Reduced Forearm

Cubital fossa demarcated by what?

brachioradialis laterally

pronator teres medially

What passes through the cubital fossa

brachial artery & 2 subdivisions

median nerve

musculocutaneous nerve

superficial muscles of posterior compartment

brachioradialis

extensor carpi radialis longus and brevis

extensor digitorum

extensor digiti minimi

extensor ulnaris

anconeus

deep muscles of posterior compartment

supinator

abductor pollicis

extensor pollicis longus

extensor pollicis brevis

extensor indicis

anatomical snuff box

extensor pollicis longus

extensor pollicis brevis

abductor pollicis longus

tunnel of guyon

passageway in wrist for ulnar nerve and artery

Arcade of Suthers

common area of entrapment of the ulnar nerve

cubital valgus

increase carrying angle

cubital varus

decreased carrying angle

cubital recurvatum

hyperextension: greater than o degrees

carrying angle: women

10-15

carrying angle: men

5-10

UCL ligament history/eval findings

medial elbow pain

pop

positive milking and valgus test

lateral epicondylalgia

extensor carpi radialis brevis most involved

Moi: repetitive motion (elbow extension/sup & wrist extension)

s/s

• pain with supination

• door knob turning

• shaking hands

medial epicondylalgia

moi: repetitive motion of flexor tendon