Primary study · included by 1 review

A randomised controlled trial of three aesthetic full-coronal restorations in primary maxillary teeth.

Walia 2014 · Walia T, Salami A A, Bashiri R, et al. · European journal of paediatric dentistry · 2014

Included by

Effectiveness of prefabricated zirconia crowns and resin-bonded composite strip crowns in the restoration of pediatric primary anterior teeth: a systematic review and meta-analysis.

Non-Cochrane · intervention · 2026 · cited as Walia 2014 · Fig. 3C; Table 1; Ref 18

Outcome this study informs	Pooled effect	Evidence	Certainty
Wear of opposing teeth Prefabricated zirconia crowns (PZC) vs Resin-bonded composite strip crowns (RCSC)	RR 7.58 [2.73, 21.07]	4 studies · 652 participants	GRADE not reported
Gingival bleeding rate Prefabricated zirconia crowns (PZC) vs Resin-bonded composite strip crowns (RCSC)	RR 0.09 [0.01, 1.73]	3 studies · 446 participants	GRADE not reported
Restoration (filling) failure Prefabricated zirconia crowns (PZC) vs Resin-bonded composite strip crowns (RCSC)	RR 0.07 [0.02, 0.22]	3 studies · 241 participants	GRADE not reported
Gingival bleeding rate Prefabricated zirconia crowns (PZC) vs Resin-bonded composite strip crowns (RCSC)	RR 0.78 [0.31, 1.98]	3 studies · 446 participants	GRADE not reported

1 including review in total.