FR507642A - Perfectionnement aux appareils médicaux pour l'examen des cavités du corps, tels que laryngoscopes, cystoscopes ou analogues - Google Patents

Perfectionnement aux appareils médicaux pour l'examen des cavités du corps, tels que laryngoscopes, cystoscopes ou analogues

Info

Publication number
FR507642A
FR507642A FR507642A FR507642DA FR507642A FR 507642 A FR507642 A FR 507642A FR 507642 A FR507642 A FR 507642A FR 507642D A FR507642D A FR 507642DA FR 507642 A FR507642 A FR 507642A
Authority
FR
France
Prior art keywords
cystoscopes
laryngoscopes
improvement
medical devices
body cavities
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR507642A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
APPLIC DU QUARTZ SOC D
Original Assignee
APPLIC DU QUARTZ SOC D
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 APPLIC DU QUARTZ SOC D filed Critical APPLIC DU QUARTZ SOC D
Application granted granted Critical
Publication of FR507642A publication Critical patent/FR507642A/fr
Expired legal-status Critical Current

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
    • A61B1/06—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
    • A61B1/267—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 respiratory tract, e.g. laryngoscopes, bronchoscopes
    • 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
    • A61B1/307—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 urinary organs, e.g. urethroscopes, cystoscopes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Urology & Nephrology (AREA)
  • Otolaryngology (AREA)
  • Physiology (AREA)
  • Pulmonology (AREA)
FR507642A 1919-12-22 1919-12-22 Perfectionnement aux appareils médicaux pour l'examen des cavités du corps, tels que laryngoscopes, cystoscopes ou analogues Expired FR507642A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR507642T 1919-12-22

Publications (1)

Publication Number Publication Date
FR507642A true FR507642A (fr) 1920-09-20

Family

ID=8909850

Family Applications (1)

Application Number Title Priority Date Filing Date
FR507642A Expired FR507642A (fr) 1919-12-22 1919-12-22 Perfectionnement aux appareils médicaux pour l'examen des cavités du corps, tels que laryngoscopes, cystoscopes ou analogues

Country Status (1)

Country Link
FR (1) FR507642A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE946655C (de) * 1951-05-11 1956-08-02 Centre Nat Rech Scient Endoskop

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE946655C (de) * 1951-05-11 1956-08-02 Centre Nat Rech Scient Endoskop

Similar Documents

Publication Publication Date Title
FR719666A (fr) Instrument pour l'examen des cavités du corps, de ses canaux et analogues
FR507642A (fr) Perfectionnement aux appareils médicaux pour l'examen des cavités du corps, tels que laryngoscopes, cystoscopes ou analogues
FR526378A (fr) Perfectionnements aux tubes ou conduits employés pour la transmission de mouvement à l'aide de liquides
FR513723A (fr) Perfectionnements aux trains d'engrenages
FR43691E (fr) Instrument pour l'examen des cavités du corps, de ses canaux et analogues
GB159046A (en) Improvements in or relating to optical instruments, goggles and the like
FR972355A (fr) Appareil pour l'examen de cavités du corps
FR514556A (fr) Perfectionnements aux étuis stérilisateurs de poche pour instruments de chirurgie
FR584988A (fr) Instrument pour nettoyer et affiner mécaniquement l'épiderme
FR562967A (fr) Appareil permettant la suppression des avirons par l'emploi de l'hélice à moteur humain
FR759964A (fr) Perfectionnements aux bagues ou anneaux pour <<billards russes>>, ou instruments analogues
FR599249A (fr) Dispositifs perfectionnés pour examiner le contour des dents de roues d'engrenage
CA207160A (fr) Seringue medicale ou dentaire
FR603580A (fr) Appareil pour la désinfection du canal de l'urèthre
FR780622A (fr) Procédé pour la stérilisation d'instruments et accessoires pour dentistes
FR561989A (fr) Perfectionnements aux chevilles ouvrières pour avant-trains des voitures ou analogues
FR576793A (fr) Perfectionnements aux pipes de fumeurs
AU1412420B (en) Improvements in surgical or dental instruments
AU378621A (en) Improvements in surgical instruments
FR545867A (fr) Perfectionnements apportés aux appareils pour l'observation des vues stéréoscopiques
FR752630A (fr) Appareil destiné à faciliter l'emploi des boulons, écrous, ou organes de montage analogues
FR602283A (fr) Procédé de génération d'oxygène pur ou additionné d'autres fluides
FR569122A (fr) Instrument pour l'examen et le traitement de cavités du corps humain ou de conduits
FR851347A (fr) Perfectionnements apportés aux procédés pour l'obtention des étherssels de l'acide 2-céto-lévo-gulonique
FR582022A (fr) Perfectionnements apportés aux boîtes pour stérilisation de pansements, instruments de chirurgie, etc.