Table 9 The bone grafting of patients from single-plate and double-plate group.
Kinds of bone grafting | single-plate (percentage) | double-plate (percentage) |
|---|---|---|
no bone grafting | 29 (60.4%) | 1 (8.3%) |
autogenous iliac bone | 2 (4.2%) | 7 (58.3%) |
artificial bone | 15 (31.3%) | 1 (8.3%) |
combined bone grafting | 2 (4.2%) | 3 (25.0%) |