Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 10 de 10
Filter
1.
Rev. Baiana Saúde Pública (Online) ; 47(4): 223-237, 20240131.
Article in Portuguese | LILACS-Express | LILACS | ID: biblio-1537817

ABSTRACT

O sono é um estado essencial para sobrevivência humana, ele exerce função biológica, restauradora e de conservação energética do organismo, promovendo equilíbrio físico e mental. Alta prevalência da má qualidade de sono e sonolência diurna excessiva (SDE) têm sido relatadas por estudantes universitários de diversos cursos, ocasionando prejuízos na concentração e queda dos rendimentos acadêmicos. O objetivo deste trabalho foi avaliar a qualidade de sono, a SDE e suas possíveis associações com sintomas depressivos em estudantes de odontologia. Foi realizado um estudo transversal e descritivo com 251 alunos do curso de odontologia da Faculdade de Farmácia, Odontologia e Enfermagem da Universidade Federal do Ceará. Os instrumentos utilizados foram o Índice de Qualidade de Sono de Pittsburgh (IQSP), Escala de Sonolência de Epworth (ESE) e Inventário de Depressão de Beck (IDB). Verificou-se uma alta prevalência de má qualidade de sono (53,4%) e SDE (35,1%) entre os estudantes, sem diferença significante em relação ao sexo para ambas. Foi encontrada correlação positiva entre IDB com IQSP e ESE (r = 0,478; p = 0,000 e r = 0,202; p = 0,000, respectivamente). Os resultados mostraram uma alta prevalência de má qualidade de sono e SDE e ambos os achados apresentaram associação com sintomas depressivos.


Sleep is an essential state for human survival. It has a biological, restorative and energy conservation function for the organism, promoting physical and mental balance. A high prevalence of poor sleep quality and excessive daytime sleepiness (EDS) has been reported among university students from different courses, causing impaired concentration and a drop in academic performance. This study evaluates sleep quality, EDS and their possible associations with depressive symptoms in dentistry students. A cross-sectional descriptive research was conducted with 251 students from the Dentistry Course at the School of Pharmacy, Dentistry and Nursing, Federal University of Ceará. Variables of interest were assessed by Pittsburgh Sleep Quality Index (PSQI), Epworth Sleepiness Scale (ESS) and Beck Depression Inventory (BDI). Results show a high prevalence of poor sleep quality (53.4%) and EDS (35.1%) among students, with no significant difference regarding gender. BDI had a positive correlation with PSQI and ESS (r= 0.478, p= 0.000; and r= 0.202, p =0.000, respectively). Both findings were associated with depressive symptoms.


El sueño es un estado esencial para la supervivencia humana, tiene una función biológica, reparadora y de conservación de energía para el organismo, favoreciendo el equilibrio físico y mental. Se ha reportado una alta prevalencia de mala calidad del sueño y somnolencia diurna excesiva (SDE) en estudiantes universitarios de diferentes carreras que provoca alteración de la concentración y caída del rendimiento académico. El objetivo de este trabajo fue evaluar la calidad del sueño, la SDE y sus posibles asociaciones con síntomas depresivos en estudiantes de odontología. Se realizó un estudio descriptivo transversal con 251 estudiantes de la carrera de Odontología de la Facultad de Farmacia, Odontología y Enfermería de la Universidad Federal de Ceará. Los instrumentos utilizados fueron el Índice de Calidad del Sueño de Pittsburgh (PSQI), la Escala de Somnolencia de Epworth (ESS) y el Inventario de Depresión de Beck (BDI). Hubo una alta prevalencia de mala calidad del sueño (53,4%) y SDE (35,1%) entre los estudiantes, sin diferencia significativa en relación con el género para ambos. Se encontró una correlación positiva entre BDI con PSQI y ESS (r= 0,478; p= 0,000 y r= 0,202; p = 0,000, respectivamente). Los resultados mostraron una alta prevalencia de mala calidad del sueño y SDE, y ambos hallazgos se asociaron con síntomas depresivos.

