Orthopedics Flashcards

1
Q

Ischemic injury due to:

Trauma, corticosteroid trauma, dysbarism (the bends), sickle cell

A

Avascular Necrosis

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2
Q

Fracture extends through bone causing total separation at Fx site

A

Complete

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3
Q

Skin intact vs broken

A

Closed vs open Fx

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4
Q

Bone penetrates skin

A

Compound

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5
Q

Splintered bone Fx

A

Comminuted

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6
Q

Ends are not aligned

A

Displaced

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7
Q

Slowly develops due to repeated loads

A

Stress

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8
Q

Secondary to disease (cancer)

A

Pathologic

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9
Q

Torque force along axis of shaft of bone; in children, often associated w/ abuse

A

Spiral

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10
Q

Incomplete fracture leading to bent/angulated fracture

A

Greenstick

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11
Q

Stages of bone growth

A
  1. Hematoma
  2. Soft callous
  3. Bony callous - woven bone
  4. Remodeling
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