BR112022025722A2 - Sistemas e métodos de acoplamento acústico e paciente de histotripsia - Google Patents

Sistemas e métodos de acoplamento acústico e paciente de histotripsia

Info

Publication number
BR112022025722A2
BR112022025722A2 BR112022025722A BR112022025722A BR112022025722A2 BR 112022025722 A2 BR112022025722 A2 BR 112022025722A2 BR 112022025722 A BR112022025722 A BR 112022025722A BR 112022025722 A BR112022025722 A BR 112022025722A BR 112022025722 A2 BR112022025722 A2 BR 112022025722A2
Authority
BR
Brazil
Prior art keywords
histotripsy
methods
patient
systems
acoustic coupling
Prior art date
Application number
BR112022025722A
Other languages
English (en)
Inventor
Stopek Joshua
Cannata Jonathon
Grumbir Justin
Crowley Thomas
Original Assignee
Histosonics 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
Application filed by Histosonics Inc filed Critical Histosonics Inc
Publication of BR112022025722A2 publication Critical patent/BR112022025722A2/pt

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
    • 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
    • A61B8/0825—Detecting organic movements or changes, e.g. tumours, cysts, swellings for diagnosis of the breast, e.g. mammography
    • 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
    • A61B8/0833—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures
    • A61B8/085—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures for locating body or organic structures, e.g. tumours, calculi, blood vessels, nodules
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/42—Details of probe positioning or probe attachment to the patient
    • A61B8/4209—Details of probe positioning or probe attachment to the patient by using holders, e.g. positioning frames
    • A61B8/4218—Details of probe positioning or probe attachment to the patient by using holders, e.g. positioning frames characterised by articulated arms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/42—Details of probe positioning or probe attachment to the patient
    • A61B8/4272—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue
    • A61B8/4281—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue characterised by sound-transmitting media or devices for coupling the transducer to the tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4405—Device being mounted on a trolley
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/5215—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data
    • A61B8/5238—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data for combining image data of patient, e.g. merging several images from different acquisition modes into one image
    • A61B8/5261—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data for combining image data of patient, e.g. merging several images from different acquisition modes into one image combining images from different diagnostic modalities, e.g. ultrasound and X-ray
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/58—Testing, adjusting or calibrating the diagnostic device
    • 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
    • A61B90/50—Supports for surgical instruments, e.g. articulated arms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/225—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for for extracorporeal shock wave lithotripsy [ESWL], e.g. by using ultrasonic waves
    • A61B17/2251—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for for extracorporeal shock wave lithotripsy [ESWL], e.g. by using ultrasonic waves characterised by coupling elements between the apparatus, e.g. shock wave apparatus or locating means, and the patient, e.g. details of bags, pressure control of bag on patient
    • 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
    • A61B90/06—Measuring instruments not otherwise provided for
    • A61B2090/064—Measuring instruments not otherwise provided for for measuring force, pressure or mechanical tension
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N2007/0039—Ultrasound therapy using microbubbles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N2007/0056—Beam shaping elements
    • A61N2007/0065—Concave transducers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Acoustics & Sound (AREA)
  • Vascular Medicine (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Surgical Instruments (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Electrotherapy Devices (AREA)

Abstract

SISTEMAS E MÉTODOS DE ACOPLAMENTO ACÚSTICO E PACIENTE DE HISTOTRIPSIA. A presente invenção refere-se a um sistema de terapia de histotripsia configurado para o tratamento de tecido, que pode incluir qualquer número de características. São fornecidos neste documento sistemas e métodos que fornecem procedimentos terapêuticos, diagnósticos e de pesquisa eficazes não invasivos e minimamente invasivos. Em particular, são fornecidos neste documento sistemas e métodos para acoplar acusticamente um sistema de terapia de histotripsia à pele de um paciente para fornecer histotripsia eficaz e direcionada em uma variedade de regiões diferentes e sob uma variedade de condições diferentes, sem causar dano tecidual indesejado aos tecidos intervenientes/não-alvo ou estruturas.
BR112022025722A 2020-06-18 2021-06-18 Sistemas e métodos de acoplamento acústico e paciente de histotripsia BR112022025722A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063041072P 2020-06-18 2020-06-18
PCT/US2021/038114 WO2021258007A1 (en) 2020-06-18 2021-06-18 Histotripsy acoustic and patient coupling systems and methods

Publications (1)

Publication Number Publication Date
BR112022025722A2 true BR112022025722A2 (pt) 2023-03-07

Family

ID=79025345

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022025722A BR112022025722A2 (pt) 2020-06-18 2021-06-18 Sistemas e métodos de acoplamento acústico e paciente de histotripsia

Country Status (8)

Country Link
US (1) US20230218930A1 (pt)
EP (1) EP4167876A1 (pt)
JP (1) JP2023530477A (pt)
CN (1) CN116113376A (pt)
AU (1) AU2021293589A1 (pt)
BR (1) BR112022025722A2 (pt)
CA (1) CA3183191A1 (pt)
WO (1) WO2021258007A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3120586A1 (en) 2018-11-28 2020-06-04 Histosonics, Inc. Histotripsy systems and methods
JP2023513012A (ja) 2020-01-28 2023-03-30 ザ リージェンツ オブ ザ ユニバーシティー オブ ミシガン ヒストトリプシー免疫感作のためのシステムおよび方法
WO2023141653A2 (en) * 2022-01-24 2023-07-27 Histosonics, Inc. Histotripsy systems and methods
WO2023156965A1 (en) * 2022-02-18 2023-08-24 Neuwave Medical, Inc. Coupling devices and related systems
CN117398122A (zh) * 2023-09-07 2024-01-16 深圳高性能医疗器械国家研究院有限公司 一种超声诊疗设备及控制方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3109040A1 (de) * 1981-03-10 1982-09-30 Siemens AG, 1000 Berlin und 8000 München Ultraschallapplikator
US7520856B2 (en) * 1999-09-17 2009-04-21 University Of Washington Image guided high intensity focused ultrasound device for therapy in obstetrics and gynecology
WO2005072616A2 (en) * 2004-01-20 2005-08-11 Therus Corporation Interface for use between medical instrumentation and a patient
KR20070106972A (ko) * 2004-10-06 2007-11-06 가이디드 테라피 시스템스, 엘.엘.씨. 초음파 조직치료용 시스템 및 방법
WO2016118947A1 (en) * 2015-01-23 2016-07-28 The University Of North Carolina At Chapel Hill Apparatuses, systems, and methods for preclinical ultrasound imaging of subjects
EP3490438A4 (en) * 2016-07-27 2020-03-18 The Trustees of Columbia University in the City of New York METHODS AND SYSTEMS FOR MODULATING PERIPHERAL NERVES USING FOCUSED ULTRASOUND
CA3120586A1 (en) * 2018-11-28 2020-06-04 Histosonics, Inc. Histotripsy systems and methods

Also Published As

Publication number Publication date
EP4167876A1 (en) 2023-04-26
WO2021258007A1 (en) 2021-12-23
CN116113376A (zh) 2023-05-12
JP2023530477A (ja) 2023-07-18
US20230218930A1 (en) 2023-07-13
CA3183191A1 (en) 2021-12-23
AU2021293589A1 (en) 2023-02-02

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