repair

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Perforation repair - using MTA

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4.25

How to use MTA for perforation repair

Stomach - Erosion

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5

Draw a line delineating the precise area of epithelial loss. Do you think the term erosion, in this case, can be, more or less, interchangeably, used with the term ulceration?

Soft Tissue - Foreign Body Reaction

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N/A

Foreign body tissue reactions almost always involve which types of cells? What is the derivation of these cells? Point arrows to a bunch of them. Do you think you can often see the actual foreign material...

Duodenum - Chronic Peptic Ulcer - Penetrating

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N/A

Demonstrate several processes which justify NOT calling this ulcer acute? Draw a line where the mucosa ends.

Duodenum- Peptic Ulcer

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N/A

What percentage of the normal thickness of this duodenal wall (4 layers) has been compromised by this ulcer, 10Andpercnt;, 50Andpercnt;, 90Andpercnt;? Draw a line showing the thinnest part. What do...

Small Intestine- Crohn Disease

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N/A

Which 4 layers of the GI wall are classically involved by Crohn (or more commonly Crohns or Crohn's) disease, one or most? What single small histopathologic structure is almost diagnostic of Crohn disease?...

Skin - Ulcer - Amputation Stump

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N/A

What is the definition of an ulcer anywhere in the body? Draw a line where the viable appearing epithelium ends and the inflammatory tissue starts.

Skin - Keloid

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N/A

Name some extremely common areas for keloids to occur. What are they related to most of the time? What is the primary histopathologic process found in keloid formation. Put a box around a 100Andpercnt;...

Furuncle (Abscess)

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5

What is the definition of a furuncle? Is it different from a carbuncle? Are these abscesses primarily involving the dermis or epidermis? Delineate some dermal abscesses.

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