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Mixed Bag
Growth
Ballard Buzzwords
Mama Dada
100
What branchial arch is the major contributor to the face?
What is the 1st branchial arch(with some contribution from 2nd)
100
The principal growth cartilage of the cranial base that remains active during childhood growth is the?
Spheno-occipital synchondroses. Synchondroses are bands of cartilage that remain between the centers of ossification at the cranial base.
100
The cephalocaudal gradient of growth describes
What is the axis of increased growth extends from the head to the feet as one ages. This can be seen within the face, as the mandible grows later than the maxilla.
100
A brachyfacial appearance is characterized by what?
What is a posterior face height that is proportionately greater than an anterior face height. A flat mandibular plane angle and deep bite are also characteristic.
100
A two year old should have how many sentences and be able to say how many words?
What is 20 word vocabulary and 2 word sentences.
200
What nerve group is associated with the 1st branchial arch?
What is the trigeminal nerve
200
Clefting of the upper lip results when these two process fail to fuse
What is the medial nasal and maxillary process. Cleating also occurs when the primary palate and the palatal shelves of the maxillary process fail to fuse. Fusion of the processes is more susceptible to insult than mergence of the processes.
200
On average at what ages do the male growth spurt start, peak and end?
On average male growth spurt starts at approx 12.5-13.5, peaks at 14-16 and is complete by about 17-18
200
A dolichofacial face type is characterized by what?
What is anterior vertical facial growth greater than posterior condylar growth and a steep mandibular plane angle with open bite tendency.
200
The tight bond between parent and child at the stage of birth to 18 months is reflected in a strong sense of
What is stranger anxiety
300
Initially each branchial arch has similar components with contributions from what 3 germ layers?
What is the ectoderm, mesoderm and endoderm
300
At the cellular level, there are only 3 possibilities for growth.
What are, hypertrophy, hyperplasia and secretion of extracellular matrix. All there are important for growth of the skeletal system. Hypertrophy refers to increase in individual cell size, hyperplasia increase in number, and secretion of the extracellular material which contributes to an increase in size independent of the number or size of cells themselves.
300
This cartilage disintegrates and disappears as the bony mandible develops.
What is Meckels Cartilage.
300
Treatment of this condition requires maxillary expansion and canine occlusal adjustment
What is a posterior crossbite with functional shift
300
Positive reinforcement, negative reinforcement, punishment and omission are all examples of
What is operant conditioning
400
The branchial apparatus develops/differentiates during this period know as
What is the facial processes. There are 5 total facial processes. The median frontonasal process, 2 paired maxillary processes and the paired mandibular processes. Understanding the branchial apparatus development/differentiation is important because branchial arch anomalies have craniofacial manifestations
400
A general guideline is that a child who falls outside the range of the percentage of the population should be evaluated, rather than being cast as simply an extreme of the norm.
What is 97th percentile
400
Which structures develop by Endochodral ossification?
What are, the condyles ,cranial base and long bones. In endochondral ossification, cartilage is transformed into bone.
400
Name 2 functional appliances that can treat a class II malocclusion.
What is a bionator, activator, frankel or herbst appliance. All cause labial tipping of the mandibular incisors. Functional appliances to treat class II do so predominantly by tooth movement.
400
This goals of this concept involve establishing communication, alleviating fear and anxiety, delivering quality dental care, and building a trusting relationship between dentist and child.
What is behavior guidance.
500
Name 1 craniofacial syndrome resulting from impaired embryogenesis
What is Treacher collins, hemifacial microsomia, pierre robin sequence
500
At what age is the growth of the nasal bones complete?
What is age 10
500
According to Scammon's Curves for growth, what are the 4 manor tissue systems of the body?
What is the lymphoid, neural, general(muscle/bone/viscera), and genital tissue. The first of the tissues to complete growth are the neural tissues.
500
Name 2 class III treatment modalities: Skeletal or Dentoalveolar.
What is for skeletal: Chin-cup for prognathic mandible, protraction headgear for retrognathic maxilla, and orthognathic surgery. For Dentoalveolar: Orthodontics, selective extractions of lower incisors, upper 5's/lower 4's.
500
Piaget's explored how children think vs. what they know. This falls under which behavioral theory category?
What is cognitive behavior theory.
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