Table 1 Evaluation of the outcome in staged surgical methods for severe rigid scoliosis
From: Staged surgical treatment for severe and rigid scoliosis
Group | Cases | Age | Pre-OP Cobb | Suspension Cobb | Flexibility▲ | PO-Traction Cobb | Traction Rate | PO-OP Cobb | Correction rate(%) |
|---|---|---|---|---|---|---|---|---|---|
Staged Operation | 12 | 4~23 (14.4) | 80~145° (112.5°)* | 70~133° (94.1°) | 1.5~27.3% (14.9%) | 40~89° (60.0°) | 23.9~63.9% (47.8%) | 22~58° (40.6°) | 50.4~79.5% (65.4%) |
Staged+ Osteotomy | 9 | 6~21 (16.8) | 90~132° (107.5°) | 78~124° (95.5°) | 5.6~16.1% (10.1%) | 46~85° (65.0°) | 27.8~54.9% (38.9%) | 30~49° (37.5°) | 59.3~72.3 (65.0%) |
Total | 21 | 4~23 (15.3) | 80~145° (110.5°) | 70~133° (94.5°) | 1.5~27.3% (13.0%) | 40~89° (62.0°) | 23.9~63.9% (44.2%) | 22~73° (39.4°) | 39.8~79.5% (65.2%) |