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Table 5 Frequency of cartilage lesions and osteophytes within the lateral knee compartment

From: Whole-Organ Arthroscopic Knee Score (WOAKS)

  

LFC bearing zone

LFC margin

LT bearing zone

LT margin

  

N

%

n

%

n

%

n

%

ICRS grade

0

860

71,7

921

76,8

872

72,7

931

77,6

 

1

67

5,6

184

15,3

61

5,1

159

13,3

 

2

183

15,3

76

6,3

159

13,3

87

7,3

 

3

75

6,3

15

1,3

89

7,4

18

1,5

 

4

14

1,2

  

18

1,5

  

Osteophytes

5

  

3

0.2

  

4

0.3

  1. Osteophytes within the lateral compartment always were associated with complete (grade 4) cartilage lesions.