<?xml version="1.0" encoding="UTF-8"?>
<feed xmlns="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <title>DSpace Collection:</title>
  <link rel="alternate" href="https://hdl.handle.net/10216/5645" />
  <subtitle />
  <id>https://hdl.handle.net/10216/5645</id>
  <updated>2026-07-15T18:52:55Z</updated>
  <dc:date>2026-07-15T18:52:55Z</dc:date>
  <entry>
    <title>Precision Medicine in Physical and Rehabilitation Medicine (PRM)</title>
    <link rel="alternate" href="https://hdl.handle.net/10216/174325" />
    <author>
      <name />
    </author>
    <id>https://hdl.handle.net/10216/174325</id>
    <updated>2026-05-09T06:27:24Z</updated>
    <published>2025-01-01T00:00:00Z</published>
    <summary type="text">Title: Precision Medicine in Physical and Rehabilitation Medicine (PRM)</summary>
    <dc:date>2025-01-01T00:00:00Z</dc:date>
  </entry>
  <entry>
    <title>Impacto da Incontinência nos Profissionais de Saúde: Destacando a Necessidade de Uma Maior Sensibilização</title>
    <link rel="alternate" href="https://hdl.handle.net/10216/174323" />
    <author>
      <name />
    </author>
    <id>https://hdl.handle.net/10216/174323</id>
    <updated>2026-05-09T06:47:36Z</updated>
    <published>2025-01-01T00:00:00Z</published>
    <summary type="text">Title: Impacto da Incontinência nos Profissionais de Saúde: Destacando a Necessidade de Uma Maior Sensibilização</summary>
    <dc:date>2025-01-01T00:00:00Z</dc:date>
  </entry>
  <entry>
    <title>Predição da Recuperação Funcional de Lesionados Medulares no Internamento de Medicina Física e de Reabilitação: Estudo Retrospetivo de um Hospital de Agudos</title>
    <link rel="alternate" href="https://hdl.handle.net/10216/170861" />
    <author>
      <name />
    </author>
    <id>https://hdl.handle.net/10216/170861</id>
    <updated>2025-12-11T07:20:19Z</updated>
    <published>2024-01-01T00:00:00Z</published>
    <summary type="text">Title: Predição da Recuperação Funcional de Lesionados Medulares no Internamento de Medicina Física e de Reabilitação: Estudo Retrospetivo de um Hospital de Agudos</summary>
    <dc:date>2024-01-01T00:00:00Z</dc:date>
  </entry>
  <entry>
    <title>Research in Physical Medicine and Rehabilitation (PRM): Current Aspects</title>
    <link rel="alternate" href="https://hdl.handle.net/10216/170846" />
    <author>
      <name />
    </author>
    <id>https://hdl.handle.net/10216/170846</id>
    <updated>2025-12-11T07:17:43Z</updated>
    <published>2024-01-01T00:00:00Z</published>
    <summary type="text">Title: Research in Physical Medicine and Rehabilitation (PRM): Current Aspects</summary>
    <dc:date>2024-01-01T00:00:00Z</dc:date>
  </entry>
  <entry>
    <title>Doença de Hirayama: Relato de um Caso Clínico de Sucesso</title>
    <link rel="alternate" href="https://hdl.handle.net/10216/170832" />
    <author>
      <name />
    </author>
    <id>https://hdl.handle.net/10216/170832</id>
    <updated>2025-12-11T07:17:04Z</updated>
    <published>2024-01-01T00:00:00Z</published>
    <summary type="text">Title: Doença de Hirayama: Relato de um Caso Clínico de Sucesso</summary>
    <dc:date>2024-01-01T00:00:00Z</dc:date>
  </entry>
  <entry>
    <title>Tratamento da mordida aberta anterior com micro implantes = Correction of anterior open bite with mini-screws</title>
    <link rel="alternate" href="https://hdl.handle.net/10216/148300" />
    <author>
      <name />
    </author>
    <id>https://hdl.handle.net/10216/148300</id>
    <updated>2023-07-19T06:30:42Z</updated>
    <published>2022-01-01T00:00:00Z</published>
    <summary type="text">Title: Tratamento da mordida aberta anterior com micro implantes = Correction of anterior open bite with mini-screws</summary>
