<?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>0188-9532</journal-id>
<journal-title><![CDATA[Revista mexicana de ingeniería biomédica]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. mex. ing. bioméd]]></abbrev-journal-title>
<issn>0188-9532</issn>
<publisher>
<publisher-name><![CDATA[Sociedad Mexicana de Ingeniería Biomédica]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0188-95322016000100007</article-id>
<article-id pub-id-type="doi">10.17488/RMIB.37.1.1</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Designing a Low Cost Electrospinning Device for Practical Learning in a Bioengineering Biomaterials Course]]></article-title>
<article-title xml:lang="es"><![CDATA[Diseño de un dispositivo de electrohilado de bajo costo para la enseñanza práctica en un curso de Biomateriales en Bioingeniería]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Velasco Barraza]]></surname>
<given-names><![CDATA[R.D.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Álvarez Suarez]]></surname>
<given-names><![CDATA[A.S.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Villarreal Gómez]]></surname>
<given-names><![CDATA[L.J.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Paz González]]></surname>
<given-names><![CDATA[J.A.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Iglesias]]></surname>
<given-names><![CDATA[A.L.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Vera Graziano]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Autónoma de Baja California Escuela de Ciencias de Ingeniería y Tecnología ]]></institution>
<addr-line><![CDATA[Tijuana ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Autónoma de Baja California Facultad de Ciencias Químicas e Ingeniería ]]></institution>
<addr-line><![CDATA[Tijuana ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Nacional Autónoma de México Instituto de Investigación en Materiales ]]></institution>
<addr-line><![CDATA[ Distrito Federal]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>04</month>
<year>2016</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>04</month>
<year>2016</year>
</pub-date>
<volume>37</volume>
<numero>1</numero>
<fpage>7</fpage>
<lpage>16</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S0188-95322016000100007&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S0188-95322016000100007&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S0188-95322016000100007&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract The electrospinning device is used in the biomaterials research field nowadays for fabricating nanofibers that can be used for manufacturing artificial skin and muscular tissue, blood vessels (vascular grafts), orthopedic components (bones, cartilages, and ligaments/tendon), and peripheral or central nervous system components. Electrospun nanofibers act as ideal scaffolds for tissue engineering and drug delivery systems because they can mimic the functions of native extracellular matrices. A low cost electrospinning device was designed and built for undergraduate practical learning in the Biomaterials course in the area of Bioengineering at Universidad Autónoma de Baja California, México. The methodology includes 3D CAD designing, manufacturing of the acrylic cabinet, different collectors and the fabrication of poly (vinyl alcohol) nanofibrous scaffolds, in order to validate the functionality of the electrospinning system. The prototype is an affordable device; its cost is 95% less than the laboratory commercial devices.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen El dispositivo de electrohilado es actualmente empleado en la investigación de biomateriales, utilizado para sintetizar nanofibras que ofrecen un potencial para la manufactura de piel artificial y tejido muscular, vasos sanguíneos (implantes vasculares), componentes ortopédicos (hueso, cartílago y tendones/ligamentos) y componentes del sistema nervioso central y periférico. Las nanofibras producidas por electrohilado pueden ser usadas como andamios ideales para ingeniería de tejidos y liberación controlada de fármacos debido a que mimetizan las funciones de la matriz extracelular. El dispositivo de electrohilado de bajo costo fue diseñado y construido para al aprendizaje practico de estudiantes de licenciatura en la asignatura de Biomateriales de la carrera de Bioingeniería. La metodología incluye diseños CAD 3D, manufactura del gabinete de acrílico, diferentes colectores y fabricación de los andamios de nanofibras de Poli (vinil alcohol) para validar la correcta funcionalidad del sistema de electrohilado. El prototipo es un dispositivo accesible económicamente, su costo es un 95% más barato que los dispositivos de tipo comercial.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[biomaterials]]></kwd>
<kwd lng="en"><![CDATA[bioengineering]]></kwd>
<kwd lng="en"><![CDATA[electrospinning]]></kwd>
<kwd lng="en"><![CDATA[SOLIDWORKS models]]></kwd>
<kwd lng="en"><![CDATA[nanofibers]]></kwd>
<kwd lng="es"><![CDATA[biomateriales]]></kwd>
<kwd lng="es"><![CDATA[bioingeniería]]></kwd>
<kwd lng="es"><![CDATA[electrohilado]]></kwd>
<kwd lng="es"><![CDATA[modelos en SOLIDWORKS]]></kwd>
<kwd lng="es"><![CDATA[nanofibras]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[McCallus]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<source><![CDATA[The Effects of Bioengineering on the Medical World]]></source>
<year></year>
</nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tirrell]]></surname>
<given-names><![CDATA[DA]]></given-names>
</name>
</person-group>
<source><![CDATA[Biomaterials: Important Areas for Future Investment]]></source>
<year>2012</year>
</nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Design, Fabrication and Testing of an Electrospinning Apparatus for the Deposition of PMMA Polymer for Future Biomedical Applications]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Malshe]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Malshe]]></surname>
<given-names><![CDATA[AP]]></given-names>
</name>
<name>
<surname><![CDATA[Jiang]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
</person-group>
<source><![CDATA[Inquiry]]></source>
<year>2011</year>
<volume>12</volume>
