15 results
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
olecranon relative to humerus ... , neuropraxia (anterior ... interosseous nerve ... artery injury ... Orthopedics #Sports #MSK
Normal (Negative) Lachman Test for ACL Injury

Andrew Dold, MD @dr.dold.md

#Lachmans #test #ACL #Knee #Injury #Normal #Negative
Normal #Negative #clinical ... #video #PhysicalExam ... #Sports #Ortho ... #anterior #cruciate ... #ligament #msk
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
& posterior) and ... sail sign or posterior ... (LCL > MCL), coronoid ... Type I, DC with ortho ... #Orthopedics #MSK
Anterior Shoulder Dislocation - ED Management
The shoulder is the most commonly dislocated major joint, 95% of
injuries: Axillary nerve ... injury (40%, loss ... depression in the humeral ... immobilizer • Ortho ... Orthopedics #Sports #MSK
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
interosseous nerve ... brachial artery injury ... long arm • Ortho ... #Elbow #Humerus ... #Orthopedics #MSK
Positive Lachman test in ACL Injury

Here is an exam of a patient under anesthesia with an
Positive #ACLTear #clinical ... #video #PhysicalExam ... #Sports #Ortho ... #anterior #cruciate ... #ligament #msk
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
#Knee #Injury # ... ACLTear #clinical ... #Sports #Ortho ... #anterior #cruciate ... #ligament #msk
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
RHAGL) lesion: Posterior ... capsuloligamentous injury ... BHAGL): Avulsion fracture ... #mri #clinical ... Radiology #diagnosis #msk
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
interosseous nerve ... syndrome, ligamentous injury ... (LCL) • ED Management ... I or Ill) • Ortho ... Orthopedics #Proximal #MSK
Pediatric Elbow Injuries - Elbow Xrays

Check the fat pads on the lateral projection:
1. A displaced anterior
A visible posterior ... Not all joint effusions ... a significant injury ... humeral line on ... peds #Pediatrics #clinical