WO2001082777A3 - Non-invasive tissue characterization - Google Patents

Non-invasive tissue characterization Download PDF

Info

Publication number
WO2001082777A3
WO2001082777A3 PCT/US2001/013548 US0113548W WO0182777A3 WO 2001082777 A3 WO2001082777 A3 WO 2001082777A3 US 0113548 W US0113548 W US 0113548W WO 0182777 A3 WO0182777 A3 WO 0182777A3
Authority
WO
WIPO (PCT)
Prior art keywords
tissue
data
transducer
hifu
cycle
Prior art date
Application number
PCT/US2001/013548
Other languages
French (fr)
Other versions
WO2001082777A2 (en
Inventor
Narendra T Sanghvi
Adam J Wunderlich
Original Assignee
Focus Surgery Inc
Narendra T Sanghvi
Adam J Wunderlich
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 Focus Surgery Inc, Narendra T Sanghvi, Adam J Wunderlich filed Critical Focus Surgery Inc
Priority to AU2001255724A priority Critical patent/AU2001255724A1/en
Publication of WO2001082777A2 publication Critical patent/WO2001082777A2/en
Publication of WO2001082777A3 publication Critical patent/WO2001082777A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N7/02—Localised ultrasound hyperthermia
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52023—Details of receivers
    • G01S7/52036—Details of receivers using analysis of echo signal for target characterisation
    • 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
    • A61B2017/00084—Temperature
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, 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
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B90/37—Surgical systems with images on a monitor during operation
    • A61B2090/378—Surgical systems with images on a monitor during operation using ultrasound
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings

Abstract

Apparatus for controlling high intensity focused ultrasound (HIFU) tissue treatment includes at least one ultrasound transducer (128), a first device (130) coupled to the at least one transducer (128) for driving the at least one transducer (128), and a second device (132) coupled to the first device (130) to control the first device (130) and to the at least one transducer (128) to receive data of return echoes received by the at least one transducer (128). The second device (132) controls the first device (130) to: (a) develop data of the untreated tissue; (b) store the data of the untreated tissue; (c) treat the tissue to a cycle of HIFU from the at least one transducer (128); (d) develop data of cycle (c); (e) compare the data developed at (d) to the data stored at (b); (f) repeat steps (c) - (e) until a desired value of a tissue modification parameter (α) is obtained; and (g) provide an indication once the desired value of the tissue modification parameter (α) has been obtained. A method for controlling high intensity focused ultrasound (HIFU) tissue treatment thus includes: (a) developing data of the untreated tissue; (b) storing the data of the untreated tissue; (c) treating the tissue to a cycle of HIFU from at least one ultrasound treatment transducer (128); (d) developing data of cycle (c); (e) comparing the data developed at (d) to the data stored at (b); (f) repeating steps (c) - (e) until a desired value of a tissue modification parameter (α) is obtained; and, (g) terminating the treatment.
PCT/US2001/013548 2000-04-29 2001-04-27 Non-invasive tissue characterization WO2001082777A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001255724A AU2001255724A1 (en) 2000-04-29 2001-04-27 Non-invasive tissue characterization

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20069500P 2000-04-29 2000-04-29
US60/200,695 2000-04-29

Publications (2)

Publication Number Publication Date
WO2001082777A2 WO2001082777A2 (en) 2001-11-08
WO2001082777A3 true WO2001082777A3 (en) 2002-05-23

Family

ID=22742786

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/013548 WO2001082777A2 (en) 2000-04-29 2001-04-27 Non-invasive tissue characterization

Country Status (2)

Country Link
AU (1) AU2001255724A1 (en)
WO (1) WO2001082777A2 (en)

