Summary
1. Clinical experience with a fiber gastroscope indicated this to be a useful instrument.
2. Topical anesthesia and an assistant to support the head were not required.
3. The examination caused minimal discomfort in most patients and for this reason prolonged examination was possible.
4. Color photographs were easily obtained without special skills or equipment.
5. The body, antrum, and pylorus of the stomach were clearly visualized. Examination of the fundus and cardioesophageal region was not satisfactory. Visualization of the duodenum was not consistently accomplished.
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References
Kapany, N. S. Fiber optics.Scient. Am. 203:72, 1960.
Curtiss, L. E., Hirschowitz, B., andPeters, C. W. A long fiberscope for internal medical examinations.J. Opt. Soc. Am. 47:117, January 1957.
Hirschowitz, B. I., Curtiss, L. E., Peters, C. W., andPollard, H. M. Demonstration of new gastroscope, the “Fiberscope.”Gastroenterology 35:50, 1958.
Hirschowitz, B. I. Endoscopic examination of the stomach and duodenal cap with the fiberscope.Lancet 1:1074, 1961.
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We acknowledge with appreciation the assistance rendered by Miss Mildred DeMaria of the Medical Illustration Service of the New York Veterans Administration Hospital.
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LoPresti, P., Scherl, N.D., Greene, L. et al. Clinical experience with a glass-fiber gastroscope. Digest Dis Sci 7, 95–101 (1962). https://doi.org/10.1007/BF02232664
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DOI: https://doi.org/10.1007/BF02232664