Primary renal BCOR::CCNB3 sarcoma in a female patient: case report.

BCOR-rearranged sarcoma was classified by the World Health Organization in 2020 as a new subgroup of undifferentiated small round-cell sarcoma. It is known to occur very rarely in the kidney. This report presents the first case of a primary renal BCOR::CCNB3 sarcoma in a 22-year-old woman.

Chemomechanical Properties and Biocompatibility of Various Premixed Putty-type Bioactive Ceramic Cements.

Introduction: This study aimed to evaluate the chemomechanical properties and biocompatibility of recently introduced premixed putty-type bioactive ceramic cements (PPBCs).

Methods: Including ProRoot MTA (PMTA) as a control, BC RRM fast-set putty (BCPT), Well-Root PT (WRPT), One-Fil PT (OFPT), and Endocem MTA premixed (ECPM) were compared to evaluate setting time, radiopacity, pH change, and microhardness. Biocompatibility on human dental pulp cells was compared using CCK-8 assay.

Adult skeletal Class III correction with camouflage orthodontic treatment.

A 19-year-old woman with a skeletal Class III pattern, anterior and posterior crossbites, and a low mandibular plane angle was treated with nonextraction camouflage treatment. The total active treatment time was 17 months. After treatment, her occlusion, smile esthetics, and soft tissue profile were significantly improved.