9 results
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
PIP joints are ... ulnar displacernent ... #XRay #Diagnosis ... #Management #Hand ... #Orthopedics #MSK
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
An MRI confirmed ... injury, we are ... able to perform ... #PhysicalExam #Sports ... collateral #ligament #msk
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
syndrome, ligamentous injury ... Posterior long arm ... #Radiology #XRay ... #Diagnosis #Management ... Orthopedics #Proximal #MSK
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Abduction - C8-T1 (ulnar ... spared in this injury ... Dermatomes #Myotomes #diagnosis ... #neurology #sensory ... #motor #arm #physicalexam
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
extension • Possible ... Wrist #Carpal #Radiology ... #XRay #Diagnosis ... #Orthopedics #Sports ... #MSK
Gaenslen's Test (Gaenslen's maneuver) for Sacroiliac Joint Injury

The patient dangles the symptomatic leg over the side
the side of the table ... body with both arms ... extension to the ... #physicalexam #msk ... #orthopedics #sports
Cortical Desmoid - MSK Radiology
Imaging Findings:
 • Circumscribed, small cortically based Tl -hypointense and T 2-hyperintense
Radiology Imaging ... related to avulsive injury ... MR is able to distinguish ... Desmoid #clinical #mri ... #diagnosis #msk
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Presentation: Injury ... the extensors of ... the arms (pyramidal ... bouts of HTN Diagnostic ... #management #neurology
Extensor Carpi Ulnaris (ECU) subluxation 
The Extensor Carpi Ulnaris (ECU), is the must ulnar of the
the elbow to the hand ... the bones of the hand ... ECU Subluxation diagnosed ... the ECU tendon, MRI ... Orthopedics #Wrist #msk