Lateral patellar tilting can also result in cartilage lesions of tibial plateau - the characteristic features of excessive lateral pressure syndrome: a retrospective study of 141 cases

Table 8 Arthroscopic incidence of lesions for each region

Region		< 20 years old		20–50 years old		> 50 years old
Region		number	Incidence (%)	number	Incidence (%)	number	Incidence (%)
Patella	1	11	40.70	45	43.70	20	62.50
	2	17	63.00	54	52.40	20	62.50
	3	22	81.40	56	54.40	18	56.30
Trochlea	1	4	14.80	26	25.20	16	50.00
	2	7	25.90	39	37.90	14	43.80
	3	10	37.00	41	39.80	14	43.80
Medial femoral condyle	1	0	0.00	9	8.70	1	3.10
	2	3	11.10	21	20.40	9	28.10
	3	0	0.00	7	6.80	2	6.20
Lateral femoral condyle	1	3	11.10	21	20.40	6	18.80
	2	2	7.40	20	19.40	6	18.80
	3	0	0.00	6	5.80	3	9.40
Medial tibial plateau	1	0	0.00	3	2.90	2	6.20
	2	23	85.20	82	79.60	26	81.30
	3	3	11.10	7	6.80	1	3.10
Lateral tibial plateau	1	0	0.00	0	0.00	0	0.00
	2	4	14.80	13	12.60	5	15.60
	3	20	74.10	86	83.50	25	78.10
Medial meniscus	-	4	14.80	16	15.50	13	40.60
Lateral meniscus	-	2	7.40	22	21.40	10	31.30

ISSN: 1471-2474