Table 14.

Peak Stress Results.

Author and Year	Mean Peak Stress for Conventional Resin	Mean Peak Stress for CAD/CAM Milled Resin	Mean Peak Stress for 3D-printed Resin	Exposure Agent/Aging Technique	Testing Machine Used	Authors Suggestions/Conclusions
Tahayeri et al., 2018 [37]	(A) Jet: ≅65 MPa (B) Integrity: ≅90 MPa	N/A	(C) NextDent C&B resin: ≅95 MPa	N/M	Universal testing machine	Peak stress: 3D-printed NextDent > Conventionally fabricated Integrity > conventionally fabricated Jet
Simoneti et al., 2022 [53]	(A) Dencor (PMMA): 114.6 ± 14.6 N (B) Yprov Bisacryl (Bis-acryl resin) 131.1 ± 2.2 N	N/A	(C) PA 2201 (SLS resin): 133.7 ± 4.4 N (D) Gray Resin (SLA resin): 58.7 ± 2.2 N	Mechanical fatigue simulation: 120,000 cycles simulating 6 months of clinical use	Universal testing machine	Peak stress: 3D-Printed SLS > Conventional Bisacrylic > conventional PMMA > 3D-Printed SLA

N/A: Not Applicable; N/M: Not Mentioned.