Comparison of the Surface Roughness of CAD/CAM Metal-Free Materials Used for Complete-Arch Implant-Supported Prostheses: An In Vitro Study

Mory, Nataly; Cascos, Rocío; Celemín-Viñuela, Alicia; Gómez-Polo, Cristina; Agustín-Panadero, Rubén; Gómez-Polo, Miguel

doi:10.3390/biomedicines11113036

Cited by 1 publication

(1 citation statement)

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“…The surface roughness of prosthetic restorations is of significant importance for bacterial adhesion and colonization of microorganisms. Mory et al investigated the surface texture of high-performance PEEK materials and concluded that it is similar to that of Zirconia and that thermocycling did not cause adverse alterations [54]. Sanchez-Sobrado et al also concluded that the aging conditions of the surrounding environment did not change the properties of PEEK [55].…”

Section: Peekmentioning

confidence: 99%

Comparative Analysis of the Mechanical Properties and Biocompatibility between CAD/CAM and Conventional Polymers Applied in Prosthetic Dentistry

Chuchulska,

Dimitrova,

Vlahova

et al. 2024

Polymers

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Modern media often portray CAD/CAM technology as widely utilized in the fabrication of dental prosthetics. This study presents a comparative analysis of the mechanical properties and biocompatibility of CAD/CAM (Computer-Aided Design/Computer-Aided Manufacturing) polymers and conventional polymers commonly utilized in prosthetic dentistry. With the increasing adoption of CAD/CAM technology in dental laboratories and practices, understanding the differences in material properties is crucial for informed decision-making in prosthodontic treatment planning. Through a narrative review of the literature and empirical data, this study evaluates the mechanical strength, durability, esthetics, and biocompatibility of CAD/CAM polymers in comparison to traditional polymers. Furthermore, it examines the implications of these findings on the clinical outcomes and long-term success of prosthetic restorations. The results provide valuable insights into the advantages and limitations of CAD/CAM polymers, informing clinicians and researchers about their suitability for various dental prosthetic applications. This study underscores the considerable advantages of CAD/CAM polymers over conventional ones in terms of mechanical properties, biocompatibility, and esthetics for prosthetic dentistry. CAD/CAM technology offers improved mechanical strength and durability, potentially enhancing the long-term performance of dental prosthetics, while the biocompatibility of these polymers makes them suitable for a broad patient demographic, reducing the risk of adverse reactions. The practical implications of these findings for dental technicians and dentists are significant, as understanding these material differences enables tailored treatment planning to meet individual patient needs and preferences. Integration of CAD/CAM technology into dental practices can lead to more predictable outcomes and heightened patient satisfaction with prosthetic restorations.

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Section: Peekmentioning

confidence: 99%