https://www.selleckchem.com/JAK.html 055). The current study demonstrated a discrete delay in skeletal maturation before the pubertal growth spurt of (pre)adolescents with CL/P, especially girls. This delay was less apparent at the end of the pubertal growth spurt. This research suggests that the craniofacial maturational stages relevant for dentofacial orthopaedic treatment in cleft patients, especially girls, occur at higher chronological age. Further research must quantify this delay, investigate its clinical significance, and determine its effect on the timing of dentofacial orthopaedic treatment. This research suggests that the craniofacial maturational stages relevant for dentofacial orthopaedic treatment in cleft patients, especially girls, occur at higher chronological age. Further research must quantify this delay, investigate its clinical significance, and determine its effect on the timing of dentofacial orthopaedic treatment. The current study was carried out to (1) evaluate premixed bioceramic (BC) and mineral trioxide aggregate (MTA) sealing properties in a laboratory and (2) compare the performance of these two materials in repairing an immediate iatrogenic furcal perforation of primary molars both clinically and radiographically. In vitro sections including eighty mandibular second primary molars were sorted into 4 equal groups (1) an intact furcation area group, (2) an artificial perforation group (unrepaired), (3) an artificial perforation group repaired with MTA, and (4) an artificial perforation group repaired with premixed BC. The dye extraction method was used to assess the sealing ability of the material. Clinically, the study was designed as an equivalent parallel randomized controlled trial. Seventy-six mandibular second primary molars with immediate furcal perforation were sealed with MTA and premixed BC. Teeth were evaluated clinically and radiographically at 3, 6, and 12months. Although the difference was stastudy that assesses a recently