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7662114B2 (en) 2004-03-02 2010-02-16 Focus Surgery, Inc. Ultrasound phased arrays
US8235902B2 (en) 2007-09-11 2012-08-07 Focus Surgery, Inc. System and method for tissue change monitoring during HIFU treatment
US8690779B2 (en) 2004-10-06 2014-04-08 Guided Therapy Systems, Llc Noninvasive aesthetic treatment for tightening tissue
US8690780B2 (en) 2004-10-06 2014-04-08 Guided Therapy Systems, Llc Noninvasive tissue tightening for cosmetic effects
US8857438B2 (en) 2010-11-08 2014-10-14 Ulthera, Inc. Devices and methods for acoustic shielding
US8858471B2 (en) 2011-07-10 2014-10-14 Guided Therapy Systems, Llc Methods and systems for ultrasound treatment
US8868958B2 (en) 2005-04-25 2014-10-21 Ardent Sound, Inc Method and system for enhancing computer peripheral safety
US8915854B2 (en) 2004-10-06 2014-12-23 Guided Therapy Systems, Llc Method for fat and cellulite reduction
US8915870B2 (en) 2004-10-06 2014-12-23 Guided Therapy Systems, Llc Method and system for treating stretch marks
US8915853B2 (en) 2004-10-06 2014-12-23 Guided Therapy Systems, Llc Methods for face and neck lifts
US8920324B2 (en) 2004-10-06 2014-12-30 Guided Therapy Systems, Llc Energy based fat reduction
US8932224B2 (en) 2004-10-06 2015-01-13 Guided Therapy Systems, Llc Energy based hyperhidrosis treatment
US9011337B2 (en) 2011-07-11 2015-04-21 Guided Therapy Systems, Llc Systems and methods for monitoring and controlling ultrasound power output and stability
US9011336B2 (en) 2004-09-16 2015-04-21 Guided Therapy Systems, Llc Method and system for combined energy therapy profile
US9095695B2 (en) 2005-07-08 2015-08-04 Focus Surgery, Inc. Method and apparatus for treatment of tissue
US9114247B2 (en) 2004-09-16 2015-08-25 Guided Therapy Systems, Llc Method and system for ultrasound treatment with a multi-directional transducer
US9149658B2 (en) 2010-08-02 2015-10-06 Guided Therapy Systems, Llc Systems and methods for ultrasound treatment
US9216276B2 (en) 2007-05-07 2015-12-22 Guided Therapy Systems, Llc Methods and systems for modulating medicants using acoustic energy
US9241683B2 (en) 2006-10-04 2016-01-26 Ardent Sound Inc. Ultrasound system and method for imaging and/or measuring displacement of moving tissue and fluid
US9263663B2 (en) 2012-04-13 2016-02-16 Ardent Sound, Inc. Method of making thick film transducer arrays
US9272162B2 (en) 1997-10-14 2016-03-01 Guided Therapy Systems, Llc Imaging, therapy, and temperature monitoring ultrasonic method
US9320537B2 (en) 2004-10-06 2016-04-26 Guided Therapy Systems, Llc Methods for noninvasive skin tightening
US9345910B2 (en) 2009-11-24 2016-05-24 Guided Therapy Systems Llc Methods and systems for generating thermal bubbles for improved ultrasound imaging and therapy
US9504446B2 (en) 2010-08-02 2016-11-29 Guided Therapy Systems, Llc Systems and methods for coupling an ultrasound source to tissue
US9510802B2 (en) 2012-09-21 2016-12-06 Guided Therapy Systems, Llc Reflective ultrasound technology for dermatological treatments
US9566454B2 (en) 2006-09-18 2017-02-14 Guided Therapy Systems, Llc Method and sysem for non-ablative acne treatment and prevention
US11590370B2 (en) 2004-09-24 2023-02-28 Guided Therapy Systems, Llc Rejuvenating skin by heating tissue for cosmetic treatment of the face and body
US11969609B2 (en) 2022-12-05 2024-04-30 Ulthera, Inc. Devices and methods for multi-focus ultrasound therapy