2.
Article in English | LILACS-Express | LILACS | ID: biblio-1430556

ABSTRACT

This study aimed to assess the craniofacial morphologic aspects of Sheehan's syndrome (SHS) patients.An observational study was performed with 19 women diagnosed with SHS and 19 controls matched by age and sex. Lateral cephalometric radiographs were obtained, and 30 linear and angular measurements were analyzed using the Radiocef Studio 2 software. The mean age of patients was 65.47 ± 10.19 years. The main findings were propositioned maxilla (52.63 %) and mandible (52.63 %) relative to the cranial base, mandibular prognathism in 73.68 %, deep growth pattern in 42.1 %, increased mandibular plane in 36.84 %, and reduction in anterior facial height. The SHS group showed statistically significant differences in SNB (p=0.026), N-Me (p=0.006), soft palate length (p=0.011), and Ena-Me (p<0.001) in comparison with controls. The standard deviation score analysis revealed altered values in relation to total maxillary and mandibular lengths. SHS showed altered craniofacial morphology, characterized by maxillo- mandibular prognathism, brachyfacial type, increased mandibular plane, and reduction in soft palate length. This study reports novel findings in SHS.


Este estudio tuvo como objetivo evaluar los aspectos morfológicos craneofaciales de los pacientes con síndrome de Sheehan (SHS). Se realizó un estudio observacional con 19 mujeres diagnosticadas con SHS y 19 controles asociados por edad y sexo. Se obtuvieron radiografías cefalométricas laterales y se analizaron 30 medidas lineales y angulares mediante el software Radiocef Studio 2. La edad media de los pacientes fue de 65,47 ± 10,19 años. Los principales hallazgos fueron proposición maxilar (52,63 %) y mandíbula (52,63 %) con respecto a la base del cráneo, prognatismo mandibular en 73,68 %, patrón de crecimiento profundo en 42,1 %, aumento del plano mandibular en 36,84 % y reducción de la altura facial anterior. El grupo SHS mostró diferencias estadísticamente significativas en SNB (p=0,026), N-Me (p=0,006), longitud del paladar blando (p=0,011) y Ena-Me (p<0,001) en comparación con los controles. El análisis de la puntuación de la desviación estándar reveló valores alterados en relación con las longitudes maxilares y mandibulares totales. El SHS mostró una morfología craneofacial alterada, caracterizada por prognatismo maxilomandibular, tipo braquifacial, aumento del plano mandibular y reducción de la longitud del velo del paladar. Este estudio informa hallazgos novedosos en SHS.

3.
J. Health Biol. Sci. (Online) ; 11(1): 1-6, Jan. 2023. tab
Article in Portuguese | LILACS | ID: biblio-1443714

ABSTRACT

Objetivo: avaliar o impacto da pandemia de COVID-19 durante o isolamento mais rígido (lockdown) nos hábitos alimentares, no estilo de vida e na higiene bucal de crianças atendidas na clínica de Odontopediatria do Curso de Odontologia da Universidade Federal do Ceará. Métodos: foi realizado um estudo observacional transversal, em que foram entrevistados 50 pais e/ou responsáveis legais de crianças de 3-9 anos de idade. O questionário aplicado, composto por 47 questões, incluiu a versão traduzida em português do Brasil do Índice de Qualidade da Dieta Mediterrânea em Crianças e Adolescentes (KIDMED). Os dados foram tabulados no Microsoft Excel® e exportados para o software SPSS versão 20.0. Após categorização, as análises foram realizadas, utilizando os testes de Qui-quadrado de Pearson ou Exato de Fisher (p<0,05) e expressos em forma de frequência absoluta e percentual. Resultados: durante o lockdown, as crianças apresentaram altas porcentagens para consumo de açúcares fermentados (37; 74,0%), sedentarismo (36; 72,0%) e cuidados adequados com a higiene oral, incluindo uso de dentifrício fluoretado (49; 98,9%) e escovação noturna (41; 82,0%). Ademais, observou-se manutenção/aumento da variação do número de refeições estatisticamente significativo para as crianças que aumentaram a ingestão de alimentos açucarados (p=0,003) e tornaram-se sedentárias (p=0,022). Conclusões: apesar da dieta mais açucarada durante o lockdown, sugere-se um controle do risco de cárie, visto que a maioria das crianças manteve bons hábitos de higiene oral. Entretanto, tais hábitos alimentares aliados ao sedentarismo expõem o indivíduo ao risco de condições sistêmicas importantes, como obesidade e diabetes tipo 2.


