AT524131T - Catheter tip having a plurality of inputs for the evaluation of eye injury - Google Patents

Catheter tip having a plurality of inputs for the evaluation of eye injury

Info

Publication number
AT524131T
AT524131T AT07812131T AT07812131T AT524131T AT 524131 T AT524131 T AT 524131T AT 07812131 T AT07812131 T AT 07812131T AT 07812131 T AT07812131 T AT 07812131T AT 524131 T AT524131 T AT 524131T
Authority
AT
Austria
Prior art keywords
evaluation
inputs
plurality
catheter tip
eye injury
Prior art date
Application number
AT07812131T
Other languages
German (de)
Inventor
Shiva Sharareh
Ariel Garcia
Original Assignee
Biosense Webster 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 to US11/453,188 priority Critical patent/US7662152B2/en
Application filed by Biosense Webster Inc filed Critical Biosense Webster Inc
Priority to PCT/US2007/071107 priority patent/WO2007146995A1/en
Publication of AT524131T publication Critical patent/AT524131T/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14Probes or electrodes therefor
    • A61B18/1492Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017Electrical control of surgical instruments
    • A61B2017/00022Sensing or detecting at the treatment site
    • A61B2017/00057Light
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017Electrical control of surgical instruments
    • A61B2017/00022Sensing or detecting at the treatment site
    • A61B2017/00084Temperature
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636Sensing and controlling the application of energy
    • A61B2018/00642Sensing and controlling the application of energy with feedback, i.e. closed loop control
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/30Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
    • A61B2090/306Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure using optical fibres
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2218/00Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2218/001Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
    • A61B2218/002Irrigation
AT07812131T 2006-06-13 2007-06-13 Catheter tip having a plurality of inputs for the evaluation of eye injury AT524131T (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US11/453,188 US7662152B2 (en) 2006-06-13 2006-06-13 Catheter with multi port tip for optical lesion evaluation
PCT/US2007/071107 WO2007146995A1 (en) 2006-06-13 2007-06-13 Catheter with multi port tip for optical lesion evalluation

Publications (1)

Publication Number Publication Date
AT524131T true AT524131T (en) 2011-09-15

Family

ID=38626350

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07812131T AT524131T (en) 2006-06-13 2007-06-13 Catheter tip having a plurality of inputs for the evaluation of eye injury

Country Status (6)

Country Link
US (1) US7662152B2 (en)
EP (1) EP2026708B1 (en)
AT (1) AT524131T (en)
AU (1) AU2007260763B2 (en)
CA (1) CA2655446C (en)
WO (1) WO2007146995A1 (en)

