BR112018003479A2 - recursos de ativação para instrumento cirúrgico ultrassônico - Google Patents

recursos de ativação para instrumento cirúrgico ultrassônico

Info

Publication number
BR112018003479A2
BR112018003479A2 BR112018003479A BR112018003479A BR112018003479A2 BR 112018003479 A2 BR112018003479 A2 BR 112018003479A2 BR 112018003479 A BR112018003479 A BR 112018003479A BR 112018003479 A BR112018003479 A BR 112018003479A BR 112018003479 A2 BR112018003479 A2 BR 112018003479A2
Authority
BR
Brazil
Prior art keywords
activation member
ultrasonic
circuit
annular
ultrasonic blade
Prior art date
Application number
BR112018003479A
Other languages
English (en)
Other versions
BR112018003479B1 (pt
Inventor
D Dickerson Benjamin
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
Application filed by Ethicon Llc filed Critical Ethicon Llc
Publication of BR112018003479A2 publication Critical patent/BR112018003479A2/pt
Publication of BR112018003479B1 publication Critical patent/BR112018003479B1/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • 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, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00367—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B17/2909—Handles
    • A61B2017/2912—Handles transmission of forces to actuating rod or piston
    • A61B2017/2918—Handles transmission of forces to actuating rod or piston flexible handles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • 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, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/320071—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with articulating means for working tip
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/320089—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic node location

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Mechanical Engineering (AREA)
  • Biomedical Technology (AREA)
  • Dentistry (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)

Abstract

a presente invenção refere-se a um instrumento ultrassônico que inclui um corpo, um conjunto de atuação, um conjunto de eixo de acionamento e uma lâmina ultrassônica. o corpo define um eixo geométrico longitudinal e é configurado para receber um transdutor ultrassônico. o conjunto de atuação inclui pelo menos um membro de ativação anular e pelo menos um circuito. o pelo menos um membro de ativação anular se estende angularmente ao redor do corpo ao longo de uma faixa angular de 360 graus. o pelo menos um membro de ativação anular é configurado para se mover lateralmente em relação ao eixo geométrico longitudinal do corpo. o pelo menos um circuito corresponde ao pelo menos um membro de ativação anular. o conjunto de eixo de acionamento inclui um guia de ondas acústicas. a lâmina ultrassônica está em comunicação acústica com o guia de ondas acústicas. o pelo menos um circuito de ativação é configurado para ativar a lâmina ultrassônica em resposta ao movimento lateral do membro de ativação em relação ao eixo geométrico longitudinal do corpo.
BR112018003479-7A 2015-08-24 2016-08-23 Instrumento ultrassônico BR112018003479B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/833,288 US10321930B2 (en) 2015-08-24 2015-08-24 Activation features for ultrasonic surgical instrument
US14/833,288 2015-08-24
PCT/US2016/048193 WO2017035139A1 (en) 2015-08-24 2016-08-23 Activation features for ultrasonic surgical instrument

Publications (2)

Publication Number Publication Date
BR112018003479A2 true BR112018003479A2 (pt) 2018-09-25
BR112018003479B1 BR112018003479B1 (pt) 2022-05-10

Family

ID=56851724

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018003479-7A BR112018003479B1 (pt) 2015-08-24 2016-08-23 Instrumento ultrassônico

Country Status (7)

Country Link
US (2) US10321930B2 (pt)
EP (1) EP3340904B1 (pt)
JP (1) JP6858753B2 (pt)
CN (1) CN108135628B (pt)
BR (1) BR112018003479B1 (pt)
PL (1) PL3340904T3 (pt)
WO (1) WO2017035139A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10321930B2 (en) 2015-08-24 2019-06-18 Ethicon Llc Activation features for ultrasonic surgical instrument
CN111166430A (zh) * 2020-02-19 2020-05-19 深圳市世格赛思医疗科技有限公司 一种超声换能器及包括其的超声外科器械

