53 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Motor Function Shoulder ... Pronation - C7, C8 Wrist ... spared in this injury ... Anterior Shoulder ... sensory #motor #arm #physicalexam
Lateral Epicondylitis Corticosteroid Injection

Lateral epicondylitis injection. Easy. Find point of maximal tenderness on palpating and should
should localize ... of the wrist. ... #video #physicalexam ... #procedure #msk ... #rheumatology
Midcarpal Instability (MCI) of the Wrist

Intrinsic Midcarpal Instability
Usually affects young, hypermobile patients.
It is due to progressive
when ulnar deviation ... extensors (ECU, ... #msk #orthopedics ... #clinical #video ... #physicalexam
Eichhoff's Test in de Quervain's Tenosynovitis

1) Patient makes a fist with fingers wrapped around the thumb
2)
ulnar deviates ... extensor pollicis ... Tenosynovitis #clinical ... #video #physicalexam ... #rheumatology #
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
capitate ("apple") should ... tea cup") which should ... onto outstretched hand ... extension • ... , median nerve injury
Radiocarpal Wrist Injection

Radiocarpal wrist injection. Often swelling is more prominent in inflammatory arthritis on radial side
#Injection #clinical ... #video #physicalexam ... #procedure #msk ... #orthopedics #sports ... #rheumatology
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
all carpal bones should ... • Due to injury ... onto outstretched hand ... box, pain with wrist ... extension • Possible
Hippocratic Shoulder Reduction 
Shoulder reduction is the process of returning the shoulder to its normal position
confirm success and ... axillary nerve injury ... Reduction #MSK #PhysicalExam ... #Procedure #Orthopedics ... #clinical #video
Radial Nerve Anatomy and Function
The Radial nerve is the nerve of elbow, wrist and digital extension.
and digital extension ... the wrist and elbow ... When clinically ... extension) but ... diagnosis #neurology #orthopedics
Extensor Carpi Ulnaris (ECU) Synergy Test for ECU Tendinitis

With the patient's hand supinated, the examiner grasps
along the dorsal ulnar ... aspect of the wrist ... ulnaris #Tendinitis #clinical ... #video #physicalexam ... #msk #orthopedics