Results: 5

Oxygen Saturation in the Dental Pulp of Maxillary and Mandibular Molars - Part 2

Braz. dent. j; 28 (6), 2017
Abstract This study determined the oxygen saturation (SaO2) in dental pulp of healthy maxillary and mandibular molars. Mean of SaO2 was evaluated in 112 maxillary and mandibular molars using pulse oximetry. Quantitative variables were described by mean and standard deviation. Variables with symmetric dis...

Oxygen Saturation in the Dental Pulp of Maxillary Premolars in Different Age Groups - Part 1

Braz. dent. j; 28 (5), 2017
Abstract The aim of this study was to determine oxygen saturation levels in the dental pulp of maxillary premolars in different age groups. A total of 120 human maxillary premolars with normal dental pulps were selected covering the following age groups: 20-24, 25-29, 30-34, 35-39 and 40-44 years (n=24 e...

Desarrollo de un modelo experimental de osteonecrosis de maxilar asociada al tratamiento crónico con aminobisfosfonatos
Experimental model of osteonecrosis of the jaw associated to chronic treatment with aminobisphosphonates

Actual. osteol; 13 (2), 2017
La osteonecrosis de maxilar asociada a aminobisfosfonatos (BRONJ) constituye un efecto secundario del tratamiento crónico con los más potentes. Un modelo experimental permitiría determinar la patogenia de dicha alteración. La oveja presenta características orales y del metabolismo óseo similar al h...

Expression of non-neuronal cholinergic system in maxilla of rat in vivo

Biol. Res; 47 (), 2014
BACKGROUND: Acetylcholine (ACh) is known to be a key neurotransmitter in the central and peripheral nervous systems, which is also produced in a variety of non-neuronal tissues and cell. The existence of ACh in maxilla in vivo and potential regulation role for osteogenesis need further study. RESULTS: Co...

Análise morfológica do arco maxilar superior em portadores de fissura transforame incisivo unilateral, operados: estudo longitudinal (3 a 9 anos de idade)

A análise morfológica do arco maxilar superior em fissurados transforame incisivo unilateral, operados, foi feita neste estudo, através do exame de 225 modelos de gesso do arco dentário superior de 40 pacientes do sexo masculino e 35 do sexo feminino, com idade variando de 3 a 9 anos, regularmente ma...