JVD 2014 #3 - Generalized Hypercementosis in Geriatric Horses Flashcards

1
Q

According to Jens Arnbjerg, DVM,

Generalized Hypercementosis in Geriatric Horses,

Which tooth had the worst hypercementosis?

A

lateral incisors - 03’s

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2
Q

According to Jens Arnbjerg, DVM,

Generalized Hypercementosis in Geriatric Horses,

What was theorized to lead to the hypercementosis?

A

occlusal pressure or stress

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3
Q

According to Jens Arnbjerg, DVM,

Generalized Hypercementosis in Geriatric Horses,

what was different about the incisor angles of teeth with hypercementosis?

A

They were steeper

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4
Q

According to Jens Arnbjerg, DVM,

Generalized Hypercementosis in Geriatric Horses,

on which sides of the teeth was the excess cementum usually deposited?

A

Axial and lingual

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5
Q

According to Jens Arnbjerg, DVM,

Generalized Hypercementosis in Geriatric Horses,

What is the composition and hounsfield units of cementum?

A

65 % inorganic material and

35 % organic components and water

1200-1500 hounsfield units

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6
Q

According to Jens Arnbjerg, DVM,

Generalized Hypercementosis in Geriatric Horses,

What is the composition and the hounsfield units of Dentin?

A

70 % inorganic material

30 % organic components and water

density of 1600 - 1800 Hounsfield units

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7
Q

According to Jens Arnbjerg, DVM,

Generalized Hypercementosis in Geriatric Horses,

What is the composition and the hounsfield units of enamel?

A

96 – 98 % inorganic material

density of 2400 - 2600 H due its lower water content

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