https://www.selleckchem.com/products/ziritaxestat.html 001). No statistical differences were found in proportion of low back injury history between specialized (25.6%) and non-specialized female figure skaters (24.0%, p = 0.836). Chronological age was also identified as an independent risk factor for low back injuries in female figure skaters (aOR 1.24, 95%CI 1.00, 1.54, p = 0.048). Conclusions The majority of female figure skaters in this cohort were specialized. An association between chronological age and low back injuries, found in the current study, may be a result of cumulative effects of participating in figure skating over time.Background The maxillary labial frenulum is an attachment that connects the upper lip to the gingival tissue, and when it is too closely attached to gingival margin due to inadequate plaque control, it may put gingival health at risk. Objective This study aimed to assess postoperative pain perception and wound healing after laser-assisted frenectomy in a pediatric population retrospectively. Methods This study is based on the clinical records of the patients who received laser-assisted frenectomy treatment due to mucogingival problems at the pediatric dentistry department. Twenty-two patients were treated with either 2780 nm Er,CrYSGG laser (Waterlase iPlus; Biolase Technology, Irvine, CA, USA) or 940 nm diode laser (Epic10; Biolase Technology). The analyzed data included age, gender, frenulum insertion type, type of dental laser, postoperative pain perception, and wound healing. Postoperative pain evaluation was performed using Wong-Baker Faces Pain Rating Scale after 3 h, 1 day, 1 week, and 2 weeks. Wound surface healing was assessed through photography. Images were uploaded to the software, and changes in the wound surface area were measured in square millimeters on the day of frenectomy and on postoperative first day, first week, and second week. Results Er,CrYSGG group had statistically significant better wound healing results af