DE526643C - Method and apparatus for the investigation of the direct observation inaccessible organs, particularly of the digestive organs - Google Patents

Method and apparatus for the investigation of the direct observation inaccessible organs, particularly of the digestive organs

Info

Publication number
DE526643C
DE526643C DE1928P0058763 DEP0058763D DE526643C DE 526643 C DE526643 C DE 526643C DE 1928P0058763 DE1928P0058763 DE 1928P0058763 DE P0058763 D DEP0058763 D DE P0058763D DE 526643 C DE526643 C DE 526643C
Authority
DE
Grant status
Grant
Patent type
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
DE1928P0058763
Other languages
German (de)
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.)
ALBERT PRINZ DR
DR ALBERT PRINZ
Original Assignee
ALBERT PRINZ DR
DR ALBERT PRINZ
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
Grant date

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments 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
    • A61B1/273Instruments 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 upper alimentary canal, e.g. oesophagoscopes, gastroscopes
    • A61B1/2736Gastroscopes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments 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
    • A61B1/00064Constructional details of the endoscope body
    • A61B1/00071Insertion part of the endoscope body
    • A61B1/0008Insertion part of the endoscope body characterised by distal tip features
    • A61B1/00082Balloons
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments 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
    • A61B1/04Instruments 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments 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
    • A61B1/06Instruments 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
DE1928P0058763 1928-10-13 1928-10-13 Method and apparatus for the investigation of the direct observation inaccessible organs, particularly of the digestive organs Expired DE526643C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1928P0058763 DE526643C (en) 1928-10-13 1928-10-13 Method and apparatus for the investigation of the direct observation inaccessible organs, particularly of the digestive organs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1928P0058763 DE526643C (en) 1928-10-13 1928-10-13 Method and apparatus for the investigation of the direct observation inaccessible organs, particularly of the digestive organs

Publications (1)

Publication Number Publication Date
DE526643C true DE526643C (en) 1931-06-08

Family

ID=7389039

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1928P0058763 Expired DE526643C (en) 1928-10-13 1928-10-13 Method and apparatus for the investigation of the direct observation inaccessible organs, particularly of the digestive organs

Country Status (1)

Country Link
DE (1) DE526643C (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE745694C (en) * 1941-09-10 1944-03-16 Monitoring device for inaccessible undersea facilities
US2764148A (en) * 1950-07-11 1956-09-25 Sheldon Edward Emannel Endoscope means for the internal examination of the human body
US2764149A (en) * 1951-05-23 1956-09-25 Sheldon Edward Emanuel Electrical device for the examination of the interior of the human body
US3021834A (en) * 1954-03-11 1962-02-20 Sheldon Edward Emanuel Endoscopes
US3057345A (en) * 1960-05-16 1962-10-09 Bausch & Lomb Duodenoscope
US3096756A (en) * 1959-07-22 1963-07-09 Rosenfeld Eliasar Borisovich Optical bronchoscope
US3100482A (en) * 1961-04-14 1963-08-13 American Cystoscope Makers Inc Flexible optical surgical instrument
US4301790A (en) * 1978-08-11 1981-11-24 Siemens Aktiengesellschaft Endoscope with electric image transmission

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE745694C (en) * 1941-09-10 1944-03-16 Monitoring device for inaccessible undersea facilities
US2764148A (en) * 1950-07-11 1956-09-25 Sheldon Edward Emannel Endoscope means for the internal examination of the human body
US2764149A (en) * 1951-05-23 1956-09-25 Sheldon Edward Emanuel Electrical device for the examination of the interior of the human body
US3021834A (en) * 1954-03-11 1962-02-20 Sheldon Edward Emanuel Endoscopes
US3096756A (en) * 1959-07-22 1963-07-09 Rosenfeld Eliasar Borisovich Optical bronchoscope
US3057345A (en) * 1960-05-16 1962-10-09 Bausch & Lomb Duodenoscope
US3100482A (en) * 1961-04-14 1963-08-13 American Cystoscope Makers Inc Flexible optical surgical instrument
US4301790A (en) * 1978-08-11 1981-11-24 Siemens Aktiengesellschaft Endoscope with electric image transmission

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