18 results
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
, neuropraxia (anterior ... can't make A-OK sign ... ligamentous injury (LCL ... > MCL), brachial ... #Posterior #Radiology
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
sail sign or posterior ... Ligamentous injury (LCL ... > MCL), coronoid ... #Elbow #Radiology ... #Orthopedics #MSK
Normal (Negative) Lachman Test for ACL Injury

Andrew Dold, MD @dr.dold.md

#Lachmans #test #ACL #Knee #Injury #Normal #Negative
for ACL Injury ... #ACL #Knee #Injury ... Negative #clinical #video ... #anterior #cruciate ... #ligament #msk
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
ACL-deficient Knee ... and a chronic ACL ... ACLTear #clinical #video ... #anterior #cruciate ... #ligament #msk
Positive Lachman test in ACL Injury

Here is an exam of a patient under anesthesia with an
in ACL Injury ... anesthesia with an ACL ... #ACL #Knee #Injury ... #anterior #cruciate ... #ligament #msk
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
"Terry Thomas" sign ... ("Terry Thomas sign ... Thumb spica • Ortho ... Scaphoid #Carpal #Radiology ... Orthopedics #Sports #MSK
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
Sign) for ACL Injury ... #Sign #ACL #Injury ... #acl #anterior ... ligament #clinical #video ... physicalexam #sports #msk
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
sail sign or posterior ... can't make A-OK sign ... long arm • Ortho ... Elbow #Humerus #Radiology ... #Orthopedics #MSK
Abnormal Posterior Drawer Test in Posterior Cruciate Ligament (PCL) Injury

False anterior drawer: start from retropulsion of
Ligament (PCL) ... Injury False anterior ... the tibia due to PCL ... orthopedics #sports #msk ... #PCL #Cruciate
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
with radial head dislocation ... ligamentous injury (LCL ... I or Ill) • Ortho ... Forearm #Ulnar #Radiology ... Orthopedics #Proximal #MSK