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US7128739B2 (en) 2001-11-02 2006-10-31 Vivant Medical, Inc. High-strength microwave antenna assemblies and methods of use
AU2003265331B2 (en) * 2002-05-06 2008-03-20 Covidien Ag Blood detector for controlling anesu and method therefor
US7311703B2 (en) 2003-07-18 2007-12-25 Vivant Medical, Inc. Devices and methods for cooling microwave antennas
US20130253330A1 (en) * 2004-11-17 2013-09-26 Lawrence Livermore National Security, Llc Assessment of tissue or lesion depth using temporally resolved light scattering spectroscopy
US7799019B2 (en) 2005-05-10 2010-09-21 Vivant Medical, Inc. Reinforced high strength microwave antenna
US8628520B2 (en) * 2006-05-02 2014-01-14 Biosense Webster, Inc. Catheter with omni-directional optical lesion evaluation
US8103356B2 (en) * 2006-05-23 2012-01-24 Vertech, Inc. High frequency epidural neuromodulation catheter without needle for effectuating RF treatment
US8147484B2 (en) * 2006-10-23 2012-04-03 Biosense Webster, Inc. Apparatus and method for monitoring early formation of steam pop during ablation
US8986298B2 (en) * 2006-11-17 2015-03-24 Biosense Webster, Inc. Catheter with omni-directional optical tip having isolated optical paths
US20080154257A1 (en) * 2006-12-22 2008-06-26 Shiva Sharareh Real-time optoacoustic monitoring with electophysiologic catheters
US7998139B2 (en) 2007-04-25 2011-08-16 Vivant Medical, Inc. Cooled helical antenna for microwave ablation
US8353901B2 (en) 2007-05-22 2013-01-15 Vivant Medical, Inc. Energy delivery conduits for use with electrosurgical devices
US9023024B2 (en) * 2007-06-20 2015-05-05 Covidien Lp Reflective power monitoring for microwave applications
US7976537B2 (en) 2007-06-28 2011-07-12 Biosense Webster, Inc. Optical pyrometric catheter for tissue temperature monitoring during cardiac ablation
US8123745B2 (en) 2007-06-29 2012-02-28 Biosense Webster, Inc. Ablation catheter with optically transparent, electrically conductive tip
US8500730B2 (en) * 2007-11-16 2013-08-06 Biosense Webster, Inc. Catheter with omni-directional optical tip having isolated optical paths
US8226641B2 (en) * 2007-12-21 2012-07-24 St. Jude Medical, Atrial Fibrillation Division, Inc. Medical catheter with deflection pull ring and distal tip attachment apparatus
US9277961B2 (en) 2009-06-12 2016-03-08 Advanced Cardiac Therapeutics, Inc. Systems and methods of radiometrically determining a hot-spot temperature of tissue being treated
US9675411B2 (en) 2008-07-15 2017-06-13 Biosense Webster, Inc. Catheter with perforated tip
US9757189B2 (en) * 2008-12-03 2017-09-12 Biosense Webster, Inc. Prevention of kinks in catheter irrigation tubes
US20100168739A1 (en) * 2008-12-31 2010-07-01 Ardian, Inc. Apparatus, systems, and methods for achieving intravascular, thermally-induced renal neuromodulation
US8235981B2 (en) 2009-06-02 2012-08-07 Vivant Medical, Inc. Electrosurgical devices with directional radiation pattern
WO2011044248A2 (en) * 2009-10-06 2011-04-14 Cardiofocus, Inc. Cardiac ablation image analysis system and process
US8961504B2 (en) * 2010-04-09 2015-02-24 Covidien Lp Optical hydrology arrays and system and method for monitoring water displacement during treatment of patient tissue
US9949791B2 (en) * 2010-04-26 2018-04-24 Biosense Webster, Inc. Irrigated catheter with internal position sensor
US9943362B2 (en) 2010-04-28 2018-04-17 Biosense Webster, Inc. Irrigated ablation catheter with improved fluid flow
US9510894B2 (en) 2010-04-28 2016-12-06 Biosense Webster (Israel) Ltd. Irrigated ablation catheter having irrigation ports with reduced hydraulic resistance
US9943363B2 (en) 2010-04-28 2018-04-17 Biosense Webster, Inc. Irrigated ablation catheter with improved fluid flow
KR20140022883A (en) 2011-04-12 2014-02-25 써메디컬, 인코포레이티드 Devices and methods for shaping therapy in fluid enhanced ablation
US8986292B2 (en) * 2011-04-13 2015-03-24 St. Jude Medical, Inc. Optical feedback RF ablator and ablator tip
US20130030505A1 (en) * 2011-07-28 2013-01-31 Conopco, Inc., D/B/A Unilever Handholdable laser device featuring flexible connection between a laser and a printed circuit board
US9808179B2 (en) * 2011-08-03 2017-11-07 Flip Technologies Limited Catheter and a system and a method for locating a catheter in a vessel
US8900228B2 (en) * 2011-09-01 2014-12-02 Biosense Webster (Israel) Ltd. Catheter adapted for direct tissue contact and pressure sensing
US10201385B2 (en) 2011-09-01 2019-02-12 Biosense Webster (Israel) Ltd. Catheter adapted for direct tissue contact
