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Table 1 Demographic data group I

From: The development of whole blood titanium levels after instrumented spinal fusion – Is there a correlation between the number of fused segments and titanium levels?

Patient

sex

age

Diagnosis

Fused levels

length of intstrumantation

Number of interbody devices

Type of Implant

Titanium levels (ug/l)

 

Präoperativ

2.p.o.

10.p.o.

3 Mon p.o.

12 Mon p.o.

1

f

73

DLS

10

1626

3

MPDS

56

34

26

29

37

2

f

55

LS

1

381

1

MPDS

33

44

ø

63

36

3

f

16

Scoliosis

6

864

0

MADS

34

ø

48

ø

31

4

f

16

Scoliosis

6

869

0

MADS

39

43

39

ø

96

5

f

22

Scoliosis

5

811

0

MADS

48

ø

42

54

94

6

m

45

Scoliosis

5

1076

2

MADS

54

42

44

55

31

7

f

68

LS

1

370

1

Expedium

53

ø

39

54

33

8

f

85

LSCS

4

824

1

Expedium

61

49

49

63

96

9

f

61

LS

1

410

1

Expedium

53

ø

49

40

47

10

f

61

LSCS

2

550

1

Expedium

49

ø

31

45

35

11

m

30

LS

1

405

1

Expedium

47

52

ø

40

142

12

f

42

Scoliosis

6

965

0

MADS

38

ø

ø

37

42

13

f

20

Scoliosis

11

1520

0

Expedium

51

42

3

38

37

14

f

55

DLS

6

1415

0

Expedium

69

33

37

32

36

15

m

58

DLS

4

540

0

Expedium

34

34

45

82

34

  1. DLS: Degenerativ lumbar scoliosis, LS: lumbar spondylolisthesis, LSCS: lumbar spinal canal stenosis, MAPS: Muenster-Anterior-doublerod-system, MPDS: Muenster-posterior-doublerod-system.