Proof-of-concept study evaluates indirect restoration accuracy using traditional and digital workflows.
Within the limitations of this proof-of-concept design, both traditional and digital workflows are capable of producing lithium disilicate overlays with clinically acceptable accuracy. This study suggests that 3D printing represents a viable and efficient alternative to conventional techniques for fabricating indirect restorations in clinical practice.
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Ghezzi et al. (2026) studied this question.
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