. Interpretation of dental and maxillary roentgenograms . Fig. 141. Fig. 140.—Condition about premolars is ill-defined, owing to overexposure offilm. First molar crowned, imperfect root fillings. Apex of lingual root is seen inwall of maxillary sinus surrounded by an area of bone destruction which probablycommunicates with the sinus. The bony septum between the two molars is destroyedby pyorrhea except its apical third. Practically no bony attachment to second molar. Fig. 141.—First premolar pulpless, poor root filling, periapical thickening of peri-dental membrane due to chronic proliferative
. Interpretation of dental and maxillary roentgenograms . Fig. 141. Fig. 140.—Condition about premolars is ill-defined, owing to overexposure offilm. First molar crowned, imperfect root fillings. Apex of lingual root is seen inwall of maxillary sinus surrounded by an area of bone destruction which probablycommunicates with the sinus. The bony septum between the two molars is destroyedby pyorrhea except its apical third. Practically no bony attachment to second molar. Fig. 141.—First premolar pulpless, poor root filling, periapical thickening of peri-dental membrane due to chronic proliferative pericementitis. Apex very close tomaxillary sinus. Large area of bone destruction with granuloma ahout apices of lastmolar. IliTTERPRETATIOlSr OF ROENTGENOGRAMS 105 Upper Left Region.
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Keywords: ., bo, bookcentury1900, bookdecade1910, booksubjectradiographydental
