6 results
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
capsule. collateral ligaments ... prevent radial and ulnar ... joint hinge joint ... joint = hinge joint ... #Orthopedics #MSK
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
the patient is unable ... compensates via MP joint ... #Test #Ulnar #Nerve ... Palsy #clinical #video ... #physicalexam #msk
Froment's Sign - Ulnar Nerve Injury

Patients with compromise of the ulnar nerve will not be able
Ulnar Nerve Injury ... be able to cross ... second and third fingers ... #Ulnar #Nerve # ... #sports #msk #orthopedics
Rheumatoid arthritis (RA): Pathogenesis and Joint diseases features
 • RA affects 1% of population, women >
Stimulation of nerve ... esp carpal, MCP, PIP ... Boutonniere's ulnar ... drift of fingers ... Extra-articular signs
Approach to Joint Pain

History:
Is the pain from:
	• Joint
	• Adjacent bursa
	• Tendon
	• Ligament
	• Bone
	• Muscle
	• Referred from
Approach to Joint ... • Tendon • Ligament ... visceral organ or nerve ... e.g., congenital hip ... #Pain #MSK #rheumatology
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
that needs unique approach ... Check hip and ankle ... joints for associated ... Posterior #Injury #msk ... #clinical #video