32 results
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
joint needs to ... : Hyperflexion injury ... tender DIP joint ... ED Management: Pain ... #Radiology #XRay
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
and PIP joints ... joint hinge joint ... joint = hinge joint ... #Radiology #XRay ... #Orthopedics #MSK
Rock Paper Scissors - Assessment of Nerve Damage in Upper Limb Injuries
Rock - Median Nerve
 •
of wrist & MCP joint ... Small muscles of hand ... joint & flexion ... at DIP joint ... Scissors #Nerve #Injury
Bunnel-Littler PIP Joint Test on Physical Exam
For intrinsic vs joint capsule cause of restriction or tightness
Joint Test on Physical ... For intrinsic vs joint ... joint preventing ... at MCP joint & ... clinical #video #msk
Approach to Joint Pain

History:
Is the pain from:
	• Joint
	• Adjacent bursa
	• Tendon
	• Ligament
	• Bone
	• Muscle
	• Referred from
Approach to Joint ... : • Joint • ... -60 minutes or longer ... e.g., congenital hip ... #Pain #MSK #rheumatology
Sacroiliac Distraction Test

The examiner applies downward and lateral pressure to the bilateral ASIS , the effect
anterior sacroiliac joint ... it reproduces pain ... indicating SI Joint ... injury dysfunction ... #SIJoint #Joint
Distinguishing between Inflammatory and Degenerative joint disease
Inflammatory Joint Disease
 • Swelling stimulates joint nociceptors -> Pain
Degenerative joint ... nociceptors -> Pain ... painful swelling -> Pain ... affects the knee hip ... Comparison #Versus #MSK
Approach to Joint Pain - Diagnostic Framework

1) Chronicity
2) Inflammatory vs Non-Inflammatory
3) Number of Joints Involved

1) Chronicity:
Approach to Joint ... Pain - Diagnostic ... - parvovirus, HIV ... #Joint #Pain #MSK ... #rheumatology #
Gaenslen's Test (Gaenslen's maneuver) for Sacroiliac Joint Injury

The patient dangles the symptomatic leg over the side
for Sacroiliac Joint ... SIJ lesion if pain ... maneuver #Sacroiliac #Joint ... #Injury #SIJoint ... #physicalexam #msk
Flexor Digitorum Profundus Test

Isolate the distal interphalangeal joint over the edge of the table and observe
interphalangeal joint ... flexion at this joint ... to flex at the DIP ... #Jersey #Finger ... video #sports #msk