15 results
Midcarpal Instability (MCI) of the Wrist

Intrinsic Midcarpal Instability
Usually affects young, hypermobile patients.
It is due to progressive
performed, the large bone ... subluxating the large bone ... #Wrist #msk #orthopedics ... #clinical #video ... #physicalexam
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
- Differential Diagnosis ... Cyst Malignant ... Tumours #MSK #Differential ... #Diagnosis #Algorithm ... #Orthopedics #Causes
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
disruption (may be bony ... flexion due to inability ... Mallet #Finger #Radiology ... #XRay #Diagnosis ... #MSK
Scaphoid Fractures
The scaphoid is the most commonly fractured carpal bone. Remember, if a fracture is suspected
fractured carpal bone ... common carpal bone ... lead to carpal instability ... #XRay #Diagnosis ... #Sports #MSK
Jerk Test for Glenohumeral Joint Posteroinferior Instability

The arm is held at 90 degrees abduction and internal
Posteroinferior Instability ... horizontally across the body ... #clinical #video ... #physicalexam # ... shoulder #msk #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 ... #diagnosis #msk
Nonossifying Fibroma with Pathologic Fracture - MSK Radiology
Imaging Findings:
 • Cortically based, geographic, lucent lesion with
Pathologic Fracture - MSK ... Diagnose with X-RAY ... lesion: • Simple bone ... • Aneurysmal bone ... #diagnosis #msk
Sacral Thrust Test

Used to diagnose sacroiliac dysfunction. With the patient prone, apply pressure directly over the
Sacral Thrust Test ... Used to diagnose ... sacroiliac #clinical #video ... #physicalexam # ... msk #orthopedics
Osteochondral Lesion of the Talus - MSK Radiology
Imaging Findings:
 • Typical location of the osteochondral defect
of the Talus - MSK ... fragment and parent bone ... • Fluid-filled cysts ... lesion Differential diagnosis ... #diagnosis #msk
Posterolateral Corner (PLC) Injury - Posterolateral Drawer Test
Injury to the posterolateral corner (PLC) is difficult to
is difficult to diagnose ... This video shows ... #PhysicalExam # ... Sports #Orthopedics ... Knee #Posterior #msk