. The Journal of laryngology and otology. Fig. 2.—a. Frontal sinus, b. Ag^er cell. c. Fronto-nasal canal, d. Largeethmoidal bulla, e. Accessory antral ostium. (From spacimen dissectedby author.). Fig. 3.—a. Upper portion of ethmoidal bulla, b. Upper end uncinate process,c. Agger cell. (From specimen dissected by author.) To Illustrate Mr. Herbert Tilleys Paper on The Intranasal OF Empyema of the Fkontal Sincs. Aiilard <5r Son, Intpr. May, 1914.] Rhinology, and Otology. 249 (3) The establishment of a nou-suppurative lining mucousmembrane^ or the complete obliteration of the bony
. The Journal of laryngology and otology. Fig. 2.—a. Frontal sinus, b. Ag^er cell. c. Fronto-nasal canal, d. Largeethmoidal bulla, e. Accessory antral ostium. (From spacimen dissectedby author.). Fig. 3.—a. Upper portion of ethmoidal bulla, b. Upper end uncinate process,c. Agger cell. (From specimen dissected by author.) To Illustrate Mr. Herbert Tilleys Paper on The Intranasal OF Empyema of the Fkontal Sincs. Aiilard <5r Son, Intpr. May, 1914.] Rhinology, and Otology. 249 (3) The establishment of a nou-suppurative lining mucousmembrane^ or the complete obliteration of the bony cavity byorganised granulation-tissue. Finally, the intranasal method must possess advantages overthe external operation, and show equally good or even better resultsin those cases Avhei-e there is a choice as to which method can beemployed. Guided by the principles just enunciated it will be clear thatonly a certain percentage of cases treated by the intranasal methodwill be curable. If the frontal sinus is of moderate size, free from bony septawhich divide it into almost separate chambers, and the fronto-nasalcanal permits of enlargement so that free and permanent drainagecan be secur
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Keywords: ., bo, bookcentury1800, booksubjectear, booksubjectnose, bookyear1887