US9084611B2 (en) 2011-09-22 2015-07-21 The George Washington University Systems and methods for visualizing ablated tissue
US8926605B2 (en) 2012-02-07 2015-01-06 Advanced Cardiac Therapeutics, Inc. Systems and methods for radiometrically measuring temperature during tissue ablation
US9226791B2 (en) 2012-03-12 2016-01-05 Advanced Cardiac Therapeutics, Inc. Systems for temperature-controlled ablation using radiometric feedback
JP2013244042A (en) 2012-05-23 2013-12-09 Olympus Corp Ablation catheter
US8954161B2 (en) 2012-06-01 2015-02-10 Advanced Cardiac Therapeutics, Inc. Systems and methods for radiometrically measuring temperature and detecting tissue contact prior to and during tissue ablation
US9526426B1 (en) 2012-07-18 2016-12-27 Bernard Boon Chye Lim Apparatus and method for assessing tissue composition
US10022176B2 (en) 2012-08-15 2018-07-17 Thermedical, Inc. Low profile fluid enhanced ablation therapy devices and methods
US10226297B2 (en) 2012-09-06 2019-03-12 Covidien Lp Medical devices and methods incorporating frustrated total internal reflection for energy-efficient sealing and cutting of tissue using light energy
US10231782B2 (en) 2012-09-06 2019-03-19 Covidien Lp Medical devices and methods incorporating frustrated total internal reflection for energy-efficient sealing and cutting of tissue using light energy
US9522033B2 (en) 2012-10-02 2016-12-20 Covidien Lp Devices and methods for optical detection of tissue contact
US9668802B2 (en) 2012-10-02 2017-06-06 Covidien Lp Devices and methods for optical detection of tissue contact
US20140171936A1 (en) * 2012-12-17 2014-06-19 Biosense Webster (Israel) Ltd. Irrigated catheter tip with temperature sensor and optic fiber arrays
US9445725B2 (en) 2012-12-17 2016-09-20 Biosense Webster (Israel) Ltd. Irrigated catheter tip with temperature sensor array
US20140171806A1 (en) 2012-12-17 2014-06-19 Biosense Webster (Israel), Ltd. Optical lesion assessment
US9610396B2 (en) 2013-03-15 2017-04-04 Thermedical, Inc. Systems and methods for visualizing fluid enhanced ablation therapy
US9033972B2 (en) 2013-03-15 2015-05-19 Thermedical, Inc. Methods and devices for fluid enhanced microwave ablation therapy
EP2815695A1 (en) * 2013-06-20 2014-12-24 Erbe Elektromedizin GmbH Surgical instrument with tissue detection
US9907471B2 (en) 2013-10-08 2018-03-06 The Board Of Trustees Of The Leland Stanford Junior University Visualization of heart wall tissue
US10278775B2 (en) * 2013-12-31 2019-05-07 Biosense Webster (Israel) Ltd. Catheter utilizing optical spectroscopy for measuring tissue contact area
US20150209105A1 (en) * 2014-01-30 2015-07-30 Medlumics S.L. Radiofrequency Ablation Catheter with Optical Tissue Evaluation
US9675416B2 (en) * 2014-04-28 2017-06-13 Biosense Webster (Israel) Ltd. Prevention of steam pops during ablation
CN107427213A (en) 2014-11-03 2017-12-01 拉克斯凯瑟有限责任公司 Systems and methods for assessment of contact quality
JP2017534407A (en) 2014-11-19 2017-11-24 アドバンスド カーディアク セラピューティクス,インコーポレイテッド High-resolution mapping of tissue associated with pacing
SG11201703943VA (en) 2014-11-19 2017-06-29 Advanced Cardiac Therapeutics Inc Ablation devices, systems and methods of using a high-resolution electrode assembly
JP2018501837A (en) 2014-11-19 2018-01-25 アドバンスド カーディアク セラピューティクス,インコーポレイテッド System and method for high resolution mapping of the tissue
US9636164B2 (en) 2015-03-25 2017-05-02 Advanced Cardiac Therapeutics, Inc. Contact sensing systems and methods
US10194981B2 (en) * 2015-07-29 2019-02-05 Medlumics S.L. Radiofrequency ablation catheter with optical tissue evaluation
DE102015216891A1 (en) * 2015-09-03 2017-03-09 Vimecon Gmbh An ablation catheter with sensors for detecting the Ablationserfolges
CN109069006A (en) 2016-03-15 2018-12-21 Epix疗法公司 Improved devices, systems, and methods for lavation ablation
US9743984B1 (en) 2016-08-11 2017-08-29 Thermedical, Inc. Devices and methods for delivering fluid to tissue during ablation therapy

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Also Published As

Publication number Publication date
CA2655446C (en) 2016-08-02
US7662152B2 (en) 2010-02-16
EP2026708A1 (en) 2009-02-25
WO2007146995A1 (en) 2007-12-21
CA2655446A1 (en) 2007-12-21
EP2026708B1 (en) 2011-09-14
AU2007260763A1 (en) 2007-12-21
US20070287998A1 (en) 2007-12-13
AU2007260763B2 (en) 2013-01-24

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Legal Events

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