7 results
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
: Hyperflexion injury ... joint • Ortho ... MH/CCF/CWRU EM ... #Finger #Radiology ... #Orthopedics #MSK
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
• Due to injury ... onto outstretched hand ... MH/CCF/CWRU EM ... #Radiology #XRay ... #MSK
Pivot-Shift Test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
#ACL #Knee #Injury ... #ACLTear #clinical ... #video #PhysicalExam ... #Sports #Ortho ... #msk
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
#ACL #Knee #Injury ... #ACLTear #clinical ... #video #PhysicalExam ... #Sports #Ortho ... cruciate #ligament #msk
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
onto outstretched hand ... , median nerve injury ... MH/CCF/CWRU EM ... #Radiology #XRay ... #MSK
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
Hyperextension injury ... extensor tendon), mallet ... Finger splint • Ortho ... MH/CCF/CWRU EM ... #Orthopedics #MSK
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
(@MarkRamzyDO, EM ... Hamilton, MD (EM ... A 39-year-old male ... , and his oxygen ... #Radiology #CTChest