Objective: to evaluate the impact of the COVID-19 pandemic during the stricter isolation (lockdown) on eating habits, lifestyle, and oral hygiene of children treated at the Pediatric Dentistry clinic of the Dentistry course at the Federal University of Ceará. Methods: a cross-sectional observational study was carried out, in which 50 parents and/or legal guardians of children aged 3-9 years were interviewed. The applied questionnaire consisting of 56 questions included the Brazilian Portuguese version of the Quality Index of the Mediterranean Diet in Children and Adolescents (KIDMED). Data were tabulated in Microsoft Excel® and exported to SPSS version 20.0 software. After categorization, analyzes were performed using Pearson's Chi-square or Fisher's exact tests (p<0.05) and expressed as absolute and percentage frequencies. Results: children showed a high percentage of consumption of fermented sugars (37; 74.0%), a sedentary lifestyle (36; 72.0%), and adequate care with oral hygiene, including the use of fluoride toothpaste (49; 98.9%), and night brushing (41; 82.0%) during the lockdown. Furthermore, a statistically significant maintenance/increase in the variation in the number of meals was observed for children who increased their intake of sugary foods (p=0.003) and became sedentary (p=0.022). Conclusions: despite the sugary diet during the lockdown, control of the risk of caries is suggested since most children maintained good oral hygiene habits. However, such eating habits combined with a sedentary lifestyle expose the individual to the risk of important systemic conditions, such as obesity and type 2 diabetes.


Subject(s)
COVID-19
4.
J. Health Biol. Sci. (Online) ; 10(1): 1-4, 01/jan./2022. ilus
Article in English | LILACS | ID: biblio-1370925

ABSTRACT

Introduction: orofacial clefts are common congenital malformations with an important social, psychological, and economic impact. The treatment of this condition may include different surgical procedures that previously require an adequate oral condition. Case report: we report a case of dental treatment before palatoplasty in a male patient of 17 years-old with bilateral cleft lip and palate and lesion in the jugal mucosa. Final considerations: the adequacy of the oral environment is a fundamental step in the treatment of patients with orofacial clefts and aims to restore oral health regardless of the degree of complexity of the dental treatment through the reduction of the pathogenic microbiota, elimination of retentive niches, instructions on diet and adequate oral hygiene and constant patient motivation.


Objetivos: as fissuras orofaciais são malformações congênitas comuns, com importante impacto social, psicológico e econômico. O tratamento dessa condição pode incluir vários procedimentos cirúrgicos que requerem previamente uma adequada condição bucal. Relato de caso: Relatamos o caso de tratamento odontológico prévio a palatoplastia em um paciente do gênero masculino de 17 anos de idade, com fissura transforame incisivo bilateral e lesão em mucosa jugal. Considerações finais: A adequação do meio bucal é uma etapa fundamental no tratamento de pacientes com fissuras orofaciais e visa restabelecer a saúde bucal independente do grau de complexidade do tratamento odontológico por meio da redução da microbiota patogênica, eliminação de nichos retentivos, orientações sobre dieta e higiene bucal adequada e motivação constante do paciente.


Subject(s)
Cleft Palate , Oral Hygiene , Palate , Cleft Lip , Cissus , Dental Caries , Craving , Mouth Rehabilitation
5.
ABCS health sci ; 46: e021308, 09 fev. 2021. ilus, tab
Article in English | LILACS | ID: biblio-1349414

ABSTRACT

This study aims to summarize the existing evidence from primary studies in order to answer the following question: "are children and adolescents with cerebral palsy (CP) frequently affected by bruxism?". For such, databases Web of Science, Medline (via PubMed), Lilacs, SciELO, Scopus and Wiley Online Library were used, with the keywords "Cerebral Palsy" and "Bruxism" alone and in combination, without the restriction of the publication date. The search included all articles published until May 2020. A total of 229 publications were found, of which 12 were selected, after careful analysis. Retrospective data analyses, cross-sectional studies and observational casecontrol studies published in English and with samples composed of children and/or adolescents were included. Case reports, literature reviews and studies whose sample consisted of adults-only were excluded. In the evaluated studies, bruxism was present in all samples with cerebral palsy. However, oral signs and symptoms resulting from this parafunction were reported only in three studies, in which the presence of dental wear and pain was evaluated. Therefore, bruxism in children and adolescents with cerebral palsy is a frequent oral condition, however, knowledge about the associated and risk factors for the occurrence of this problem in these patients remains limited.


