BR112018006815A2 - dispositivo de retração de baixa força normal compreendendo uma superfície microestruturada - Google Patents

dispositivo de retração de baixa força normal compreendendo uma superfície microestruturada

Info

Publication number
BR112018006815A2
BR112018006815A2 BR112018006815A BR112018006815A BR112018006815A2 BR 112018006815 A2 BR112018006815 A2 BR 112018006815A2 BR 112018006815 A BR112018006815 A BR 112018006815A BR 112018006815 A BR112018006815 A BR 112018006815A BR 112018006815 A2 BR112018006815 A2 BR 112018006815A2
Authority
BR
Brazil
Prior art keywords
retraction device
microstructured surface
normal low
low force
force retraction
Prior art date
Application number
BR112018006815A
Other languages
English (en)
Other versions
BR112018006815B1 (pt
Inventor
Bluecher Lukas
Milbocker Michael
Original Assignee
Bvw Holding Ag
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 Bvw Holding Ag filed Critical Bvw Holding Ag
Publication of BR112018006815A2 publication Critical patent/BR112018006815A2/pt
Publication of BR112018006815B1 publication Critical patent/BR112018006815B1/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
    • A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
    • A61B17/0218—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors for minimally invasive surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
    • 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
    • A61B2017/00345—Micromachines, nanomachines, microsystems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00535—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated
    • A61B2017/00557—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated inflatable
    • 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
    • A61B2017/00858—Material properties high friction, non-slip
    • 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
    • A61B2017/00938—Material properties hydrophobic
    • 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
    • A61B2017/0096—Material properties self cleaning, e.g. having lotus effect
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
    • A61B17/0218—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors for minimally invasive surgery
    • A61B2017/0225—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors for minimally invasive surgery flexible, e.g. fabrics, meshes, or membranes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
    • A61B2017/0237—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors for heart surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
    • A61B2017/0237—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors for heart surgery
    • A61B2017/0243—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors for heart surgery for immobilizing local areas of the heart, e.g. while it beats
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2217/00—General characteristics of surgical instruments
    • A61B2217/002—Auxiliary appliance
    • A61B2217/005—Auxiliary appliance with suction drainage system

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)
  • Materials For Medical Uses (AREA)

Abstract

a presente descrição proporciona retratores cirúrgicos compreendendo superfícies micro-revestidas. os retratores cirúrgicos compreendem uma superfície microencapada em uma ou mais porções do retrator, desse modo proporcionando vantajosamente forças de imobilização ou posicionamento a uma superfície de tecido úmido, ao mesmo tempo evitando ou minimizando danos ou trauma ao tecido.
BR112018006815-2A 2015-10-05 2016-10-05 Retrator microestruturado BR112018006815B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562237448P 2015-10-05 2015-10-05
US62/237,448 2015-10-05
PCT/US2016/055453 WO2017062424A1 (en) 2015-10-05 2016-10-05 Low normal force retracting device comprising a microstructured surface

Publications (2)

Publication Number Publication Date
BR112018006815A2 true BR112018006815A2 (pt) 2018-10-16
BR112018006815B1 BR112018006815B1 (pt) 2022-11-22

Family

ID=57137314

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018006815-2A BR112018006815B1 (pt) 2015-10-05 2016-10-05 Retrator microestruturado

Country Status (11)

Country Link
US (2) US10507015B2 (pt)
EP (1) EP3359055B1 (pt)
JP (1) JP7194019B2 (pt)
KR (1) KR20180063239A (pt)
CN (1) CN108697416B (pt)
AU (1) AU2016333871B2 (pt)
BR (1) BR112018006815B1 (pt)
CA (1) CA3001007C (pt)
MX (1) MX2018004199A (pt)
TW (1) TWI733703B (pt)
WO (1) WO2017062424A1 (pt)

Families Citing this family (11)

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BR112018006815B1 (pt) * 2015-10-05 2022-11-22 Bvw Holding Ag Retrator microestruturado
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US11684353B2 (en) 2017-09-11 2023-06-27 University Of Florida Research Foundation, Incorporated Tissue-friendly enhanced friction surface for surgical retractors
WO2019089960A1 (en) * 2017-11-01 2019-05-09 Bvw Holding Ag Microstructured phase interfacial device
EP3830210A2 (en) * 2018-07-29 2021-06-09 BVW Holding AG Patterned surfaces with suction
KR20210095163A (ko) * 2018-11-21 2021-07-30 비브이더블유 홀딩 에이쥐 마이크로구조 표면
CN109820553B (zh) * 2019-02-14 2021-06-08 陕西省人民医院 普外科手术用肌肉牵开装置
EP3797671A1 (en) * 2019-09-26 2021-03-31 Ambu A/S A tip part for an endoscope and the manufacture thereof
US11672635B2 (en) * 2020-04-29 2023-06-13 Bvw Holding Ag Microstructure soft tissue graft
DE102021103895A1 (de) * 2021-02-18 2022-08-18 Leibniz-Institut Für Neue Materialien Gemeinnützige Gesellschaft Mit Beschränkter Haftung Krafttolerante Struktur

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Also Published As

Publication number Publication date
WO2017062424A1 (en) 2017-04-13
CA3001007C (en) 2023-11-21
EP3359055A1 (en) 2018-08-15
AU2016333871B2 (en) 2021-05-06
US20170095242A1 (en) 2017-04-06
BR112018006815B1 (pt) 2022-11-22
CA3001007A1 (en) 2017-04-13
KR20180063239A (ko) 2018-06-11
JP7194019B2 (ja) 2022-12-21
CN108697416B (zh) 2021-10-12
EP3359055B1 (en) 2021-11-03
US10507015B2 (en) 2019-12-17
AU2016333871A1 (en) 2018-05-24
MX2018004199A (es) 2019-01-21
CN108697416A (zh) 2018-10-23
US11517299B2 (en) 2022-12-06
US20200069302A1 (en) 2020-03-05
TWI733703B (zh) 2021-07-21
JP2018531695A (ja) 2018-11-01
TW201722361A (zh) 2017-07-01

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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 05/10/2016, OBSERVADAS AS CONDICOES LEGAIS