12 results
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
a chronic ACL tear ... reconstruction to restore stability ... #PhysicalExam #Sports ... #Ortho #anterior ... #cruciate #ligament
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
with a capsule tear ... shoulder instability ... Differential diagnosis ... No tear of the labrum ... clinical #Radiology #diagnosis
Anterior Drawer Test for Anterior Cruciate Ligament (ACL) Injury on Knee Examination 

The Anterior Drawer Test
Cruciate Ligament ... ACL) Injury on Knee ... assesses for a tear ... clinical #video #msk #orthopedics ... #sports
Lachman's Test of the Anterior Cruciate Ligament (ACL) on Knee Examination

The Lachman's Test evaluates for a
Cruciate Ligament ... evaluates for a tear ... cruciate ligament ... clinical #video #msk #sports ... #orthopedics
Lateral Collateral Ligament (LCL) Stability Test on Knee Examination

Lateral Collateral Ligament stability can be tested at
Lateral Collateral Ligament ... to the medial knee ... complete ligamentous tear ... clinical #video #sports ... #msk #orthopedics
Medial Collateral Ligament (MCL) Stability Test on Knee Examination

Medial Collateral Ligament stability can be tested at
Medial Collateral Ligament ... to the lateral knee ... complete ligamentous tear ... clinical #video #sports ... #msk #orthopedics
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
shearing injury -> Ligaments ... tear a portion ... Complications: • Inability ... Fractures #msk #diagnosis ... signs #symptoms #orthopedics
Anterior Drawer Test for PCL Injury on Knee Examination

The patient lays supine with the knee approximately
positive for PCL tear ... Test #Cruciate #Ligament ... #PCL #Injury #Tear ... #physicalexam #orthopedics ... #msk #sports
Orthopedic Essentials - Spinal Trauma and Spine Classification 
DENIS THREE COLUMN CONCEPT
Anterior column:
Orthopedic Essentials ... AAF: Anterior ... spinal deformity or neurologic ... Classification #Orthopedics ... #diagnosis #localization
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
Axillary Nerve Shoulder ... Hip Extension S1 Inferior ... Gluteal Nerve Knee ... MuscleGroups #MSK #Orthopedics ... #Neurology #Diagnosis