14 results
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
Injury Manifested ... #Sign #OKSign #clinical ... #video #neurology ... #physicalexam #msk ... #orthopedics #Hand
Left Wrist Drop - Radial Nerve Palsy on Physical Examination

Left hand drop due to compression of
Left Wrist Drop ... Examination Left hand ... #PhysicalExam #clinical ... #video #orthopedics ... #msk #sports #neurology
OK Sign - Interosseous Nerve Injury

Patients with compromise of anterior interosseous nerve will not be able
OK signs are seen ... #Injury #Finger ... #Hand #PhysicalExam ... #clinical #video ... #sports #msk #orthopedics
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
onto outstretched hand ... posterior interosseous nerve ... syndrome, ligamentous injury ... Posterior long arm ... #Proximal #MSK
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
aracteristic "claw hand ... Syndrome Wrist drop ... spared in this injury ... Anterior Shoulder Dislocation ... sensory #motor #arm
Positive Hoffmann's sign (finger flexor reflex)

Flexion and adduction of the thumb and flexion of the index
indicating cervical injury ... flexor #reflex #clinical ... #hand #video #physicalexam ... #msk #orthopedics ... #neurology #sports
Froment's Sign - Ulnar Nerve Injury

Patients with compromise of the ulnar nerve will not be able
Injury Patients ... third fingers, ... #Injury #Hand # ... PhysicalExam #clinical ... #msk #orthopedics
Radial Nerve Anatomy and Function
The Radial nerve is the nerve of elbow, wrist and digital extension.
the back of the arm ... When clinically ... involve a wrist drop ... Anatomy #diagnosis #neurology ... #orthopedics
Hippocratic Shoulder Reduction 
Shoulder reduction is the process of returning the shoulder to its normal position
The arm should be ... risk of axillary nerve ... injury. ... Shoulder #Reduction #MSK ... #clinical #video
Positive Drop Arm Test on Shoulder Exam - Supraspinatus Injury

Starting from 90 degrees of passive shoulder
Positive Drop Arm ... #Drop #Arm #Test ... supraspinatus #clinical ... #video #msk #sports ... #orthopedics