Education and Career Forum

SIR,
What is the minimum depth required for dental caries to get visualised in the radiograph? a)100um b)200um c)400um d)500um (aiims-nov 09)
thanking you

refer to some medical text book

please refer to this to get required result:
www1.umn.edu/dental/courses/dent_5501/till_handout02.pdf

i think 1.2-1.5 mm

refer to any medical book or search on google ...or check on :www1.umn.edu/dental/courses/dent

my dear friend, minimum depth is 2.5 mm...............

hi friend,
the minimum depth must should be 1.2 mm
o k
good luck

For projection of mandibular teeth, the following vertical angulations are used:
For the anterior teeth = -20
For the premolars = -10
For the first and second molars = -5
For the third molar = 0

Dear,
For projection of mandibular teeth, the following vertical angulations are used:
For the anterior teeth = -20
For the premolars = -10
For the first and second molars = -5
For the third molar = 0

For more information visit the official link-
www1.umn.edu/dental/courses/dent
Thanks.
All the best.