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BR0112319A - Conjunto de endoscópio - Google Patents

Conjunto de endoscópio

Info

Publication number
BR0112319A
BR0112319A BR0112319-0A BR0112319A BR0112319A BR 0112319 A BR0112319 A BR 0112319A BR 0112319 A BR0112319 A BR 0112319A BR 0112319 A BR0112319 A BR 0112319A
Authority
BR
Brazil
Prior art keywords
housing
stage
magnification
lens tube
lens
Prior art date
Application number
BR0112319-0A
Other languages
English (en)
Inventor
Richard Farkas
Richard Fischer
Steven Henke
Original Assignee
Inner Vision Imaging L L C
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 US09/608,321 external-priority patent/US6530882B1/en
Application filed by Inner Vision Imaging L L C filed Critical Inner Vision Imaging L L C
Publication of BR0112319A publication Critical patent/BR0112319A/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00163—Optical arrangements
    • A61B1/00188—Optical arrangements with focusing or zooming features
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00131—Accessories for endoscopes
    • A61B1/00135—Oversleeves mounted on the endoscope prior to insertion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0062—Arrangements for scanning
    • A61B5/0068—Confocal scanning
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2407—Optical details
    • G02B23/2423—Optical details of the distal end
    • G02B23/243—Objectives for endoscopes
    • G02B23/2438—Zoom objectives
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2407—Optical details
    • G02B23/2446—Optical details of the image relay
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/14—Coupling media or elements to improve sensor contact with skin or tissue
    • A61B2562/146—Coupling media or elements to improve sensor contact with skin or tissue for optical coupling
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
    • A61B5/0084—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for introduction into the body, e.g. by catheters

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Endoscopes (AREA)
  • Microscoopes, Condenser (AREA)
  • Eye Examination Apparatus (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)

Abstract

"CONJUNTO DE ENDOSCóPIO". Tendo um alojamento adaptado para ser manipulado por técnicos médicos, tal como um cirurgião. Um tubo de lente alongado tem uma extremidade presa ao alojamento enquanto um estágio alongado é removivelmente preso ao alojamento tal que o estágio abranja e seja coaxial com o tubo. O estágio junto com o tubo de lente são adaptados para inserção dentro da cavidade de um corpo. Um conjunto de lente provido dentro do tubo de lente retransmite a imagem óptica a partir da extremidade livre do estágio para o alojamento. Um conjunto de lente dentro do alojamento, além disso, varia a ampliação da imagem entre ampliação macroscópica e ampliação microscópica na qual o tecido pode ser examinado em um nível celular. Para ampliação macroscópica, luz branca é transmitida através do tubo de lente bem como refletida de volta do tecido alvo através do tubo de lente e para o alojamento. Para exame microscópico, radiação laser é utilizada em lugar da iluminação de luz branca. Um conjunto confocal de escaneamento em linha contido dentro do alojamento permite exame microscópico do tecido alvo em níveis variados dentro do tecido a partir da extremidade do estágio.
BR0112319-0A 2000-06-30 2001-06-28 Conjunto de endoscópio BR0112319A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/608,321 US6530882B1 (en) 2000-06-30 2000-06-30 Endoscope having microscopic and macroscopic magnification
US09/706,059 US6450949B1 (en) 2000-06-30 2000-11-03 Endoscope
PCT/US2001/020588 WO2002001934A2 (en) 2000-06-30 2001-06-28 Endoscope

Publications (1)

Publication Number Publication Date
BR0112319A true BR0112319A (pt) 2003-07-15

Family

ID=27085729

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0112319-0A BR0112319A (pt) 2000-06-30 2001-06-28 Conjunto de endoscópio

Country Status (10)

Country Link
US (1) US6450949B1 (pt)
EP (1) EP1297559A4 (pt)
JP (1) JP2004501708A (pt)
KR (1) KR20030036256A (pt)
CN (1) CN1230115C (pt)
AU (1) AU2001271570A1 (pt)
BR (1) BR0112319A (pt)
CA (1) CA2412733A1 (pt)
MX (1) MXPA02012861A (pt)
WO (1) WO2002001934A2 (pt)

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US6530882B1 (en) * 2000-06-30 2003-03-11 Inner Vision Imaging, L.L.C. Endoscope having microscopic and macroscopic magnification
US6869397B2 (en) * 2001-06-01 2005-03-22 The Board Of Trustees Of The Leland Stanford Junior University Non-tethered macro-to-micro endoscope
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EP1607064B1 (en) 2004-06-17 2008-09-03 Cadent Ltd. Method and apparatus for colour imaging a three-dimensional structure
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CN105764436B (zh) * 2013-09-06 2019-04-26 普罗赛普特生物机器人公司 利用致脱脉冲的用于消融组织的装置
DE102013110423A1 (de) * 2013-09-20 2015-04-09 Karl Storz Gmbh & Co. Kg Endoskop
CN104873164B (zh) * 2014-02-27 2017-04-19 北京威斯顿亚太光电仪器有限公司 一种基于led照明的可分离式光学硬管镜
WO2015131278A1 (en) 2014-03-04 2015-09-11 Novadaq Technologies Inc. Relay lens system for broadband imaging
CA2941274C (en) 2014-03-04 2020-02-25 Novadaq Technologies Inc. Spatial and spectral filtering apertures and optical imaging systems including the same
US10126541B2 (en) * 2015-03-26 2018-11-13 Steris Instrument Management Services, Inc. Endoscopic illuminating and imaging systems and methods
KR101786184B1 (ko) 2015-07-17 2017-10-17 최건 시야 확보가 넓어진 내시경의 내부 구조
EP3345024B1 (en) 2015-08-31 2023-05-31 Stryker European Operations Limited Imaging system comprising a polarization filter and method of filtering polarized light in an imaging system
CN107797218B (zh) * 2016-08-30 2020-01-24 上海微电子装备（集团）股份有限公司 物镜像差校正镜及像差校正方法和光学系统、光刻机
KR101889921B1 (ko) * 2016-12-06 2018-08-21 해성옵틱스(주) 니들형 내시경
KR101982810B1 (ko) * 2017-07-18 2019-05-27 원텍 주식회사 이미지 센서가 내장된 수술용 내시경
WO2019165480A1 (en) * 2018-02-26 2019-08-29 Caliber Imaging & Diagnostics, Inc. System and method for macroscopic and microscopic imaging ex-vivo tissue
CN116980573A (zh) * 2023-09-07 2023-10-31 上海欧太医疗器械有限公司 具有分段式融合多路信号的传递装置
JP2026000710A (ja) * 2024-06-18 2026-01-06 アイメジャー株式会社 画像生成装置

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Also Published As

Publication number Publication date
WO2002001934A3 (en) 2002-07-25
MXPA02012861A (es) 2004-07-30
EP1297559A4 (en) 2004-07-07
WO2002001934A2 (en) 2002-01-10
CA2412733A1 (en) 2002-01-10
US6450949B1 (en) 2002-09-17
AU2001271570A1 (en) 2002-01-14
KR20030036256A (ko) 2003-05-09
JP2004501708A (ja) 2004-01-22
CN1441647A (zh) 2003-09-10
CN1230115C (zh) 2005-12-07
EP1297559A2 (en) 2003-04-02

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A,6A E 7A ANUIDADE

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1963 DE 19.08.2008.