RESUMEN
Immediate care and accurate diagnosis are essential for treating dental trauma. This report presents a 7-year-old boy suffered a bicycle accident with direct trauma to the mouth and extrusive luxation of teeth #11 and #21. The emergency treatment was performed within the first hour. Clinical examinations showed that both teeth exhibited 3 mm extrusion from comparing their incisal edges to their neighboring teeth, had edematous gingiva, showed grade 3 mobility and were painful to percussion. Radiographic exams showed incomplete root formation, widened periodontal spaces along their entire lengths and absence of bone or root fractures. The treatment consisted of immediate repositioning and semi-rigid splinting. After 15 days, tooth #11 exhibited no clinical signor symptom and tooth #21 was diagnosed with pulp necrosis, with an acute dentoalveolar abscess and intraoral edema. Immediate endodontic treatment was initiated (intracanal dressing with calcium hydroxide paste). At 30 days, another pulp sensibility test was performed on tooth #11, which had a negative response. In the same visit, the intracanal dressing of tooth #21 was replaced. The Ca(OH)2 medication was replaced every 6 months until the formation of an apical barrier. The final dressing consisted of gutta-percha and Grossman's sealer and was placed two and a half years after the first dressing appointment. The extrusive luxation resulted in two different sequelae: complete root obliteration in tooth #11 and anomalous root development after the formation of an apical barrier in tooth #21. The patient received orthodontic treatment after 6 years from the initial treatment with no negative outcome. After 18 years follow-up, both teeth were stabilized with no symptom or sign. It's important to follow the evolution of every trauma case continuously because the sequelae can be unpredictable.
RESUMEN
INTRODUCTION: Pulp stones (PS) are calcifications commonly found in the pulp tissue that may be associated with systemic diseases. OBJECTIVE: To evaluate the association between PS and systemic diseases. METHODS: A case-control study with the inclusion of individuals from 18 to 65 years of age, of both sexes. Analysis was made of 1047 digital panoramic radiographs. The controls could not have any teeth with PS; the cases were the contrary. A questionnaire comprising demographic, habit, and general health (diabetes, problems with blood vessels, altered cholesterol level, heart attack, kidney or gallbladder stone, arthritis, or autoimmune disease, and for women, endometriosis, and ovarian cyst). Data were submitted to the Student's t-test to identify differences between groups about sex and age. The Chi-square test was applied to the cross-tabulation. The analyses were performed using SPSS®, version 25.0, with a 5% significance level. RESULTS: 490 patients participated (242 cases and 248 controls). There was no difference between groups for the sex (p=0.966) and age (p=0.186). Only "kidney stone" was associated with the case group (p=0.001), being almost three times higher when compared to the control group. No significant differences were found in females about the presence or absence of PS (p>0.05). CONCLUSÃO: In this research, it is suggested the existence of an association between kidney stones and the presence of pulp stones.
INTRODUÇÃO: Nódulos pulpares (NP) são calcificações comumente encontradas no tecido pulpar que podem estar associadas a doenças sistêmicas. OBJETIVO: Avaliar a associação entre NP e doenças sistêmicas. MÉTODOS: Estudo caso-controle com inclusão de indivíduos de 18 a 65 anos de idade, de ambos os sexos. Foram analisadas 1047 radiografias panorâmicas digitais. Os controles não poderiam ter dentes com NP; os casos foram o contrário. Foi aplicado um questionário aos participantes, contendo variáveis demográficas, de hábitos e de saúde geral (diabetes, problemas com vasos sanguíneos, nível de colesterol alterado, ataque cardíaco, cálculo renal ou biliar, artrite ou doença autoimune, e para as mulheres, endometrioses e cisto no ovário). Os dados foram submetidos ao teste t de Student para identificar diferenças entre os grupos em relação ao sexo e à idade. O teste Qui-quadrado foi aplicado para a tabulação cruzada. As análises foram realizadas no SPSS®, versão 25.0, com nível de significância de 5%. RESULTADOS: Participaram 490 pacientes (242 casos e 248 controles). Não houve diferença entre os grupos para sexo (p=0,966) e idade (p=0,186). Apenas "cálculo renal" associou-se ao grupo caso (p=0,001), sendo quase três vezes maior quando comparado ao grupo controle. Não foram encontradas diferenças significativas no sexo feminino em relação à presença ou ausência de PS (p>0,05). CONCLUSÃO: Nesta pesquisa, sugere-se a existência de uma associação entre cálculos renais e presença de Nódulos pulpares.
Asunto(s)
Humanos , Masculino , Femenino , Adolescente , Adulto , Persona de Mediana Edad , Anciano , Adulto Joven , Calcificaciones de la Pulpa Dental , Quistes Ováricos , Artritis , Tabaquismo , Venas , Consumo de Bebidas Alcohólicas , Cálculos Biliares , Cálculos Renales , Diabetes Mellitus , Endometriosis , Hipercolesterolemia , Infarto del MiocardioRESUMEN
The aim of this study was to analyze the saliva of patients with pulp stones, with sialometric and sialochemical tests. Eighty individuals, aged between18 and 65 years, of both sexes, were investigated. Patients were included in the pulp stone group when radiographic examination was suggestive of pulp stones in at least one permanent tooth, whereas those without this alteration were considered controls. Saliva was collected by stimulation, followed by salivary flowrate (SFR) and pH analysis tests. The organic components, such as urea (URE), glucose (GLU), total proteins (TPTs), alkaline phosphatase, creatinine (CRE), salivary amylase (SAM), and uric acid (URA), and the inorganic components, such as calcium, iron, and phosphorus, were evaluated by colorimetric techniques in an ultraviolet-visible (UV-vis) spectrophotometer. Differences among pulp stones and control groups were compared using Student's t-test, with a significance level of p < 0.05. In both groups prevailed the female. Statistically significant differences between groups were observed for pH (p = 0.027), SFR (p = 0.002), alkaline phosphatase (p = 0.008), and URA (p = 0.005). None of the inorganic components showed significant difference (p > 0.05). In the analyses stratified by sex, difference between groups was observed for pH (p = 0.007) and URA (p = 0.003) in women. In conclusion, sialometric and sialochemical alterations occurred in patients with pulp stones, with significantly higher levels of pH, SFR, alkaline phosphatase, and URA.