Dental and oral radiography : a text book for students and practitioners of dentistry (1916)
McCoy, James David · St. Louis : Mosby · leaf 90
n a close examination ofthis last radiograph (C) that an abscess is pres-ent upon the root of the right central incisor. Byexamining the other radiographs (A and B) itwill be seen that this condition is not apparent inthem, which lends emphasis to the importance ofan exact technic. The technic… … Fig. 35.Correct and incorrect technic. 88 DEXTAL AXD ORAL RADIOGRAPHY for the upper molar teeth owing to the fact thatthe buccal roots and the lingual roots may divergeto the extent of assuming different planes. In thisevent, it may be necessary to make more than oneradiograph, if information of an…
Radiography, Dental · X-rays · Teeth · Mouth
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