Research study Periodontal aspects in orthodontics Periodontology Abstract Results Introduction Porphyromonas g i n g i v a l i s , annerella forsythia,Treponema denticola, Conclusion Porphyromonas gingivalis, Tannerella forsythiaTreponema denticola manuscript. nal fi Introduction Advantages of OT given to periodontal patients Alignment and levelling Materials and methods the and approved as read well as the manuscript, on of Tooth crown clinical extension none declared. ict of interests: fl rules of disclosure. (AME) ethical Ethics Medical on for Progressive periodontal disease with horizontal bone reabsorption none declared. Con ng interests: Lauritano D, Caccianiga G. Compe prepara design, and on, the concept to authors contributed All the Associa by abide authors All Research study Protesic and implanting molar uprighting et al. et al. Porphyromonas gin- nal manuscript. givalis (P. gingivalis), Prevotella fi intermedia (P. intermedia)/P. nigres- Periodontal remodelling during OT cens, T. forsythia Fusobacterium et al. Enterobacter cloa- cae (E. cloacae), KleBsiella oxytoca (K. oxytoca), KleBsiella pneumoniae Orthodontic therapy and (K. pnemoniae)Serratia marces- periodontal disease cens (S. marcescens) et al. et al the and approved read well as as manuscript, on of the Tannerella forsythia (T. forsythia), Treponema denticola (T. denticola) Prevotella nigrescens (P. nigrescens) none declared. ict of interests: fl et al. rules of disclosure. (AME) ethical Ethics Medical on for et al. Streptococcus mutans (S. mutans) Lactobacillus sp.Candida albicans none declared. Con ng interests: Lauritano D, Caccianiga G. Compe prepara design, and on, the concept to contributed All authors the Associa by abide authors All Research study S. mutans lactobacilli S. mutans e lactobacilli. manuscript. nal fi et al Oral microlora and orthodontic the and approved as read well as the manuscript, on of P. interme- dia none declared. ict of interests: fl rules of disclosure. (AME) ethical Ethics Medical on for none declared. Con ng interests: Lauritano D, Caccianiga G. Compe prepara design, and on, the concept to authors contributed All the Associa by abide authors All Research study Red complex Table 1 Characteris cs of the study sample Orthodon c Aggregatibacter Sample characteris cs Total Control group actinomycetemcomitans pa ents T. forsythia Number of par cipants 146 74 72 P. gingivalis T. denticola Male 63 31 32 Female 83 42 41 Age (mean years ± SD) 27.03 nal manuscript. fi Material and methods Figure 1: P. gingivalis, T. forsythia T. denticola the and approved read well as as manuscript, on of the RT-PCR none declared. ict of interests: fl P. gingivalis, T. forsythiaT. denti- cola, rules of disclosure. (AME) ethical Ethics Medical on for none declared. Con ng interests: Lauritano D, Caccianiga G. Compe prepara design, and on, the concept to contributed All authors the Associa by abide authors All Research study Results P. gingivalis, T. forsythiaT. denticola. P. gingivalis, T. forsythia T. denticola manuscript.