WorksheetsCBCT
Total questions: 5
Worksheet time: 4mins
Lowest resolution that can be offered with CBCT modality is
75 μm
0.075 μm
0.3 μm
300 μm
Which of the following clinical condition(s) is / are justified for CBCT image evaluation?
assessment of impacted canine for orthodontic treatment plan
implant planning
suspected benign jaw lesion following clinical and panoramic radiograph assessment
general assessment of the patient periodontal condition
Which of the following answer(s) is/are TRUE regarding the advantages of CBCT image scan?
More accurate than medical CT
No superimposition of structures
Very minimal image magnification
Best for both hard tissue and soft tissue assessment
Which of the following need to be considered upon prescribing for a CBCT image scan?
Patient status (age , medical condition, pregnancy status)
required field of view
voxel size
justification of the cbct scan
A 25 years old female attend to OMFS clinic with a chief complaint of recurrent episode of pain associated with her impacted 38. Following clinical examination the patient presented with limitation of mouth opening and inflamed soft tissue overlying the impacted tooth. Which of the following should be considered as the first choice of imaging investigation in this case?
periapical radiograph of left mandibular molars.
dental panoramic tomogram
small field of view CBCT scan
large field of view CBCT scan
