[Retracted] Management Strategies and Imaging Observation of Early and Delayed Intelligent Treatment of Meniscus Sports Injury under Knee Osteoarthroscopy

Table 4

Comparison of preoperative complication rates in each group ( (%)).

Group	Cartilage injury	Patellofemoral joint	Medial tibiofemoral joint	Lateral tibiofemoral joint	Total incidence
Early group ()	I-II	13 (24.53)	3 (5.66)	1 (1.89)	24 (45.28)^#
	III-IV	2 (3.77)	4 (7.55)	1 (1.89)
Delayed group ()	I-II	18 (38.30)	5 (10.64)	3 (6.38)	44 (93.62)
	III-IV	9 (19.15)	5 (10.64)	4 (8.51)

Note: Compared with advanced group, .