Cervical Ends
Mostrando 1-12 de 12 artigos, teses e dissertações.
-
1. Comparison of two asymmetric headgear force systems: A finite element analysis
Resumo Objetivo: o objetivo desse estudo foi usar o método de elementos finitos 3D para avaliar o efeito no padrão de deslocamento dos molares em resposta ao uso de aparelhos extrabucais com diferentes forças assimétricas. Métodos: foram confeccionados 25 aparelhos extrabucais (AEB) com diferenças, entre os lados direito e esquerdo, quanto ao compri
Dental Press J. Orthod.. Publicado em: 20/05/2019
-
2. Systematization, description and territory of the middle and rostral cerebral arteries in broad-snouted caimans (Caiman latirostris)
Background: Information on the arterial vascularization of the broad-snouted caimans’ brain (Caiman latirostris), a specie from the Brazilian fauna, is inexistent and the literature consulted yielded only one description about the development of embryonic circulation and post-birth cerebrovascular alterations in the brain of three caymans. The objective of
Publicado em: 2011
-
3. Anatomical and Morphological characterization of Santa Inês ewe cervices / Caracterização anatômica e histológica da cérvix de ovelhas da raça Santa Inês
The aim of the present study was to describe the morphology of the cervix of Santa Ines ewes. One hundred cervix were collected in a slaughter house (Petrilina PE) and used in this study. Anatomically, the cervices presented an average length of 4.68 cm, with minimum and maximum values of 3 and 7 cm respectively. The cervix presented five types of external o
Publicado em: 2006
-
4. Aplicabilidade de analise corporal e de rocabado na avaliação postural de individuos com e sem disfunção temporomandibular
The aim of this paper was to evaluate the existence of clinical and/or radiographic evidences that identify patients with temporomandibular dysfunction and cervical region, as well as evaluating the effectiveness of the computerized corporal analysis and the cephalometric analysis of Rocabado in the diagnosis of these patients. In order to this, lateral ceph
Publicado em: 2005
-
5. Artefacts for Aquatic Physical Therapy Cervical and Head support and Board for proprioception and tactile stimuli / Artefatos para Fisioterapia Aquática: Posicionador Cervical e Prancha para Propriocepção e Estímulo Tátil
Water is essential in the life of human beings, and, if used in therapeutic way through the Aquatic Physical Therapy, it promotes health and the recovery of countless diseases. In this work some of the artifacts used in the Aquatic Physical Therapy were analyzed with the objective of proposing their improvement. For that, supports for head and cervical colum
Publicado em: 2004
-
6. ANALYSIS OF STRESS DISTRIBUTION IN DIFFERENT FINISHING LINES OF SINGLE ALL-CERAMIC CROWNS / ANÁLISE DA DISTRIBUÇÃO DE TENSÕES EM DIFERENTES TERMINAÇÕES CERVICAIS DE COROAS UNITÁRIAS TOTALMENTE CERÂMICAS
This work presents a finite element analysis of the stress distribution in teeth restored by single all-ceramic crowns with different types of finishing lines. In order to obtain the 2-D numerical model, three models of the mandibular molar teeth region were created considering a real anatomic piece and were then used to simulate the application of all-ceram
Publicado em: 2003
-
7. Analysis of integrated human papillomavirus type 16 DNA in cervical cancers: amplification of viral sequences together with cellular flanking sequences.
We have isolated four clones of integrated human papillomavirus type 16 (HPV-16) DNA from four different primary cervical cancer specimens. All clones were found to be monomeric or dimeric forms of HPV-16 DNA with cellular flanking sequences at both ends. Analysis of the viral sequences in these clones showed that E6/E7 open reading frames and the long contr
-
8. Autonomic nervous control of nasal vasculature and airflow resistance in the anaesthetized dog.
1. In pentobarbitone-anaesthetized dogs with constant-flow vascular perfusion of nasal mucosa on both sides, nasal airway resistance, vascular resistance, vascular capacitance (via changes in total venous outflow) and blood flow in the anterior and posterior venous systems were measured. 2. Electrical stimulation of the cut peripheral ends of the cervical sy
-
9. The effects of stimulation of autonomic nerves on carotid body blood flow in the cat.
1. The effects of electrical stimulation of the distal ends of cut preganglionic cervical sympathetic trunks and cut sinus nerves on carotid body total blood flow, local blood flow and tissue PO2 (Pt,O2) were studied in anaesthetized cats. 2. Sympathetic stimulation caused reductions, often marked, of the total blood flow through the carotid body, yet did no
-
10. Effect of acetylcholine on vascular capacity in the dog.
Acetylcholine produces venoconstriction of isolated vein strip preparations. However, the effect of acetylcholine on overall vascular capacity is not known. To investigate this effect and to elucidate the mechanisms involved, 38 anesthetized dogs were placed on total cardiopulmonary bypass, splenectomized, and given intraarterial infusions of acetylcholine.
-
11. Extrinsic and intrinsic neural control of pyloric sphincter pressure in the dog.
1. In chloralose-urethane-anaesthetized dogs a manometric assembly was inserted via a gastrostomy to monitor pyloric pressure with a sleeve sensor. Antral and duodenal contractions were monitored with both manometric side holes and serosal strain gauges. 2. Subserosal silver wire electrodes were placed in the antrum 5 cm orad and the duodenum 3 cm aborad to
-
12. Single channels activated by high concentrations of GABA in superior cervical ganglion neurones of the rat.
1. Single-channel currents evoked by high concentrations of GABA (10-2000 microM) have been analysed to investigate the characteristics of GABAA receptor channels in outside-out patches from rat sympathetic neurones. When high concentrations of GABA were applied to a patch, channel openings occurred in prolonged clusters (3.8 +/- 3.7 s (mean +/- S.D.) at 50