PL3536254T3 - Algorytm uszczelniania ultradźwiękowego z regulacją temperatury - Google Patents

Algorytm uszczelniania ultradźwiękowego z regulacją temperatury

Info

Publication number
PL3536254T3
PL3536254T3 PL19161222.5T PL19161222T PL3536254T3 PL 3536254 T3 PL3536254 T3 PL 3536254T3 PL 19161222 T PL19161222 T PL 19161222T PL 3536254 T3 PL3536254 T3 PL 3536254T3
Authority
PL
Poland
Prior art keywords
temperature control
ultrasonic sealing
sealing algorithm
algorithm
ultrasonic
Prior art date
Application number
PL19161222.5T
Other languages
English (en)
Inventor
Kristen G. Denzinger
Madeleine C. JAYME
Cameron R. NOTT
Patrick J. SCOGGINS
Craig N. Faller
Original Assignee
Ethicon Llc
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 US16/115,205 external-priority patent/US11571234B2/en
Priority claimed from US16/144,335 external-priority patent/US11259830B2/en
Priority claimed from US16/144,345 external-priority patent/US11707293B2/en
Application filed by Ethicon Llc filed Critical Ethicon Llc
Publication of PL3536254T3 publication Critical patent/PL3536254T3/pl

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
    • 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
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/1206—Generators therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1442—Probes having pivoting end effectors, e.g. forceps
    • A61B18/1445—Probes having pivoting end effectors, e.g. forceps at the distal end of a shaft, e.g. forceps or scissors at the end of a rigid rod
    • 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
    • A61B2017/0003—Conductivity or impedance, e.g. of tissue of parts of the instruments
    • 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
    • A61B2017/00084—Temperature
    • 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
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00137—Details of operation mode
    • 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
    • A61B17/32—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
    • A61B2017/320094—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with additional movable means for clamping or cutting tissue, e.g. with a pivoting jaw additional movable means performing clamping operation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00589—Coagulation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/0063—Sealing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00827—Current
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00875—Resistance or impedance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00892—Voltage
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00994—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body combining two or more different kinds of non-mechanical energy or combining one or more non-mechanical energies with ultrasound

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Otolaryngology (AREA)
  • Surgical Instruments (AREA)
PL19161222.5T 2018-03-08 2019-03-07 Algorytm uszczelniania ultradźwiękowego z regulacją temperatury PL3536254T3 (pl)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201862640417P 2018-03-08 2018-03-08
US201862640415P 2018-03-08 2018-03-08
US16/115,205 US11571234B2 (en) 2017-12-28 2018-08-28 Temperature control of ultrasonic end effector and control system therefor
US16/144,335 US11259830B2 (en) 2018-03-08 2018-09-27 Methods for controlling temperature in ultrasonic device
US16/144,345 US11707293B2 (en) 2018-03-08 2018-09-27 Ultrasonic sealing algorithm with temperature control

Publications (1)

Publication Number Publication Date
PL3536254T3 true PL3536254T3 (pl) 2024-05-06

Family

ID=79877176

Family Applications (3)

Application Number Title Priority Date Filing Date
PL19161234.0T PL3536258T3 (pl) 2018-03-08 2019-03-07 Zastosowanie technologii inteligentnych ostrzy ultradźwiękowych
PL19161243.1T PL3536262T3 (pl) 2018-03-08 2019-03-07 Technologia inteligentnych ostrzy ultradźwiękowych do sterowania niestabilnością ostrza
PL19161222.5T PL3536254T3 (pl) 2018-03-08 2019-03-07 Algorytm uszczelniania ultradźwiękowego z regulacją temperatury

Family Applications Before (2)

Application Number Title Priority Date Filing Date
PL19161234.0T PL3536258T3 (pl) 2018-03-08 2019-03-07 Zastosowanie technologii inteligentnych ostrzy ultradźwiękowych
PL19161243.1T PL3536262T3 (pl) 2018-03-08 2019-03-07 Technologia inteligentnych ostrzy ultradźwiękowych do sterowania niestabilnością ostrza

Country Status (2)

