Chapter 27
Compact bone is also called _______ bone.
What is cortical ?
The term _____ refers to a well-defined, localized radiopaque area surrounded by a uniform radiolucent halo.
What is a target lesion?
Root fractures occur most often in the ______ region
What is maxillary central incisor?
Caries typically seen in children with poor dietary habits or in adults with decreased salivary flow.
What is rampant caries?
Your patient is viewing her bite-wing images and has noticed the small radiopaque pieces on the interproximal surface below the contacts of some of her teeth. What is she lookng at?
What is calculus?
A pointed, spikelike protrusion of bone
What is a spine?
A lesion that tends to be small and expansile
What is unilocular?
The most common periapical radiopacity observed in adults
What is condensing osteitis
Caries that appear as a small circular radiolucent area
What is buccal or lingual caries?
The periodontal ligament (PDL) space is located between the root of the tooth and the
What is lamina dura?
The inverted Y refers to the intersection of the maxillary sinus and the
What is the nasal cavity?
Condensing osteitis is an example of a lesion that can be described as
What is a focal opacity?
______ is a diffuse calcification of the pulp chamber and pulp canals of teeth
What is pulpal sclerosis?
What carious lesion cannot be found on a dental image and must be identified clinically
What is incipient occlusal caries?
Severe bone loss is defined as a loss of ____mm or greater ?
( A number answer)
What is 5 mm?
The lingual foramen is in the center of
What is the genial tubercles?
A sialolith is an example of
What is a soft-tissue opacity?
The term used for a tooth that is totally dislodged from the alveolar bone is
What is avulsion?
Which type of caries occurs under an existing restoration
What is recurrent?
What ADA Case Type is moderate periodontitis
What is Case Type III?
The lateral fossa is located between the
What is the maxillary canine and lateral incisor.
A dentigerous cyst location
What is periocoronal?
Absorption of a tooth that occurs from the inside out is called ____ resorption.
What is internal?
An interproximal lesion that does not involve the dentin , but extends more than half way through the enamel
What is moderate?
Images often used as post-treatment or follow-up images for patients with bone loss due to periodontal disease.
What is vertical bite-wings?