(Fig 3-A.42) Oblique Popliteal Ligament Injury

https://youtu.be/Dr094F2Y_OQ

https://youtu.be/GSIg93UH3Oc

==============================================

⬇️✨⬇️🎉⬇️🔥⬇️📚⬇️

Click the link to purchase on Amazon 🎉📚

==============================================

🎥 Check Out All Videos at Once! 📺

👉 Visit Visualizing MSK Blog to explore a wide range of videos! 🩻

https://visualizingmsk.blogspot.com/?view=magazine

📚 You can also find them on MSK MRI Blog and Naver Blog! 📖

https://mskmri.tistory.com/

https://blog.naver.com/mskmri

https://www.instagram.com/msk_mri/

Click now to stay updated with the latest content! 🔍✨

==============================================

출처: https://mskmri.tistory.com/1056 [MSK MRI:티스토리]

📌 Injury to the Oblique Popliteal Ligament

• Injury is usually best seen on axial and sagittal planes
• Difficult to visualize the intact ligament directly
• Inferred from injury to the posterior joint capsule
  
  
• Signs include irregularity, thickening, disruption of the posterior capsule/OPL and surrounding edema

• Edema and irregularity of the posteromedial joint capsule suggesting high-grade oblique popliteal ligament tear
• Disruption of the posterior joint capsule implying at least partial oblique popliteal ligament tear

✅ Mechanism of Injury: Pure Hyperextension

• May injure soft tissues around the posterocentral knee
• Both posteromedial and posterolateral corners can be affected
• Central injuries can involve the posterior capsule and PCL with severe hyperextension
• Concomitant ACL injury sometimes observed

 

Radiographics. 2015 Jul-Aug;35(4):1123-37

Skeletal Radiol (2014) 43:239–242

Magn Reson Imaging Clin N Am 22 (2014) 621–648

 

"Visualizing MSK Radiology: A Practical Guide to Radiology Mastery"

© 2022 MSK MRI Jee Eun Lee All Rights Reserved.

No unauthorized reproduction, redistribution, or use for AI training.

#jointcapsuleinjury, #kneeMRI, #Kneeanatomy, #Hyperextensioninjury, #PCLavulsionfracture, #PCLinjury, #OPL, #jointcapsule