Performance of RAFT-based and conventional bulk-fill composites cured with conventional and high irradiance photocuring: a comparative study

Arafa, Noura; Sherief, Dalia I; Elmalawanya, Lamia M; Nassif, Mohamed S; Elmalawany, Lamia M.;

Abstract


Understanding the impact of advanced photocuring and composite formulations for clinical outcomes and restoration durability. This study evaluated the degree of conversion (DC), polymerization shrinkage strain, and flexural properties (Flexural strength and modulus) of conventional and RAFT-based bulk-fill resin composites cured with conventional and high-irradiance ultra-fast photocuring.


Other data

Title Performance of RAFT-based and conventional bulk-fill composites cured with conventional and high irradiance photocuring: a comparative study
Authors Arafa, Noura; Sherief, Dalia I; Elmalawanya, Lamia M; Nassif, Mohamed S; Elmalawany, Lamia M. 
Keywords Bulk-fill composites; Degree of conversion; Mechanical properties; Polymerization shrinkage; RAFT polymerization; Ultra-fast curing
Issue Date 13-May-2025
Journal BMC oral health 
ISSN 1472-6831
DOI 10.1186/s12903-025-06046-7
PubMed ID 40361098
Scopus ID 2-s2.0-105004915517

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