CN119012977A - 用于确定身体中的结构的状况的装置和方法 - Google Patents

用于确定身体中的结构的状况的装置和方法 Download PDF

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Publication number
CN119012977A
CN119012977A CN202280091931.XA CN202280091931A CN119012977A CN 119012977 A CN119012977 A CN 119012977A CN 202280091931 A CN202280091931 A CN 202280091931A CN 119012977 A CN119012977 A CN 119012977A
Authority
CN
China
Prior art keywords
waveguide element
wire
acoustic
feedback signal
data
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.)
Pending
Application number
CN202280091931.XA
Other languages
English (en)
Chinese (zh)
Inventor
F·多兰
D·吉尔福伊尔
B·金塞拉
I·穆尼
H·奥多诺霍
M·奥多诺霍
J·斯梅德利
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Weiersono Medical Co ltd
Original Assignee
Weiersono Medical Co ltd
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 claimed from PCT/EP2021/086669 external-priority patent/WO2022129623A1/en
Application filed by Weiersono Medical Co ltd filed Critical Weiersono Medical Co ltd
Publication of CN119012977A publication Critical patent/CN119012977A/zh
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/22004—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves
    • A61B17/22012—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A61B8/0891—Clinical applications for diagnosis of blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • 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
    • A61B8/4245—Details of probe positioning or probe attachment to the patient involving determining the position of the probe, e.g. with respect to an external reference frame or to the patient
    • A61B8/4254—Details of probe positioning or probe attachment to the patient involving determining the position of the probe, e.g. with respect to an external reference frame or to the patient using sensors mounted on the probe
    • 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
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • A61B8/445—Details of catheter construction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00106—Sensing or detecting at the treatment site ultrasonic
    • 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
    • A61B8/4427—Device being portable or laptop-like

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Vascular Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Surgical Instruments (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
CN202280091931.XA 2021-12-17 2022-12-19 用于确定身体中的结构的状况的装置和方法 Pending CN119012977A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
PCT/EP2021/086669 WO2022129623A1 (en) 2020-12-17 2021-12-17 Determining the condition of vessels in the body
EPPCT/EP2021/086669 2021-12-17
GB2208980.9 2022-06-17
GBGB2208980.9A GB202208980D0 (en) 2020-12-17 2022-06-17 Determining the condition of structures in the body
PCT/EP2022/086798 WO2023111361A1 (en) 2021-12-17 2022-12-19 Apparatus and method for determining the condition of structures in the body

Publications (1)

Publication Number Publication Date
CN119012977A true CN119012977A (zh) 2024-11-22

Family

ID=92894405

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280091931.XA Pending CN119012977A (zh) 2021-12-17 2022-12-19 用于确定身体中的结构的状况的装置和方法

Country Status (5)

Country Link
US (2) US20250057503A1 (https=)
EP (1) EP4447827A1 (https=)
JP (1) JP2025503434A (https=)
CN (1) CN119012977A (https=)
WO (1) WO2023111361A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025153360A1 (en) * 2024-01-19 2025-07-24 Koninklijke Philips N.V. Robot-assisted thrombus probing

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5284148A (en) 1989-05-16 1994-02-08 Hewlett-Packard Company Intracavity ultrasound diagnostic probe using fiber acoustic waveguides
US7211044B2 (en) * 2001-05-29 2007-05-01 Ethicon Endo-Surgery, Inc. Method for mapping temperature rise using pulse-echo ultrasound
JP4057524B2 (ja) 2001-08-20 2008-03-05 独立行政法人科学技術振興機構 超音波診断システム
US8390438B2 (en) * 2008-09-24 2013-03-05 St. Jude Medical, Atrial Fibrillation Division, Inc. Robotic catheter system including haptic feedback
US9955946B2 (en) * 2014-03-12 2018-05-01 Cibiem, Inc. Carotid body ablation with a transvenous ultrasound imaging and ablation catheter
US12514456B2 (en) * 2013-01-31 2026-01-06 Eximo Medical Ltd. System and methods for lesion characterization in blood vessels
US20170215837A1 (en) 2016-01-29 2017-08-03 Boston Scientific Limited Acoustic sensor based guidewire
US11026583B2 (en) * 2017-04-26 2021-06-08 International Business Machines Corporation Intravascular catheter including markers
US20190125302A1 (en) * 2017-10-31 2019-05-02 Koninklijke Philips N.V. Accelerometer in handle for ultrasound medical imaging device
EP3745969A4 (en) * 2018-02-03 2021-10-13 Caze Technologies SURGICAL SYSTEMS WITH AUTOMATIC DETECTION AND LEARNING CAPABILITIES AND RELATED PROCESSES
GB201906743D0 (en) 2019-05-13 2019-06-26 Versono Medical Ltd Compact uitrasonic endovascular occlusion crossing guidewire system
GB202006665D0 (en) 2020-05-05 2020-06-17 Versono Medical Ltd Treatment of ischaemia
GB202020065D0 (en) 2020-12-17 2021-02-03 Versono Medical Ltd Acoustic characterisation of the effects on intralumenal wires

Also Published As

Publication number Publication date
US20260102140A1 (en) 2026-04-16
EP4447827A1 (en) 2024-10-23
WO2023111361A1 (en) 2023-06-22
US20250057503A1 (en) 2025-02-20
JP2025503434A (ja) 2025-02-04

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