    <dc:date>2022-01-01T00:00:00Z</dc:date>
  </entry>
  <entry>
    <title>Regeneração óssea da maxila com blocos de origem xenógena: caso clínico [Vencedor da melhor comunicação oral de vídeo no 26º Congresso da OMD]</title>
    <link rel="alternate" href="https://hdl.handle.net/10216/116850" />
    <author>
      <name />
    </author>
    <id>https://hdl.handle.net/10216/116850</id>
    <updated>2023-02-07T07:16:24Z</updated>
    <published>2018-01-01T00:00:00Z</published>
    <summary type="text">Title: Regeneração óssea da maxila com blocos de origem xenógena: caso clínico [Vencedor da melhor comunicação oral de vídeo no 26º Congresso da OMD]</summary>
    <dc:date>2018-01-01T00:00:00Z</dc:date>
  </entry>
  <entry>
    <title>Does a lower jaw protruding device improve running aerobic performance?</title>
    <link rel="alternate" href="https://hdl.handle.net/10216/128941" />
    <author>
      <name />
    </author>
    <id>https://hdl.handle.net/10216/128941</id>
    <updated>2023-01-21T07:17:13Z</updated>
    <published>2019-01-01T00:00:00Z</published>
    <summary type="text">Title: Does a lower jaw protruding device improve running aerobic performance?</summary>
    <dc:date>2019-01-01T00:00:00Z</dc:date>
  </entry>
  <entry>
    <title>Resposta a Mexia Almeida C sobre: Aplicação do índice de necessidade de tratamento ortodôntico numa população ortodôntica portuguesa</title>
    <link rel="alternate" href="https://hdl.handle.net/10216/81734" />
    <author>
      <name />
    </author>
    <id>https://hdl.handle.net/10216/81734</id>
    <updated>2022-10-19T10:40:50Z</updated>
    <published>2015-01-01T00:00:00Z</published>
    <summary type="text">Title: Resposta a Mexia Almeida C sobre: Aplicação do índice de necessidade de tratamento ortodôntico numa população ortodôntica portuguesa</summary>
    <dc:date>2015-01-01T00:00:00Z</dc:date>
  </entry>
  <entry>
    <title>A Patologia da fala no tratamento ortodôntico</title>
    <link rel="alternate" href="https://hdl.handle.net/10216/74404" />
    <author>
      <name />
    </author>
    <id>https://hdl.handle.net/10216/74404</id>
    <updated>2022-10-16T21:27:49Z</updated>
    <published>1994-01-01T00:00:00Z</published>
    <summary type="text">Title: A Patologia da fala no tratamento ortodôntico</summary>
    <dc:date>1994-01-01T00:00:00Z</dc:date>
  </entry>
  <entry>
    <title>Ruído de equipamentos no ensino em Medicina Dentária</title>
    <link rel="alternate" href="https://hdl.handle.net/10216/183" />
    <author>
      <name />
    </author>
    <id>https://hdl.handle.net/10216/183</id>
    <updated>2022-10-17T16:53:32Z</updated>
    <published>2004-01-01T00:00:00Z</published>
    <summary type="text">Title: Ruído de equipamentos no ensino em Medicina Dentária
Abstract: The noise levels made by clinical handpieces and laboratory engines are the main descriptors of acoustical comfort in learning spaces in a dental medicine school. The aim of this work is the acoustic characterization of five different teaching spaces at the University of Porto Dental Medicine School (FMDUP) by measure and analysis of the noise levels using the parameters LAeq, LAEP,d and NC. The acoustic environment in the practical classes is characterized by high noise levels (in general, between 61 and 88 dBA) that degrade the quality of these places for their main purpose regarding attentiveness and speech intelligibility. 
The measured values showed daily exposure noise levels higher than the legal limits, which can make very possible the appearance of hearing loss with time. The reduction of these noise levels is then a fundamental objective to pursuit and some suggestions are presented to diminish up to 12 dB(A) the acoustic environment.