Esse estudo tem como objetivo resumir as evidências existentes de estudos primários, a fim responder à seguinte questão: "crianças e adolescentes com paralisia cerebral (PC) são frequentemente afetados pelo bruxismo?". Para tal, foram realizadas buscas nas bases de dados Web of Science, Medline (via PubMed), Lilacs, SciELO, Scopus and Wiley Online Library, utilizando os descritores "Paralisia Cerebral" e "Bruxismo" em inglês, e de forma associada, sem que houvesse delimitação de intervalo de tempo. A busca incluiu todos os artigos publicados até maio de 2020. Foi encontrado um total de 229 publicações, das quais foram selecionadas 12, após análise criteriosa das mesmas. Foram incluídas análises retrospectivas de dados, estudos transversais e estudos observacionais de caso-controle publicados em inglês e com amostras compostas por crianças e/ou adolescentes. Foram excluídos os relatos de casos, as revisões de literatura e os estudos cuja amostra era composta apenas por adultos. Nos estudos avaliados, o bruxismo esteve presente em todas as amostras com paralisia cerebral. Contudo, sinais e sintomas orais, decorrentes dessa para função foram relatados apenas em três estudos, nos quais se avaliou presença de desgastes dentários e dor. Assim sendo, o bruxismo em crianças e adolescentes com paralisia cerebral é uma condição oral frequente, no entanto, o conhecimento sobre os fatores associados e os fatores de risco para a ocorrência desse problema nesses pacientes permanece limitado.


Subject(s)
Humans , Child , Adolescent , Bruxism , Cerebral Palsy , Child Health , Adolescent Health , Oral Health
6.
Ortho Sci., Orthod. sci. pract ; 9(35): 36-45, 2016.
Article in Portuguese | LILACS, BBO | ID: biblio-831196

ABSTRACT

Objetivou-se avaliar e quantificar, por meio de tomografias computadorizadas de feixe cônico (TCFC), as mudanças ocorridas na configuração anatômica da orofaringe de pacientes com Síndrome da Apneia Obstrutiva do Sono (SAOS) após a instalação de aparelho reposicionador mandibular, bem como avaliar se as possíveis alterações na faringe têm influência sobre os parâmetros polissonográficos de pacientes com SAOS. Foram triados dez pacientes com diagnóstico polissonográfico de SAOS leve/moderada. Medidas na via aérea superior foram realizadas a partir de imagens obtidas de TCFC antes da instalação do aparelho intraoral (AIO) (T1) e após atingir 85% do avanço mandibular máximo (T2). Nesses dois momentos também foram realizados os exames polissonográficos. Em relação às medidas de via aérea analisadas, houve alteração significativa apenas da região com mais constrição (p=0.019). Quanto aos valores polissonográficos, entre T1 e T2 houve uma diminuição significativa do índice de apneia e hipopneia (IAH) (p=0,000), elevação da saturação de oxiemoglobina média (p=0.005) e da saturação de oxiemoglobina mínima (p=0.010). Concluiu-se que o uso de aparelho intraoral de avanço mandibular não modificou significativamente a via aérea superior dos pacientes da amostra estudada, mas influenciou favoravelmente na melhora dos parâmetros polissonográficos.


The aim of this study was to evaluate and quantify, by means of computed tomography cone beam (CBCT), changes in the anatomical configuration of the oropharynx of patients with Obstructive Sleep Apnea Syndrome (OSAS) after mandibular repositioning appliance installation and assess whether the possible changes in the pharynx influence polysomnographic parameters of patients with OSAS. Ten patients were screened with polysomnographic diagnosis of mild OSA/moderate. Measurement from upper airway was performed using CBCT images obtained before oral appliance (OA) installation (T1) and after reaching 85% of the maximum mandibular advancement (T2). Polysomnographic exams were also performed at these same stages. The analysis of airway measures indicated significant change just in the most constricted area (p=0.019). As for the polysomnographic values between T1 and T2, there was a significant decrease in apnea and hypopnea index (AHI) (p=0.000), an increase on mean oxyhemoglobin saturation (p=0.005), and on minimum oxyhemoglobin saturation (P=0010). It was concluded that the use of intraoral mandibular advancement device did not result on significant changes on patients’ upper airway. However it had a favorable influence on the improvement of polysomnographic parameters.


