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Official Journal of the Italian Society of Orthopaedics and Traumatology

Table 2 Surgical details

From: The application of custom-made 3D-printed titanium augments designed through surgical simulation for severe bone defects in complex revision total hip arthroplasty

Case number

Cup size (mm)

Number of augments

Position of augments

ASA score

Femoral stem revision

Surgical period (h)

Blood loss (ml)

1

72

1

S

2

No

4.0

1200

2

58

2

A; P

2

Yes

5.5

3000

3

52

1

S

1

No

2.8

600

4

58

1

P

1

No

2.5

300

5 (L)

58

1

PI

2

No

2.6

1400

5 (R)

60

1

AS

2

No

2.6

800

6

62

1

PS

1

No

4.0

1500

7

62

1

PS

2

No

3.0

600

8

66

1

S

2

Yes

3.2

800

9

68

2

S; S

2

Yes

3.0

600

10

58

1

S

2

No

3.0

500

11

50

1

S

1

No

2.4

1000

12

64

1

M

1

Yes

4.5

1000

13

64

1

P

1

Yes

3.5

800

14

72

1

S

2

Yes

4.4

1200

15

58

1

S

2

Yes

2.6

800

16

66

3

PS; PI; AI

2

No

5

1000

17

60

1

S

1

Yes

4.6

1500

18

66

1

S

2

No

3.5

800

19

56

1

PS

1

Yes

2.5

600

20

56

1

PS

2

Yes

2.5

500

21

54

1

PS

1

Yes

2.6

800

22

64

2

S; PI

2

No

2.6

600

23

54

1

S

2

Yes

3.5

600

24

72

2

S; AS

1

Yes

3.2

1500

25

54

2

S; PI

1

No

3.3

800

26

64

2

S; PS

2

Yes

3.7

800

27

58

2

S; S

2

No

3.4

800

28

66

2

S; PI

3

Yes

3.6

1000

29

58

1

PS

2

No

4.0

800

30

60

3

S; PI; AI

2

Yes

3.0

800

  1. L left, R right, S superior, A anterior, P posterior, PI posteroinferior, AS anterosuperior, PS posterosuperior, M medial, I inferior, AI anteroinferior, ASA American Society of Anesthesiologists