ListarINVESTIGACIÓN por tema "ODONTOLOGÍA"
Mostrando ítems 41-60 de 71
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Número y disposición de los foramenes apicales en la superficie radicular de primeros premolares superiores
(Facultad de Ciencias, 2017)El quiste epidermoide es un quiste de tejido blando de origen ectodérmico que se encuentra con poca frecuencia en la cavidad oral. Clínicamente se caracteriza por ser una lesión asintomática, de larga evolución, recubierta ... -
Oral manifestations and their treatment in Sjogren's syndrome
(CIENCIAS, 2014)Sjögren's syndrome (SS) is a complex, chronic, systemic, autoimmune disease that mainly affects the exocrine glands, especially the salivary and lacrimal glands, leading to dryness of the oral and ocular mucosae. Several ... -
Parámetros mucogingivales y dentarios en estudiantes de odontología chilenos
(Facultad de Ciencias, 2015)Fueron analizados los parámetros de proporción dentaria, posición del cénit gingival, posición y tamaño de las papilas interdentarias, biotipo gingival, cantidad de encía queratinizada y línea de la sonrisa en las 6 piezas ... -
Personality style in patients looking for tooth bleaching and its correlation with treatment satisfaction
(Facultad de Ciencias, 2016)In the last years the focus in dentistry has shifted to an "esthetic dentistry" approach, where patients are concerned about reaching a better look of their teeth. Vital tooth bleaching is a technique with immediate results, ... -
Positive association between conflicts of interest and reporting of positive results in randomized clinical trials in dentistry
(CIENCIAS, 2013)Background. The relationship between industry funding and study results has been explored widely in medicine but not in dentistry. The authors aimed to assess the relationship between conflicts of interest (COIs) and study ... -
Predictive factors in infraorbital sensitivity disturbances following zygomaticomaxillary fractures. International
(CIENCIAS, 2005)The aim of this study was to define if the alterations in sensory modalities could be a predictive factor in the prognostic recovery of the ION. Ten patients that had suffered facial trauma, associated with sensitivity ... -
Preservación de alvéolos mediante fosfato tricálcico beta, con y sin membrana
(Facultad de Ciencias, 2016)El presente estudio evalúa los resultados de la utilización del fosfato tricálcico beta en la preservación de alvéolos postextracción al emplearlo solo o en conjunto con membranas no reabsorbibles. Se seleccionaron 18 ... -
Prevalence of clinical attachment loss in adolescents in Santo Domingo, Dominican Republic
(CIENCIAS, 2005)Background: Data on periodontal conditions in adolescents in the Dominican Republic are scarce. The aim of the present crosssectional study was to estimate the prevalence of periodontal attachment loss among Dominican ... -
Puente adhesivo en paciente con labio leporino y fisura velopalatina. Una solución temporal con compromiso estético
(Facultad de Ciencias, 2013)En la actualidad el aumento de la demanda estética y la necesidad de procedimientos mínimamente invasivos ha llevado a un aumento de la técnica adhesiva. Ribbond® es una marca de fibra de polietileno que permite un eficiente ... -
Reconstruction of Temporomandibular Joint With a Fibula Free Flap: A Case Report With a Histological Study
(CIENCIAS, 2015)Reconstruction of the temporomandibular joint (TMJ) for congenital or acquired deformities is a major challenge for maxillofacial surgeons. The alternatives for reconstructing the TMJ include free grafts (costochondral, ... -
Regeneración ósea guiada para el aumento vertical del reborde alveolar
(Facultad de Ciencias, 2013)Se considera como aumento óseo vertical, cualquier técnica que apunte a crear una mayor altura del reborde alveolar. A inicios de la década de los 90’s se empezó a utilizar la regeneración ósea guiada (ROG) en mandíbulas ... -
Relationship between Disk Position and Degenerative Bone Changes in Temporomandibular Joints of Young Subjects with TMD: An MRI Study
(CIENCIAS, 2014)This study determines the frequency and relationship between disk position and degenerative bone changes in temporomandibular joints in children and adolescent patients with internal derangement. Study design: TMJ, MRI of ... -
Rendimiento masticatorio y nivel de satisfacción de pacientes tratados con prótesis totales en la Universidad Mayor
(Facultad de Ciencias, 2015)Se realizó un estudio para medir y comparar el rendimiento masticatorio empleando el Test de Manly en 2 grupos de 18 individuos cada uno. El primer grupo estaba conformado por pacientes desdentados totales tratados en la ... -
Retention of a resin-based sealant and a glass ionomer used as a fissure sealant in children with special needs.
(Facultad de Ciencias, 2014)Objectives: The aim of this research is to evaluate the retention of sealants of resin and resin-modified ionomeric glass pits and fissures, on first permanent molars of special patients. Material and Methods: The sample ... -
Rol del 10-metacriloxidecilfosfato dihidrogenado en el cambio de paradigma de los sistemas adhesivos integrados en la dentina
(Facultad de Ciencias, 2014)La aplicación de adhesivos dentarios autograbantes que contienen 10-metacriloxidecilfosfato dihidrogenado supera la resistencia a la biodegradación de la interfase adhesiva de los sistemas tradicionales de grabado total. ... -
Root Coverage of Multiple Miller Class I and II Recession Defects Using Acellular Dermal Matrix and Tunneling Technique in Maxilla and Mandible: A 1-Year Report
(CIENCIAS, 2015)The objective of the present report was to study the influence of the location (maxilla versus mandible) and class (Miller classification) of gingival recessions on the total root coverage achievement using the tunnel ... -
Routine Prophylaxes Every 3 Months Improves Chronic Periodontitis Status in Type 2 Diabetes
(CIENCIAS, 2014)Background: Periodontitis and type 2 diabetes mellitus (T2DM) are major health problems, especially in low‐income populations with little access to dental care. Low‐cost models for treatment of periodontal disease have not ... -
Salivary Urease and ADS Enzymatic Activity as Endogenous Protection against Dental Caries in Children
(CIENCIAS, 2015)The aim of this cross sectional study was to evaluate the ureolytic and arginolytic activities of saliva in children and associate them with their caries status. Study design: 65, 8 year old children, were randomly selected. ... -
Seal, replacement or monitoring amalgam restorations with occlusal marginal defects? Results of a 10-year clinical trial
(CIENCIAS, 2015)The aim of this prospective and blind clinical trial was to assess the effectiveness of sealing localized marginal defects of amalgam restoration that were initially scheduled to be replaced. A cohort of twenty six patients ... -
Sealing Composite With Defective Margins, Good Care or Over Treatment? Results of a 10-year Clinical Trial
(CIENCIAS, 2015)PURPOSE: The objective of this study was to clinically evaluate sealed composite restorations after 10 years and compare their behavior with respect to controls. METHODS AND MATERIALS: The cohort consisted of 20 patients ...