Radiographic findings

Question 1

Bankart Lesion

Answer 1

Anteroinferior glenohumoral tear caused by an anterior dislocation of the shoulder

Question 2

Barton Lesion

Answer 2

Dorsal radius fracture

Question 3

Bennett Lesion (Not Bennett Fracture)

Answer 3

Extra-articular posterior ossifications associated with posterior labral injury and undersurface rotator cuff damage

Seen in throwing injuries

Question 4

Colles Fracture

Answer 4

FOOSH injury. Distal radius fracture

Question 5

Galeazzi Fracture

Answer 5

Fracture of the distal third of the radius

+

Dislocation of the distal radioulnar joint

Question 6

Hill-Sachs Lesion

Answer 6

Cortical depression in the posterolateral head of the humerus. It results from forceful impaction of the humeral head against the anteroinferior glenoid rim when the shoulder is dislocated anteriorly.

Question 7

Jones Fracture

Answer 7

Fracture between the base and middle part of the fifth metatarsal of the foot

Question 8

Maisonneuve Fracture

Answer 8

Spiral fracture of the proximal third of the fibula associated with a tear of the distal tibiofibular syndesmosis and the interosseous membrane.

Question 9

Monteggia Fracture

Answer 9

fracture of the proximal third of the ulna with dislocation of the proximal head of the radius.

Question 10

Panner’s Disease

Answer 10

osteochondrosis of the capitellum. Typically seen in boys 5-10 years old.

Vs. Osteochondritis ossificans, which also affects the capitellum, but in teenagers

Question 11

Parsonage Turner Syndrome

Answer 11

Neuritis involving the brachial plexus, and is also referred to as idiopathic brachial plexopathy or neuralgic amyotrophy.

Question 12

Rolando Fracture

Answer 12

three-part or comminuted intra-articular fracture-dislocation of the base of the thumb (proximal first metacarpal).

Question 13

Bennett Fracture (Not Bennett Lesion)

Answer 13

fracture of the base of the thumb resulting from forced abduction of the first metacarpal. It is defined as an intra-articular two-part fracture of the base of the first metacarpal bone.

Question 14

Segond Fracture

Answer 14

Avulsion fracture (soft tissue structures pulling off fragments of their bony attachment) from the lateral tibial plateau of the knee, immediately below the articular surface of the tibia

Caused by internal rotation and varus force

Fun fact: Paul Segond is the founder of OB/GYN in paris. He is also known for the vaginal hysterectomy

Question 15

Smith’s Fracture

Answer 15

The opposite of a Colles Fracture

Falling on wrist in flexion