Shoulder

Question 1

views

Answer 1

AP internal
AP external
Baby Arm

Question 2

Baby arm

Answer 2

Rule out fx, dislocations, separations

Question 3

Whatever joint you see best is where

Answer 3

The complaint is

Question 4

Trace the clavicle from lateral to medial and check for fractures

Answer 4

Vertical radiolucency indicates clavicle fx displacement is dead give away

Question 5

Draw a horizon line through the middle of the distal end of the clavicle. Check to see if acromion falls well below the clavicle, if so

Answer 5

AC separation - refer to orthopedist

Question 6

Go to top of coracoid process, slide out laterally to find the top of the glenoid fossa. Draw a horizontal line across the top of the fossa. Humeral head falls 25% or more below this line

Answer 6

Glenohumeral dislocation

Question 7

2 orthos GH dislocation

Answer 7

Apprehension

Dugas

Question 8

Radiographic signs of chronic shoulder dislocation

Answer 8

Bankhart

Hatchet

Question 9

Bankhart

Answer 9

Avulsion of the inferior border of glenoid fossa

Question 10

Humeral head inferior

Answer 10

Anterior

Question 11

Humeral head superior

Answer 11

Posterior

Question 12

Hatchet

Answer 12

Aka hillsack’s lesion

Question 13

Roughening of the humeral head

Answer 13

Hatchet/hillsack’s lesion

Question 14

Check the glenoid fossa for fractures

Answer 14

Middle - radiolucency - glenoid fossa fx/scapular fx

Question 15

Rib spot shot

Answer 15

M/c seen is fx
M/c benign tumor is fibrous dysplasia
M/c primary malignancy = mm
M/c malignancy = mets

Question 16

Expand rib

Answer 16

Fibrous dysplasia

Question 17

HADD

Answer 17

Hydroxyapatite deposition disease

Question 18

HADD see humeral head as a clock

Answer 18

12: 00 subacromial calcific bursitis
3: 00/9:00 subdeltoid calcific bursitis
10: 00/2:00 supraspinatus calcific tendonitis

Question 19

HADD

Answer 19

Calcific costochondritis