Pediatric + Orthodontic Chapters 57,60 Flashcards
what layout do pediatric and ortho offices have to benefit the response of patients
an open bay concept
Chronological age refers to
the actual age in terms of years
Mental age is the
level of intellectual capacity and development
emotional age is the patients level of
emotional maturity
erik eriksons stages of development were formulated to
create a baseline/norm for the social and emotional development of children
what is the frankl scale used for
used to establish and record patient behaviour
on the frankl scale, a rating of 1 would deem the patient as __
definitely negative - refusing
what is a papoose board
a form of physical restraint used to keep childrens limbs down during treatment
what is intellectual disability
the state of functioning characterized by intelligence and adaptive skill limitations
down syndrome is also known as
trisomy 21
what are the 4 levels of intellectual disability
mild, moderate, severe, profound
mild intellectual disability would be characterized as
minimal impairment in child hood that betters with age
profound intellectual disability is characterized as
the need for constant aid and supervision
athetosis is
uncontrollable involuntary movement
spasticity is
increased muscle tension and exaggerated movement
traumatic intrusion is when a tooth is
forcibly driven into the alveolus
extrusion and lateral luxation is when a tooth is
displaced causing damage to periodontal ligaments
luxation is another word for
dislocation
the classification of fractures is inline with __
how many structures the fracture extends into (class 2 = enamel and dentin)
objective fears are
learned fears, influenced by others
subjective fears are
fears resulting from personal experience
anterior tongue thrusting is when the tongue is pushing against the
lingual side of anterior teeth of maxilla
lateral tongue thrusting causes the
bite to close
fan tongue thrusting is when the tongue pushes against the
occlusal surface
after what age is the dentition permanently changed from thumb sucking
age 5
class 1 malocclusion is a
normal occlusion relationship with mal aligned anterior teeth
class 2 malocclusion is also known as
distoclusion
distoclusion is a overbite because the _
body of the mandible has an abnormal distal relationship to the maxilla
Class 2 Div 1 malocclusion is when the
anteriors flare (retrognathic)
Class 2 Div 2 is when the
centrals tip and laterals flare (mesiognathic)
Class 3 malocclusion is also known as
mesioclusion
Class 3 malocclusion is an underbite because the
body of the mandible has an abnormal mesial relationship to the maxilla
crowding
caused by lack of space in the arch
open bite is the
lack of vertical overlap of maxillary incisors
overbite is the
excessive overlap of maxillary incisors
overjet is the
excessive protrusion of maxillary incisors that leaves space between the facial of mand incisors and lingual of max incisors
cross bite happens when the arches are
disproportionate
what are cephalometric images used for
evaluating and analyzing the anatomical bases for malocclusion, skull bones and soft tissue
panoramic imaging i used to
view eruption process of primary and permanent teeth. and evaluation eruption space
what is used to create space between interproximal contacts
separators
how are ortho bands placed
they are fitted to the tooth, cemented commonly using glass ionomer then seated with a band seater
what 3 materials can brackets be made of
titanium, stainless steel and ceramic
when are round arch wires used
initial and intermediate stages of treatment
square arch wires are used for the
final stage of treatment
what are the two components of head gear
traction device and facebow
what is a positioner
a rubber custom tray used after treatment prior to retainer to allow for alveolus to rebuild
serial extraction is a procedure in which the
first premolar is removed
osteoblasts are for
building bone
osteoclasts are for
removing bone
movement of teeth =
compression on one side and tension on the other
moving a tooth upright is known as
tipping
