Type I: 50° (most vertical → highest shear). Higher angle = higher shear → instability, nonunion risk; stronger fixation needed.
What is the Pauwels classification primarily used for in orthopaedics?
Which Pauwels classification type corresponds to a fracture angle of less than 30°?
What is the risk of non-union associated with Pauwels Type III fractures?
How does the angle of the fracture line in Pauwels Type II fractures influence the forces at the fracture site?
Why is it important to understand the Pauwels angle in the management of femoral neck fractures?
In which type of Pauwels fracture is the risk of non-union the lowest?
What type of fixation is generally recommended for Pauwels Type I femoral neck fractures?
Which of the following statements is true regarding Pauwels Type III fractures?
Which of the following is characteristic of Pauwels Type II fractures?
What is the primary concern with femoral neck fractures in elderly osteoporotic patients?
