鼻粘膜病態の反射光スペクトル解析による研究-1-装置の開発と臨床診断応用への試み (三吉康郎教授開講20周年記念論文集)

概要

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An analysis of the color and pathological situation of nasal mucosa was made on 18 normal adults, 24 nasal allergic patients and 9 patients with total laryngectomy using a new piece of equipment, a spectrophotometer that was specially designed by the author. The results obtained were as follows.1) By analyzing the reflectance spectra of Munsell's color Standards, it was successfully demonstrated that the color difference could be determined by this method.2) The reflectance spectra of nasal mucosa were characterized by the peak of absorbance in the visible region (400-800mμ) and the mean value of that in normal adults was 663.8±5.4mμ.3) The peak values of the reflectance spectra in the patients with nasal allergy composed of different grades of symptoms and different kinds of antigens showed a broader range than normal.4) The peak values of the laryngectomized patients who had been alive for four years postoperatively tended to concentrate around a certain value, such as 640mμ.From the above-mentioned results, the clinical significance and further application on the mucosal pathology in the otolaryngological field were discussed briefly.
耳鼻咽喉科臨床学会の論文