Journal of Dental Rehabilitation and Applied Science:eISSN 2384-4272 pISSN 2384-4353

Table. 4.

Table. 4.

Axial load according to different tightening torque of Lock screw

Tightening torque of Lock screw Abutment-Abutment screw interface (N) Fixture-Abutment interface (N)
No external load No Lock screw (preload) 303.77 303.77
10 Ncm 377.10 294.29
20 Ncm 450.74 284.84
30 Ncm 525.74 275.26
Under external load No Lock screw 286.80 440.95
10 Ncm 393.54 427.08
20 Ncm 467.58 417.54
30 Ncm 542.85 408.65
J Dent Rehabil Appl Sci 2019;35:132-42 https://doi.org/10.14368/jdras.2019.35.3.132
© 2019 J Dent Rehabil Appl Sci