6 results
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
hinge joint; ROM ... Hyperextension injury ... #Dislocation #IPJoint ... #Radiology #XRay ... #Orthopedics #MSK
Flexor Tenosynovitis on POCUS

Index finger including flexor tendon being viewed.  Note small fluid around the
flexor tendon being ... pain on passive extension ... #MSK #clinical ... #radiology #finger ... #ultrasound #labeled
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
tendon distal to ... : Hyperflexion injury ... is fixed in flexion ... #Radiology #XRay ... #Orthopedics #MSK
Retained piece of glass on MCP joint on POCUS
Piece of glass at MCP joint after closed
after closed fist injury ... Glass attached to extensor ... tendon. ... #clinical #MSK ... #ultrasound
Trigger Finger - Stenosing flexor tendon tenosynovitis

There is a change in the slip between the tendon
Stenosing flexor ... one shown in the video ... perform active extension ... Ultrasound can show ... #msk #clinical
Extensor Carpi Ulnaris (ECU) subluxation 
The Extensor Carpi Ulnaris (ECU), is the must ulnar of the
Extensor Carpi Ulnaris ... little, or pinky, finger ... , MRI or ultrasound ... #physicalexam #video ... Orthopedics #Wrist #msk