BR112017022173A2 - instrumento cirúrgico ultrassônico com atuador de extremidade articulado que tem uma lâmina curva - Google Patents
instrumento cirúrgico ultrassônico com atuador de extremidade articulado que tem uma lâmina curvaInfo
- Publication number
- BR112017022173A2 BR112017022173A2 BR112017022173A BR112017022173A BR112017022173A2 BR 112017022173 A2 BR112017022173 A2 BR 112017022173A2 BR 112017022173 A BR112017022173 A BR 112017022173A BR 112017022173 A BR112017022173 A BR 112017022173A BR 112017022173 A2 BR112017022173 A2 BR 112017022173A2
- Authority
- BR
- Brazil
- Prior art keywords
- end actuator
- axis
- pivot
- drive
- waveguide
- Prior art date
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
- 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
- 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
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
- A61B2017/003—Steerable
- A61B2017/00305—Constructional details of the flexible means
- A61B2017/00314—Separate linked members
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
- A61B2017/003—Steerable
- A61B2017/00318—Steering mechanisms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
- A61B2017/003—Steerable
- A61B2017/00318—Steering mechanisms
- A61B2017/00323—Cables or rods
- A61B2017/00327—Cables or rods with actuating members moving in opposite directions
-
- 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
- A61B2017/2901—Details of shaft
- A61B2017/2908—Multiple segments connected by articulations
-
- 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
- A61B2017/320072—Working tips with special features, e.g. extending parts
-
- 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
- A61B2017/320072—Working tips with special features, e.g. extending parts
- A61B2017/320074—Working tips with special features, e.g. extending parts blade
- A61B2017/320075—Working tips with special features, e.g. extending parts blade single edge blade, e.g. for cutting
-
- 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
-
- 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
- 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
- A61B2017/320093—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 cutting operation
-
- 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
- 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
- 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
- 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
- A61B2017/320095—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with additional movable means for clamping or cutting tissue, e.g. with a pivoting jaw with sealing or cauterizing means
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)
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
a presente invenção refere-se a um aparelho que compreende um conjunto de corpo e um eixo de acionamento que se estende distalmente a partir do mesmo. o eixo de acionamento define um eixo geométrico longitudinal. o aparelho compreende ainda um guia de ondas acústicas e uma seção de articulação acoplados ao eixo de acionamento. uma porção da seção de articulação abrange uma porção flexível do guia de ondas. a seção de articulação compreende adicionalmente um primeiro membro e um segundo membro, que é longitudinalmente transladável em relação ao primeiro membro. o aparelho compreende adicionalmente um atuador de extremidade que inclui uma lâmina ultrassônica em comunicação acústica com o guia de ondas. uma porção distal da lâmina ultrassônica é disposta em uma primeira direção oposta ao eixo geométrico longitudinal em um ângulo de flexão. o atuador de extremidade inclui também um braço de aperto que é acoplado ao primeiro membro e ao segundo membro, e um conjunto de acionamento de articulação operável para acionar a articulação da seção de articulação para defletir, assim, o atuador de extremidade do eixo geométrico longitudinal na primeira direção.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/688,542 US20160302819A1 (en) | 2015-04-16 | 2015-04-16 | Ultrasonic surgical instrument with articulating end effector having a curved blade |
US14/688,542 | 2015-04-16 | ||
PCT/US2016/027686 WO2016168551A1 (en) | 2015-04-16 | 2016-04-15 | Ultrasonic surgical instrument with articulating end effector having a curved blade |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112017022173A2 true BR112017022173A2 (pt) | 2018-07-03 |
BR112017022173B1 BR112017022173B1 (pt) | 2022-05-24 |
Family
ID=55806886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017022173-0A BR112017022173B1 (pt) | 2015-04-16 | 2016-04-15 | Aparelho para operar em tecido |
Country Status (8)
Country | Link |
---|---|
US (3) | US20160302819A1 (pt) |
EP (2) | EP3282969B1 (pt) |
JP (1) | JP6873913B2 (pt) |
CN (1) | CN107466226A (pt) |
BR (1) | BR112017022173B1 (pt) |
MA (1) | MA50129A (pt) |
MX (1) | MX2017013282A (pt) |
WO (1) | WO2016168551A1 (pt) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
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US10667835B2 (en) | 2014-04-22 | 2020-06-02 | Ethicon Llc | Ultrasonic surgical instrument with end effector having restricted articulation |