Country Link
EP (2) EP3536261B1 (pl)
PL (3) PL3536258T3 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113743007A (zh) * 2021-08-30 2021-12-03 以诺康医疗科技（苏州）有限公司 基于智能温度感知的超声刀垫片保护方法及系统
CN115813492A (zh) * 2022-07-22 2023-03-21 武汉迈瑞医疗技术研究院有限公司 超声刀能量输出控制系统、方法及计算机可读存储介质
CN115778496A (zh) * 2022-11-17 2023-03-14 武汉迈瑞医疗技术研究院有限公司 超声刀能量输出控制系统、方法及计算机可读存储介质
CN119924943B (zh) * 2024-12-30 2025-12-26 以诺康医疗科技(苏州)股份有限公司 一种基于温度预估的超声刀保护方法及装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6569109B2 (en) * 2000-02-04 2003-05-27 Olympus Optical Co., Ltd. Ultrasonic operation apparatus for performing follow-up control of resonance frequency drive of ultrasonic oscillator by digital PLL system using DDS (direct digital synthesizer)
US9089360B2 (en) * 2008-08-06 2015-07-28 Ethicon Endo-Surgery, Inc. Devices and techniques for cutting and coagulating tissue
US9241731B2 (en) * 2012-04-09 2016-01-26 Ethicon Endo-Surgery, Inc. Rotatable electrical connection for ultrasonic surgical instruments
US10677764B2 (en) * 2012-06-11 2020-06-09 Covidien Lp Temperature estimation and tissue detection of an ultrasonic dissector from frequency response monitoring
US20130331875A1 (en) * 2012-06-11 2013-12-12 Covidien Lp Temperature estimation and tissue detection of an ultrasonic dissector from frequency response monitoring
WO2015122306A1 (ja) * 2014-02-17 2015-08-20 オリンパス株式会社 超音波処置装置
US10034704B2 (en) * 2015-06-30 2018-07-31 Ethicon Llc Surgical instrument with user adaptable algorithms
US10736685B2 (en) 2015-09-30 2020-08-11 Ethicon Llc Generator for digitally generating combined electrical signal waveforms for ultrasonic surgical instruments
JP6643482B2 (ja) * 2016-07-25 2020-02-12 オリンパス株式会社 エネルギー制御装置及び処置システム

Also Published As

Publication number Publication date
EP3536261B1 (en) 2022-03-02
PL3536258T3 (pl) 2024-04-08
EP3536267B1 (en) 2022-05-18
EP3536267A1 (en) 2019-09-11
EP3536261A1 (en) 2019-09-11
PL3536262T3 (pl) 2024-05-27

Similar Documents

Publication Publication Date Title
EP4218637B8 (en) Cryotherapy device flow control
GB2534320B (en) Temperature control material
GB2570639B (en) Temperature control system
EP3883492C0 (en) VESSEL SEALING DEVICE HAVING HEATING CAPABILITIES
EP3541730C0 (en) MATERIAL SUPPLY SYSTEM WITH A VALVE ASSEMBLY WITH IMPROVED SEALING PROPERTIES
PL3477165T3 (pl) Zawór regulacyjny z przesłoną i z napędem planetarnym
PL3817990T3 (pl) Zamknięcie na gwint z oddziaływaniem na uszczelnienie
GB2582872B (en) Improved sealing element
DK3710548T3 (da) Varmeforseglende coatinger
GB201901135D0 (en) Multicoupling with control means
SG11202003213VA (en) Heating system with enhanced temperature control
GB2575093B (en) Seal
GB2567708B (en) Sealing element
EP3536254C0 (en) ULTRASONIC SEALING ALGORITHM WITH TEMPERATURE REGULATION
PL3453806T3 (pl) Element uszczelniający
GB201900372D0 (en) Rotating control device with mechanical seal
EP3615266C0 (de) Dichtungseinheit
PL3654131T3 (pl) System regulacji temperatury
GB201816677D0 (en) Seal
EP3430324C0 (de) Temperierkörper-anordnung mit flexiblen betriebsarten
GB2577957B (en) Mechanical seal with sensor
EP3620700A4 (en) TEMPERATURE REGULATION VALVE
GB201504767D0 (en) Remote temperature control unit
GB201804342D0 (en) Heated suit with temp control
ZA202001079B (en) Sealing arrangement