<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>2072-8174</journal-id>
<journal-title><![CDATA[Revista del Nacional (Itauguá)]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Nac. (Itauguá)]]></abbrev-journal-title>
<issn>2072-8174</issn>
<publisher>
<publisher-name><![CDATA[Hospital Nacional (Itauguá)]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2072-81742026000100204</article-id>
<article-id pub-id-type="doi">10.18004/rdn2026.e1800104</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Riesgos ocupacionales del personal que brinda servicios en el área de odontología Quinta Región, 2023]]></article-title>
<article-title xml:lang="en"><![CDATA[Occupational risks of personnel providing dental services in the Fifth Health Region, 2023]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Caballero]]></surname>
<given-names><![CDATA[Diego]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Méndez]]></surname>
<given-names><![CDATA[Julieta]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Viveros]]></surname>
<given-names><![CDATA[Guiomar]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[González Vázquez]]></surname>
<given-names><![CDATA[Gloria]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Galeano]]></surname>
<given-names><![CDATA[Deisy]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Segovia]]></surname>
<given-names><![CDATA[Catalina]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Villasanti]]></surname>
<given-names><![CDATA[Ulises]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Nacional de Caaguazú Facultad de Ciencias de la Salud ]]></institution>
<addr-line><![CDATA[Coronel Oviedo ]]></addr-line>
<country>Paraguay</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2026</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2026</year>
</pub-date>
<volume>18</volume>
<fpage>204</fpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.iics.una.py/scielo.php?script=sci_arttext&amp;pid=S2072-81742026000100204&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.iics.una.py/scielo.php?script=sci_abstract&amp;pid=S2072-81742026000100204&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.iics.una.py/scielo.php?script=sci_pdf&amp;pid=S2072-81742026000100204&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Introducción:  la práctica odontológica conlleva exposición a riesgos biológicos, ergonómicos, físicos y psicosociales. En Paraguay existe escasez de datos locales recientes.  Objetivo:  identificar y analizar los riesgos ocupacionales del personal que brinda servicios en odontología en la Quinta Región Sanitaria de Paraguay en 2023.  Metodología:  estudio descriptivo transversal con muestreo consecutivo. Población elegible (N) correspondiente a todo el personal de odontología de los nosocomios de la Quinta Región; participaron n=79. Se aplicó cuestionario estructurado de 18 ítems (Google Forms) entre junio-agosto de 2023. Se exploraron asociaciones por categoría laboral (odontólogos, enfermeros, servicio de limpieza, técnicos) mediante chi-cuadrado.  Resultados: los resultados evidenciaron una alta prevalencia de riesgos ocupacionales entre los 79 participantes. Más del 90 % reportó iluminación inadecuada y posturas estáticas prolongadas; el 92,4 % refirió dolor cervical, el 83,5 % en muñecas y el 79,7 % en dedos. La exposición a rayos X afectó al 79,7 %, mientras que el 69,6 % estuvo expuesto a aerosoles contaminantes y el 44,3 % a gases tóxicos. Se hallaron diferencias significativas por grupo laboral: los cortes con bisturí fueron más frecuentes en enfermeros (p=0,014), la permanencia de pie por más de 8 horas en el personal de limpieza (p=0,008) y la exposición a gases tóxicos en enfermeros y personal de limpieza (p=0,001). Adicionalmente, se identificaron dos asociaciones estadísticamente significativas con características sociodemográficas: el dolor de dedos disminuyó con la experiencia laboral (90,3 % en 1-3 años vs 63,0 % en &#8805;7 años, p=0,032), y las mujeres presentaron mayor prevalencia de dolor cervical que los hombres (97,9 % vs 83,9 %, p=0,032).  Conclusiones: los TME de extremidades superiores y cuello son altamente prevalentes en trabajadores de salud. La experiencia laboral actúa como factor protector para el dolor de dedos, mientras que el sexo femenino constituye un factor de riesgo para dolor cervical. Se requieren intervenciones ergonómicas diferenciadas según experiencia y sexo.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Introduction:  dental practice involves exposure to biological, ergonomic, physical, and psychosocial risks. In Paraguay, there is a scarcity of recent local data.  Objective:  to identify and analyze the occupational risks of personnel providing dental services in the Fifth Health Region of Paraguay in 2023.  Methodology:  this was a descriptive cross-sectional study with consecutive sampling. The eligible population (N) consisted of all dental personnel in hospitals of the Fifth Health Region; n = 79 participated. An 18-item structured questionnaire (Google Forms) was administered between June and August 2023. Associations by job category (dentists, nurses, cleaning staff, technicians) were explored using the chi-square test.  Results:  the results showed a high prevalence of occupational risks among the 79 participants. More than 90 % reported inadequate lighting and prolonged static postures; 92.4 % reported neck pain, 83.5 % wrist pain, and 79.7 % finger pain. Exposure to X-rays affected 79.7 %, while 69.6 % were exposed to aerosolized contaminants and 44.3 % to toxic gases. Significant differences were found by occupational group: scalpel cuts were more frequent among nurses (p=0.014), standing for more than 8 hours was more frequent among cleaning staff (p=0.008), and exposure to toxic gases was more frequent among nurses and cleaning staff (p=0.001). Additionally, two statistically significant associations with sociodemographic characteristics were identified: finger pain decreased with work experience (90.3% in 1-3 years vs. 63.0 % in &#8805;7 years, p = 0.032), and women presented a higher prevalence of neck pain than men (97.9 % vs. 83.9 %, p = 0.032).  Conclusions:  musculoskeletal disorders of the upper extremities and neck are highly prevalent in healthcare workers. Work experience acts as a protective factor for finger pain, while being female constitutes a risk factor for neck pain. Differentiated ergonomic interventions based on experience and sex are required.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[riesgos ocupacionales]]></kwd>
<kwd lng="es"><![CDATA[odontología]]></kwd>
<kwd lng="es"><![CDATA[trastornos musculoesqueléticos]]></kwd>
<kwd lng="es"><![CDATA[salud laboral]]></kwd>
<kwd lng="es"><![CDATA[ergonomía]]></kwd>
<kwd lng="es"><![CDATA[personal de salud]]></kwd>
<kwd lng="es"><![CDATA[dolor cervical.]]></kwd>
<kwd lng="en"><![CDATA[occupational health]]></kwd>
<kwd lng="en"><![CDATA[dentistry]]></kwd>
<kwd lng="en"><![CDATA[musculoskeletal disorders]]></kwd>
<kwd lng="en"><![CDATA[workplace hazards]]></kwd>
<kwd lng="en"><![CDATA[ergonomics]]></kwd>
<kwd lng="en"><![CDATA[healthcare personnel]]></kwd>
<kwd lng="en"><![CDATA[neck pain]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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