11 results
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
• Due to injury ... onto outstretched hand ... pain with wrist extension ... #Radiology #XRay ... #Sports #MSK
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
-80 degrees of flexion ... Hyperextension injury ... Discharge with orthopedic ... #IPJoint #Radiology ... #Orthopedics #MSK
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
onto outstretched hand ... pain with wrist extension ... , median nerve injury ... #Radiology #XRay ... #Sports #MSK
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
pain with wrist flexion ... and extension ... injuries: Perilunate dislocation ... #Radiology #XRay ... #Sports #MSK
Varus Stress Test for LCL Injury on Knee Physical Exam

The knee is examined in extension and
for LCL Injury ... is examined in extension ... and 20-30° flexion ... PhysicalExam #clinical #video ... #sports #msk #orthopedics
Valgus Stress Test for MCL Injury on Knee Physical Exam

The knee is examined in extension and
for MCL Injury ... is examined in extension ... and 20-30° flexion ... PhysicalExam #clinical #video ... #sports #msk #orthopedics
Gaenslen's Test (Gaenslen's maneuver) for Sacroiliac Joint Injury

The patient dangles the symptomatic leg over the side
applies passive hip extension ... positive for SIJ lesion ... sacroiliitis #clinical #video ... #physicalexam #msk ... #orthopedics #sports
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
(25%) TEST FOR: ... Dorsiflexion of foot, Toe extension ... trauma/vascular/orthopedic ... #msk #clinical ... #video #nsfw
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Presentation: Injury ... the extensors of ... compressive cord lesion ... than 2/3 of the cross-sectional ... negative, MOG-IgG test
Extensor Carpi Ulnaris (ECU) subluxation 
The Extensor Carpi Ulnaris (ECU), is the must ulnar of the
Extensor Carpi Ulnaris ... the ECU tendon, MRI ... #physicalexam #video ... #Orthopedics #Wrist ... #msk