PCO-persistent-patellofemoral-instability-Q1-2-3

How would you classify the patients trochlea?
Normal
Dysplasia type A
Dysplasia type B
Dysplasia type C
Dysplasia type D
Which is the cause of the persistent patellar instability?
Failed MPFL reconstruction
Patella alta
Increased TT-TG distance
Improper physical rehabilitation post surgery
Trochlear dysplasia
How would you manage this condition?
Physical rehabilitation
MPFL revision
Sulcus deepening trochleoplasty
Trochleoplasty + tibial tuberosity medialization and distalization + lateral release
MPFL revision + trochleoplasty + tibial tuberosity medialization and distalization
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