43 results
Common Hand Fractures on X-Ray
Mallet finger - injury to the lateral extensor slips
Boutonniere deformity - injury
on X-Ray Mallet ... ulnar collateral ligament ... Scapholunate ligament ... Terry thomas sign ... #XRay #Radiology
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
ACL-deficient Knee ... across the knee ... ACLTear #clinical #video ... Sports #Ortho #anterior ... #cruciate #ligament
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
at an elbow x-ray ... review alignment ... identified but anterior ... sail sign or posterior ... Elbow #Radiology #XRay
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
at an elbow x-ray ... review alignment ... sail sign or posterior ... can't make A-OK sign ... Humerus #Radiology #XRay
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
Glenohumeral Ligament ... be a cause of anterior ... J-shape." o Usually anterior ... BHAGL): Avulsion fracture ... GAGL): "Reverse J sign
Normal (Negative) Lachman Test for ACL Injury

Andrew Dold, MD @dr.dold.md

#Lachmans #test #ACL #Knee #Injury #Normal #Negative
Lachmans #test #ACL #Knee ... Negative #clinical #video ... Sports #Ortho #anterior ... #cruciate #ligament
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
acetabular wall • Anterior ... femoral head onto anterior ... shearing injury -> Ligaments ... onto lateral hip Signs ... pathophysiology #signs
Diagram of different types of bone tumors that can occur around the knee on XRay -
occur around the knee ... on XRay - Age > ... blade of grass sign ... island • Stress fracture ... @docskalski #Knee
Positive Lachman test in ACL Injury

Here is an exam of a patient under anesthesia with an
looseness of the knee ... That causes the knee ... ACLTear #clinical #video ... Sports #Ortho #anterior ... #cruciate #ligament
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
Anterior Shoulder ... muscle, tendon, ligaments ... on axillary x-ray ... muscles, tendons, ligaments ... Dislocation #Diagnosis #signs