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URI permanente desta comunidadehttps://repositorioacademico.universidadebrasil.edu.br/handle/123456789/2
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Resultados da Pesquisa
Item A utilização de pistas diretas planas no tratamento precoce da mordida cruzada anterior: relato de caso(Universidade Brasil, 2023) Oliveira, Thiago Motta; Rolim , Valéria Cristina Lopes de Barros; Souza , José Antonio SantosAnterior crossbite is a change in the buccolingual relationship between the upper and lower incisors, in which all incisors or just one upper incisor occludes on the lingual surface of the lower incisors. When this occlusopathy is diagnosed in primary and mixed dentitions, early intervention can be employed with the use of Planas direct track. If early treatment is not carried out, this change can lead to bone changes, therefore requiring the use of orthodontic and/or orthopedic appliances. The objective of the present study was to report a clinical case of anterior crossbite in a pediatric dentistry patient, in which preventive orthodontics was performed using a Planas direct track in order to avoid future problems in bone development, thus improving occlusion. of the patient. Patient R.P.C.V., male, 6 years old, attended the Pediatric Dentistry Clinic of Universidade Brasil, Campus Fernandópolis-SP for dental treatment. During the initial clinical examination, it was noticed that teeth 52, 51, 61 and 62 were occluding on the lingual surface of the lower incisors; In this way, the diagnosis of anterior crossbite was reached. After evaluating the case, it was decided to carry out a direct Planas trail. For this, direct Flat tracks were made with Composite Resin on teeth 52, 51 and 61. It was possible to notice the uncrossing of the anterior crossbite of the patient in question. The patient is being monitored at the Pediatric Dentistry Clinic at Universidade Brasil. The etiology of crossbite is multifactorial. Early interventions, such as the use of the Planas direct track, can promote harmonious development of the stomatognathic system. The technique used in this case has shown good results. This approach is considered a neuro occlusal rehabilitation, since the action occurs in the neural receptor centers that will result in a response to the stomatognathic system, where occlusal interferences will be identified and removed. The advantages of this technique are: low cost and ease of manufacture. It can be concluded that early treatment with Planas direct track is a minimally invasive approach that can be used to correct and prevent future problems. As observed in this case report, this treatment presents a favorable and rapid result and can even be carried out in children who present behavioral difficulties.Item Diagnóstico precoce e estratégias de intervenção na HMI (hipomineralização molar incisivo)(Universidade Brasil, 2023-11-21) Delfino, Mayara Oliveira Gomes; Jesus, Samyra Kelly da Cruz; Fernandes , Samuel; Rolim, Valéria Cristina Lopes de BarrosIncisor Molar Hypomineralization is a defect in the development of tooth enamel that affects one to all first permanent molars and may also be present in the incisors. This condition ends up being a significant health problem, as it negatively affects the aesthetics and function of the dental element, thus causing a low quality of life in the child. The objective of this literature review is to review MIH and provide the dentist with pertinent information about clinical characteristics, diagnosis and treatment. An electronic search was carried out in the following databases: Cochrane Library, VHL (virtual health library), Medline, Scielo, searching for terms using the following key words, ``incisor molar hypomineralization´´, ``treatment´´, `` etiology´´, ``clinical diagnosis´´. MIH appears as well-defined opaque spots that can range in color from white to yellow or brown. Diagnosis can be very difficult, especially when caries lesions are present. Affected patients present clinical problems such as tooth wear, enamel loss, fracture, coronary destruction, thus increasing susceptibility to caries and tooth hypersensitivity. Although the exact cause of MIH is not yet well defined, a combination of several factors has been proposed to explain its occurrence, the potential causes are divided into environmental and genetic influences. Through studies, it is noted that prevalence is directly linked to socioeconomic conditions and can vary from 3% to 50% in some population studies. The treatment of MIH will depend on the severity of the affected tooth, ranging from preventive measures to complex restorative procedures. It is concluded that MIH must receive full attention from the dentist and must be treated through a multidisciplinary clinic whenever possible, aiming to offer the patient the correct diagnosis and the best therapeutic option.