Instructions to the Student:
1 Elongation2 Dot Misplaced3 Foreshortening4 Double Exposure5 Cone Cut6 Herringbone/Diamond Pattern
7- Overlapping8- Apices Missing9- Film Bent10- Coronal Portion Missing11- Film Placed Off Center12- Film Placed Too High
13- Film Placed Too Low14- Film Placed Too Anterior15- Film Placed Too Posterior16- Film or Patient Movement17- Exposure : mA, KVp or Time18- Overdeveloped19- Underdeveloped20- Mismounted21- None
Instructor Evaluation:
Instructions to the Instructor:
RADIOGRAPH GRADING CRITERIA:
EXCELLENT RADIOGRAPHS–No points deducted.
ACCEPTABLE RADIOGRAPHS
–minus point per error on periapicals.
–minus 2 points per error on bitewings.
UNACCEPTABLE RADIOGRAPHS
–minus 5 points per error on periapicals.
–minus 6 points per error on bitewings.