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US7914453B2 (en) 2000-12-28 2011-03-29 Ardent Sound, Inc. Visual imaging system for ultrasonic probe
US7824348B2 (en) 2004-09-16 2010-11-02 Guided Therapy Systems, L.L.C. System and method for variable depth ultrasound treatment
US7758524B2 (en) 2004-10-06 2010-07-20 Guided Therapy Systems, L.L.C. Method and system for ultra-high frequency ultrasound treatment
US11883688B2 (en) 2004-10-06 2024-01-30 Guided Therapy Systems, Llc Energy based fat reduction
US11235179B2 (en) 2004-10-06 2022-02-01 Guided Therapy Systems, Llc Energy based skin gland treatment
US9827449B2 (en) 2004-10-06 2017-11-28 Guided Therapy Systems, L.L.C. Systems for treating skin laxity
US9694212B2 (en) 2004-10-06 2017-07-04 Guided Therapy Systems, Llc Method and system for ultrasound treatment of skin
US11207548B2 (en) 2004-10-07 2021-12-28 Guided Therapy Systems, L.L.C. Ultrasound probe for treating skin laxity
US11724133B2 (en) 2004-10-07 2023-08-15 Guided Therapy Systems, Llc Ultrasound probe for treatment of skin
CN100542635C (en) * 2005-01-10 2009-09-23 重庆海扶(Hifu)技术有限公司 High intensity focused ultrasound therapy device and method
US9486651B2 (en) 2007-03-30 2016-11-08 Koninklijke Philips N.V. MRI-guided HIFU marking to guide radiotherapy and other procedures
US20150174388A1 (en) 2007-05-07 2015-06-25 Guided Therapy Systems, Llc Methods and Systems for Ultrasound Assisted Delivery of a Medicant to Tissue
KR102352609B1 (en) 2008-06-06 2022-01-18 얼테라, 인크 Ultrasound treatment system
US9248318B2 (en) 2008-08-06 2016-02-02 Mirabilis Medica Inc. Optimization and feedback control of HIFU power deposition through the analysis of detected signal characteristics
EP3165167A1 (en) * 2008-08-06 2017-05-10 Mirabilis Medica Inc. Optimization and feedback control of hifu power deposition through the analysis of detected signal characteristics
WO2010048633A2 (en) 2008-10-24 2010-04-29 Mirabilis Medica Inc. Method and apparatus for feedback control of hifu treatments
CN113648551A (en) 2013-03-08 2021-11-16 奥赛拉公司 Apparatus and method for multi-focal ultrasound therapy
US10561862B2 (en) 2013-03-15 2020-02-18 Guided Therapy Systems, Llc Ultrasound treatment device and methods of use
MX371246B (en) 2014-04-18 2020-01-22 Ulthera Inc Band transducer ultrasound therapy.
WO2017127328A1 (en) 2016-01-18 2017-07-27 Ulthera, Inc. Compact ultrasound device having annular ultrasound array peripherally electrically connected to flexible printed circuit board and method of assembly thereof
RU2748788C2 (en) 2016-08-16 2021-05-31 Ультера, Инк. Systems and methods for cosmetic ultrasonic skin treatment
US11944849B2 (en) 2018-02-20 2024-04-02 Ulthera, Inc. Systems and methods for combined cosmetic treatment of cellulite with ultrasound
CN113117268B (en) * 2019-12-30 2023-12-15 重庆融海超声医学工程研究中心有限公司 Device for detecting cavitation effect and ultrasonic treatment equipment

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US6050943A (en) * 1997-10-14 2000-04-18 Guided Therapy Systems, Inc. Imaging, therapy, and temperature monitoring ultrasonic system

