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Table 7 Stress (MPa) prediction for the model with a CIR of 2.08 obtained by increasing the implants’ length. A comparison with the reference model and with the model with a similar CIR may also be observed

From: Effect of crown-to-implant ratio and crown height space on marginal bone stress: a finite element analysis

  CIR = 4 (reference model) CIR = 2.08 (11.5-mm implants) CIR = 2 (short implants)
Bone 96.9 101.6 55.1
Implants 351.6 442.5 289.2
Implant screws 344.6 308.4 181.1
Prosthetic framework 326.9 347.3 174.6