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1.
Int. j. odontostomatol. (Print) ; 11(4): 431-435, dic. 2017. graf
Article in Spanish | LILACS | ID: biblio-893285

ABSTRACT

RESUMEN: El ácido hialurónico ha sido empleado en diferentes áreas anatómicas, su aplicación para el rejuvenecimiento facial y en las lesiones de la articulación son conocidos; sin embargo, la aplicación en defectos periodontales y perimplantares tiene limitada información. El objetivo de esta investigación es mostrar los resultados clínicos de una serie de casos de sujetos con defectos periodontales menores tratados con la aplicación de ácido hialurónico. Se incluyeron 4 sujetos que presentaron espacios negros y recesiones gingivales en los que se aplicó el protocolo de instalación de ácido hialurónico al 0,2 % en diferentes momentos; el seguimiento clínico demostró eficiencia en la recuperación estética y estabilidad en los aumentos. Es posible concluir que esta técnica mínimamente invasiva es promisoria para tratar defectos periodontales y perimplantares menores.


ABSTRACT: Hyaluronic acid has been used in different anatomical areas, where its application and use for facial rejuvenation as well as joint injuries are known. However, information of its application in periodontal and peri implant defects is limited. The aim of this research is to show the clinical results of a case series in subjects with minor periodontal defects treated with the application of hyaluronic acid. Four subjects with black spaces and gingival recessions were included; the protocol for application of 0.2% hyaluronic acid was realized at different times; the clinical follow-up showed efficiency in the aesthetic recovery and stability in the increases. It is possible to conclude that this minimally invasive technique is promising to treat minor periodontal and peri implant defects.


Subject(s)
Humans , Male , Female , Middle Aged , Young Adult , Gingivitis , Anti-Infective Agents, Local , Periodontal Diseases , Dental Implantation, Endosseous , Esthetics, Dental , Peri-Implantitis , Hyaluronic Acid/therapeutic use
2.
Ortodontia ; 45(4): 403-412, jul.-ago. 2012. ilus
Article in Portuguese | LILACS, BBO | ID: lil-714052

ABSTRACT

A exodontia dos segundos molares permanentes superiores é uma opção de tratamento para a correção das más-oclusões de Classe II, divisão 1, pois permite a rápida obtenção da relação molar pela distalização dos primeiros molares. No entanto, a maioria das técnicas intrabucais utiliza um aparelho extrabucal para ancoragem, com a desvantagem de depender da cooperação do paciente, ou de um botão de Nance, que causa grande desconforto. O objetivo deste trabalho foi descrever uma técnica na qual foram utilizados esporões, molas e barra transpalatina, tornando a aparelhagem leve e eficiente.


The extraction of permanent maxillary second molars is a treatment option for the correction of malocclusion Class II, Division 1, because the molar relationship is rapidly achieved by first molars distalization. However, most of intraoral techniques use an extraoral appliance for anchorage, which depends of patient's cooperation, or a Nance palatal arch, which causes great discomfort. The purpose of this paper is describing a technique in that spurs, coil springs and transpalatal bar were used, becoming the appliance light and efficient.


Subject(s)
Extraoral Traction Appliances , Malocclusion, Angle Class II , Orthodontic Space Closure , Tooth Extraction
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