SET 3 Flashcards by Dwaine Villalobos

Technique best applied when gaining cooperation of dental patient who is at the country

tell-show-do

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A must when doing surgical procedures among young patients with chronic infections of the teeth

asepsis
antibiotics
x-ray

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Most important clinical factor in the correlation of the maxillary alveolar growth and the dental arch width

maxillary can be easily altered in treatment

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Classification of fracture of the deciduous tooth where there is an extensive fraction crown with pulp exposure

type III

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A developing mandibular prognathism with maxillary deficiency can be intercepted by _______

use of chin cap

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The roentgenograph examination that shows best incipient interproximal cavities is _________

bitewing

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Growth theory which states that bone and cartilage lack growth determinants growth is determined by functional matrices. The skeletal tissues support and protect functional matrices. This theory is known as __________ hypothesis.

Moss’s

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Diagnostic tool to confirm the skeletal relationship of the maxilla to the mandible with of its landmarks

cephalometric radiograph

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Requirement for a good space maintainer (4)

1) maintain sufficient space for the eruption of permanent successor
2) does not interfere with the development of the tooth and the dental arches
3) provide function in the space
4) improve the appearance of the child

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Primary teeth with gross pulp exposures and degenerative pulp and periapical lesions

1) always be extracted
2) may affect the succedaneous teeth causing hypoplastic
3) may cause the formation of defective or irregular pits on the enamel surface

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Difference between the negative reinforcement and punishment

punishment weakens the response by removing an adverse outcome

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Teeth that frequently present anomalies in morphology of the crown

maxillary lateral incisors
mandibular 2nd premolars

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Ideal restoration for a mesiodistal caries involvement of the mandibular primary first molar

stainless steel crown

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Analysis used to evaluate the amount of space available in the arch for the succedaneous teeth

mixed dentition analysis

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Hyperactive mentalis muscle can cause gross malocclusion to the anterior tooth which is corrected by __________

lip plumper

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A child 7 years of age has a large space between the permanent central incisors. A supernumerary tooth is suspected. The choice of film for radiographic exam to detect its presence is ___________

periapical film
occlusal film
panoramic film

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Sequence and time of eruption of permanent teeth are largely determined by _________

genes

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Growth theory which states that the growth of maxilla, mandible, and the cranial base is influenced by the cartilage of the nasal septum

Scott’s

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Cheek biting is corrected by the use of _______

oral screen

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Retained infantile swallowing into the childhood resulting in:

anterior open bite,
tongue thrusting,
labially inclined maxillary and mandibular incisor

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Contraindication for removal of primary teeth

presence of oral infection,
presence of acute systematic infection,
children with uncontrolled diabetes,
leukemia

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Process where bones grow by the addition of bone tissue on one side of a bony cortex and taking away from the other side

drift

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Space maintainer can be placed in the dental arch under the following conditions (3)

loss of one or more primary teeth,
no loss of arch perimeter,
favorable mixed dentition analysis

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Abberations during the initiation stage of tooth development may lead to ___________

supernumerary teeth
anodontia

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An eruption maxillary lateral incisor which is lingually locked can be corrected early by ________

tongue blade/depressor therapy

Inclusion cyst along the median raphe in newborn infants

Epstein's pearls

Sources of forces that maintain the second mandibular molar in place (4)

mesial force from the 1st permanent molar, 1st primary molar exerting an opposite distal force, tongue and cheeks, alveolar process and periodontal tissueso

Other names for milk teeth

first deciduous baby's

Behavior management that increases the likelihood of a particular behavior to than attempting to repress it

positive reinforcement

Least likely modified etiologic factors in malocclusion in a child

heredity

Length of the dental arch from the mesial of one mandibular first permanent molar mesial surface of the corresponding tooth on the opposite side is always shortened during _____

transition

Considerations during extraction of primary teeth

psychological preparedness of the child, the curvature of the roots of the teeth such as the molars

Muscular force that influence the shape of the dental arches

orbicularis oris

Place drawn from the tangent of the upper external auditory meatus to the inferior orbit

Frankfurt plane

Management of the large distance between the maxillary incisors

rule out fibrous labial

A 4-year old child visited a dentist for the first time and received prophylaxis quite well left the dentist was so glad that he gave the child a toy. This kind of gesture is called ________

positive reinforcement

Difference in size between the primary teeth and their permanent in the posterior segment

Nance's leeway space

What should the dentist avoid while treating a young uncooperative patient?

losing one's temper and becoming angry

Complete removal of vital pulp tissue from the root canal and coronal portion of the primary tooth

pulpectomy

Injury to the primary dentition may cause disturbances in the developing permanent. Some of the consequence to trauma include ________

enamel hypoplasia

An over-retained tooth should be extracted as soon as it is _______

observed that the succedaneous will be malposed when it erupts

Topical fluoride application should be repeated every ________

6 months

A large SNB value in a cephalometric (Streine's) analysis is indicative of a ___________

