Results 101 to 110 of about 139,656 (216)

Ortodontia lingual - uma alternativa estética para o tratamento ortodôntico [PDF]

open access: yes, 2013
TCC (graduação)- Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, OdontologiaNos últimos anos, tem-se observado aumento significativo pela procura de tratamento ortodôntico por pacientes adultos. Pela sua característica essencialmente
Dias, Bruna
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Periodontal considerations during orthodontic intrusion and extrusion in healthy and reduced periodontium

open access: yesPeriodontology 2000, EarlyView.
Abstract In patients with advanced periodontal disease, pathological tooth migration may occur, which may require subsequent orthodontic treatment for both aesthetic and functional purposes. When planning orthodontic treatment mechanics, intrusive or extrusive forces are frequently indicated.
Gregory S. Antonarakis   +3 more
wiley   +1 more source

The oral microbiota and periodontal health in orthodontic patients

open access: yesPeriodontology 2000, EarlyView.
Abstract The oral microbiota develops within the first 2 years of childhood and becomes distinct from the parents by 4 years‐of‐age. The oral microbiota plays an important role in the overall health/symbiosis of the individual. Deviations from the state of symbiosis leads to dysbiosis and an increased risk of pathogenicity.
Brandon W. Peterson   +4 more
wiley   +1 more source

(The) study of tension characteristics in orthodontic wires

open access: yes, 1984
치의학과/석사[한글] 본 연구에서는 국내에서 널리 사용되고 있는 오스테나이트계의 스테인레스 스틸계인 크롬-닉켈 합금 철사와 코발트-크롬합금 철사의 인장 시험에 따른 기계적 특성을 분석하였다. 사용한 재료는 0.018inch의 round wire로 제조된 원상태와 열처리한 후의 인장 특성을각각 비교 관찰하였다. 사용된 기기는 instron type tension testing machine을 이용하였고 다음과 같은 결론을 얻었다. 1.
박대한
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Periodontal and orthodontic management of impacted canines

open access: yesPeriodontology 2000, EarlyView.
Abstract The maxillary and mandibular canines are described by many clinicians as the “cornerstone” of the arch. When in their optimal position, they play a critical role in providing a well‐balanced occlusal scheme that contributes toward functional as well as neuromuscular stability, harmony, esthetics, and dentofacial balance.
Mohammad Qali   +3 more
wiley   +1 more source

The effect of residence time on the tensile properties of superelastic and thermal activated Ni-Ti orthodontic wires

open access: yesMaterials Research, 2011
Since the 1980s, different devices based on superelastic alloys have been developed to fulfill orthodontic applications. Particularly in the last decades several researches have been carried out to evaluate the mechanical behavior of Ni-Ti alloys ...
Kathia Maria Fosenca de Britto   +3 more
doaj  

Effect of fluoride added artificial saliva solution on orthodontic wires

open access: yes, 2012
In this study, effect of fluoride added artificial saliva solution on NiTi and beta-Ti alloys used for orthodontic wires was investigated. The orthodontic wires were immersed into fluoride added artificial saliva solution of pH 4.8 at 37A degrees C.
Unal, H. Ibrahim
core   +1 more source

Inflammation and mechanical force‐induced bone remodeling

open access: yesPeriodontology 2000, EarlyView.
Abstract Periodontitis arises from imbalanced host–microbe interactions, leading to dysbiosis and destructive inflammation. The host's innate and adaptive immune responses produce pro‐inflammatory mediators that stimulate destructive events, which cause loss of alveolar bone and connective tissue attachment.
Hyeran Helen Jeon   +6 more
wiley   +1 more source

Considerações Sobre o Tratamento Ortodôntico Em Pacientes Com Comprometimento Periodontal [PDF]

open access: yes, 2013
TCC (graduação) – Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, OdontologiaA crescente procura de pacientes com comprometimento periodontal por tratamento ortodôntico pode ser explicada por diversos fatores, dentre eles a busca por
Vitto, Fernando L. Canella
core  

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