Little League Elbow: Valgus Stress Assessment
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Questions and Answers

What is the mechanism of injury for TFCC injuries?

  • Repetitive activities involving wrist flexion and extension
  • Direct trauma to the dorsal aspect of the wrist
  • Falling onto pronated hyperextended wrist (correct)
  • Excessive ulnar deviation of the wrist

Which carpal bone is most frequently fractured?

  • Hamate
  • Triquetrum
  • Lunate
  • Scaphoid (correct)

What is the typical presentation of De Quervain's Syndrome?

  • Wrist instability after a fall
  • Pain and tenderness over the scaphoid bone
  • Pain and swelling on the radial aspect of the wrist (correct)
  • Inability to fully extend the thumb

Which tendons are affected in Trigger Finger?

<p>Digital flexor tendons (A)</p> Signup and view all the answers

What type of force does the Triangular Fibrocartilage Complex (TFCC) transmit across the wrist?

<p>20% of force from the hand through the distal radioulnar joint (DRUJ) (A)</p> Signup and view all the answers

What is a common cause of carpal instabilities?

<p>Repetitive, forceful gripping of the hands (D)</p> Signup and view all the answers

What is the most common cause of Ulnar Collateral Ligament (UCL) Sprain/Tear?

<p>Repetitive varus stress to the elbow (B)</p> Signup and view all the answers

Which symptom is commonly reported by individuals with Ulnar Collateral Ligament (UCL) injuries during the throwing motion?

<p>Pain at the medial aspect of the elbow (B)</p> Signup and view all the answers

Which imaging technique is typically used for diagnosing Ulnar Collateral Ligament (UCL) Sprain/Tear?

<p>MRI (D)</p> Signup and view all the answers

What is the management strategy for Ulnar Collateral Ligament (UCL) injuries that involve more strain rather than a tear?

<p>Splinting and immobilization (D)</p> Signup and view all the answers

Where is the Olecranon Bursa located?

<p>Between the skin and tip of olecranon process (B)</p> Signup and view all the answers

What is a common cause of Forearm Compartment Syndrome?

<p>External pressure on the forearm (A)</p> Signup and view all the answers

What is the most common tendon affected in medial epicondylitis ('Golfer's Elbow')?

<p>Flexor carpi radialis (B)</p> Signup and view all the answers

Which of the following activities can aggravate medial epicondylitis symptoms?

<p>Bowling (D)</p> Signup and view all the answers

What is a common symptom of Nursemaid's Elbow in children?

<p>Subluxation of the radial head (C)</p> Signup and view all the answers

When might surgery be needed for an elbow dislocation?

<p>If elbow requires flexion beyond 50 degrees to remain reduced (A)</p> Signup and view all the answers

What is observed in Little League Elbow due to repetitive valgus stress of throwing?

<p>Premature closure of the proximal radial epiphysis (B)</p> Signup and view all the answers

Which structure can be affected by overuse leading to Little League Elbow?

<p>Ulnar collateral ligament (UCL) (C)</p> Signup and view all the answers

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