CN116406241A - 超声波处置器具及内窥镜系统 - Google Patents

超声波处置器具及内窥镜系统 Download PDF

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Publication number
CN116406241A
CN116406241A CN202180070352.2A CN202180070352A CN116406241A CN 116406241 A CN116406241 A CN 116406241A CN 202180070352 A CN202180070352 A CN 202180070352A CN 116406241 A CN116406241 A CN 116406241A
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CN
China
Prior art keywords
ultrasonic
ultrasonic treatment
treatment tool
piezoelectric material
ultrasonic vibrator
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
CN202180070352.2A
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English (en)
Chinese (zh)
Inventor
东耕平
中村孝一郎
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.)
Fujifilm Corp
Original Assignee
Fujifilm Corp
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 Fujifilm Corp filed Critical Fujifilm Corp
Publication of CN116406241A publication Critical patent/CN116406241A/zh
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B17/320092—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with additional movable means for clamping or cutting tissue, e.g. with a pivoting jaw
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/012—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor
    • A61B1/018—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor for receiving instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • 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
    • A61B17/2202—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 the ultrasound transducer being inside patient's body at the distal end of the catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/00296—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means mounted on an endoscope
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/2812—Surgical forceps with a single pivotal connection
    • A61B17/282—Jaws
    • A61B2017/2825—Inserts of different material in jaws
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2926—Details of heads or jaws
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/320082—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic for incising tissue

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Dentistry (AREA)
  • Mechanical Engineering (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Surgical Instruments (AREA)
CN202180070352.2A 2020-10-14 2021-10-14 超声波处置器具及内窥镜系统 Pending CN116406241A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-173294 2020-10-14
JP2020173294 2020-10-14
PCT/JP2021/038094 WO2022080460A1 (ja) 2020-10-14 2021-10-14 超音波処置具及び内視鏡システム

Publications (1)

Publication Number Publication Date
CN116406241A true CN116406241A (zh) 2023-07-07

Family

ID=81208136

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180070352.2A Pending CN116406241A (zh) 2020-10-14 2021-10-14 超声波处置器具及内窥镜系统

Country Status (5)

Country Link
US (1) US20230240701A1 (https=)
EP (1) EP4230110A4 (https=)
JP (1) JPWO2022080460A1 (https=)
CN (1) CN116406241A (https=)
WO (1) WO2022080460A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005253616A (ja) * 2004-03-10 2005-09-22 Olympus Corp 超音波処置装置
US20110098689A1 (en) * 2009-10-28 2011-04-28 Tyco Healthcare Group Lp Apparatus for Tissue Sealing
US20150257779A1 (en) * 2014-03-12 2015-09-17 Yegor D. Sinelnikov Carotid body ablation with a transvenous ultrasound imaging and ablation catheter
US20170258487A1 (en) * 2016-03-10 2017-09-14 Olympus Corporation Surgical treatment instrument and surgical treatment instrument apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030191396A1 (en) * 2003-03-10 2003-10-09 Sanghvi Narendra T Tissue treatment method and apparatus
US7983865B2 (en) * 2008-04-15 2011-07-19 Olympus Medical Systems Corp. Power supply apparatus for operation and resonant frequency searching method
US20120182828A1 (en) * 2009-09-30 2012-07-19 Sumitomo Chemical Company, Limited Mixer of combustible gas and combustion supporting gas
WO2014005155A1 (en) * 2012-06-30 2014-01-03 Cibiem, Inc. Carotid body ablation via directed energy
CN105073045A (zh) * 2013-03-13 2015-11-18 柯惠Lp公司 用于肺手术的钳式超声波探头
JP6184253B2 (ja) * 2013-08-28 2017-08-23 オリンパス株式会社 外科用治療装置および外科用治療システム
US10925628B2 (en) 2017-09-18 2021-02-23 Novuson Surgical, Inc. Tissue engagement apparatus for theapeutic ultrasound apparatus and method
EP3698734A1 (en) * 2019-02-21 2020-08-26 Orthofix S.R.L. System and method for driving an ultrasonic device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005253616A (ja) * 2004-03-10 2005-09-22 Olympus Corp 超音波処置装置
US20110098689A1 (en) * 2009-10-28 2011-04-28 Tyco Healthcare Group Lp Apparatus for Tissue Sealing
US20150257779A1 (en) * 2014-03-12 2015-09-17 Yegor D. Sinelnikov Carotid body ablation with a transvenous ultrasound imaging and ablation catheter
US20170258487A1 (en) * 2016-03-10 2017-09-14 Olympus Corporation Surgical treatment instrument and surgical treatment instrument apparatus

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
TAKAAKI ISHII: "超声波压电元件：压电材料的制备方法、特性测定方法及应用实例", 日本声学学会杂志, vol. 72, no. 5, 1 May 2016 (2016-05-01), pages 244 - 249 *
谢剑斌: "视觉感知与智能视频监控", 31 March 2012, 国防科技大学出版社, pages: 64 *

Also Published As

Publication number Publication date
EP4230110A1 (en) 2023-08-23
JPWO2022080460A1 (https=) 2022-04-21
WO2022080460A1 (ja) 2022-04-21
US20230240701A1 (en) 2023-08-03
EP4230110A4 (en) 2024-02-28

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