Study on the efficacy of 3D printing technology combined with customized plates for the treatment of complex tibial plateau fractures

Table 2 Clinical data

	Experimental group	Control group	p
Surgical time(min)	75.27 ± 15.98	102.82 ± 21.11	<0.001
Intraoperative blood loss(ml)	129.32 ± 25.32	158.18 ± 33.61	0.002
Fluoroscopy sessions	6.50 ± 2.09	11.32 ± 3.50	<0.001
Placement accuracy	90.9%(20/22)	71.4% (15/22)	0.132
Preoperative preparation time(days)	5.36 ± 0.79	3.82 ± 0.85	<0.001
Length of hospital stay(days)	9.95 ± 2.48	7.64 ± 2.28	<0.001
Fracture healing time(weeks)	13.45 ± 1.44	13.86 ± 1.64	0.388
Follow-up duration(months)	15.27 ± 2.39	15.36 ± 2.44	0.901

ISSN: 1749-799X