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Cone-Beam Computed Tomography , Oropharynx , Sleep Apnea, Obstructive
7.
Rev. bras. hematol. hemoter ; 35(3): 185-188, jun. 2013. tab
Article in English | LILACS | ID: lil-681968

ABSTRACT

Objective: To determine the rates of red blood cell and leukocyte alloimmunization in patients with chronic kidney disease awaiting kidney transplantation. Methods: In this cross-sectional and prospective study, the serum of 393 chronic kidney disease patients on a transplant waiting list in Ceará, Northeastern Brazil were tested for red cell and leukocyte antibodies. In addition, demographic, clinical and laboratory data were collected. Results: The average age in the sample of 393 patients was 34.1 ± 14 years. Slightly more than half (208; 52.9%) were male. The average numbers of transfusions and gestations were 3.1 ± 3.3 and 1.6 ± 6, respectively. One third (33.6%) were alloimmunized: 78% with leukocyte antibodies, 9.1% with red cell antibodies and 12.9% with both. Red cell antibodies were detected in 29 cases (7.4%), 17 of whom were women, who had received more transfusions than the males (p-value < 0.0001). The most frequently detected red cell antibodies belonged to the Rh (24.1%) and Kell (13.8%) blood group systems. Leukocyte antibodies were detected in 30.5% of cases, 83 of whom were women, who had received more transfusions than the males (p-value < 0.0001) and were more reactive to panel reactive antibodies (p-value < 0.0001). The mean alloreactivity to panel reactive antibodies was 47.7 ± 31.2%. Conclusion: Chronic kidney disease patients on the transplant waiting list in Ceará, Brazil, display high ...


Subject(s)
Humans , Male , Female , Blood Transfusion , Cross-Sectional Studies , Kidney Transplantation , Erythrocyte Transfusion , Renal Insufficiency , Kidney Failure, Chronic , Antibodies
8.
Acta cir. bras ; 28(3): 221-227, Mar. 2013. ilus, tab
Article in English | LILACS | ID: lil-667934

ABSTRACT

PURPOSE: To evaluate the interference of radiographic factors in the appearance of sensory deficit related to inferior alveolar nerve (IAN) after third molars (3Ms) removal. METHODS: A prospective, double-blind, observational, unicentric study was performed with 126 patients submitted to a surgical procedure of lower 3Ms removal in the period from March to October/2011. Collected data included gender, age, eruption stage of 3Ms, position/angle of 3Ms (Pell-Gregory and Winter classifications, respectively), presence/absence of radiographic signs of 3Ms proximity with the inferior alveolar canal and surgical technique. Occurrence evaluation of the IAN injury was performed on the seventh postoperative day through pin-prick, two-point discrimination and brush directional stroke tests. RESULTS: Predominant radiographic signs were: narrowing of the inferior alveolar canal (68.25%), darkening of root (46.82%) and diversion of the canal (31%). None of the patients presented sensory loss. Sixty-one (48.41%) of the cases had at least one or two radiographic signs of proximity with NAI. Forty-seven (37.3%) had 3 or more signs, and 18 (14.29%) did not have any radiographic signs of proximity to mandibular canal. CONCLUSION: There was not a positive correlation between presence of radiographic signs of 3Ms with IAN proximity and postoperative neurosensory disorders occurrence.


Subject(s)
Adolescent , Adult , Female , Humans , Male , Young Adult , Mandibular Nerve , Molar, Third/surgery , Tooth Extraction/adverse effects , Trigeminal Nerve Injuries/etiology , Epidemiologic Methods , Mandibular Nerve/physiopathology , Molar, Third/innervation , Molar, Third , Postoperative Period
9.
Acta cir. bras ; 27(9): 634-638, Sept. 2012. ilus, tab
Article in English | LILACS | ID: lil-646730

ABSTRACT

PURPOSE: To evaluate the antitumor activity of alcoholic extracts of green tea (Camella sinensis). METHODS: Four groups of six Wistar rats were inoculated intramuscularly with 10(6) Walker tumor cells/mL. During 10 days, the animals received by gavage either 0.9% saline solution (Group I; negative control), solution containing 20 mg/Kg of tamoxifen (Group II; positive control), solution containing 0.07 g/Kg alcoholic extract of C. sinensis (Group III), or solution containing 0.14 g/Kg alcoholic extract of C. sinensis (Group IV). Following euthanasia on the tenth day, the tumor, liver, kidneys and spleen were excised and weighed, and tumor volume and tumor growth inhibition were quantified. RESULTS: The average weight of the animals was greater in Group IV than in Group II (p=0.0107). Tumor weight was smaller in Group IV than in Group I (p=0.0062), but did not differ from Group II. Tumor volume was smaller in Groups II and IV than in Group I (p=0.0131). Tumor growth inhibition was observed in Groups II (44.67% ± 32.47), III (16.83% ± 53.02) and IV (66.4% ± 25.82) (p>0.05). The groups did not differ with regard to the weight of the excised organs. CONCLUSION: Alcoholic extracts of green tea have antitumor activity.


