16 results
Positive Hoffmann's sign (finger flexor reflex)

Flexion and adduction of the thumb and flexion of the index
flexor reflex) ... Flexion and adduction ... of the thumb and ... #flexor #reflex ... #msk #orthopedics
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
to relax the hand ... of the thumb and ... Hoffmanns #Sign #Reflex ... Abnormal #clinical #video ... #neurology #PhysicalExam
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
that is fixed in flexion ... Discharge with orthpedic ... #Radiology #XRay ... Diagnosis #Management #Hand ... #Orthopedics #MSK
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
and PIP joints ... Discharge with orthopedic ... #XRay #Diagnosis ... #Management #Hand ... #Orthopedics #MSK
Flexor Digitorum Profundus Test

Isolate the distal interphalangeal joint over the edge of the table and observe
Inability to flex ... at the DIP may ... #Hand #PhysicalExam ... #clinical #video ... #sports #msk #orthopedics
Distal Radius Fracture 
Distal radius fracture is the most common orthopedic injury. Here's a quick summary.
•
onto outstretched hand ... injury, acute carpal ... tunnel syndrome ... #XRay #Diagnosis ... #MSK
Median Nerve Anatomy and Function
The Median nerve is the nerve of pre-axial hand function; pinch, delicate
human opposable thumb ... and thumb do not ... flex. ... Anatomy #diagnosis #neurology ... #orthopedics
Tromner Sign on Physical Exam

The Trömner sign is commonly used as a clinical neurological examination for
aspect of the tip ... causes flexion ... and thumb; seen ... #clinical #Video ... #Neurology #physicalexam
BENNETT FRACTURE 
Bennett fracture is an intraarticular two-part fracture of the ulnar side of the base
place, whereas the longer ... in flexion (blow ... #XRay #Diagnosis ... #Management #Hand ... #Orthopedics #MSK
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
C8 Elbow: • Flexion ... T1 (ulnar) • Thumb ... , T1 (median) Reflexes ... Carpal Tunnel Syndrome ... Myotomes #diagnosis #neurology