
TherEx | Patellar Stabilization Series [Part 1] | Subluxation vs Dislocation
Interactive Video
•
Science, Health Sciences, Biology
•
University
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
The video tutorial covers patellar luxation and subluxation, starting with an overview and moving into a detailed review of knee anatomy. It explains the definitions of luxation and subluxation, highlighting the differences between them. The tutorial discusses the directions of luxation, medial and lateral, and their effects on the knee. It also introduces a grading system for luxations, explaining the implications of each grade and the associated tibial rotation.
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3 questions
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1.
OPEN ENDED QUESTION
3 mins • 1 pt
What happens to the tibia during a lateral luxation of the patella?
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2.
OPEN ENDED QUESTION
3 mins • 1 pt
What is the significance of the trochlear groove in patellar stability?
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3.
OPEN ENDED QUESTION
3 mins • 1 pt
How does a Grade 1 luxation differ from a Grade 2 luxation?
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