Table 4. Summary of Repeated Cranioplasty Cases Due to Significant Resorption of Autologous Bone Flap.
| Cases | Sex | Age (yr) | Diagnosis | Duration from craniectomy to CP (month) | Period of repeated CP (month) | Remnant flap volume at 12 months (%) | Remnant flap volume at repeated CP (%) | Initial bone flap volume (cm3) |
|---|---|---|---|---|---|---|---|---|
| 1 | M | 55 | Trauma | 2 | 17 | 40.2 | 38.7 | 83.878 |
| 2 | M | 24 | Trauma | 1 | 14 | 58.1 | 56.1 | 84.945 |
| 3 | M | 57 | Trauma | 2 | 24 | 40.1 | 31.7 | 63.219 |
| 4 | F | 60 | Trauma | 2 | 12 | 14.2 | 14.2 | 76.375 |
| 5 | M | 58 | Trauma | 3 | 15 | 68.1 | 67.2 | 71.046 |
| 6 | M | 14 | Trauma | 4 | 54 | 56.7 | 46.3 | 83.832 |
| 7 | F | 53 | S-ICH | 2 | 20 | 38.7 | 35.0 | 77.555 |
| 8 | M | 23 | Trauma | 2 | 14 | 20.1 | 20.1 | 85.198 |
| 9 | M | 60 | Trauma | 6 | 12 | 59.3 | 59.3 | 55.274 |
| 10 | M | 23 | Trauma | 1 | 12 | 43.7 | 43.7 | 74.898 |
CP, cranioplasty; S-ICH, spontaneous intracranial hemorrhage.