KR840008120A - 파이버스코오프 - Google Patents

파이버스코오프 Download PDF

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Publication number
KR840008120A
KR840008120A KR1019840001278A KR840001278A KR840008120A KR 840008120 A KR840008120 A KR 840008120A KR 1019840001278 A KR1019840001278 A KR 1019840001278A KR 840001278 A KR840001278 A KR 840001278A KR 840008120 A KR840008120 A KR 840008120A
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KR
South Korea
Prior art keywords
flow rate
fiber
scooff
pressure
liquid
Prior art date
Application number
KR1019840001278A
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English (en)
Other versions
KR870000305B1 (ko
Inventor
지사또 가와조에 (외 2)
Original Assignee
나까하라 쯔네오
스미도모덴기 고오교오 가부시기가이샤
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.)
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Application filed by 나까하라 쯔네오, 스미도모덴기 고오교오 가부시기가이샤 filed Critical 나까하라 쯔네오
Publication of KR840008120A publication Critical patent/KR840008120A/ko
Application granted granted Critical
Publication of KR870000305B1 publication Critical patent/KR870000305B1/ko

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • 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
    • A61B1/00165—Optical arrangements with light-conductive means, e.g. fibre optics
    • 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
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • 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
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/0011—Manufacturing of endoscope parts
    • 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
    • A61B1/012—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 characterised by internal passages or accessories therefor
    • A61B1/015—Control of fluid supply or evacuation
    • 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
    • A61B1/313—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 for introducing through surgical openings, e.g. laparoscopes
    • A61B1/3137—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 for introducing through surgical openings, e.g. laparoscopes for examination of the interior of blood vessels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S600/00—Surgery
    • Y10S600/92—Method of making endoscopes

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Endoscopes (AREA)
  • Telescopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)

Abstract

내용 없음.

Description

파이버스코오프
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 종래의 파이버 스코오프의 외관도.
제2도는 종래의 파이버 스코오프에 의한 관찰상황을 나타낸 도면.
제3도는 본 발명의 파이버 스코오프의 외관도.

Claims (5)

  1. 불투명한 액체가 흐르는 관로내부를 관찰하는 파이버스코오프에 있어서, 상기 불투명한 액체의 유량 혹은/ 및 유속에 따라서 투명한 액체를 선단부근의 구멍으로부터 분출시켜서, 상기 불투명한 액체를 제거하여 시야를 얻는 것을 특징으로 하는 파이버 스코오프.
  2. 제1항에 있어서, 선단부근의 압력 혹은/ 및 유속을 계축하는 수단을 가지고, 이 압력 혹은/ 및 유속의 변화를 검출하므로서, 투명한 액체를 분출시키는 타이밍을 결정하는 것을 특징으로 하는 파이버 스코오프.
  3. 제2항에 있어서, 압력 혹은/ 및 유속의 크기에 의해서 투명한 액체의 분출량을 결정하는 것을 특징으로 하는 파이버 스코오프.
  4. 제1항에 있어서, 심·혈관내의 관찰에 사용하는 것을 특징으로 하는 파이버 스코오프.
  5. 제4항에 있어서, 심전도의 파형에 의해서 생리식염수를 분출시키는 타이밍을 결정하는 파이버 스코오프.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019840001278A 1983-03-22 1984-03-14 파이버 스코오프 KR870000305B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP48205 1981-03-31
JP58-48205 1983-03-22
JP58048205A JPS59172621A (ja) 1983-03-22 1983-03-22 フアイバスコ−プ

Publications (2)

Publication Number Publication Date
KR840008120A true KR840008120A (ko) 1984-12-13
KR870000305B1 KR870000305B1 (ko) 1987-02-26

Family

ID=12796880

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840001278A KR870000305B1 (ko) 1983-03-22 1984-03-14 파이버 스코오프

Country Status (3)

Country Link
US (1) US4576146A (ko)
JP (1) JPS59172621A (ko)
KR (1) KR870000305B1 (ko)

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Also Published As

Publication number Publication date
KR870000305B1 (ko) 1987-02-26
JPS59172621A (ja) 1984-09-29
US4576146A (en) 1986-03-18
JPH0583886B2 (ko) 1993-11-30

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