Table 4

Postoperative AHP results

Postoperative AHP
0–5°10°15°>15°
Unilateral
    Type I16631
    Type II1202
    Type III2010
Bilateral
    Type I14300
    Type III4010
Combined bilateral
    Types I and II0001
    Types II and III2000
Totals391154
% of total patients66%19%8%7%
85% (⩽10°)
93% (⩽15°)