Application of 3D Printing in the Surgical Planning of Trimalleolar Fracture and Doctor-Patient Communication

Table 2

Comparison of the operation time and the intraoperative blood loss of both groups.

Group	Operation time (min)	Intraoperative blood loss (mL)	Pearson correlation
Group A	71 ± 23	65 ± 26	0.587
Group B	98 ± 20	90 ± 38	0.709

  versus Group B.