Orthonotes
Orthonotes
by the.bonestories
v3.0 Fusion
v3.0 Fusion
trauma topic hub

Femoroacetabular Impingement (FAI) — Cam, Pincer & Mixed

Comprehensive guide to femoroacetabular impingement (FAI) covering cam, pincer, and mixed morphologies, alpha angle measurement, Tönnis grading, clinical assessment, conservative and surgical management including hip arthroscopy.

Overview

Topic summary

View wiki
Comprehensive guide to femoroacetabular impingement (FAI) covering cam, pincer, and mixed morphologies, alpha angle measurement, Tönnis grading, clinical assessment, conservative and surgical management including hip arthroscopy.
Cases

Clinical case discussions

Browse all cases
MCQs

High-yield practice questions

Start topic quiz
Question 1

What is the primary mechanism of injury in cam femoroacetabular impingement?

Question 2

Which measurement is primarily used to diagnose cam morphology in femoroacetabular impingement?

Question 3

In pincer femoroacetabular impingement, what is the typical radiological finding?

Question 4

Which of the following symptoms is most commonly associated with femoroacetabular impingement?

Question 5

The Tönnis angle is primarily used to assess which aspect of femoroacetabular impingement?

Question 6

What is the most common clinical presentation of femoroacetabular impingement?

Question 7

In conservative management of femoroacetabular impingement, which of the following is NOT typically recommended?

Question 8

Which surgical procedure is commonly performed for symptomatic femoroacetabular impingement?

Question 9

Which age group is most likely to be affected by cam femoroacetabular impingement?

Question 10

What type of cartilage damage is most commonly associated with cam impingement?