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KR900013918A - 치과용 광학섬유 내시경 - Google Patents

치과용 광학섬유 내시경 Download PDF

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Publication number
KR900013918A
KR900013918A KR1019900003913A KR900003913A KR900013918A KR 900013918 A KR900013918 A KR 900013918A KR 1019900003913 A KR1019900003913 A KR 1019900003913A KR 900003913 A KR900003913 A KR 900003913A KR 900013918 A KR900013918 A KR 900013918A
Authority
KR
South Korea
Prior art keywords
optical fiber
dental
handle
endoscope according
dental endoscope
Prior art date
Application number
KR1019900003913A
Other languages
English (en)
Inventor
꼬찌 구알티에로
Original Assignee
꼬찌 구알티에로
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 꼬찌 구알티에로 filed Critical 꼬찌 구알티에로
Priority to KR1019900003913A priority Critical patent/KR900013918A/ko
Publication of KR900013918A publication Critical patent/KR900013918A/ko

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
    • A61B1/04—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 combined with photographic or television appliances
    • 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
    • A61B1/06—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 with illuminating arrangements
    • A61B1/07—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 with illuminating arrangements using light-conductive means, e.g. optical fibres
    • 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
    • A61B1/24—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 the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C3/00—Dental tools or instruments

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Endoscopes (AREA)

Abstract

내용 없음

Description

치과용 광학섬유 내시경
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 의한 내시경의 기본도.
제2도는 내시경을 결합한 시스템의 배선도.
제3도는 내시경 그 자체를 도시한 측면도.

Claims (7)

  1. 치과용 새시경이 구강속으로 넣어지는 끝단부(21)를 가진 핸들(25)과, 끝단부의 끝단(31)에서 피검사구역을 조명하고 영상을 얻기 위한 수단(17,21,23)으로 운반될 상을 모으기 위한 광학섬유 수단으로 이루어지는 치과용 내시경.
  2. 제1항에 있어서, 상기 끝단부(21)가 구부러진 치과용 내시경.
  3. 제1항에 있어서, 상기 끝단부(21)가 유연하거나 또는 관절연결되어 상기 핸들축(25)에 대하여 여러 가지의 다른 각위치를 유지할 수 있는 치과용 내시경.
  4. 제3항에 있어서, 상기 핸들에 대하여 상기 끝단부(21)에 의하여 취해지는 각 위치를 결정하기 위한 수단(33)이 상기 핸들위에 마련된 치과용 내시경.
  5. 제1항 내지 제4항중의 어느 한 항에 있어서, 상기 광학섬유수단이 두개의 광학섬유물질(37) (39)즉 광원으로부터 빛을 피검사구역으로 운반하는 1차 광학섬유묶음(37)과 피검사구역으로 부터 얻어진 상을 영상을 얻기 위한 수단으로 운반하는 2차 광학섬유묶음(39)을 구비한 광가이드로 이루어지는 치과용 내시경.
  6. 제5항에 있어서, 상기 두개의 묶음(37,39)이 동축상에 있고, 2차 묶음이 1차 묶음내부에 들어 있는 치과용 내시경.
  7. 제4항 또는 제6항에 있어서, 상기 내시경의 끝단부가 교체가능한 치과용 내시경.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900003913A 1989-03-22 1990-03-22 치과용 광학섬유 내시경 KR900013918A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900003913A KR900013918A (ko) 1989-03-22 1990-03-22 치과용 광학섬유 내시경

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT9377A89 1989-03-22
KR1019900003913A KR900013918A (ko) 1989-03-22 1990-03-22 치과용 광학섬유 내시경

Publications (1)

Publication Number Publication Date
KR900013918A true KR900013918A (ko) 1990-10-22

Family

ID=67470337

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900003913A KR900013918A (ko) 1989-03-22 1990-03-22 치과용 광학섬유 내시경

Country Status (1)

Country Link
KR (1) KR900013918A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100426430B1 (ko) * 2002-01-10 2004-04-14 주식회사메드스타 의료용 검진 조명기구

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100426430B1 (ko) * 2002-01-10 2004-04-14 주식회사메드스타 의료용 검진 조명기구

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Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19900322

PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19900322

Comment text: Request for Examination of Application

PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19920730

Patent event code: PE09021S01D

PC1902 Submission of document of abandonment before decision of registration
SUBM Surrender of laid-open application requested