No abstract available.
Orthodontics

No abstract available.
Orthodontics*

No abstract available.
Orthodontics*

With conventional orthodontics, it was difficult for the anchorage segments of the wire to be engaged passively in the brackets even with complicated bending. To overcome this limitation, a kind of indirect bonding, "passive bracketing", has been developed. The present article shows laboratory and clinical procedures of the passive bracketing
Orthodontics*

169 subjects with ages ranging from 6 to 25 years with maloposition and rotation of teeth were treated in the Institute of odontostomatology and maxilofaciology, Hanoi. The aim of this study was to show the most reasons that cause maloposition and rotation of teeth for these reasons, the children from school age is needed to be seen by the orthodontisis every 6 months to prevent maloposition
Orthodontics ; Rotation

No abstract available.
Orthodontics* ; Publications*

OBJECTIVES: The aim of the study was to evaluate the 5-year clinical performance of occlusal carious restorations using nanofill and microhybrid composites, in combination with 3-step etch-and-rinse adhesives, in patients who were going to commence orthodontic treatment. MATERIALS AND METHODS: A total of 118 restorations for occlusal caries were conducted prior to orthodontic treatment. Occlusal restorations were performed both with Filtek Supreme XT (3M ESPE) and Filtek Z250 (3M ESPE) before beginning orthodontic treatment with fixed orthodontic bands. Restorations were clinically evaluated at baseline and at 1, 2, 3, 4, and 5-year recalls. RESULTS: None of the microhybrid (Filtek Z250) and nanofill (Filtek Supreme XT) composite restorations was clinically unacceptable with respect to color match, marginal discoloration, wear or loss of anatomical form, recurrent caries, marginal adaptation, or surface texture. A 100% success rate was recorded for both composite materials. There were no statistically significant differences in any of the clinical evaluation criteria between Filtek Z250 and Filtek Supreme XT restorations for each evaluation period. CONCLUSIONS: The composite restorations showed promising clinical results relating to color matching, marginal discoloration, wear or loss of anatomical form, recurrent caries, marginal adaptation, and surface texture at the end of the 5-year evaluation period.
Adhesives* ; Humans ; Orthodontics

Orthodontic treatments have increasingly become accepted by adults. However, the treatment therapies and philosophies for adults and adolescents have numerous differences. Orthodontic treatment for adults requires more careful planning, flexible management, interdisciplinary cooperation, and rational expectations. New techniques, such as mini-screw implants, invisalign, and self-ligating brackets, have recently been used to update treatments and widen the application of adult orthodontics by improving the treatment results. However, orthodontists still face a number of risks and challenges.
Adolescent ; Adult ; Humans ; Orthodontics

Adult ; Humans ; Orthodontics, Corrective

Humans ; Orthodontics ; Periodontitis ; therapy