Type of Ankylosis

Total

Bilateral

Unilateral

Gender

Female

4 (33%)

0 (0%)

4 (100%)

Male

8 (67%)

4 (50%)

4 (50%)

Age

6 (± 3)

7 (± 2)

6 (± 3)

Pre-op CD

3.8 (± 2.5)

3.0 (± 2.2)

4.1 (± 2.7)

Pre-op MIO

6.2 (± 6.6)

3.8 (± 7.5)

7.4 (± 6.3)

Intra-op MIO

35.0 (± 4.2)

33.8 (± 3.0)

35.6 (± 4.8)

Post-op MIO^‡

29.8 (± 6.1)

28.0 (± 3.4)

30.8 (± 7.1)