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International Journal of Implant Dentistry

Table 5 Peak membrane stress (MPa) at 4 mm of separation for three different maxillary sinus angles

From: Biomechanical analysis of the maxillary sinus floor membrane during internal sinus floor elevation with implants at different angles of the maxillary sinus angles

Elevation height

(mm)

Maxillary sinus I

Maxillary sinus II

Maxillary sinus III

1

0.50

0.81

0.49

2

1.27

0.73

0.68

3

1.73

0.92

1.24

4

2.26

1.25

2.03

5

8.74

2.42

3.70

6

9.20

3.91

7.55

7

8.34

4.33

10.81

8

9.26

8.39

12.91

9

7.95

15.07

15.88

10

7.25

16.55

22.74

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