip electrode with multiple thermal sensors
US6845264B1 (en) 1998-10-08 2005-01-18 Victor Skladnev Apparatus for recognizing tissue types
US6210406B1 (en) 1998-12-03 2001-04-03 Cordis Webster, Inc. Split tip electrode catheter and signal processing RF ablation system
US6423057B1 (en) 1999-01-25 2002-07-23 The Arizona Board Of Regents On Behalf Of The University Of Arizona Method and apparatus for monitoring and controlling tissue temperature and lesion formation in radio-frequency ablation procedures
US6113593A (en) 1999-02-01 2000-09-05 Tu; Lily Chen Ablation apparatus having temperature and force sensing capabilities
US6696844B2 (en) 1999-06-04 2004-02-24 Engineering & Research Associates, Inc. Apparatus and method for real time determination of materials' electrical properties
US6391024B1 (en) 1999-06-17 2002-05-21 Cardiac Pacemakers, Inc. RF ablation apparatus and method having electrode/tissue contact assessment scheme and electrocardiogram filtering
JP2003519439A (ja) * 1999-06-22 2003-06-17 ペラテック リミティド 導電性構造
SE514744C2 (sv) 1999-07-06 2001-04-09 Samba Sensors Ab Förfarande och anordning vid optiska mätsystem
US6264653B1 (en) 1999-09-24 2001-07-24 C. R. Band, Inc. System and method for gauging the amount of electrode-tissue contact using pulsed radio frequency energy
US6394956B1 (en) * 2000-02-29 2002-05-28 Scimed Life Systems, Inc. RF ablation and ultrasound catheter for crossing chronic total occlusions
DE60136535D1 (de) * 2000-05-12 2008-12-24 Cardima Inc Mehrkanaliges hochfrequenzabgabesystem mit koagulierungsreduktion
US6974457B2 (en) * 2001-01-11 2005-12-13 C.R. Bard Inc. Ablation catheter
US7422586B2 (en) * 2001-02-28 2008-09-09 Angiodynamics, Inc. Tissue surface treatment apparatus and method
US6666862B2 (en) 2001-03-01 2003-12-23 Cardiac Pacemakers, Inc. Radio frequency ablation system and method linking energy delivery with fluid flow
US20040133092A1 (en) * 2001-03-27 2004-07-08 Kain Aron Z. Wireless system for measuring distension in flexible tubes
US6620159B2 (en) * 2001-06-06 2003-09-16 Scimed Life Systems, Inc. Conductive expandable electrode body and method of manufacturing the same
US6730082B2 (en) * 2001-07-09 2004-05-04 Scimed Life Systems, Inc. Two-piece distal catheter assembly
US7070597B2 (en) 2001-10-18 2006-07-04 Surgrx, Inc. Electrosurgical working end for controlled energy delivery
US7125409B2 (en) * 2001-10-22 2006-10-24 Surgrx, Inc. Electrosurgical working end for controlled energy delivery
US6999821B2 (en) * 2002-01-18 2006-02-14 Pacesetter, Inc. Body implantable lead including one or more conductive polymer electrodes and methods for fabricating same
US6882885B2 (en) 2002-03-19 2005-04-19 Solarant Medical, Inc. Heating method for tissue contraction
US6814731B2 (en) * 2002-05-20 2004-11-09 Scimed Life Systems, Inc. Methods for RF ablation using jet injection of conductive fluid
EP1527382A2 (en) * 2002-08-01 2005-05-04 Koninklijke Philips Electronics N.V. Touch sensitive display device
US20040133166A1 (en) * 2002-11-22 2004-07-08 Minimed Inc. Methods, apparatuses, and uses for infusion pump fluid pressure and force detection
US20060249705A1 (en) * 2003-04-08 2006-11-09 Xingwu Wang Novel composition
JP2006528366A (ja) * 2003-05-14 2006-12-14 テクスカン・インコーポレーテッド 高温感圧装置及びその方法
US7708733B2 (en) * 2003-10-20 2010-05-04 Arthrocare Corporation Electrosurgical method and apparatus for removing tissue within a bone body
US7850642B2 (en) * 2004-03-05 2010-12-14 Hansen Medical, Inc. Methods using a robotic catheter system
US7276064B2 (en) * 2004-05-27 2007-10-02 St. Jude Medical, Atrial Fibrillation Division, Inc. Side-port sheath for catheter placement and translation
US7311704B2 (en) * 2004-05-27 2007-12-25 St. Jude Medical, Atrial Fibrillation Division, Inc. Spring-tip, flexible electrode catheter for tissue ablation
DE602005007513D1 (de) * 2004-10-11 2008-07-24 Smm Medical Ab Elektroaktive kompressionsbandage
US7093499B2 (en) * 2004-12-21 2006-08-22 Delphi Technologies, Inc. Force sensor, strain sensor and methods for measuring same
US20060265031A1 (en) * 2005-05-20 2006-11-23 Medtronic, Inc. Operation indicator for a portable therapy delivery device
US20070062546A1 (en) * 2005-06-02 2007-03-22 Viswanathan Raju R Electrophysiology catheter and system for gentle and firm wall contact

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