Description: Os níveis sonoros produzidos pelos diferentes equipamentos inerentes ao ensino da medicina dentária são considerados os principais factores do conforto acústico nestes espaços de aprendizagem. Este trabalho tem como principais objectivos a caracterização acústica de cinco ambientes lectivos distintos da Faculdade de Medicina Dentária da Universidade do Porto (FMDUP) através da medição e análise dos níveis sonoros pelo uso dos parâmetros LAeq, LAEP,d e NC. Determinou-se que o ambiente acústico nas aulas práticas é caracterizado por níveis sonoros muito elevados em relação a outros espaços escolares o que prejudica seriamente a função desses locais pois reduz de forma dramática a capacidade de concentração e atenção. Os valores medidos denotaram valores de exposição pessoal diária superiores aos limites legais o que evidencia que a regular permanência nestes locais acusticamente insalubres elevados irá aumentar a susceptibilidade a perdas auditivas a médio prazo. A redução dos níveis sonoros é por isso um objectivo fundamental a ser conseguido neste tipo de locais para benefício dos alunos no seu processo de aprendizagem e muito em especial dos docentes para a sua própria segurança auditiva. São apresentadas breves sugestões para se conseguir uma diminuição de até 12 dB(A).</summary>
    <dc:date>2004-01-01T00:00:00Z</dc:date>
  </entry>
  <entry>
    <title>Alguns aspectos da avaliação estética da face</title>
    <link rel="alternate" href="https://hdl.handle.net/10216/26526" />
    <author>
      <name />
    </author>
    <id>https://hdl.handle.net/10216/26526</id>
    <updated>2022-10-16T21:54:30Z</updated>
    <published>1993-01-01T00:00:00Z</published>
    <summary type="text">Title: Alguns aspectos da avaliação estética da face
Abstract: On planning an orthodontic treatment is very important to analyse the soft tissues that covers the dental and bone structure especially because we can achieve better results in the facial esthetic and although in the perioral function and for the stability of the treatment.
The study of all these factors is going to define the best spacial position of the incisors and consequently of all denture.
Description: No planeamento do tratamento ortodôntico é de extrema importância a avaliação dos tecidos moles que recobrem o esqueleto dentário, principalmente porque permite melhorias marcadas da estética facial além da melhoria da função perioral e da estabilidade do tratamento.
A avaliação de todos estes factores determinará pois o melhor posicionamento espacial dos incisivos e consequentemente de toda a dentadura.</summary>
    <dc:date>1993-01-01T00:00:00Z</dc:date>
  </entry>
  <entry>
    <title>In vitro evaluation of root canal transportation after use of BT-Race files</title>
    <link rel="alternate" href="https://hdl.handle.net/10216/83573" />
    <author>
      <name />
    </author>
    <id>https://hdl.handle.net/10216/83573</id>
    <updated>2022-10-15T14:33:00Z</updated>
    <published>2016-01-01T00:00:00Z</published>
    <summary type="text">Title: In vitro evaluation of root canal transportation after use of BT-Race files
Abstract: Objective: To evaluate the effect of repeated use on the shaping ability of the BT-Race instrument.
Methods: Thirty-six canals in resin blocks were allocated into six groups. Glide paths were
flooded with alcohol while canals were prepared using a crown-down technique to a final
apical size of 35/.04. Pre- and post-instrumentation images were taken using macroscopic
magnifier, layered by PaintShop Pro9 software, and canaltransportation was measured using
Solidwork CAD 2014 in apical, middle and coronal levels. Data were analyzed using a General
Linear Model with a 0.05 significance level.
Results: When the number of uses only was considered,there were no statistically significant
differences in transportation (F = 0.453; p = 0.808). No statistically significant differences were
found in transportation in the interdependence influence of the locations and the number
of uses of the files (F = 0.746; p = 0.691). There were statistically significant differences in this
measure between the locations when all groups about number of uses (F = 22.358; p &lt; 0.0005)
were considered. The largest measures were seen at five and seven millimeters from the
apex and the shortest ones in the apical area. The direction of transportation was toward
the outer side of the curvature in the apical level and toward the inner side in the middle
and coronal parts.
Conclusion: BT-Race file respects the canal morphology well and was safe to use repeatedly
with few incidences of transportation.</summary>
    <dc:date>2016-01-01T00:00:00Z</dc:date>
  </entry>
  <entry>
    <title>Cytotoxicity of acrylic based resin compounds in a human gingival fibroblast cell line</title>
    <link rel="alternate" href="https://hdl.handle.net/10216/94340" />
    <author>
      <name />
    </author>
    <id>https://hdl.handle.net/10216/94340</id>
    <updated>2022-10-13T21:56:18Z</updated>
    <published>2013-01-01T00:00:00Z</published>
    <summary type="text">Title: Cytotoxicity of acrylic based resin compounds in a human gingival fibroblast cell line</summary>
    <dc:date>2013-01-01T00:00:00Z</dc:date>
  </entry>
  <entry>
    <title>Comparative analysis of the wear of titanium/titanium and titanium/zirconia interfaces in implant/abutment assemblies after thermocycling and mechanical loading</title>
    <link rel="alternate" href="https://hdl.handle.net/10216/88011" />
    <author>
      <name />
    </author>
    <id>https://hdl.handle.net/10216/88011</id>
    <updated>2022-10-13T21:38:01Z</updated>
    <published>2016-01-01T00:00:00Z</published>
    <summary type="text">Title: Comparative analysis of the wear of titanium/titanium and titanium/zirconia interfaces in implant/abutment assemblies after thermocycling and mechanical loading
Abstract: Objectives: Due to its hardness, zirconia abutments may damage the titanium of the implant's connection during its clinical use. This study aimed to assess the wear of the seating platforms of externally hexed titanium implants when connected to zirconia abutments comparing to titanium abutments, after thermocycling and mechanical loading (TCML). 