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2460481A1 (de) 1974-12-20 1976-06-24 Delma Elektro Med App Elektrodenhandgriff zur handfernschaltung eines hochfrequenz-chirurgiegeraets
US5324299A (en) 1992-02-03 1994-06-28 Ultracision, Inc. Ultrasonic scalpel blade and methods of application
US5322055B1 (en) 1993-01-27 1997-10-14 Ultracision Inc Clamp coagulator/cutting system for ultrasonic surgical instruments
GB9502498D0 (en) * 1995-02-09 1995-03-29 Devlin Stuart L Surgical instruments
US5873873A (en) 1997-10-10 1999-02-23 Ethicon Endo-Surgery, Inc. Ultrasonic clamp coagulator apparatus having improved clamp mechanism
US5980510A (en) 1997-10-10 1999-11-09 Ethicon Endo-Surgery, Inc. Ultrasonic clamp coagulator apparatus having improved clamp arm pivot mount
US6309400B2 (en) 1998-06-29 2001-10-30 Ethicon Endo-Surgery, Inc. Curved ultrasonic blade having a trapezoidal cross section
CA2276316C (en) 1998-06-29 2008-02-12 Ethicon Endo-Surgery, Inc. Method of balancing asymmetric ultrasonic surgical blades
US6325811B1 (en) 1999-10-05 2001-12-04 Ethicon Endo-Surgery, Inc. Blades with functional balance asymmetries for use with ultrasonic surgical instruments
US6423082B1 (en) 2000-03-31 2002-07-23 Ethicon Endo-Surgery, Inc. Ultrasonic surgical blade with improved cutting and coagulation features
US6623500B1 (en) * 2000-10-20 2003-09-23 Ethicon Endo-Surgery, Inc. Ring contact for rotatable connection of switch assembly for use in a surgical system
US6945981B2 (en) * 2000-10-20 2005-09-20 Ethicon-Endo Surgery, Inc. Finger operated switch for controlling a surgical handpiece
US6783524B2 (en) 2001-04-19 2004-08-31 Intuitive Surgical, Inc. Robotic surgical tool with ultrasound cauterizing and cutting instrument
US7530987B1 (en) * 2002-04-24 2009-05-12 Cardica, Inc. Surgical tool for creating an incision in a tubular vessel
CN100522084C (zh) 2003-06-17 2009-08-05 伊西康内外科公司 手致动的超声器械
US20060079879A1 (en) 2004-10-08 2006-04-13 Faller Craig N Actuation mechanism for use with an ultrasonic surgical instrument
US20070191713A1 (en) 2005-10-14 2007-08-16 Eichmann Stephen E Ultrasonic device for cutting and coagulating
US8152825B2 (en) 2005-10-14 2012-04-10 Ethicon Endo-Surgery, Inc. Medical ultrasound system and handpiece and methods for making and tuning
US20070282333A1 (en) 2006-06-01 2007-12-06 Fortson Reginald D Ultrasonic waveguide and blade
BRPI0806674A2 (pt) * 2007-01-16 2014-05-13 Ethicon Endo Surgery Inc Dispositivo ultrassônico para corte e coagulação
US8057498B2 (en) 2007-11-30 2011-11-15 Ethicon Endo-Surgery, Inc. Ultrasonic surgical instrument blades
US8911460B2 (en) 2007-03-22 2014-12-16 Ethicon Endo-Surgery, Inc. Ultrasonic surgical instruments
GB0711151D0 (en) * 2007-06-11 2007-07-18 Sra Dev Ltd Switch for use with an ultrasonic surgical tool
EP2796102B1 (en) 2007-10-05 2018-03-14 Ethicon LLC Ergonomic surgical instruments
JP5583672B2 (ja) * 2008-09-12 2014-09-03 エシコン・エンド−サージェリィ・インコーポレイテッド 指先で操作できる超音波装置
US8461744B2 (en) 2009-07-15 2013-06-11 Ethicon Endo-Surgery, Inc. Rotating transducer mount for ultrasonic surgical instruments
US8986302B2 (en) 2009-10-09 2015-03-24 Ethicon Endo-Surgery, Inc. Surgical generator for ultrasonic and electrosurgical devices
US9039720B2 (en) 2010-11-05 2015-05-26 Ethicon Endo-Surgery, Inc. Surgical instrument with ratcheting rotatable shaft
US20120116265A1 (en) 2010-11-05 2012-05-10 Houser Kevin L Surgical instrument with charging devices
US9381058B2 (en) 2010-11-05 2016-07-05 Ethicon Endo-Surgery, Llc Recharge system for medical devices
US9439668B2 (en) * 2012-04-09 2016-09-13 Ethicon Endo-Surgery, Llc Switch arrangements for ultrasonic surgical instruments
US9393037B2 (en) 2012-06-29 2016-07-19 Ethicon Endo-Surgery, Llc Surgical instruments with articulating shafts
US9241732B2 (en) 2012-10-16 2016-01-26 Covdien LP Surgical instrument
US9095367B2 (en) 2012-10-22 2015-08-04 Ethicon Endo-Surgery, Inc. Flexible harmonic waveguides/blades for surgical instruments
US9554794B2 (en) 2013-03-01 2017-01-31 Ethicon Endo-Surgery, Llc Multiple processor motor control for modular surgical instruments
US10172636B2 (en) 2013-09-17 2019-01-08 Ethicon Llc Articulation features for ultrasonic surgical instrument
US10226271B2 (en) 2013-11-22 2019-03-12 Ethicon Llc Methods and features for coupling ultrasonic surgical instrument components together
US9907565B2 (en) 2014-10-15 2018-03-06 Eithicon LLC Activation features for ultrasonic surgical instrument
US10321930B2 (en) 2015-08-24 2019-06-18 Ethicon Llc Activation features for ultrasonic surgical instrument

Also Published As

Publication number Publication date
PL3340904T3 (pl) 2023-02-13
CN108135628B (zh) 2021-03-26
US20170056050A1 (en) 2017-03-02
WO2017035139A1 (en) 2017-03-02
EP3340904B1 (en) 2022-10-19
EP3340904A1 (en) 2018-07-04
US20190290316A1 (en) 2019-09-26
CN108135628A (zh) 2018-06-08
US11439424B2 (en) 2022-09-13
JP2018525145A (ja) 2018-09-06
JP6858753B2 (ja) 2021-04-14
US10321930B2 (en) 2019-06-18
BR112018003479B1 (pt) 2022-05-10

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/08/2016, OBSERVADAS AS CONDICOES LEGAIS