Lecture 3 - Fractures

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Questions and Answers

What are the clinical signs of a fracture?

  • Rash, joint pain, muscle weakness, cough
  • Fever, chills, dizziness, shortness of breath
  • Nausea, vomiting, headache, fatigue
  • Swelling, bruising, pain, limb deformity (correct)

Which type of fracture is associated with reduced bone resistance due to tumors?

  • Stress fractures
  • Pathological fractures (correct)
  • Traumatic fractures
  • Fragility fractures

What is the most common type of traumatic fracture?

  • Low energy
  • Direct trauma
  • High energy (correct)
  • Normal bone

Which type of fracture is associated with osteoporosis and occurs without trauma?

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

In what type of fracture does the force occur far from where the force has been applied?

<p>Traction / Avulsion Fracture (C)</p> Signup and view all the answers

Which type of fracture is usually related to high energy trauma such as road traffic accidents?

<p>Combined mechanism fracture (A)</p> Signup and view all the answers

In which type of fracture does the fracture line usually appear transversal?

<p>Traction Fracture (C)</p> Signup and view all the answers

Which type of fracture involves a bone break that is total?

<p>Complete fracture (B)</p> Signup and view all the answers

What type of fracture involves minimal deformation and a stable pattern?

<p>Valgus impacted fracture (B)</p> Signup and view all the answers

Which type of fracture involves no direct communication between the bone and outer space?

<p>Closed fracture (A)</p> Signup and view all the answers

What is the classification for fractures with direct communication between the bone and outer space?

<p>Open fractures (B)</p> Signup and view all the answers

Which type of fracture involves growth plates involvement and non-reversible outcomes?

<p>Physeal fractures (B)</p> Signup and view all the answers

What type of fracture involves cortex interruption on the convex side and no lesion on the concave side?

<p>Green-stick fracture (A)</p> Signup and view all the answers

In pediatric fractures, which type involves growth plates involvement and potentially on-growing, reversible outcomes?

<p>Physeal fractures (B)</p> Signup and view all the answers

What is the standard imaging for diagnosing physeal fractures?

<p>X-rays (A)</p> Signup and view all the answers

In the treatment of fractures, which method is less invasive and for stable fractures?

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

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Study Notes

Clinical Signs of Fractures

  • Clinical signs of a fracture include pain, swelling, deformity, and inability to move the affected area.

Types of Fractures

  • Pathological fracture: associated with reduced bone resistance due to tumors.
  • Insufficiency fracture: associated with osteoporosis and occurs without trauma.
  • Indirect fracture: the force occurs far from where it was applied.

Traumatic Fractures

  • Comminuted fracture: the most common type of traumatic fracture.
  • High-energy fracture: usually related to high-energy trauma such as road traffic accidents.

Fracture Patterns

  • Transverse fracture: the fracture line appears transversal.
  • Complete fracture: the fracture line involves a total break in the bone.

Fracture Classification

  • Stable fracture: involves minimal deformation and a stable pattern.
  • Closed fracture: no direct communication between the bone and outer space.
  • Open fracture: direct communication between the bone and outer space.

Pediatric Fractures

  • Physeal fracture: involves growth plates involvement and potentially non-reversible outcomes.
  • Salter-Harris fracture: involves growth plates involvement and potentially on-growing, reversible outcomes.

Diagnosis and Treatment

  • Standard imaging for diagnosing physeal fractures: radiography (x-ray).
  • Less invasive treatment method for stable fractures: closed reduction.

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