Browsing by Issue Date Artículos de revistas
Now showing items 21-40 of 751
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Influence of the activator on electromyographic activity of mandibular elevator muscles
(1988)Integrated electromyographic (IEMG) activity was recorded in 15 children with Class II, Division 1 malocclusion undergoing treatment with an activator. EMG activity was recorded with surface electrodes from anterior temporal ... -
Influence of balanced occlusion and canine guidance on electromyographic activity of elevator muscles in complete denture wearers
(1989)Electromyographic recordings were made from the anterior temporal and masseter muscles during maximal voluntary clenching with complete dentures in the intercuspal position and in the laterotrusive jaw position with balanced ... -
Influence of variation in anteroposterior occlusal contacts on electromyographic activity
(1989)A full upper stabilization splint divided into three pairs of occlusal bilateral blocks was made for eight healthy young adult subjects. The three pairs of blocks allowed the location of the centric occlusal contacts to ... -
Enfermedad de Kawasaki
(Sociedad Odontológica de Chile, 1989-08)Describimos un caso de Enfermedad de Kawasaki en una niña de un año cinco meses, que presentó las características manifestaciones bucales, cutáneas y sistémicas de esta entidad poco conocida para el dentista, debido a su ... -
In vivo and in vitro methylation of the elongation factor EF-Tu from Euglena gracilis chloroplast
(1990)Based on amino acid sequence similarities between the methylated elongation factor EF-Tu from Escherichia coli and the EF-Tu from Euglena gracilis chloroplast, we predicted that the latter could also be methylated in the ... -
Advances in dentistry Avances en odontologia.
(1990)After a long period of research, a lot of elements of high technology have come to dentistry. Intraoral camaras, magnetic resonance imaging devices, digital radiographic equipment, laser, and computer systems that custom, ... -
Función articular en pacientes portadores de malformaciones que determinan incompetencia labial
(Sociedad de Ortodoncia de Chile, 1990-07) -
Prevalence of juvenile periodontitis in Chile
(1991)The aim of this survey was to study the prevalence of juvenile periodontitis in schoolchildren aged 15-19 years in Santiago, Chile. A random sample of 2500 schoolchildren (1318 male, 1182 female) that represented the full ... -
Patterns of electromyographic activity in subjects with different skeletal facial types.
(1991)Integrated electromyographic activity of masseter and anterior temporal muscles was recorded using bipolar surface electrodes in 33 young adults. Subjects were skeletally classified according to ANB angle reading corrected ... -
Influence of mucosal mechanoreceptors on elevator muscle activity in healthy subjects
(1991)An analysis of saliva swallowing and tonic electromyographic activity was undertaken in 15 healthy subjects with complete natural dentitions with and without a palatal base inserted. Recordings were performed by placing ... -
Aumento de volumen cervical. ¿Adenitis o sialoadenitis?
(FUDOC (Chile), 1991-11) -
Chemotaxis of Leptospirillum ferrooxidans and other acidophilic chemolithotrophs: comparison with the Escherichia coli chemosensory system
(1992)Ni2+, Fe2+ and Cu2+ were attractants and aspartate was an apparent repellent for Leptospirillum ferrooxidans, a behaviour opposite to that for Escherichia coli. Membranes from L. ferrooxidans contained proteins with a ... -
Ultracytochemical localization of basal lamina anionic sites in the rat epithelial attachment apparatus
(1992)The basal lamina anionic sites of the epithelial attachment apparatus (EAA) were investigated at the electron microscopic level in adult rat periodontium. After 1M NaCl junctional epithelium detachment, an irregular and ... -
Peroxidases in the cell walls of seeds and seedlings of Araucaria araucana
(1992)Two major proteins present in the cell walls of the embryo and megagametophyte tissues of Araucaria araucana seeds were partially purified, characterized and identified as peroxidases. These two proteins have Mrs of 83 and ... -
Complicaciones sinusales de origen dentoalveolar: estudio de 32 casos
(Sociedad Odontológica de Chile, 1992-04)Se efectuó un trabajo de investigación clínica prospectivo en que se realizó y trató a 32 pacientes portadores de algún tipo de patología alveolosinusal, detectándose entre ellas las fístulas bucosinusales y los cuerpos ... -
Ubicación de las bases esqueletales en la arquitectura cráneo facial I parte: Algunas consideraciones sobre el análisis arquitectural y estructural de J. Delaire
(Sinergia, 1993-05)Frente a un paciente portador de una dismorfosis dento esqueletal y por lo tanto facial, las interrogantes que surgen en el Cirujano Máxilo-Facial y en el Ortodoncista son fundamentalmente dos: 1. Cómo determinar la posición ... -
In vitro inhibition of marginal caries-like lesions with fluoride-containing amalgam.
(1994)Carious lesions surrounding restorations represent one of the main causes of restoration failure. The addition of fluoride compounds to dental restorative materials prevents or reduces recurrent caries. The purpose of this ... -
Impaired interleukin-1 and tumor necrosis factor production in protein-calorie malnutrition
(1994)The capacity of malnourished infants to produce interleukin-1 beta (IL-1β) and tumor necrosis factor alpha (TNF-α) was evaluated before and after nutritional rehabilitation. Ten marasmic patients without infectious diseases ... -
La genioplastía funcional en los síndromes de exceso vertical anterior de la cara (casos clínicos)
(Colegio de Dentistas de Chile, 1994-04)Functional genioplasty is an ostetomy of the chin, that reduces the lowest facial height in case of long face sindromes and establishes the labio-mental function, allowing to get both functional and aesthetic results. The ... -
Articulación temporomanibular. Consideraciones morfofuncionales y terapéuticas
(Sociedad Odontológica de Chile, 1994-04)En el presente artículo se hizo una revisión de las principales características morfofuncionales de la articulación temporomandibular, basados en un recuerdo filogénico y ontogénico que nos permite comprender algunos de ...
