✅ Knee MRI Mastery/Chap 1. Meniscus

(Fig 1-E.04) Recurrent Tear in partial meniscectomy -1

MSK MRI 2024. 2. 9. 12:04

https://youtu.be/1hdvwRZz86g

https://youtu.be/SXRAadVysHc

📌Direct Signs of Recurrent Tear in Postoperative Meniscus

① Increased signal nearly that of the joint fluid contacting the articular surface

② Change in the signal intensity pattern through the meniscus

③ Tear at another location: New meniscal tear pattern

④ Displaced flap: fragmentation of meniscal remnant

 

📌Indirect Signs of Recurrent Tear in Post-operative Meniscus

① Parameniscal cyst

② Subchondral insufficiency fracture (SIF)

 

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