Table 2.

Descriptive Intraoperative Metrics for Cranioplasty

	Total	3D	Autologous	Synthetic
Incision Type
Backwards ‘?’	48 (68%)	8 (17%)	31 (66%)	9 (19%)
T-Shaped	6 (8%)	2 (33%)	4 (67%)	0 (0%)
Linear	8 (11%)	1 (13%)	6 (75%)	1 (13%)
Trap Door	2 (3%)	0 (0%)	2 (100%)	0 (0%)
Other	7 (10%)	2 (29%)	3 (43%)	2 (29%)
Surgery Length (min)
Mean	217.6	200.8	224.4	210.5
SD	69.3	54.3	77.3	47.9
EBL (mL)
Mean	244.5	223.3	257.6	212.0
SD	155.9	132.3	168.6	125.1
Time Since Craniectomy (d)
Mean	72.9	129.3	47.5	121.7
SD	64.3	52.6	41.8	92.2

‘?’: Question-mark, EBL Estimated blood loss, SD Standard deviation

Small sample sizes did not allow for reliable statistical analysis