22 results
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
Elbow Flexion ... Elbow Extension ... C7 Radial Nerve ... Tibial Nerve Knee ... MuscleGroups #MSK #Orthopedics
Sulcus Sign on Shoulder Exam

Positive sulcus sign in a shoulder with multidirectional instability.

Downward force applied at
Sulcus Sign on Shoulder ... applied at the elbow ... #Shoulder #PhysicalExam ... #clinical #video ... #msk #orthopedics
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
x-ray review alignment ... anterior sail sign ... capitellum (age 1), radial ... anterior interosseous nerve ... can't make A-OK sign
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
Posterior Elbow ... anterior interosseous nerve ... can't make A-OK sign ... Complex, involve orthopedics ... Complex, pending orthopedic
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
x-ray review alignment ... pads (anterior & posterior ... anterior sail sign ... or posterior fat ... II-IV, pending orthopedic
Posterior Drawer Test for Posterior Cruciate Ligament (PCL) Injury on Knee Examination 

The Posterior Drawer Test
Cruciate Ligament ... Video via @open_michigan ... #PCL #Knee #PhysicalExam ... #clinical #video ... #msk #orthopedics
Positive Posterior Drawer Test for PCL Knee Injury

#Posterior #Drawer #Test #PCL #tear #cruciate #ligament #knee #clinical
Positive Posterior ... tear #cruciate #ligament ... #knee #clinical ... #video #physicalexam ... #msk #sports #orthopedics
Clarke's Test (Patellar Grind Test)

Indicates Patellofemoral dysfunction.
 - Patient with knee in extension. Push posterior on
Push posterior on ... - Positive sign ... Grind #clinical #video ... #physicalexam # ... #msk #orthopedics
Abnormal Posterior Drawer Test in Posterior Cruciate Ligament (PCL) Injury

Dr. Francisco Lara Pulido @trauma_modern

#Posterior #Drawer #Test
Cruciate Ligament ... #Drawer #Test #Knee ... #PhysicalExam # ... clinical #video ... #orthopedics #sports
Varus Stress Test for Radial (Lateral) Collateral Ligament Stability on Elbow Examination

Radial collateral ligament stability can
Stability on Elbow ... Video via @open_michigan ... #PhysicalExam # ... clinical #video ... #sports #msk #orthopedics