22 results
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
a chronic ACL tear ... HTO) to correct his ... #ACL #Knee #Injury ... #cruciate #ligament ... #msk
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
with a capsule tear ... be a cause of anterior ... Differential diagnosis ... capsuloligamentous injury ... #msk
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
Positive Varus Stress Test ... Because we saw him ... within two weeks of his ... Here, we show his ... #msk
Anterior Drawer Test for Anterior Cruciate Ligament (ACL) Injury on Knee Examination 

The Anterior Drawer Test
Test for Anterior ... (ACL) Injury on ... for a tear of the ... clinical #video #msk ... #orthopedics #sports
Pivot-Shift Test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
Pivot-Shift Test ... a chronic ACL tear ... HTO) to correct his ... #ACL #Knee #Injury ... Sports #Ortho #msk
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
• Posterior hip ... hip dislocation ... Avulsion or shearing injury ... -> Ligaments tear ... impact onto lateral hip
Anterior Drawer Test for PCL Injury on Knee Examination

The patient lays supine with the knee approximately
Test for PCL Injury ... Cruciate #Ligament ... #PCL #Injury #Tear ... #physicalexam #orthopedics ... #msk #sports
Lachman Test for ACL Injury

The patient lies supine and with the knee in ~20-30 degrees of
supine and with the knee ... degrees of flexion, hip ... #ACL #Injury #Anterior ... #Cruciate #Ligament ... #physicalexam #msk
Mytomes - Segmental Innervation of Muscles
Shoulder	Abduction	C5	Axillary Nerve
Shoulder	Adduction	C6-C8	Thoracodorsal Nerve
Elbow	Flexion	C5	Musculocutaneous Nerve
Elbow	Extension	C7	Radial Nerve
Wrist	Extension	C6	Radial Nerve
Fingers	Flexion	C8	Median Nerve
Fingers	Abduction	T1	Ulnar Nerve
Hip	Flexion	L2	Nerve to Psoas
Hip	Extension	S1	Inferior Gluteal
T1 Ulnar Nerve Hip ... Nerve to Psoas Hip ... Gluteal Nerve Hip ... #MuscleGroups #MSK ... #Diagnosis
Orthopedic Essentials - Spinal Trauma and Spine Classification 
DENIS THREE COLUMN CONCEPT
Anterior column:
Orthopedic Essentials ... Bilateral facet joints ... Cauda equina Treatment ... Classification #Orthopedics ... #diagnosis #localization