26 results
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
prevent radial and ulnar ... tendons attaches ... finger deformity ... Radiology #XRay #Diagnosis ... #Orthopedics #MSK
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
joint needs to be clinically ... tendon distal to ... is fixed in flexion ... Radiology #XRay #Diagnosis ... #Orthopedics #MSK
Flexor Tenosynovitis on POCUS

Index finger including flexor tendon being viewed.  Note small fluid around the
on POCUS Index ... flexor tendon being ... pain on passive extension ... Tenosynovitis #POCUS ... #MSK #clinical
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
Nerve Fingers ... Abduction T1 Ulnar ... Nerve Hip Flexion ... #MuscleGroups #MSK ... Orthopedics #Neurology #Diagnosis
Bunnel-Littler PIP Joint Test on Physical Exam
For intrinsic vs joint capsule cause of restriction or tightness
finger at PIP ... flex at the PIP ... in MCP extension ... #PhysicalExam #clinical ... #video #msk #PIP
Flexor Digitorum Profundus Test

Isolate the distal interphalangeal joint over the edge of the table and observe
at the DIP may ... known as Jersey finger ... #PhysicalExam #clinical ... #video #sports ... #msk #orthopedics
Elson's Test - Extensor Digitorum Finger Examination

Elson's test evaluates for partial or complete tear of the
Digitorum Finger ... extend at the PIP ... #PhysicalExam #clinical ... #video #sports ... #msk #orthopedics
Eichhoff's Test in de Quervain's Tenosynovitis

1) Patient makes a fist with fingers wrapped around the thumb
2)
makes a fist with fingers ... pollicis brevis tendons ... Tenosynovitis #clinical ... #video #physicalexam ... #sports #msk #orthopedics
Extensor Carpi Ulnaris (ECU) Synergy Test for ECU Tendinitis

With the patient's hand supinated, the examiner grasps
thumb and middle finger ... palpating the ECU tendon ... along the dorsal ulnar ... #msk #orthopedics ... #sports
Flexor Tenosynovitis on POCUS

Which of the following diagnoses does this clip best support?
Resolution: flexor tenosynovitis (majority
on POCUS Which ... the following diagnoses ... tendon of this ... patients index finger ... #MSK #clinical