US10258363B2 (en) | 2014-04-22 | 2019-04-16 | Ethicon Llc | Method of operating an articulating ultrasonic surgical instrument |
US20160302819A1 (en) * | 2015-04-16 | 2016-10-20 | Ethicon Endo-Surgery, Llc | Ultrasonic surgical instrument with articulating end effector having a curved blade |
US11033293B2 (en) | 2017-07-19 | 2021-06-15 | Cilag Gmbh International | Ultrasonic transducer to blade acoustic coupling, connections, and configurations |
EP3654856B1 (en) | 2017-07-19 | 2023-12-13 | Cilag GmbH International | Surgical devices and systems with rotating end effector assemblies having an ultrasonic blade |
US10925630B2 (en) | 2018-06-19 | 2021-02-23 | Ethicon Llc | Surgical devices and systems with rotating end effector assemblies having an ultrasonic blade |
US10582945B2 (en) | 2018-03-20 | 2020-03-10 | Ethicon Llc | Surgical devices and systems with rotating end effector assemblies having an ultrasonic blade |
JP7050338B2 (ja) * | 2017-12-07 | 2022-04-08 | ベイジン エスエムティーピー テクノロジー カンパニー,リミテッド | 超音波メス用ビット、超音波振動伝播アセンブリおよび超音波止血切断システム |
US20200383739A1 (en) * | 2017-12-14 | 2020-12-10 | Intuitive Surgical Operations, Inc. | Medical tools having tension bands |
EP3761897A4 (en) | 2018-03-07 | 2021-11-24 | Intuitive Surgical Operations, Inc. | LOW-FRICTION, LOW-PRESSURE MEDICAL TOOLS WITH EASY-TO-ASSEMBLE COMPONENTS |
WO2019173266A1 (en) | 2018-03-07 | 2019-09-12 | Intuitive Surgical Operations, Inc. | Low-friction medical tools having roller-assisted tension members |
WO2019199827A1 (en) | 2018-04-10 | 2019-10-17 | Intuitive Surgical Operations, Inc. | Articulable medical devices having flexible wire routing |
US11612409B2 (en) | 2019-08-30 | 2023-03-28 | Cilag Gmbh International | Ultrasonic transducer alignment of an articulating ultrasonic surgical instrument |
US11712261B2 (en) | 2019-08-30 | 2023-08-01 | Cilag Gmbh International | Rotatable linear actuation mechanism |
US11471181B2 (en) | 2019-08-30 | 2022-10-18 | Cilag Gmbh International | Ultrasonic surgical instrument with axisymmetric clamping |
US11457945B2 (en) | 2019-08-30 | 2022-10-04 | Cilag Gmbh International | Ultrasonic blade and clamp arm alignment features |
US11690642B2 (en) | 2019-08-30 | 2023-07-04 | Cilag Gmbh International | Ultrasonic surgical instrument with a multi-planar articulating shaft assembly |
CN114390911A (zh) | 2019-08-30 | 2022-04-22 | 西拉格国际有限公司 | 具有多平面关节运动轴组件的超声外科器械 |
US11766275B2 (en) | 2020-05-18 | 2023-09-26 | Covidien Lp | Articulating ultrasonic surgical instruments and systems |
CN112690873B (zh) * | 2020-12-25 | 2021-10-26 | 中南大学湘雅医院 | 一种可弯折的超声刀 |
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US9393037B2 (en) | 2012-06-29 | 2016-07-19 | Ethicon Endo-Surgery, Llc | Surgical instruments with articulating shafts |
US9408622B2 (en) | 2012-06-29 | 2016-08-09 | Ethicon Endo-Surgery, Llc | Surgical instruments with articulating shafts |
US9095367B2 (en) | 2012-10-22 | 2015-08-04 | Ethicon Endo-Surgery, Inc. | Flexible harmonic waveguides/blades for surgical instruments |
US10201365B2 (en) * | 2012-10-22 | 2019-02-12 | Ethicon Llc | Surgeon feedback sensing and display methods |
US9339271B2 (en) * | 2013-03-14 | 2016-05-17 | C.R. Bard, Inc. | Articulating surgical instruments |
US10172636B2 (en) | 2013-09-17 | 2019-01-08 | Ethicon Llc | Articulation features for ultrasonic surgical instrument |
US20160302819A1 (en) | 2015-04-16 | 2016-10-20 | Ethicon Endo-Surgery, Llc | Ultrasonic surgical instrument with articulating end effector having a curved blade |
-
2015
- 2015-04-16 US US14/688,542 patent/US20160302819A1/en not_active Abandoned
-
2016
- 2016-04-15 JP JP2017553980A patent/JP6873913B2/ja active Active
- 2016-04-15 MX MX2017013282A patent/MX2017013282A/es unknown
- 2016-04-15 WO PCT/US2016/027686 patent/WO2016168551A1/en active Application Filing
- 2016-04-15 EP EP16718182.5A patent/EP3282969B1/en active Active
- 2016-04-15 BR BR112017022173-0A patent/BR112017022173B1/pt active IP Right Grant
- 2016-04-15 MA MA050129A patent/MA50129A/fr unknown
- 2016-04-15 EP EP21217366.0A patent/EP4018944A1/en active Pending
- 2016-04-15 CN CN201680021983.4A patent/CN107466226A/zh active Pending
-
2020
- 2020-02-14 US US16/791,124 patent/US11678903B2/en active Active
-
2023
- 2023-05-05 US US18/312,981 patent/US20230320747A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2016168551A1 (en) | 2016-10-20 |
EP3282969B1 (en) | 2021-12-29 |
BR112017022173B1 (pt) | 2022-05-24 |
US20230320747A1 (en) | 2023-10-12 |
EP4018944A1 (en) | 2022-06-29 |
JP2018511430A (ja) | 2018-04-26 |
US20200237399A1 (en) | 2020-07-30 |
CN107466226A (zh) | 2017-12-12 |
US20160302819A1 (en) | 2016-10-20 |
EP3282969A1 (en) | 2018-02-21 |
MX2017013282A (es) | 2018-01-26 |
MA50129A (fr) | 2021-04-28 |
JP6873913B2 (ja) | 2021-05-19 |
US11678903B2 (en) | 2023-06-20 |
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Legal Events
Date | Code | Title | Description |
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B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
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