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Table 1 Radiologically assessed vertical bone height gain 4 months after sinus membrane elevation/augmentation

From: Implant survival after graftless sinus floor augmentation in highly atrophic maxillae: a randomized controlled trial in a split mouth study

10 patients, CBCT

Bone height

Experimental side (mm)

Conventional side (mm)

Before

After

Gain

Before

After

Gain

1

Ant

3.73

8.92

5.19

4.57

16.00

11.43

Post

7.28

7.35

0.07

7.54

18.64

11.10

2

Ant

1.26

16.64

15.38

8.11

13.11

5.00

Post

2.77

21.05

18.28

0.83

13.68

12.85

3

Ant

1.69

10.18

8.49

3.12

13.63

10.51

Post

1.40

8.93

7.53

8.23

11.16

2.93

4

Ant

5.55

8.50

2.95

0.88

11.73

10.85

Post

5.26

8.12

2.86

4.57

8.86

4.29

5

Ant

6.78

12.75

5.97

2.79

14.44

11.65

Post

4.60

8.21

3.61

6.61

12.20

5.59

6

Ant

6.60

10.25

3.65

6.08

13.54

7.46

Post

6.86

11.02

4.16

5.01

12.62

7.61

7

Ant

3.35

12.38

9.03

5.36

8.02

2.66

Post

7.23

11.52

4.29

6.96

9.20

2.24

8

Ant

0.99

10.23

9.24

3.25

15.99

12.74

Post

6.84

7.65

0.81

2.59

20.56

17.97

9

Ant

11.69

11.73

0.04

4.23

16.79

12.56

Post

6.44

9.35

2.91

4.01

20.08

16.07

10

Ant

1.97

12.42

10.45

3.69

14.03

10.34

Post

0.98

10.48

9.50

2.12

14.26

12.14

Mean (sd)

Ant

4.36 (3.35)

 

7.20 (4.29)

4.21 (1.99)

 

9.88 (3.76)

Post

4.97 (2.44)

 

5.19 (5.52)

4.85 (2.49)

 

9.49 (5.55)

Overall

4.66 (2.87)

 

6.20 (4.92)

4.53 (2.22)

 

9.69 (4.62)