Research Article
Common Errors in Digital Panoramic Radiographs of Patients with Mixed Dentition and Patients with Permanent Dentition
Table 2
Frequency of errors in the mixed and the permanent dentition groups*.
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*
The following errors were excluded since they did not appear in both groups: no home base, use of lead apron which fits intraoral radiographs or thyroid protector, and Cassette resistance. ** Fisher exact test. |