Cited By (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9272162B2 (en) 1997-10-14 2016-03-01 Guided Therapy Systems, Llc Imaging, therapy, and temperature monitoring ultrasonic method
US7662114B2 (en) 2004-03-02 2010-02-16 Focus Surgery, Inc. Ultrasound phased arrays
US9011336B2 (en) 2004-09-16 2015-04-21 Guided Therapy Systems, Llc Method and system for combined energy therapy profile
US9114247B2 (en) 2004-09-16 2015-08-25 Guided Therapy Systems, Llc Method and system for ultrasound treatment with a multi-directional transducer
US11590370B2 (en) 2004-09-24 2023-02-28 Guided Therapy Systems, Llc Rejuvenating skin by heating tissue for cosmetic treatment of the face and body
US9427600B2 (en) 2004-10-06 2016-08-30 Guided Therapy Systems, L.L.C. Systems for treating skin laxity
US9320537B2 (en) 2004-10-06 2016-04-26 Guided Therapy Systems, Llc Methods for noninvasive skin tightening
US9522290B2 (en) 2004-10-06 2016-12-20 Guided Therapy Systems, Llc System and method for fat and cellulite reduction
US8915854B2 (en) 2004-10-06 2014-12-23 Guided Therapy Systems, Llc Method for fat and cellulite reduction
US8915870B2 (en) 2004-10-06 2014-12-23 Guided Therapy Systems, Llc Method and system for treating stretch marks
US8915853B2 (en) 2004-10-06 2014-12-23 Guided Therapy Systems, Llc Methods for face and neck lifts
US8920324B2 (en) 2004-10-06 2014-12-30 Guided Therapy Systems, Llc Energy based fat reduction
US8932224B2 (en) 2004-10-06 2015-01-13 Guided Therapy Systems, Llc Energy based hyperhidrosis treatment
US9440096B2 (en) 2004-10-06 2016-09-13 Guided Therapy Systems, Llc Method and system for treating stretch marks
US8690779B2 (en) 2004-10-06 2014-04-08 Guided Therapy Systems, Llc Noninvasive aesthetic treatment for tightening tissue
US9421029B2 (en) 2004-10-06 2016-08-23 Guided Therapy Systems, Llc Energy based hyperhidrosis treatment
US8690778B2 (en) 2004-10-06 2014-04-08 Guided Therapy Systems, Llc Energy-based tissue tightening
US9533175B2 (en) 2004-10-06 2017-01-03 Guided Therapy Systems, Llc Energy based fat reduction
US9283409B2 (en) 2004-10-06 2016-03-15 Guided Therapy Systems, Llc Energy based fat reduction
US9283410B2 (en) 2004-10-06 2016-03-15 Guided Therapy Systems, L.L.C. System and method for fat and cellulite reduction
US8690780B2 (en) 2004-10-06 2014-04-08 Guided Therapy Systems, Llc Noninvasive tissue tightening for cosmetic effects
US8868958B2 (en) 2005-04-25 2014-10-21 Ardent Sound, Inc Method and system for enhancing computer peripheral safety
US9095695B2 (en) 2005-07-08 2015-08-04 Focus Surgery, Inc. Method and apparatus for treatment of tissue
US9566454B2 (en) 2006-09-18 2017-02-14 Guided Therapy Systems, Llc Method and sysem for non-ablative acne treatment and prevention
US9241683B2 (en) 2006-10-04 2016-01-26 Ardent Sound Inc. Ultrasound system and method for imaging and/or measuring displacement of moving tissue and fluid
US9216276B2 (en) 2007-05-07 2015-12-22 Guided Therapy Systems, Llc Methods and systems for modulating medicants using acoustic energy
US8235902B2 (en) 2007-09-11 2012-08-07 Focus Surgery, Inc. System and method for tissue change monitoring during HIFU treatment
US9345910B2 (en) 2009-11-24 2016-05-24 Guided Therapy Systems Llc Methods and systems for generating thermal bubbles for improved ultrasound imaging and therapy
US9149658B2 (en) 2010-08-02 2015-10-06 Guided Therapy Systems, Llc Systems and methods for ultrasound treatment
US9504446B2 (en) 2010-08-02 2016-11-29 Guided Therapy Systems, Llc Systems and methods for coupling an ultrasound source to tissue
US8857438B2 (en) 2010-11-08 2014-10-14 Ulthera, Inc. Devices and methods for acoustic shielding
US8858471B2 (en) 2011-07-10 2014-10-14 Guided Therapy Systems, Llc Methods and systems for ultrasound treatment
US9452302B2 (en) 2011-07-10 2016-09-27 Guided Therapy Systems, Llc Systems and methods for accelerating healing of implanted material and/or native tissue
US9011337B2 (en) 2011-07-11 2015-04-21 Guided Therapy Systems, Llc Systems and methods for monitoring and controlling ultrasound power output and stability
US9263663B2 (en) 2012-04-13 2016-02-16 Ardent Sound, Inc. Method of making thick film transducer arrays
US9510802B2 (en) 2012-09-21 2016-12-06 Guided Therapy Systems, Llc Reflective ultrasound technology for dermatological treatments
US11969609B2 (en) 2022-12-05 2024-04-30 Ulthera, Inc. Devices and methods for multi-focus ultrasound therapy

Also Published As

Publication number Publication date
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AU2001255724A1 (en) 2001-11-12

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