Grosor de la tabla ósea alveolar posteroinferior mediante tomografía cone beam en un centro radiológico, Trujillo 2023
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2024
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Universidad Católica Santo Toribio de Mogrovejo
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Introducción: En la actualidad la colocación de implantes es una opción de tratamiento para pacientes edéntulos, un adecuado grosor de la tabla ósea alveolar en esta área es fundamental para garantizar una adecuada estabilidad y osteointegración de los implantes. Objetivos: Determinar el grosor de la Tabla Ósea Alveolar Posteroinferior mediante Tomografía Cone Beam. Describir según pieza dentaria. Material y Métodos: Esta investigación es de tipo descriptiva, cuantitativa, transversal y retrospectiva, con diseño observacional. Se realizó la observación de 116 tomografías de los dientes posteroinferiores (primera y segunda premolares: primera y segunda molar) en 3 puntos de la raíz en forma longitudinal. Resultados: El mayor promedio del grosor de la tabla ósea alveolar se obtuvo en la raíz distal de molares a 5mm de la cresta alveolar a 1.21?0.89mm; seguido de 3mm de la raíz con 1.00?0.61mm. El menor promedio de grosor de la tabla ósea alveolar se obtuvo en las premolares a nivel de 3mm de la cresta alveolar con 0.81?0.40mm. Conclusión: El mayor grosor de la tabla ósea alveolar posteroinferior mediante CBCT en premolares y región distal y mesial de molares se encontró a 5mm de la cresta. Conocer la estructura y morfología del hueso en la zona de los molares inferiores permite al cirujano dentista implantólogo tener las referencias para colocar el implante de manera precisa y adecuada y lograr una estabilidad primaria y secundaria del implante, evitando posibles complicaciones dando seguridad al paciente y éxito a largo plazo.
Introduction: Currently, the placement of implants is a treatment option for edentulous patients. Adequate thickness of the alveolar bone table in this area is essential to guarantee adequate stability and osseointegration of the implants. Objectives: Determine the thickness of the Posteroinferior Alveolar Bone Table using Cone Beam Tomography. Describe according to tooth. Material and Methods: This research is descriptive, quantitative, cross-sectional and retrospective, with an observational design. Observation of 116 tomographies of the posterior lower teeth (first and second premolars: first and second molar) was carried out at 3 points of the root longitudinally. Results: The highest average thickness of the alveolar bone table was obtained in the distal root of molars 5mm from the alveolar crest at 1.21?0.89mm; followed by 3mm from the root with 1.00?0.61mm. The lowest average thickness of the alveolar bone table was obtained in the premolars at 3mm from the alveolar crest with 0.81?0.40mm. Conclusion: The greatest thickness of the posteroinferior alveolar bone table using CBCT in premolars and the distal and mesial region of molars was found 5mm from the crest. Knowing the structure and morphology of the bone in the area of the lower molars allows the dental implant surgeon to have the references to place the implant precisely and appropriately and achieve primary and secondary stability of the implant, avoiding possible complications, giving the patient security and success. long-term.
Introduction: Currently, the placement of implants is a treatment option for edentulous patients. Adequate thickness of the alveolar bone table in this area is essential to guarantee adequate stability and osseointegration of the implants. Objectives: Determine the thickness of the Posteroinferior Alveolar Bone Table using Cone Beam Tomography. Describe according to tooth. Material and Methods: This research is descriptive, quantitative, cross-sectional and retrospective, with an observational design. Observation of 116 tomographies of the posterior lower teeth (first and second premolars: first and second molar) was carried out at 3 points of the root longitudinally. Results: The highest average thickness of the alveolar bone table was obtained in the distal root of molars 5mm from the alveolar crest at 1.21?0.89mm; followed by 3mm from the root with 1.00?0.61mm. The lowest average thickness of the alveolar bone table was obtained in the premolars at 3mm from the alveolar crest with 0.81?0.40mm. Conclusion: The greatest thickness of the posteroinferior alveolar bone table using CBCT in premolars and the distal and mesial region of molars was found 5mm from the crest. Knowing the structure and morphology of the bone in the area of the lower molars allows the dental implant surgeon to have the references to place the implant precisely and appropriately and achieve primary and secondary stability of the implant, avoiding possible complications, giving the patient security and success. long-term.
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Palabras clave
Implantes dentales, Hueso alveolar, Tomografía Cone Beam, Dental implants, Alveolar bone, Cone-Beam Computed Tomography
Citación
Silva D. Grosor de la tabla ósea alveolar posteroinferior mediante tomografía cone beam en un centro radiológico, Trujillo 2023 [Tesis de segunda especialidad]. Chiclayo: Universidad Católica Santo Toribio de Mogrovejo; 2024. 30 p. Disponible en:
