Proximal Humeral Fractures

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Questions and Answers

Which classification is commonly used for proximal humeral fractures?

  • Brown's classification
  • Smith's classification
  • Jones' classification
  • Neer's classification (correct)

What percentage of proximal humeral fractures are undisplaced?

  • 80% (correct)
  • 20%
  • 40%
  • 60%

How many parts do most displaced proximal humeral fractures have?

  • Three parts (correct)
  • Five parts
  • Two parts
  • Four parts

What is considered a displaced bony piece in Neer's classification?

<p>1 cm apart from the adjacent bone (B)</p> Signup and view all the answers

What is the second most common fracture in the upper limb bones?

<p>Proximal humeral fracture (D)</p> Signup and view all the answers

Which type of trauma is most commonly associated with humeral shaft fractures?

<p>High-energy trauma (A)</p> Signup and view all the answers

What percentage of humeral fractures result in radial nerve palsy?

<p>12% (B)</p> Signup and view all the answers

Is surgical intervention necessary for humeral fractures with radial nerve palsy?

<p>No, never (A)</p> Signup and view all the answers

How are humeral shaft fractures in children managed?

<p>Conservative methods (A)</p> Signup and view all the answers

Which diagnostic tool is used to confirm the diagnosis of humeral shaft fractures?

<p>Plain X-Ray (D)</p> Signup and view all the answers

Flashcards

Neer's Classification

A classification system used for proximal humeral fractures, categorizing fractures based on the number of displaced parts.

Undisplaced Fractures

80% of proximal humeral fractures are categorized as this, indicating minimal or no displacement of the bone fragments.

Displacement Distance

In Neer's classification, a displaced bony piece is when it is this far from another bone.

Radial Nerve Palsy

This percentage of humeral fractures result in radial nerve palsy.

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Pediatric Fracture Management

Fractures in the humeral shaft in children are managed with this type of treatment.

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High-Energy Trauma

Fractures of the humerus typically occur from this mechanism.

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Proximal Humeral Fracture

A fracture in the upper limb, which occurs less frequently than distal radius fractures.

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