Loading...
Publication
Avaliação radiográfica do posicionamento do forâmen mentoniano em pacientes da clínica pedagógica da UFP
| Name: | Description: | Size: | Format: | |
|---|---|---|---|---|
| 35874 | 1.43 MB | Adobe PDF |
Authors
Advisor(s)
Abstract(s)
Objetivos: Avaliação das variações anatómicas do forâmen mentoniano, quanto à localização e forma em pacientes adultos, numa amostra de pacientes que frequentam as Clínica Pedagógicas de Medicina Dentária da Faculdade de Ciências da Saúde da Universidade Fernando Pessoa.
Métodos: Foram selecionadas 300 radiografias panorâmicas de adultos com idade superior a 18 anos. Analisando-se a localização do Forâmen Mentoniano das radiografias digitais avaliadas. A recolha de dados relativos à localização horizontal, vertical e de forma foram alvo de cálculo de coeficiente de concordância intra-operador. A análise estatística dos resultados foi realizada recorrendo ao IBM© SPSS® Statistics vs. 28.0, p<0.05
Resultados: Encontrou-se 87,7% de casos na mesma localização vertical bilateralmente, 70% dos casos se apresenta bilateralmente na mesma localização horizontal, que as posições mais prevalentes quando classificadas de forma unilateral, são as mesmas quando classificadas de forma bilateral. Verificou-se que 56,1% dos casos apresentam a forma oval bilateralmente, com diferença significativa entre géneros com mais ocorrência no 3.o quadrante do sexo masculino. A posição vertical mais prevalente foi abaixo do nível dos ápices, que se apresentou em 88,3% dos casos do lado direito e 87% do lado esquerdo dos casos e que a posição horizontal mais prevalente foi entre os pré-molares em 52,3% dos casos do lado direito e 52% do lado esquerdo.
Conclusões: Para determinadas decisões cirúrgicas e terapêuticas, a localização do forâmen em cada paciente é um de elevada importância na prática clínica. Sendo que a existência de valores padrão ajuda a aumentar a segurança e eficácia desses atos médicos.
Goals: Evaluation of anatomical variations of the mentonian foramen, regarding location and shape in adult patients, in a sample of patients attending the Dental Health’s Pedagogical Clinics of the Faculty of Health Sciences of Fernando Pessoa University. Methods: A total of 300 panoramic radiographs of adults over 18 years of age were selected. The location of the mentonian foramen was analyzed in the evaluated digital radiographs. The collection of data regarding the horizontal and vertical locations and shape were subject to an intra-operator agreement coefficient calculation. The statistical analysis of the results was performed using IBM© SPSS® Statistics vs. 28.0, with p<0.05 Results: It was found that 87.7% of cases resided in the same vertical location bilaterally, 70% of cases are present bilaterally in the same horizontal location, that the most prevalent positions when classified unilaterally, are the same when classified bilaterally. It was found that 56.1% of cases present the oval shape bilaterally, with a significant difference between genders with more occurrences in the 3rd quadrant in males. The most prevalent vertical position was below the level of the apices, which occurred on the right side in 88.3% of cases and 87% on the left side and that the most prevalent horizontal position was between the premolars on the right side in 52.3% of cases and 52% on the left side. Conclusions: For certain surgical and therapeutic decisions, the location of the foramen in each patient is of great importance in clinical practice. The existence of standard values helps to increase the safety and effectiveness of these medical acts.
Goals: Evaluation of anatomical variations of the mentonian foramen, regarding location and shape in adult patients, in a sample of patients attending the Dental Health’s Pedagogical Clinics of the Faculty of Health Sciences of Fernando Pessoa University. Methods: A total of 300 panoramic radiographs of adults over 18 years of age were selected. The location of the mentonian foramen was analyzed in the evaluated digital radiographs. The collection of data regarding the horizontal and vertical locations and shape were subject to an intra-operator agreement coefficient calculation. The statistical analysis of the results was performed using IBM© SPSS® Statistics vs. 28.0, with p<0.05 Results: It was found that 87.7% of cases resided in the same vertical location bilaterally, 70% of cases are present bilaterally in the same horizontal location, that the most prevalent positions when classified unilaterally, are the same when classified bilaterally. It was found that 56.1% of cases present the oval shape bilaterally, with a significant difference between genders with more occurrences in the 3rd quadrant in males. The most prevalent vertical position was below the level of the apices, which occurred on the right side in 88.3% of cases and 87% on the left side and that the most prevalent horizontal position was between the premolars on the right side in 52.3% of cases and 52% on the left side. Conclusions: For certain surgical and therapeutic decisions, the location of the foramen in each patient is of great importance in clinical practice. The existence of standard values helps to increase the safety and effectiveness of these medical acts.
Description
Keywords
Forâmen mentoniano Ortopantomografia Radiografia panorâmica Mentoniano Radiologia dentária Mentonian foramen Orthopantomography Panoramic radiography Mentonian Dental radiology