54 results
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
fractured carpal bone ... "pooping duck sign ... common carpal bone ... "pooping duck sign ... Radiology #XRay #Diagnosis
Spondylolysis & Spondylolisthesis: Pathogenesis and Clinical Findings

Pars interarticularis stress fracture (spondylolysis) - most frequently in the
interarticularis stress ... S1 => Weakened stability ... XR — scotty dog sign ... Spondylolisthesis #MSK #diagnosis ... pathophysiology #signs
Stress Fracture: Pathogenesis and clinical findings
Abnormal biomechanics, Repetitive impact activities
=> Repetitive subthreshold mechanical loading
=> Bone strain
=>
Stress Fracture: ... mechanical loading => Bone ... strain => Bone ... micro-damage exceeds ability ... pathophysiology #symptoms #signs
Common Hand Fractures on X-Ray
Mallet finger - injury to the lateral extensor slips
Boutonniere deformity - injury
ulnar collateral ligament ... Scapholunate ligament ... Terry thomas sign ... Triquetral fracture ... #differential #diagnosis
Valgus Stress Test for Ulnar (Medial) Collateral Ligament Stability on Elbow Examination

Ulnar collateral ligament stability can
Valgus Stress Test ... Stability on Elbow ... Video via @open_michigan ... #Valgus #Stress ... PhysicalExam #clinical #video
Varus Stress Test for Radial (Lateral) Collateral Ligament Stability on Elbow Examination

Radial collateral ligament stability can
Varus Stress Test ... Stability on Elbow ... Video via @open_michigan ... #Varus #Stress ... PhysicalExam #clinical #video
Finger Collateral Ligament Stress Test

Ulnar collateral ligament stability can be tested at zero and thirty degrees
Stress Test ... stability can be ... stability can be ... Video via @open_michigan ... #Stress #Test #
Valgus Knee Stress Test for Medial Collateral Ligament (MCL) Instability on Knee Examination

Dr. Francisco Lara Pulido
Valgus Knee Stress ... Medial Collateral Ligament ... #Valgus #Knee #Stress ... Medial #Collateral #Ligament ... PhysicalExam #clinical #video
Diagram of different types of bone tumors that can occur around the knee on XRay -
different types of bone ... blade of grass sign ... island • Stress ... Chondrosarcoma • Stress ... #Tumors #Diagnosis
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
shearing injury -> Ligaments ... tear a portion of bone ... onto lateral hip Signs ... Complications: • Inability ... Fractures #msk #diagnosis