Methods: Six BNT (R) S4 external connection implants (Phibo (R) Dental Solutions, Barcelona, Spain) were selected and divided into two groups (n=3): TiCE, screwed to titanium abutments and ZrCE, screwed to zirconia abutments. The samples underwent thermocycling (5000 cycles; 5-55 degrees C) and mechanical loading (1.2 x 106 cycles; 88.8 N; 4 Hz). Before and after TCML, the seating platforms of the implants were analyzed by 3D profilometry in two areas to measure their topography based on the superficial analysis parameters (Sa and Sz) parameters, and were studied by scanning electron microscopy (SEM). Data were statistically analyzed by Mann-Whitney test (p &lt;0.05). 
Results: No statistically significant differences were observed in the Sa and Sz values between the implants at initial state and after TCML (p = 0.573&gt; 0.05 and p = 0.059). The abutment's material (titanium/zirconia) did not statistically significantly influence the Sa and Sz values after TCML (p = 0.886&gt; 0.05 and p = 0.200, respectively). However, the SEM analysis reveals a mild wear in some vertices of the hex when connected to zirconia abutments. 
Conclusions: After simulating five years of clinical use, the externally hexed implants, analyzed by 3D profilometry, showed similar wear patterns in the corresponding seating platforms when connected to zirconia or titanium abutments. The SEM images showed zirconia particles being transferred to the implant, which requires further study.</summary>
    <dc:date>2016-01-01T00:00:00Z</dc:date>
  </entry>
  <entry>
    <title>Comparação dos cuidados de saúde oral numa população com trissomia 21 e seus irmãos</title>
    <link rel="alternate" href="https://hdl.handle.net/10216/61716" />
    <author>
      <name />
    </author>
    <id>https://hdl.handle.net/10216/61716</id>
    <updated>2022-10-12T06:36:49Z</updated>
    <published>2008-01-01T00:00:00Z</published>
    <summary type="text">Title: Comparação dos cuidados de saúde oral numa população com trissomia 21 e seus irmãos
Abstract: Background: The purpose of this study was to compare oral health care (age of first dental visit, regularity and reason of visits, treatment of last visit) in a population with trisomy 21 and their siblings.
Methods: The sample was composed by 152 (63%) children with Trisomy 21 and 88 (37%) siblings of these children. They were observed in a pedodontics consultation, specifically created for this purpose, in the facilities of the faculty of Dental Medicine of the Universities of Porto and Lisbon. The information was obtained through a questionnaire made specifically for this purpose for parents or legal guardians. The analysis was made by using the statistical analysis program SPSS® v.14.0. A level of significance of 0,05 were considered.
Results: The median value of first dental visit children with Trisomy 21 was 3 years of age and their siblings was 5 years of age (p&lt; 0.001). We verified that 50% of the participants visit their dentist at least once a year, not existing any difference between both groups (p=0.224). The main reason why children go to the dentist was to have a check-up (75%), being this the most frequent answer in both groups. The last treatments were preformed dental fillings in 24 children (9 children with T21 and 15 siblings), verifying a significant statistical difference (p=0.001). During the last visit, 5 children had endodontic treatment, all being included in the group of siblings, verifying a significant statistical difference.
Conclusions: Children with T21 visit the dentist at an earlier age compared to their siblings. There is no difference between both groups when comparing the number and regularity of dental visits. Children with T21 have less cavity treatments.
Keywords: Trisomy 21, Down syndrome, oral health care, dental treatment.
