BR112017007354A2 - laço cirúrgico - Google Patents

laço cirúrgico

Info

Publication number
BR112017007354A2
BR112017007354A2 BR112017007354A BR112017007354A BR112017007354A2 BR 112017007354 A2 BR112017007354 A2 BR 112017007354A2 BR 112017007354 A BR112017007354 A BR 112017007354A BR 112017007354 A BR112017007354 A BR 112017007354A BR 112017007354 A2 BR112017007354 A2 BR 112017007354A2
Authority
BR
Brazil
Prior art keywords
loop
surgical
surgical loop
omit
shear
Prior art date
Application number
BR112017007354A
Other languages
English (en)
Other versions
BR112017007354B1 (pt
Inventor
Saunders Brian
Paul Hancock Christopher
Gulliford Craig
May Bernardette Holmes Sandra
Morris Steven
Original Assignee
Creo Medical Ltd
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 Creo Medical Ltd filed Critical Creo Medical Ltd
Publication of BR112017007354A2 publication Critical patent/BR112017007354A2/pt
Publication of BR112017007354B1 publication Critical patent/BR112017007354B1/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
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
    • 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
    • A61B17/3205—Excision instruments
    • A61B17/32056—Surgical snare instruments
    • 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
    • A61B17/3205—Excision instruments
    • 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
    • A61B2017/00353—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery one mechanical instrument performing multiple functions, e.g. cutting and grasping
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831—Material properties
    • A61B2017/00867—Material properties shape memory effect
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22079—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with suction of debris
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
    • A61B2017/2212—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions having a closed distal end, e.g. a loop

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Vascular Medicine (AREA)
  • Surgical Instruments (AREA)
  • Saccharide Compounds (AREA)
  • Materials For Medical Uses (AREA)

Abstract

as modalidades da invenção fornecem uma estrutura de laço cirúrgico, na qual o material usado para o laço e a implementação do mecanismo do laço são configurados para melhorar a eficácia de corte do laço.em particular, a estrutura de laço cirúrgico da invenção pode omitir a dobra ou ponta presente na alça de laços cirúrgicos conhecidos e/ou pode fornecer uma superfície de reação contra a qual a ação de corte do laço é eficaz.o laço cirúrgico da invenção pode ser um laço frio, isto é, apenas com efeito mecânico, ou pode ser usado em conjunto com energia de radiofrequência (rf) e/ou de micro-ondas para aumentar o efeito de corte ou de coagulação.
BR112017007354-4A 2014-10-16 2015-10-16 Laço cirúrgico BR112017007354B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1418368.5A GB201418368D0 (en) 2014-10-16 2014-10-16 Surgical snare
GB1418368.5 2014-10-16
PCT/EP2015/074004 WO2016059210A1 (en) 2014-10-16 2015-10-16 Surgical snare

Publications (2)

Publication Number Publication Date
BR112017007354A2 true BR112017007354A2 (pt) 2017-12-19
BR112017007354B1 BR112017007354B1 (pt) 2022-11-16

Family

ID=52013082

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017007354-4A BR112017007354B1 (pt) 2014-10-16 2015-10-16 Laço cirúrgico

Country Status (13)

Country Link
US (1) US10835270B2 (pt)
EP (1) EP3206601B1 (pt)
JP (1) JP6607933B2 (pt)
KR (1) KR20170068495A (pt)
CN (1) CN107072687B (pt)
AU (1) AU2015332595B2 (pt)
BR (1) BR112017007354B1 (pt)
CA (1) CA2964668C (pt)
ES (1) ES2926060T3 (pt)
GB (2) GB201418368D0 (pt)
PT (1) PT3206601T (pt)
SG (1) SG11201703052UA (pt)
WO (1) WO2016059210A1 (pt)

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Also Published As

Publication number Publication date
CN107072687A (zh) 2017-08-18
GB201518324D0 (en) 2015-12-02
EP3206601B1 (en) 2022-07-27
AU2015332595A1 (en) 2017-05-18
AU2015332595B2 (en) 2019-08-01
CA2964668A1 (en) 2016-04-21
SG11201703052UA (en) 2017-05-30
EP3206601A1 (en) 2017-08-23
GB201418368D0 (en) 2014-12-03
JP2017531512A (ja) 2017-10-26
GB2532596B (en) 2017-05-10
CN107072687B (zh) 2023-12-05
JP6607933B2 (ja) 2019-11-20
GB2532596A (en) 2016-05-25
US20170231647A1 (en) 2017-08-17
US10835270B2 (en) 2020-11-17
PT3206601T (pt) 2022-08-31
CA2964668C (en) 2023-01-17
BR112017007354B1 (pt) 2022-11-16
ES2926060T3 (es) 2022-10-21
WO2016059210A1 (en) 2016-04-21
KR20170068495A (ko) 2017-06-19

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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]
B07A Application suspended after technical examination (opinion) [chapter 7.1 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 16/10/2015, OBSERVADAS AS CONDICOES LEGAIS