Enamel demineralization, the formation of white spot lesions, is a common issue in clinical orthodontic treatment. The appearance of white spot lesions not only affects the texture and health of dental hard tissues but also impacts the health and aesthetics of teeth after orthodontic treatment. The prevention, diagnosis, and treatment of white spot lesions that occur throughout the orthodontic treatment process involve multiple dental specialties. This expert consensus will focus on providing guiding opinions on the management and prevention of white spot lesions during orthodontic treatment, advocating for proactive prevention, early detection, timely treatment, scientific follow-up, and multidisciplinary management of white spot lesions throughout the orthodontic process, thereby maintaining the dental health of patients during orthodontic treatment.
Humans ; Consensus ; Dental Caries/etiology* ; Dental Enamel/pathology* ; Tooth Demineralization/etiology* ; Tooth Remineralization

Objective To investigate influence of Qi-strengthening,blood-activating and toxin-removing therapy on plasma and colonic P-selectin in ulcerative colitis(UC) rats.Methods Trinitrobenzene sulfonic acid(TNBS) was used for the establishment of SD rat models of UC.UC rats were randomized into the model group,western medicine group(gastric gavage of suspension of Olsalazine Sodium Capsules 0.266 g?kg-1?d-1),and herbal medicine group(gastric gavage of Kuijie Fufa Recipe 20 g?kg-1?d-1).Meanwhile,a normal control group was set up.After medication for 10 and 30 days,and after drug withdrawal for 10 days,plasma P-selectin level was detected by enzyme-linked immunosorbent assay,and colonic P-selectin expression was detected by immunohistochemical assay.Results Plasma P-selectin level was increased in the model group in different time(P