NBDE II - Pediatrics/Orthodontics UPDATED ACTUAL
Questions and CORRECT Answers
10 year old patient presents with 2.5mm observe until after eruption of permanent canines
diastema and a low attached maxillary labial
frenum. what do you do?
vertical growth of the mandible is attributed condylar head
to which structure?
leukemia type of cancer of the blood or bone marrow and is
characterized by an abnormal increase of immature white
blood cells
modifies the inflammatory process
what causes discontinuity of the occlusal continued eruption of non-ankylosed teeth and growth of the
plane when an ankylosed tooth is present? alveolar process
the most ideal media to store an avulsed hank's balanced salt solution
tooth that preserves the viability of the
periodontal ligament is?
flexion deviation or a bend of less than 90 degrees at the root of the
tooth that results from trauma during development
distortion of the ROOT portion ONLY
, dilaceration severe angulation or curve in root or crown of a tooth that
occurs at the junction of crown and root and usually results
from trauma during development
distortion of the ROOT AND CROWN
concrescence cementum overlying the roots of at least 2 teeth connects to
join the teeth together
fusion 2 buds fuse and must have confluent (connected) dentin
there are less teeth in the mouth than expected
gemination developing tooth splits off into 2 distinct teeth that are
attached to each other by pulp or dentin
one tooth bud splits so there are 2 crowns with one shared
root (Siamese twin-like)
also called "twinning"
patients have 1 extra tooth
dwarfed root normal sized crowns with abnormally short roots
found in anterior teeth only (maxillary central incisors most
common)
teeth may be lost at an early age due to passive eruption or
periodontal disease
Questions and CORRECT Answers
10 year old patient presents with 2.5mm observe until after eruption of permanent canines
diastema and a low attached maxillary labial
frenum. what do you do?
vertical growth of the mandible is attributed condylar head
to which structure?
leukemia type of cancer of the blood or bone marrow and is
characterized by an abnormal increase of immature white
blood cells
modifies the inflammatory process
what causes discontinuity of the occlusal continued eruption of non-ankylosed teeth and growth of the
plane when an ankylosed tooth is present? alveolar process
the most ideal media to store an avulsed hank's balanced salt solution
tooth that preserves the viability of the
periodontal ligament is?
flexion deviation or a bend of less than 90 degrees at the root of the
tooth that results from trauma during development
distortion of the ROOT portion ONLY
, dilaceration severe angulation or curve in root or crown of a tooth that
occurs at the junction of crown and root and usually results
from trauma during development
distortion of the ROOT AND CROWN
concrescence cementum overlying the roots of at least 2 teeth connects to
join the teeth together
fusion 2 buds fuse and must have confluent (connected) dentin
there are less teeth in the mouth than expected
gemination developing tooth splits off into 2 distinct teeth that are
attached to each other by pulp or dentin
one tooth bud splits so there are 2 crowns with one shared
root (Siamese twin-like)
also called "twinning"
patients have 1 extra tooth
dwarfed root normal sized crowns with abnormally short roots
found in anterior teeth only (maxillary central incisors most
common)
teeth may be lost at an early age due to passive eruption or
periodontal disease
