Winquist–Hansen — Femoral Shaft Comminution

0: none; I: small butterfly; II: larger butterfly with ≥50% cortical contact. III:

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0: none; I: small butterfly; II: larger butterfly with ≥50% cortical contact. III: <50% cortical contact; IV: segmental/no cortical contact. Higher grade = more unstable/comminuted → longer healing times.

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Comminuted Intertrochanteric Femur Fracture - Case Based Discussion

Introduction Intertrochanteric fractures are extracapsular fractures occurring between the greater and lesser trochanter of the proximal femur. T...

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Question 1

What is the characteristic of a Grade 0 Winquist-Hansen femoral shaft fracture?

Question 2

In Winquist-Hansen classification, what defines a Grade I femoral shaft fracture?

Question 3

Which Grade in the Winquist-Hansen classification requires mandatory interlocking screws for stability?

Question 4

What is the primary concern during intramedullary nailing of a Grade III femoral shaft fracture?

Question 5

How does the Winquist-Hansen classification help in deciding surgical treatment?

Question 6

What is the fundamental principle behind intramedullary nailing in femoral shaft fractures?

Question 7

Which of the following describes a Grade II Winquist-Hansen femoral shaft fracture?

Question 8

In modern practice, how are interlocking screws utilized for femoral shaft fractures?

Question 9

What is a significant risk factor for fractures categorized in Grade III and IV of the Winquist-Hansen classification?

Question 10

What is the role of the Winquist-Hansen classification in modern orthopedic practice?