Description: Introdução: O objectivo deste estudo foi comparar, os cuidados de saúde oral (idade da primeira visita ao dentista, regularidade e motivo das consultas, tratamentos efectuados na última consulta) na população com trissomia 21 com os irmãos.
Material e métodos: A amostra foi constituída por 152 (63%) crianças com Trissomia 21 (T21) e 88 (37%) irmãos dessas crianças, observados numa consulta de Odontopediatria, criada para este estudo, nas Faculdades de Medicina Dentária das Universidades do Porto e de Lisboa. A informação foi recolhida através de um questionário estruturado realizado aos pais ou representantes legais. A análise estatística foi efectuada utilizando o programa de análise estatística SPSS® v.14.0 e foi considerado um nível de significância de 0,05.
Resultados: Nas crianças com T21 o valor mediano da idade da primeira consulta dentária era de 3 anos e nos irmãos de 5 anos (p &lt;0,001). Verificou-se que 50% dos participantes visitam o seu dentista pelo menos uma vez no ano, não existindo diferença entre os dois grupos (p = 0,224). O principal motivo da consulta dentária é para verificarem se os dentes estão bem (75%), sendo esta a resposta mais frequente nos dois grupos. Na última consulta, foram realizadas obturações dentárias em 24 (13%) crianças, 9 (38%) com T21 para 15 (62%) irmãos, verificando-se diferença estatisticamente significativa (p =0,001). Em 5 (3%) crianças, na última consulta, foi realizado um tratamento endodôntico, sendo todas pertencentes ao grupo dos irmãos, verificando-se diferença estatisticamente significativa (p =0,004).
Conclusões: As crianças com Trissomia 21 vão mais cedo a uma consulta dentária mas não se encontrou diferença entre os grupos quanto ao número de vezes e regularidade das consultas. Na T21 efectuaram-se menos tratamentos restauradores comparativamente aos irmãos.
Palavras-chave: Trissomia 21, Síndrome de Down, cuidados de saúde oral, Tratamentos dentários.</summary>
    <dc:date>2008-01-01T00:00:00Z</dc:date>
  </entry>
  <entry>
    <title>Viabilidade da reutilização de bandas ortodônticas após experimentação na boca - controlo de infecção cruzada</title>
    <link rel="alternate" href="https://hdl.handle.net/10216/83582" />
    <author>
      <name />
    </author>
    <id>https://hdl.handle.net/10216/83582</id>
    <updated>2022-10-19T09:23:44Z</updated>
    <published>2013-01-01T00:00:00Z</published>
    <summary type="text">Title: Viabilidade da reutilização de bandas ortodônticas após experimentação na boca - controlo de infecção cruzada</summary>
    <dc:date>2013-01-01T00:00:00Z</dc:date>
  </entry>
  <entry>
    <title>A contenção - parte I</title>
    <link rel="alternate" href="https://hdl.handle.net/10216/75040" />
    <author>
      <name />
    </author>
    <id>https://hdl.handle.net/10216/75040</id>
    <updated>2022-10-15T11:37:12Z</updated>
    <published>1991-01-01T00:00:00Z</published>
    <summary type="text">Title: A contenção - parte I</summary>
    <dc:date>1991-01-01T00:00:00Z</dc:date>
  </entry>
  <entry>
    <title>Competência percebida e realização escolar: que relações em alunos do ensino secundário?</title>
    <link rel="alternate" href="https://hdl.handle.net/10216/78575" />
    <author>
      <name />
    </author>
    <id>https://hdl.handle.net/10216/78575</id>
    <updated>2022-10-16T12:34:30Z</updated>
    <published>2010-01-01T00:00:00Z</published>
    <summary type="text">Title: Competência percebida e realização escolar: que relações em alunos do ensino secundário?</summary>
    <dc:date>2010-01-01T00:00:00Z</dc:date>
  </entry>
  <entry>
    <title>Utilização do Agregado Trióxido Mineral (MTA) em pulpotomias de molares temporários</title>
    <link rel="alternate" href="https://hdl.handle.net/10216/25390" />
    <author>
      <name />
    </author>
    <id>https://hdl.handle.net/10216/25390</id>
    <updated>2022-10-16T11:31:13Z</updated>
    <published>2010-01-01T00:00:00Z</published>
    <summary type="text">Title: Utilização do Agregado Trióxido Mineral (MTA) em pulpotomias de molares temporários</summary>
    <dc:date>2010-01-01T00:00:00Z</dc:date>
  </entry>
</feed>

