From: Maxillary posterior intrusion with corticotomy-assisted approaches with zygomatic anchorage—a finite element stress analysis
Variable
Elastic modulus (GPa)
Poisson ratio
Compact bone
15
0.30
Cancellous bone
1.5
Teeth
1.86
0.31
Stainless steel
200
0.29
Mini-plate and mini-screw (titanium)
110
0.35
Acrylic block (polymethyl methacrylate)
0.015