CN121943425A - 用于探查和消融组织的超声外科吸引器 - Google Patents

用于探查和消融组织的超声外科吸引器

Info

Publication number
CN121943425A
CN121943425A CN202610314629.6A CN202610314629A CN121943425A CN 121943425 A CN121943425 A CN 121943425A CN 202610314629 A CN202610314629 A CN 202610314629A CN 121943425 A CN121943425 A CN 121943425A
Authority
CN
China
Prior art keywords
drive signal
tip
handpiece
tissue
ultrasonic
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
CN202610314629.6A
Other languages
English (en)
Chinese (zh)
Inventor
A·D·唐尼
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.)
Stryker Corp
Original Assignee
Stryker 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 Stryker Corp filed Critical Stryker Corp
Publication of CN121943425A publication Critical patent/CN121943425A/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
    • A61B17/32—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
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • 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
    • A61B2017/00115—Electrical control of surgical instruments with audible or visual output
    • A61B2017/00119—Electrical control of surgical instruments with audible or visual output alarm; indicating an abnormal situation
    • 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
    • A61B2017/320069—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic for ablating tissue
    • 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
    • A61B2017/32007—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with suction or vacuum means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2217/00—General characteristics of surgical instruments
    • A61B2217/002—Auxiliary appliance
    • A61B2217/005—Auxiliary appliance with suction drainage system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2217/00—General characteristics of surgical instruments
    • A61B2217/002—Auxiliary appliance
    • A61B2217/007—Auxiliary appliance with irrigation system

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Mechanical Engineering (AREA)
  • Biomedical Technology (AREA)
  • Dentistry (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • External Artificial Organs (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
CN202610314629.6A 2020-06-04 2021-06-04 用于探查和消融组织的超声外科吸引器 Pending CN121943425A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202063034713P 2020-06-04 2020-06-04
US63/034,713 2020-06-04
CN202180042977.8A CN115802962B (zh) 2020-06-04 2021-06-04 用于探查和消融组织的超声外科吸引器
PCT/US2021/035992 WO2021248062A1 (en) 2020-06-04 2021-06-04 Ultrasonic surgical aspirator for probing and ablating tissue

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN202180042977.8A Division CN115802962B (zh) 2020-06-04 2021-06-04 用于探查和消融组织的超声外科吸引器

Publications (1)

Publication Number Publication Date
CN121943425A true CN121943425A (zh) 2026-05-01

Family

ID=76523523

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202610314629.6A Pending CN121943425A (zh) 2020-06-04 2021-06-04 用于探查和消融组织的超声外科吸引器
CN202180042977.8A Active CN115802962B (zh) 2020-06-04 2021-06-04 用于探查和消融组织的超声外科吸引器

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202180042977.8A Active CN115802962B (zh) 2020-06-04 2021-06-04 用于探查和消融组织的超声外科吸引器

Country Status (7)

Country Link
US (1) US20230200835A1 (https=)
EP (2) EP4523638A3 (https=)
JP (2) JP7777546B2 (https=)
CN (2) CN121943425A (https=)
AU (1) AU2021283983A1 (https=)
CA (1) CA3181229A1 (https=)
WO (1) WO2021248062A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025513016A (ja) 2022-04-06 2025-04-22 ストライカー・コーポレイション 超音波外科用システム
AU2024359788A1 (en) * 2023-10-11 2026-04-23 Stryker Corporation Tissue sensing with an ultrasonic resection tool
US20260033898A1 (en) * 2024-08-05 2026-02-05 Stryker Corporation Robotically Controlled Ultrasonic Instrument

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040034340A1 (en) * 1999-10-13 2004-02-19 Spineco, Inc., An Ohio Corporation Smart dissector
US7655003B2 (en) * 2005-06-22 2010-02-02 Smith & Nephew, Inc. Electrosurgical power control
WO2011004449A1 (ja) * 2009-07-06 2011-01-13 オリンパスメディカルシステムズ株式会社 超音波手術装置
AU2012214166A1 (en) * 2011-02-10 2013-09-12 Actuated Medical, Inc. Medical tool with electromechanical control and feedback
KR101301395B1 (ko) * 2011-08-12 2013-08-28 주식회사 청우메디칼 조직판정 스마트 초음파 수술장치 및 그 수술장치 구동방법
KR102658766B1 (ko) * 2013-08-07 2024-04-18 스트리커 코포레이션 초음파 핸드피스를 이 핸드피스의 기계 임피던스의 함수로서 구동시키기 위한 시스템 및 방법
EP3177217B1 (en) * 2014-08-07 2023-03-08 Stryker Corporation Ultrasonic surgical tool capable of vibrating in plural modes and a drive system that induces non-linear vibrations in the tool tip
CA2985623C (en) 2015-05-11 2024-03-05 Stryker Corporation System and method for driving an ultrasonic handpiece with a linear amplifier
US10034684B2 (en) * 2015-06-15 2018-07-31 Ethicon Llc Apparatus and method for dissecting and coagulating tissue
EP4555951A3 (en) * 2015-12-18 2025-07-30 Stryker Corporation Ultrasonic surgical tool system including a tip capable of simultaneous longitudinal and torsional movement and a console capable of applying a drive signal to the tip so the tip engages in substantially torsional oscillations
WO2018213461A1 (en) * 2017-05-16 2018-11-22 Smith & Nephew, Inc. Electrosurgical systems and methods
CN109646109B (zh) * 2019-02-19 2021-04-13 深圳市世格赛思医疗科技有限公司 一种超声刀组织自适应切割止血控制方法及装置

Also Published As

Publication number Publication date
EP4161411A1 (en) 2023-04-12
EP4523638A3 (en) 2025-05-21
EP4523638A2 (en) 2025-03-19
CA3181229A1 (en) 2021-12-09
AU2021283983A1 (en) 2023-01-05
WO2021248062A1 (en) 2021-12-09
CN115802962A (zh) 2023-03-14
JP2023528485A (ja) 2023-07-04
JP7777546B2 (ja) 2025-11-28
JP2026048663A (ja) 2026-03-17
US20230200835A1 (en) 2023-06-29
CN115802962B (zh) 2026-04-03
EP4161411B1 (en) 2024-11-27

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