OBJETIVO: Avaliar a atividade antitumoral do extrato alcoólico do chá verde (C. sinensis). MÉTODOS: Quatro grupos de seis ratos Wistar foram inoculados com 1x10(6) células/mL do tumor de Walker por via intramuscular. Os grupos foram tratados durante 10 dias, por gavagem, com salina 0,9 % (Grupo I, controle negativo), 20 mg/Kg de tamoxifeno (Grupo II, controle positivo) e extrato alcoólico de C. sinensis nas doses de 0,07 g/Kg (Grupo III) ou 0,14 g/Kg (Grupo IV). O volume e a inibição do crescimento tumoral foram calculados. RESULTADOS: A média dos pesos dos animais foi maior no Grupo IV do que no Grupo II (p=0,0107). O peso tumoral do Grupo IV foi menor do que o Grupo I (p=0,0062), mas não houve diferença quando comparado ao Grupo II. O volume tumoral foi menor nos grupos II e IV quando comparados ao Grupo I (p=0,0131). Inibição tumoral foi observada nos Grupos II = 44,67 ± 32,47, III = 16,83 ± 53,02 e IV = 66,4 ± 25,82 (p>0,05). Não houve diferença no peso dos órgãos entre os grupos. CONCLUSÃO: O extrato alcoólico do chá verde possui ação antitumoral.


Subject(s)
Animals , Male , Rats , Camellia sinensis/chemistry , /drug therapy , Catechin/pharmacology , Kidney Neoplasms/drug therapy , Liver Neoplasms/drug therapy , Phytotherapy , Plant Extracts/pharmacology , Splenic Neoplasms/drug therapy , /chemically induced , Kidney Neoplasms/chemically induced , Liver Neoplasms/chemically induced , Rats, Wistar , Splenic Neoplasms/chemically induced , Tea/chemistry
10.
Acta cir. bras ; 27(6): 424-429, June 2012. tab
Article in English | LILACS | ID: lil-626262

ABSTRACT

PURPOSE: To conduct a systematized review of the literature about the main methodologies used to evaluate the biomechanical fixation systems with titanium plates in fractures of the mandibular condyle. METHODS: A systematized review of literature was performed in the electronic databases PubMed, EMBASE, LILACS and MEDLINE without restriction of the publication date. The eligibility criteria were laboratory studies involving mandibular condyle fractures, studies using titanium plates, biomechanical studies, in vitro and computational studies involving the finite element method (FEM). RESULTS: Eleven articles that met the eligibility criteria were selected, including seven articles involving in vitro studies and four studies with biomechanical analysis by using FEM. CONCLUSION: Although few articles have used the finite element method, the results of in vitro studies were similar to those found in computational studies, regarding to the stable use of two titanium miniplates.


OBJETIVO: Realizar uma revisão sistematizada da literatura sobre as principais metodologias empregadas na avaliação biomecânica de sistemas de fixação com placas de titânio em fraturas de côndilo mandibular. MÉTODOS: Foi realizada uma revisão sistematizada da literatura nas bases de dados eletrônicas PubMed, EMBASE, LILACS e MEDLINE sem restrição quanto à data de publicação. Os critérios de elegibilidade foram estudos laboratoriais envolvendo fraturas de côndilo mandibular, estudos utilizando placas de titânio, estudos biomecânicos, estudos in vitro e estudos computacionais envolvendo o método de elementos finitos (MEF). RESULTADOS: Foram selecionados 11 artigos que se enquadraram nos critérios de elegibilidade, incluindo sete artigos envolvendo estudos in vitro e quatro utilizando análise biomecânica através do MEF. CONCLUSÃO: Embora poucos artigos tenham utilizado o método de elementos finitos, os resultados das pesquisas in vitro assemelham-se aos encontrados nos estudos computacionais, com relação ao uso estável de duas miniplacas de titânio.


Subject(s)
Animals , Humans , Bone Plates , Fracture Fixation, Internal , Mandibular Condyle/injuries , Mandibular Fractures/surgery , Titanium , Biomechanical Phenomena , Bone Screws , Finite Element Analysis , Materials Testing
SELECTION OF CITATIONS
SEARCH DETAIL