8 results
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
of a fracture does ... joint needs to be clinically ... #Radiology #XRay ... #Diagnosis #Management ... #MSK
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
tendon), mallet finger ... IPJoint #Radiology #XRay ... #Diagnosis #Management ... #Hand #Orthopedics ... #MSK
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
Radial Nerve Fingers ... Median Nerve Fingers ... #MuscleGroups #MSK ... #Orthopedics #Neurology ... #Diagnosis
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
dorsally and no longer ... pain with wrist extension ... Carpal #Radiology #XRay ... #Diagnosis #Management ... #MSK
Finger Fracture on POCUS 

50yo female presents with 5th finger pain after her dog pulled on
Finger Fracture ... dog pulled on his ... #Finger #Fracture ... #POCUS #clinical ... #ultrasound #MSK
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
Dorsiflexion of foot, Toe extension ... Check hip and ankle ... trauma/vascular/orthopedic ... Posterior #Injury #msk ... #clinical #video
Trigger Finger - Stenosing flexor tendon tenosynovitis

There is a change in the slip between the tendon
perform active extension ... The diagnosis is ... clinical, and can ... tenosynovitis #msk ... #orthopedics #rheumatology
Extensor Carpi Ulnaris (ECU) subluxation 
The Extensor Carpi Ulnaris (ECU), is the must ulnar of the
little, or pinky, finger ... the ECU tendon, MRI ... or ultrasound imaging ... #subluxation #clinical ... #Wrist #msk