26 April 2026 : Meta-Analysis
Influence of Operative Techniques on Clinical and Laboratory Outcomes in Class II Resin-Based Composite Restorations: A Systematic Review
Bassam Zidane
ABCDEF 1*
DOI: 10.12659/MSM.951980
Med Sci Monit 2026; 32:e951980
Table 1 Selection Criteria employed for this systematic review.
| Domain | Inclusion criteria | Exclusion criteria |
|---|---|---|
| Population | Human teeth (in vivo or extracted for in vitro studies) receiving Class II composite restorations | Animal studies |
| Intervention | Operative techniques such as adhesive protocols, layering methods, matrix systems, and curing methods | Studies not specifying operative technique |
| Comparators | Alternative or standard operative techniques | No comparator or unclear methodology |
| Outcomes | Longevity, marginal adaptation, postoperative sensitivity, secondary caries, microleakage, and bond strength | Irrelevant outcomes or insufficient data on technique-related outcomes |
| Study design | RCTs, clinical studies (prospective or retrospective), and in vitro studies | Case reports, reviews, editorials |
| Language | English | Non-English language studies |
| Publication type | Peer-reviewed full-text articles | Conference abstracts, dissertations, unpublished data |