BR112015018757A2 - actuator for releasing a layer of material from a surgical end actuator - Google Patents

actuator for releasing a layer of material from a surgical end actuator

Info

Publication number
BR112015018757A2
BR112015018757A2 BR112015018757A BR112015018757A BR112015018757A2 BR 112015018757 A2 BR112015018757 A2 BR 112015018757A2 BR 112015018757 A BR112015018757 A BR 112015018757A BR 112015018757 A BR112015018757 A BR 112015018757A BR 112015018757 A2 BR112015018757 A2 BR 112015018757A2
Authority
BR
Brazil
Prior art keywords
actuator
fastener
connector
anvil
fasteners
Prior art date
Application number
BR112015018757A
Other languages
Portuguese (pt)
Other versions
BR112015018757B1 (en
Inventor
E Shelton Frederick Iv
S Swayze Jeffrey
R Morgan Jerome
J Vendely Michael
W Aronhalt Taylor
Original Assignee
Ethicon Endo Surgery Inc
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 US13/763,177 external-priority patent/US9585657B2/en
Application filed by Ethicon Endo Surgery Inc filed Critical Ethicon Endo Surgery Inc
Publication of BR112015018757A2 publication Critical patent/BR112015018757A2/en
Publication of BR112015018757B1 publication Critical patent/BR112015018757B1/en

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
    • A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
    • A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (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

abstract an end effector assembly for use with a surgical instrument. the end effector assembly can comprise an anvil, a fastener cartridge including fastener cavities, fasteners removably positioned in the fastener cavities, a piece of buttress material releasably secured intermediate the anvil and the fastener cartridge, a connector, and an actuator configured to overcome the connector when actuated. the connector can secure the piece of buttress material relative to the anvil or the fastener cartridge at a location that is distal to at least one fastener cavity. the actuator can overcome the connector prior to the removal of the fasteners from the fastener cavities. further, the actuator can extend past the fasteners in the fastener cavities, and can be actuated proximal to the fastener cavities. tradução do resumo resumo patente de invenção "atuador para liberação de uma camada de material a partir de um atuador de extremidade cirúrgico" um conjunto de atuador de extremidade (5000) para uso com um instrumento cirúrgico. o conjunto de atuador de extremidade pode incluir uma bigorna, um cartucho de prendedores (5050) incluindo cavidades de prendedor (5054), prendedores posicionados de modo removível nas cavidades de prendedor, uma peça de material de reforço (5058) presa de modo liberável por intermédio da bigorna e do cartucho de prendedores, um conector (5080) e um atuador (5010) configurados para superarem o conector quando acionados. o conector pode prender a peça de material de reforço em relação a bigorna ou ao cartucho de prendedores em um local que é distal a, pelo menos, uma cavidade de prendedor. o atuador pode superar o conector antes da remoção dos prendedores das cavidades de prendedor. além disso, o atuador pode se estender além dos prendedores nas cavidades de prendedor e pode ser acionado próximo às cavidades de prendedor.abstract an end effector assembly for use with a surgical instrument. the end effector assembly can comprise an anvil, a fastener cartridge including fastener cavities, a fasteners removably positioned in the fastener cavities, a piece of buttress material releasably secured intermediate the anvil and the fastener cartridge, a connector, and an actuator configured to overcome the connector when actuated. the connector can secure the piece of buttress material relative to the anvil or the fastener cartridge at a location that is distal to at least one fastener cavity. the actuator can overcome the connector prior to the removal of the fasteners from the fastener cavities. further, the actuator can extend past the fasteners in the fastener cavities, and can be performed proximal to the fastener cavities. "actuator for releasing a layer of material from a surgical end actuator" an end actuator assembly (5000) for use with a surgical instrument. the end actuator assembly may include an anvil, a fastener cartridge (5050) including fastener cavities (5054), fasteners removably positioned in the fastener cavities, a piece of reinforcing material (5058) releasably attached by anvil and clamp cartridge, a connector (5080) and an actuator (5010) configured to overtake the connector when actuated. The connector may secure the piece of reinforcement material relative to the anvil or the fastener cartridge at a location that is distal to at least one fastener cavity. The actuator may overtake the connector before removing the fasteners from the fastener cavities. In addition, the actuator may extend beyond the fasteners in the fastener cavities and may be actuated near the fastener cavities.

BR112015018757-9A 2013-02-08 2014-02-04 END EFFECTOR ASSEMBLY FOR USE WITH A SURGICAL INSTRUMENT BR112015018757B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/763,177 US9585657B2 (en) 2008-02-15 2013-02-08 Actuator for releasing a layer of material from a surgical end effector
US13/763,177 2013-02-08
PCT/US2014/014614 WO2014123867A1 (en) 2010-09-30 2014-02-04 Actuator for releasing a layer of material from a surgical end effector

Publications (2)

Publication Number Publication Date
BR112015018757A2 true BR112015018757A2 (en) 2017-07-18
BR112015018757B1 BR112015018757B1 (en) 2021-11-30

Family

ID=55592289

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015018757-9A BR112015018757B1 (en) 2013-02-08 2014-02-04 END EFFECTOR ASSEMBLY FOR USE WITH A SURGICAL INSTRUMENT

Country Status (4)

Country Link
JP (1) JP6321043B2 (en)
BR (1) BR112015018757B1 (en)
MX (1) MX361935B (en)
RU (1) RU2673862C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9386984B2 (en) * 2013-02-08 2016-07-12 Ethicon Endo-Surgery, Llc Staple cartridge comprising a releasable cover
US10888324B2 (en) 2017-06-27 2021-01-12 Ethicon Llc Powered surgical instrument with independent selectively applied rotary and linear drivetrains

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1042742A1 (en) * 1980-02-08 1983-09-23 Всесоюзный Научно-Исследовательский Институт Клинической И Экспериментальной Хирургии Surgical suturing apparatus for application of linear suture
US7147138B2 (en) * 2004-07-28 2006-12-12 Ethicon Endo-Surgery, Inc. Surgical stapling instrument having an electroactive polymer actuated buttress deployment mechanism
US8011555B2 (en) * 2007-03-06 2011-09-06 Tyco Healthcare Group Lp Surgical stapling apparatus
US9211120B2 (en) * 2011-04-29 2015-12-15 Ethicon Endo-Surgery, Inc. Tissue thickness compensator comprising a plurality of medicaments
US8348130B2 (en) * 2010-12-10 2013-01-08 Covidien Lp Surgical apparatus including surgical buttress
AU2012201645B2 (en) * 2011-04-29 2015-04-16 Covidien Lp Surgical stapling apparatus

Also Published As

Publication number Publication date
JP2016509524A (en) 2016-03-31
BR112015018757B1 (en) 2021-11-30
MX2015010215A (en) 2016-05-09
RU2015138099A3 (en) 2018-03-06
RU2673862C2 (en) 2018-11-30
JP6321043B2 (en) 2018-05-09
RU2015138099A (en) 2017-03-15
MX361935B (en) 2018-12-19

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: A61B 17/072 (2006.01)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
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 04/02/2014, OBSERVADAS AS CONDICOES LEGAIS.