Hawkins Flashcards
1
Q
what is the Hawkins classification for?
A
talar neck fractures
2
Q
what is the classification system for talar neck fractures?
A
hawkins
3
Q
Nondisplaced
A
type 1
4
Q
what is a type 1 hawkins?
A
Nondisplaced
5
Q
Subtalar dislocation
A
type 2 hawkins
6
Q
what is a type 2 Hawkins?
A
Subtalar dislocation
7
Q
Subtalar and tibiotalar dislocation
A
type 3
8
Q
what is a type 3 hawkins
A
Subtalar and tibiotalar dislocation
9
Q
Subtalar, tibiotalar, and talonavicular dislocation
A
type 4
10
Q
what is a type 4 hawkins?
A
Subtalar, tibiotalar, and talonavicular dislocation
11
Q
type 1 hawkins AVN risk
A
0-13%
12
Q
0-13% risk of AVN with this type
A
type 1
13
Q
type 2 hawkins AVN risk
A
20-50%
14
Q
20-50% AVN risk with this type
A
type 2
15
Q
type 3 hawkins AVN risk
A
20-100%
