MRI ANATOMY OF THUMB

MRI Anatomy of the Thumb | Complete Radiology Guide

In this video, we explore the MRI anatomy of the thumb in a systematic, radiology-focused approach. The video covers the key osseous, ligamentous, tendinous, muscular, and neurovascular structures that should be assessed while interpreting a thumb MRI.

🔍 What you'll learn

- Normal MRI anatomy of the thumb and first ray
- Phalanges, first metacarpal and MCP joint anatomy
- Ulnar and radial collateral ligaments of the thumb MCP joint
- Volar plate and accessory collateral ligament
- Flexor pollicis longus and extensor tendon anatomy
- Extensor pollicis longus and extensor pollicis brevis
- Abductor pollicis brevis and adductor pollicis anatomy
- First carpometacarpal joint and trapezium
- Thenar compartment anatomy
- Important anatomical landmarks on axial, coronal and sagittal MRI
- Key structures to identify while evaluating thumb trauma and ligament injuries

🩻 Why this matters

A detailed understanding of normal thumb anatomy is essential for accurately diagnosing UCL injuries (Stener lesion), collateral ligament tears, tendon injuries, fractures, osteochondral injuries and degenerative changes.

This video is intended for radiologists, radiology residents, MSK fellows, orthopedic surgeons and clinicians who want to improve their understanding of thumb MRI anatomy.

If you find this video useful, like, share and subscribe for more detailed MSK radiology anatomy and MRI interpretation videos.

#MRI #ThumbMRI #MRIAnatomy #MSKRadiology #Radiology #MusculoskeletalRadiology #UCL #StenerLesion #HandMRI #RadiologyEducation Receive SMS online on sms24.me

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