ArticleJournal of prosthodontics : official journal of the American College of Prosthodontists2025
Surface roughness, optical properties, and microhardness of additively and subtractively manufactured CAD-CAM materials after brushing and coffee thermal cycling.
Article in Journal of prosthodontics : official journal of the American College of Prosthodontists, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.
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The trial behind it
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Who cites it
23 citing papers in PubMed.
- The effect of toothpaste and thermal aging on extrinsically stained additively manufactured zirconia: A comparative study on surface roughness and stain durability.Journal of prosthodontics : official journal of the American College of Prosthodontists · 2026Article
- Mechanical and surface properties of resin-based materials for permanent use fabricated by subtractive, additive, and hybrid manufacturing techniques.Odontology · 2026Article
- Repair Performance of Additively and Subtractively Manufactured Permanent Crown Materials: A Combined Mechanical and Optical Evaluation.Materials (Basel, Switzerland) · 2026Article
- Effect of Whey Protein Isolate and Concentrate Shakes on Surface and Optical Properties of 3D-Printed Definitive Resins.Polymers · 2026Article
- Comparative Analysis of Erosion and Erosion-Abrasion Resistance of Bioactive Glass Ionomer-Based Restorative Materials: A Surface Characterization Study.Biomimetics (Basel, Switzerland) · 2026Article
- The effect of coffee thermocycling and color correction serum on the colorimetric properties and hardness of CAD-CAM restorative materials.Journal of prosthodontics : official journal of the American College of Prosthodontists · 2026Article
- Effects of Different Whitening Toothpastes on the Color of Aged Zirconia-Reinforced Lithium Silicate Ceramics After Immersion in an Acidic Beverage.BioMed research international · 2026Article
- Comparison of physico-mechanical properties of 3D-printed resins used as permanent indirect restoration materials.Biomaterial investigations in dentistry · 2026Article
- Effects of different polishing systems on the surface roughness, microhardness and gloss of 3D-printed resins.BMC oral health · 2025Article
- Article
- Mechanical Properties of Novel 3D-Printed Restorative Materials for Definitive Dental Applications.Materials (Basel, Switzerland) · 2025Article
- Surface Characteristics of Subtractively and Additively Manufactured Restorative Materials for Definitive Restorations.Materials (Basel, Switzerland) · 2025Article
- Influence of Acidic Storage and Simulated Toothbrushing on the Translucency and Color Stability of 3D-Printed Resins for Prosthodontic Applications.Materials (Basel, Switzerland) · 2025Article
- Effect of thickness on irradiance loss and temperature rise in indirect restorative materials: an in vitro study.BMC oral health · 2025Article
- Evaluation of a 3D-printed nanohybrid resin composite versus a milled resin composite for flexural strength, wear and color stability.BMC oral health · 2025Article
- Effects of post-curing conditions on degree of conversion, microhardness, and stainability of 3D printed permanent resins.BMC oral health · 2025Article
- Mechanical Properties of 3D Printed vs. Subtractively Manufactured Composite Resins for Permanent Restorations: A Systematic Review.Materials (Basel, Switzerland) · 2025Review
- Review
- Surface roughness, optical properties, and microhardness of additively and subtractively manufactured CAD-CAM materials after brushing and coffee thermal cycling.Journal of prosthodontics : official journal of the American College of Prosthodontists · 2025Article
- Characterization of temporary and permanent 3D-printed crown and bridge resins.Biomaterial investigations in dentistry · 2025Article
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeTo evaluate the surface roughness, optical properties, and microhardness of additively or subtractively manufactured CAD-CAM materials after simulated brushing and coffee thermal cycling. MATERIAL AND
methodsTwo additively manufactured resins (Crowntec, CT and VarseoSmile Crown Plus, VS) and 3 subtractively manufactured materials (a reinforced composite (Brilliant Crios, BC), a polymer-infiltrated ceramic network (Enamic, VE), and a feldspathic ceramic (Mark II, VM)) were used to fabricate disk-shaped specimens (Ø10×1-mm) (n = 10). Surface roughness, Vickers microhardness, and color coordinates were measured after polishing, while surface roughness was also measured before polishing. Specimens were then subjected to 25000 cycles of brushing and 10000 cycles of coffee thermal cycling, and measurements were repeated after each time interval. Color difference (ΔE
resultsMaterial type and time interval interaction affected tested parameters (p ≤ 0.002). In addition, material type affected all parameters (p < 0.001) other than surface roughness (p = 0.051), and time interval affected surface roughness and microhardness values (p < 0.001). Tested materials mostly had their highest surface roughness before polishing (p ≤ 0.026); however, there was no clear trend regarding the roughness of materials within different time intervals along with ΔE00 and RTP values within materials or time intervals. VS and CT had the lowest microhardness regardless of the time interval, while the remaining materials were listed as VM, VE, and BC in decreasing order (p < 0.001). Coffee thermal cycling only reduced the microhardness of VM (p < 0.001).
conclusionsTested additively manufactured resins can be considered more susceptible to simulated brushing and coffee thermal cycling than the other materials, given the fact that their surface roughness and ΔE00 values were higher than previously reported acceptability thresholds and because they had the lowest microhardness after all procedures were complete.
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Registered trials
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