نتایج جستجو برای: orthodontic archwire

تعداد نتایج: 16021  

Journal: :Kathmandu University medical journal 2012
Dashrath Kafle A Rajbhandari

BACKGROUND Orthodontic treatment is taken as a painful procedure by most of the patients. The pain can be experienced during different procedures like separator placement, banding, bonding, extraction as well as arch wire activation and debonding. There are very few studies done on the anticipated pain and pain experienced among mentioned orthodontic procedures. OBJECTIVES To compare the anti...

Journal: :Journal of medical ethics 2010
Marc Bernard Ackerman

The principal objective for most patients seeking orthodontic services is a detectable improvement in their dentofacial appearance. Orthodontic treatment, in the mind of the patient, is something that makes you look better, feel better about yourself, and perhaps enhances your social possibilities, ie, to find a companion or make a positive impression during a job interview. Orthodontics, as a ...

Journal: :Cadernos de saude publica 2005
Leandro Silva Marques Cristiane Carvalho Barbosa Maria Letícia Ramos-Jorge Isabela Almeida Pordeus Saul Martins Paiva

The objectives of this cross-sectional study were to assess the prevalence of malocclusion and to verify the association between normative orthodontic treatment need and certain psychosocial aspects. The sample (n = 333) was representative of the population of adolescents (10-14 years) in Belo Horizonte, Minas Gerais, Brazil. The dependent variable "normative orthodontic treatment need" was eva...

2009
Jeremy J. Mao

Functionality and aesthetics are key considerations in patients requesting, and orthodontists recommending, orthodontic treatment. However, patients may elect to forego orthodontic treatment due to the cost and the duration of treatment. Orthodontic treatment can be provided using removable or fixed orthodontic appliances (FOAs), and current options offer improved aesthetics compared to earlier...

2016
Jin-Seok Jeong Seung-Youp Lee Moontaek Chang

PURPOSE The aim of this study was to evaluate alterations of papilla dimensions after orthodontic closure of the diastema between maxillary central incisors. METHODS Sixty patients who had a visible diastema between maxillary central incisors that had been closed by orthodontic approximation were selected for this study. Various papilla dimensions were assessed on clinical photographs and stu...

Journal: :Journal of clinical periodontology 1998
M A Ong H L Wang F N Smith

The purpose of this review article is to provide the dental practitioner with an understanding of the interrelationship between periodontics and orthodontics in adults. Specific areas reviewed are how periodontal tissue reacts to orthodontic forces, influence of tooth movement on the periodontium, effect of circumferential supracrestal fiberotomy in preventing orthodontic relapse, effect of ort...

2014
Maen Mahfouz M. Mahfouz

There is a wide range of opinions on the best time to start orthodontic treatment but the vast majority is carried out on children who have lost all their baby (deciduous) teeth and have most of their adult teeth (except for wisdom teeth) present in the mouth. Stability of orthodontic discrepancy is one of the most important factors that determine when start orthodontic treatment of the dentofa...

Journal: :European journal of orthodontics 2004
Young-Il Chang Soo-Jung Shin Seung-Hak Baek

The purpose of this study was to compare the effects of a multiloop edgewise archwire (MEAW) on distal en masse movement with a continuous plain ideal archwire (IA). Three-dimensional finite element models (FEM) of the maxillary dentition in which the second permanent molars had been extracted were constructed to include the periodontal membrane, alveolar bone, standard edgewise bracket (0.018 ...

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