Arthroscopic Bone Graft and Screw Fixation
Case 1: Type 3 Large Unstable MFC OCD
MRI
MRI demonstrates large OCD with fluid completely separating bone on all views
Plan
Probably unstable
MRI demonstrates large OCD with fluid completely separating bone on all views
Probably unstable
Most common in lateral meniscus 9:1
Peak incidence 20-40
Probably 2° to infiltration of joint fluid into extra-articular tissues
- almost always associated with horizontal cleavage tear
- creates a flap valve in lateral 1/3 of LM
Usually present with pain
- activity related
May notice lump