U.S., Sept. 6 -- ClinicalTrials.gov registry received information related to the study (NCT07156838) titled 'Evaluation of Bioflex and Zirconia Crowns Versus Stainless Steel Crowns on Primary Molars: Randomized Controlled Clinical Trial' on Aug. 27.

Brief Summary: * the goal of this clinical trial is To evaluate the clinical effectiveness of bioflex crowns and zirconia crowns compared to stainless steel crowns when

* restoring primary molars 45 participant their age range between 6 and 8 years participated in this study. The participants are divided into three groups representing group (A) for Bioflx crown (n=15), group (B) for Zirconia crown (n=15) and group ( C) for Stainless steel crown(n=15).

Clinical success will be assessed accordi...