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
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