[Retracted] Effect of Nursing in Operating Room Combined with Intraoperative Heat Preservation Intervention on Prevention of Incision Infection and Improvement of Hemodynamics in Patients with Anterior Cruciate Ligament Injury and Reconstruction under Knee Arthroscopy

Table 2

Comparison of knee joint motion between the two groups ().

Group		2 weeks after operation	4 weeks after operation	8 weeks after operation	12 weeks after operation
C group	100
R group	100
		10.408	10.346	21.148	21.351
		<0.01	<0.01	<0.01	<0.01