Graded on presence/absence of structures to predict candidacy for surgery.
|
Parameter |
Points |
|
Stapes present |
2 |
|
Oval window open |
1 |
|
Middle ear space |
1 |
|
Facial nerve |
1 |
|
Malleus/incus complex |
1 |
|
Mastoid pneumatized |
1 |
|
Incus-stapes connection |
1 |
|
Round window |
1 |
|
Appearance external ear |
1 |
|
Total |
10 |
|
Score |
Type of Candidate |
|
10 |
Excellent |
|
9 |
Very good |
|
8 |
Good |
|
7 |
Fair |
|
6 |
Marginal |
|
5 or less |
Poor |
Original Citation:
Contributed by Emily Zhang