bones
distal radioulnar DoF
what is 1 DoF
avulsion of of the flexor digitorum profundus
jersey finger
tests used to assess carpal tunnel
what is phalen, tinel sign, and hand elevation test
structures that form the tunnel of guyon
flexor digitorum profundus action
what is wrist flexion and DIP flexion (digits 2-5)
distal radial fracture w/ dorsal displacement of the distal radius
what is colles fracture
compression of the ulnar nerve in the tunnel of guyon
what is cyclist's palsy
a positive froment sign indicates
what is weakness of the adductor pollicis (cyclist's palsy)
the fleshy mass at the base of the thumb
what is the thenar eminence
where the brachioradialis inserts
what is the radial styloid process
bony landmarks of the radius
what is the radial styloid process and listers tubercle
thickening/shortening of the palmar aponeurosis which causes flexion. deformity of the finger
what is dupuytrens's contracture
test used to diagnose gamekeeper's thumb
what is valgus stress test
borders of the anatomical snuffbox
what is the abductor pollicis longus, extensor pollicis brevis, and the extensor pollicis longus
muscle responsible for PIP and MCP flexion
what is the flexor digitorum superficalis
the hook of hamate serves as the muscle attachment site for
what is the flexor digiti minimi and opponens digiti minimi
deformities caused by swan neck
PIP hyperextension & DIP flexion
test where pts elbow is bent w/ max wrist flexion and holds position for 1 minute
what is phalen test
structures of the fingers that prevent hyperextension
what are the volar plates
name the structures that make up the carpal tunnel
what are the 8 FDS tendons, flexor pollicis longus tendon, and the median nerve
phalanx fractures in order of commonality
what is distal, proximal, and then middle
risk factors for trigger finger
what is diabetes, rheumatoid arthritis, and hypothyroidism
test used to identify TFCC injury
what is the push up test
this structure serves as a pulley for the thumb extensor
what is listers tubercle
muscle that would be palpated in the web space between the thumb and index finger
what is the adductor pollicis