Instrumentation Techniques
Mostrando 1-12 de 96 artigos, teses e dissertações.
-
1. Endoscopic Holmium Laser harvesting of bladder mucosal graft for substitution urethroplasty
ABSTRACT Introduction: Tissue transfer has been used in urethral reconstruction for decades, and several grafts have been described (1, 2). The ideal graft would have optimal tissue characteristics and lead to minimal morbidity at the donor site. Urethroplasty using bladder mucosa was first described by Memmelaar in 1947 (3). The main limitation in using bl
International braz j urol. Publicado em: 2022
-
2. Surgical treatment of bulbar urethral strictures: tips and tricks
ABSTRACT The surgical treatment of bulbar urethral strictures is still one of the most challenging reconstructive-surgery problems. Bulbar urethral strictures are usually categorized as traumatic and non-traumatic strictures depending on the aetiology. The traumatic strictures are caused by trauma and they determine disruption of the urethra with obliteratio
Int. braz j urol.. Publicado em: 2020-08
-
3. Introducing programmable logic devices in physics laboratories: a practical guide for the implementation of experiments
Modern electronic instrumentation techniques are being introduced in the programs of the Physics and Physical Engineering courses and, in this context, the programmable logic devices play an important role. We present the fundamental steps for the design, development, and validation of systems based on programmable logic devices. Two digital filters have bee
Rev. Bras. Ensino Fís.. Publicado em: 10/01/2020
-
4. IMPROVEMENT OF ODI AND SF-36 QUESTIONNAIRES SCORE AFTER ONE YEAR OF PLIF OR TLIF
RESUMO Objetivo: Verificar se pacientes submetidos à cirurgia de PLIF ou TLIF obtém melhora nos questionários ODI e SF-36. Métodos: Estudo retrospectivo, de centro único, não randomizado. Foram incluídos pacientes submetidos à cirurgia da coluna vertebral com a utilização da técnica de PLIF ou TLIF, avaliados através dos questionários ODI e SF
Coluna/Columna. Publicado em: 14/11/2019
-
5. SENSOR SYSTEMS FOR MAPPING SOIL FERTILITY ATTRIBUTES: CHALLENGES, ADVANCES, AND PERSPECTIVES IN BRAZILIAN TROPICAL SOILS
ABSTRACT Soil fertility attributes have different scales and forms of spatial and temporal variations in agricultural fields. Adequate spatiotemporal characterization of these attributes is fundamental to the successful development of strategies for variable rate application of fertilizers, enabling the classic benefits of precision agriculture (PA). Studies
Eng. Agríc.. Publicado em: 09/09/2019
-
6. NUMERICAL ANALYSIS OF SHORT AND LONG INSTRUMENTATION IN THE TREATMENT OF THORACOLUMBAR FRACTURES CONSIDERING THE LIGAMENTOUS PORTION
RESUMO Objetivo: Este trabalho tem como objetivo avaliar numericamente o tratamento cirúrgico das fraturas toracolombares, comparando a resistências entre as fixações longas e curtas usando o pedículo da vértebra fraturada, levando-se em conta os ligamentos supra-espinhal, intertransversal e longitudinal anterior. Métodos: Foi realizada uma análise
Coluna/Columna. Publicado em: 01/06/2019
-
7. Effectiveness of XP-Endo Finisher in the reduction of bacterial load in oval-shaped root canals
Abstract: This study investigated the effectiveness of XP-Endo Finisher (XPF) associated with XP-Endo Shaper (XPS) or Reciproc Blue (RB) files in reducing bacterial load in oval-shaped root canals (RC) during chemomechanical preparation (CMP) using 0.9% saline solution (NaCl) or 2.5% sodium hypochlorite (NaOCl). Eighty mandibular incisors with single oval-sh
Braz. oral res.. Publicado em: 16/05/2019
-
8. SACROPELVIC FIXATION USING ILIAC SCREWS: EVALUATION OF TECHNIQUE AND COMPLICATIONS
RESUMO A fixação sacropélvica surgiu como uma necessidade de proteção à instrumentação sacral em construções longas, devido as falhas na interface implante- osso, e ao tratamento de doenças, nas quais não há possibilidades de fixação sacral, como infecções e tumores. Devido às dificuldades anatômicas e à complexa biomecânica espino-pélv
Coluna/Columna. Publicado em: 2019-03
-
9. Axis screws: results and complications of a large case series
RESUMO OBJETIVO: Apresentar os resultados cirúrgicos de pacientes submetidos à instrumentação com parafusos do áxis, discutindo nuances cirúrgicas e complicações das técnicas utilizadas. MÉTODOS: Série retrospectiva de pacientes submetidos à instrumentação do áxis utilizando parafusos. RESULTADOS: Sessenta e cinco pacientes foram incluídos
Rev. Assoc. Med. Bras.. Publicado em: 2019-02
-
10. Challenges on the epidemiological and economic burden of diabetes and hypertension in Mexico
ABSTRACT OBJECTIVE To analyze the epidemiological and economic burden of the health services demand due to diabetes and hypertension in Mexico. METHODS Evaluation study based on a time series study that had as a universe of study the assured and uninsured population that demands health services from the three main institutions of the Health System in Mex
Rev. Saúde Pública. Publicado em: 26/02/2018
-
11. Comparison of short-segment monoaxial and polyaxial pedicle screw fixation combined with intermediate screws in traumatic thoracolumbar fractures: a finite element study and clinical radiographic review
OBJECTIVES: No studies have compared monoaxial and polyaxial pedicle screws with regard to the von Mises stress of the instrumentation, intradiscal pressures of the adjacent segment and adjacent segment degeneration. METHODS: Short-segment monoaxial/polyaxial pedicle screw fixation techniques were compared using finite element methods, and the redistribute
Clinics. Publicado em: 2017-10
-
12. Postoperative pain intensity after using different instrumentation techniques: a randomized clinical study
Abstract Postoperative pain is a frequent complication associated with root canal treatment, especially during apical instrumentation of tooth with preexisting periradicular inflammation Objectives The aim of this clinical study was to evaluate the influence of the instrumentation techniques on the incidence and intensity of postoperative pain in single-vi
J. Appl. Oral Sci.. Publicado em: 2017-02