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Official Journal of the Italian Society of Orthopaedics and Traumatology

Table 1 Intraoperative and arthro-MRI findings for each patient

From: Magnetic resonance arthrography for femoroacetabular impingement surgery: is it reliable?

Patient

X-ray-based FAI classification

Treatment

Cam MRI/intraop

Femoral head chondral lesion MRI/intraop

Os acetabuli MRI/intraop

Labral lesion RMN/intraop

Acetabular chondral lesion RMN/intraop

1

Cam

Arthroscopy

y/y

y/y

n/n

n/n

n/n

2

Cam

Arthroscopy

y/y

n/y

n/n

n/y

y/n

3

Cam

Arthroscopy

y/y

n/n

n/n

n/y

y/y

4

Cam

Arthroscopy

y/y

n/n

n/n

y/y

n/n

5

Local pincer

Arthroscopy

n/n

n/y

y/y

n/y

n/n

6

Cam

Arthroscopy

y/y

y/n

n/n

n/n

y/n

7

Mixed

Arthroscopy

y/y

n/n

n/n

y/y

n/n

8

Mixed

Arthroscopy

y/y

n/n

n/n

y/y

y/y

9

Mixed

arthroscopy

y/y

n/y

n/n

y/y

n/y

10

Local pincer

Arthroscopy

n/n

n/n

y/y

y/n

n/n

11

Cam

Arthroscopy

n/n

y/y

n/n

y/y

n/n

12

Cam

Arthroscopy

y/y

y/n

n/n

y/y

n/n

13

Cam

Arthroscopy

y/y

n/y

n/n

y/y

n/n

14

Cam

Arthroscopy

y/y

n/n

n/n

y/y

n/n

15

Mixed

Arthroscopy

y/y

n/y

n/n

y/y

n/n

16

Cam

Arthroscopy

y/y

y/y

n/n

n/n

n/n

17

Cam

Arthroscopy

y/y

n/n

n/n

y/y

n/n

18

Mixed

Arthroscopy

y/y

y/y

n/n

y/y

y/y

19

Cam

Arthroscopy

y/y

y/n

n/n

y/y

n/n

20

Local pincer

Arthroscopy

n/n

n/n

y/y

y/y

n/n

21

Mixed

Dislocation

y/y

n/n

n/n

n/n

y/y

22

Mixed

Dislocation

y/y

n/n

n/n

y/y

n/y

23

Mixed

Dislocation

y/y

n/y

y/y

y/y

n/n

24

Mixed

Dislocation

y/y

n/y

y/y

y/y

n/n

25

Pincer

Dislocation

n/n

n/n

n/n

y/y

n/n

26

Pincer

Dislocation

n/n

y/n

n/n

n/n

y/y

27

Mixed

Dislocation

y/y

n/n

n/n

y/y

n/y

28

Mixed

Dislocation

y/y

y/y

n/n

y/y

y/y

29

Mixed

Dislocation

y/y

n/n

n/n

y/y

y/y

30

Mixed

Dislocation

y/y

n/n

y/y

y/y

n/n

31

Mixed

Dislocation

y/y

y/y

n/n

y/y

y/y

32

Mixed

Dislocation

y/y

n/n

n/n

y/y

y/y

33

Mixed

Dislocation

y/y

n/n

n/n

y/y

n/y

34

Mixed

Dislocation

y/y

n/n

n/n

y/y

y/y

35

Mixed

Dislocation

y/y

n/n

n/n

y/y

n/n

36

Pincer

Dislocation

n/n

n/y

n/n

y/y

n/n

37

Mixed

Dislocation

y/y

y/n

n/n

y/y

n/y

38

Mixed

Dislocation

y/y

n/n

n/n

y/y

n/n

39

Mixed

Dislocation

y/y

n/n

y/y

y/y

y/y

40

Mixed

Dislocation

y/y

n/n

n/n

n/n

y/n

41

Mixed

Dislocation

y/y

n/n

y/y

y/y

n/n