10 results
Midcarpal Instability (MCI) of the Wrist

Intrinsic Midcarpal Instability
Usually affects young, hypermobile patients.
It is due to progressive
Midcarpal Instability ... (MCI) of the Wrist ... performed, the large bone ... subluxating the large bone ... #Wrist #msk #orthopedics
Chronic Joint Pain - Differential Diagnosis Algorithm 
Intra-Articular
 - Bone
     • Stress
Intra-Articular - Bone ... • Stress ... Intraarticular #MSK ... Diagnosis #Algorithm #Orthopedics ... #Causes
Chronic distal radiocubital instability.
The function of this joint is the rotation of the forearm or pronosupination,
ARCD instability ... 3 categories: bone ... In this case it ... #radioulnar #wrist ... #Wrist #msk #orthopedics
Focal Periphyseal Edema (FOPE lesion) - MSK Radiology
Imaging Findings:
 • Arrows identifying the characteristic edema-like signal
FOPE lesion) - MSK ... physeal fusion and bone ... increased local stress ... (save $$) Differential ... • Bone contusion
Webber Ankle Injury Classification

A: In a Supination-Adduction injury the fibula breaks first, with a fracture below
to be a stable one ... and easy way to differentiate ... These injuries are caused ... document the degree instability ... #Diagnosis #Orthopedics
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
anterior shoulder instability ... Differential diagnosis ... • Bony Humeral ... shoulder #clinical #mri ... Radiology #diagnosis #msk
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
surgical repair Differential ... • Bony Bankart ... medially → CHRONIC INSTABILITY ... lesion #clinical #mri ... Radiology #diagnosis #msk
Extensor Carpi Ulnaris (ECU) subluxation 
The Extensor Carpi Ulnaris (ECU), is the must ulnar of the
metacarpal, the bone ... and joins the bones ... the ECU tendon, MRI ... physicalexam #video #Orthopedics ... #Wrist #msk
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
Dislocation - MSK ... consistent with bone ... maltracking and instability ... Differential diagnosis ... knee #clinical #mri
Tenosynovitis of the peroneal tendons due to hypertrophic peroneal tubercle
Imaging Findings:
 • Large volume ofT2-hyperintense fluid
Can result in bone ... Differential diagnosis ... • Calcaneal stress ... tubercle #clinical #mri ... Radiology #diagnosis #msk