U
Ulna, hypertrophy of
360
Ulnar canal
618
Ulnar collateral ligament injuries
avulsion, radiography for
629
630
of elbow
616–617
of MCP joint of thumb
372–373
592–593
radiography for
629
630
Ulnar collateral ligament sprain
372–373
Ulnar nerve compression, cubital tunnel syndrome from
106–108
Ulnar tunnel syndrome
106–108
618–619
Ultrasound, for soft tissue trauma and masses
629
Ultraviolet (UV) keratitis
620–621
Ultraviolet (UV) radiation
464
Undifferentiated spondyloarthropathy
550–551
Unguis incarnatus
414–415
Unstable hip
116
Upper cervical anomalies, congenital
98–99
Upper extremity radiography
629–636
of acromioclavicular joints
636
636
of clavicles
636
636
elbow
for nontraumatic disorders
632
633
for trauma
633
633
of elbow
for cubital tunnel causes
633
634
of fingers
629
629
of forearm
632
632
of hand
arthritis survey in
630
630
routine
630
630
of humerus
634
634
of scapula
636
636
of shoulder
for acute injuries
635
635
for bony Bankart lesions
635
635
for dislocation without arm raise
635
635
for Hill Sachs lesions
635
635
for nontraumatic disorders and chronic pain
634
635
for rotator cuff calcium
635
635
of subacromial space
635
635
of thumb
629
630
of wrist
clenched fist views in
631
632
for nontraumatic disorders and infection
631
631
for trauma
631
631
P.735
Upper extremity venous thrombosis
580
Upper limb tension tests
580
Ureteral trauma
622–623
Urethral trauma
external
154–155
general
622–623
Urticaria
cholinergic, exercise-induced
140
146
cold
20
exercise-induced
140
146–147
solar
464–465
UVA
464
UVA filters
464
UVB
464
UVB filters
464