Class III skeletal portion

Basic orthodontic diagnosis records (3)

casts cephalometric x-rays panoramic x-rays

Plane formed from the right and left portion through left orbitale

Frankfurt

Functional malocclusion and dual bites are diagnosed by what position of the mandible?

retruded contact

Bone response when pressure is applied

resorption

Space problem that is manageable in a generalist office

space maintenance

__________ position is used in ortho diagnosis and in taking int he bite for functional appliances

postural

A child anxiety during second visit to the dental office can be best modified by

explaining to the child procedures to be done step by step, doing exactly what he was told and shown

Most caries susceptible surface on the first primary maxillary molar

mesial pit

Application and mechanical bonding of resin material to acid-etched enamel surface on non-carious pits and fissure of the primary molars

occlusal sealant

Histologic feature of primary teeth vs permanent teeth that greatly affects cavity preparation

enamel rods in the gingival third that run incisally or occlusally

Best way to intercept open bite due to mouth breathing

put an oral screen

Primate space in a normal primary dentition are located (2)

canine and lateral the maxillary arch, first primary molar and canine in mandibular arch

Position of the dentist that is best suited for treating fearful children

sitting down to the patient's level

Abnormal muscle and pressure habits (3)

mouth breathing finger sucking tongue thrusting

Cause of functional shift of the mandible during closure

cuspal prematurities condylar

Morphologic peculiarity among deciduous molars

bell-shaped roots

Permanent teeth which accedes behind the primary second molars

1st molars

Space maintainer of choice for a unilateral loss of the mandibular 1st molar

band

Term to denote the change from generalized cells or tissues to a more specialized kind

differentiation

First teeth to erupt in the deciduous dentition

mandibular central incisors

Cement used for luting as well as restorative material

glass ionomer

Long face syndrome is almost always associated with _______

mouth breathiing

Usually a reflection of the anteroposterior skeletal relationship in the dentition

overjet

Term used to describe the compressed and degenerated periodontal membrane orthodontic movement

hyalipization

Growth theory which states that the sutures and the synchondroses are the expansion of the cranial base and in the different areas of the facial skeleton

Sicher's

Most retruded and unrestrained position of the mandible in which the condyles are in contact with the concavities of the articular disk

centric relation

Bone response on the tension side

deposition

Growth movement of the mandible is complemented by the growth of the maxilla

forward and downward

Manifestations of a child with ectodermal dysplasia (3)

oligodontia enamel hypoplasia anodontia

Prenatal factors that can contribute to gross congenital deformities with malocclusion

german measles medications taken during pregnancy

Index used to determine whether the lower incisor teeth are excessively wide mesiodistally and to indicate that the good ratio between the faciolingual dimension of the mandibular incisor and its mesiodistal dimension should be approximately 1:1

Peck and Peck's analysis

Major cause of simple single types of anterior crossbites

dental

Best time of the day to treat a child patient and to which the child responds positively

dependent upon the cooperation of the child

Underlying clinical problem among infants and toddles where dental caries attacks the primary teeth in sequence

nursing bottle syndrome

Adjunctive diagnostic tool for treatment planning in orthodontics that gives information on possible growth pattern and can give an accurate bone age of the patient

hand wrist radiograph

Classification of malocclusion where the mandibular 1st permanent molar is in habitual mesiooclussion with the maxillary 1st molar and the mandibular incisors are frequently in crossbite

Class III

Treatment for an avulsed primary incisor wherein accident took place 45 minutes before the patient was seen by the dentist

no need to reimplant the tooth because of poor prognosis

Indications for general anesthesia in children

mentally retarded

Prematurely lost primary incisors should be replaced by a space maintainer

may be left untreated because it will not cause any gross changes in the arch

The mesiobuccal cusp of the maxillary 1st molar occludes in mesiobuccal groove of the mandibular 1st molar

Class I molar relationship

Cysts occurring in the buccal and lingual areas of the dental ridges in infants considered to be remnants of mucous gland tissue

Bohn's nodules

Maximum intercuspation of the teeth with the temporomandibular structures in a balanced unrestrained relationship

centric occlusion

Classification of fracture of the deciduous tooth where there is a fracture of the without involving the dentin

type I

Filling material used for indirect pulp capping in the order of placement

calcium hydroxide --> zinc oxide eugenol --> amalgam

A distal step in the primary dentition will result in ________

Class II molar relationship

Space maintainer of choice for a bilateral and multiple loss of molars in the maxillary

removable space maintainer

Space created upon exploitation of primary molars which is conducive to proper relationship the permanent 1st molar

positive leeway space

It is necessary to restore incipient lesions in primary teeth because of the enamel being much ________ and the ___________ among children being not so good.

thinner tooth brushing dexterity

During the transition period from the early mixed dentition to the permanent dimensional changes occur on the overbite and overjet. These are overbite ________ while overjet ____________.

decreases remains the same

Spaces that are round distal to the primary canines and are prominent in the maxillary

primate

Anterior crossbite in the primary dentition when left unattended can result in __________ permanent dentition

Class III malocclusion

Term used to refer to an increase in specialization or increase in physiologically and behaviorally

maturation