<page-range>70-6</page-range></nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Electrospinning: A study in the formation of nanofibers]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vonch J]]></surname>
<given-names><![CDATA[Yarin A]]></given-names>
</name>
<name>
<surname><![CDATA[Megaridis]]></surname>
<given-names><![CDATA[C.M]]></given-names>
</name>
</person-group>
<source><![CDATA[J Undergrad Res]]></source>
<year>2007</year>
<volume>1</volume>
<page-range>1-6</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Disintegration of water drops in an electric field]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Taylor]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<source><![CDATA[Proceedings of the Royal society of London series A, Mathematical and Physical]]></source>
<year>1964</year>
<volume>280</volume>
<numero>1382</numero>
<issue>1382</issue>
<page-range>383-97</page-range></nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ramakrishna]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Fujihara Teo]]></surname>
<given-names><![CDATA[WE]]></given-names>
</name>
<name>
<surname><![CDATA[Lim]]></surname>
<given-names><![CDATA[TC]]></given-names>
</name>
<name>
<surname><![CDATA[Ma]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
</person-group>
<source><![CDATA[An Introduction to electrospinning and nanofibers. Electrospinning and Nanofibers]]></source>
<year>2005</year>
<publisher-loc><![CDATA[National University of Singapore ]]></publisher-loc>
<publisher-name><![CDATA[World scientific Publishing co. Pte. Ltd]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Electrospinning: An Enabling Technique for Nanostructured Materials]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Xie]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Xia]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
</person-group>
<source><![CDATA[Mater Matters]]></source>
<year>2008</year>
<volume>3</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>19</page-range></nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Aslamaci]]></surname>
<given-names><![CDATA[Abdullah]]></given-names>
</name>
</person-group>
<source><![CDATA[NanoFMG]]></source>
<year></year>
</nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gómez-Pachón]]></surname>
<given-names><![CDATA[EY]]></given-names>
</name>
<name>
<surname><![CDATA[Montiel-Campos]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Moreno-Rondón]]></surname>
<given-names><![CDATA[EV]]></given-names>
</name>
<name>
<surname><![CDATA[Vera-Graziano]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<source><![CDATA[Diseño de un equipo de Electrospinning para la Fabricación de Andamios de Nanofibras para Aplicaciones Biomédicas]]></source>
<year>2010</year>
<conf-name><![CDATA[ XVICongreso Internacional Anual de la SOMIM]]></conf-name>
<conf-loc>Monterrey, Nuevo León, México </conf-loc>
</nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Characterization and modelling of the elastic properties of poly(lactic acid) nanofibre scaffolds]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gómez-Pachón]]></surname>
<given-names><![CDATA[EY]]></given-names>
</name>
<name>
<surname><![CDATA[Sánchez-Arévalo]]></surname>
<given-names><![CDATA[FM]]></given-names>
</name>
<name>
<surname><![CDATA[Sabina]]></surname>
<given-names><![CDATA[FJ]]></given-names>
</name>
<name>
<surname><![CDATA[Maciel-Cerda]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Montiel-Campos]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Batina]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Morales-Reyes]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Vera-Graziano]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<source><![CDATA[J Mater Sci]]></source>
<year>2013</year>
<volume>48</volume>
<page-range>8308</page-range></nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Control of nanostructures in PVA, PVA/chitosan blends and PCL through electrospinning]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sajeev]]></surname>
<given-names><![CDATA[US]]></given-names>
</name>
<name>
<surname><![CDATA[Anand]]></surname>
<given-names><![CDATA[KA]]></given-names>
</name>
<name>
<surname><![CDATA[Menon]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Nair]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<source><![CDATA[Bulletin Mater Sci]]></source>
<year>2010</year>
<volume>31</volume>
<page-range>343-51</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vera-Graziano]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Maciel-Cerda]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Moreno-Rondon]]></surname>
<given-names><![CDATA[EV]]></given-names>
</name>
<name>
<surname><![CDATA[Ospina]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Gomez-Pachon]]></surname>
<given-names><![CDATA[EY]]></given-names>
</name>
</person-group>
<source><![CDATA[Mater Res Soc Symp Proceed]]></source>
<year>2012</year>
<page-range>1373</page-range></nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Biocompatibility evaluation of electrospun scaffolds of poly (L-Lactide) with pure and grafted hydroxyapatite]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Villarreal-Gómez]]></surname>
<given-names><![CDATA[LJ]]></given-names>
</name>
<name>
<surname><![CDATA[Vera-Graziano]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Vega-Ríos]]></surname>
<given-names><![CDATA[MR]]></given-names>
</name>
<name>
<surname><![CDATA[Pineda-Camacho]]></surname>
<given-names><![CDATA[JL]]></given-names>
</name>
<name>
<surname><![CDATA[Almanza-Reyes]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Mier-Maldonado]]></surname>
<given-names><![CDATA[PA]]></given-names>
</name>
<name>
<surname><![CDATA[Cornejo-Bravo]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
</person-group>
<source><![CDATA[J Mex Chem Soc]]></source>
<year>2014</year>
<volume>10</volume>
<numero>584</numero>
<issue>584</issue>
<page-range>435-43</page-range></nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[In vivo biocompatibility of dental scaffolds for tissue regeneration]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Villarreal-Gómez]]></surname>
<given-names><![CDATA[LJ]]></given-names>
</name>
<name>
<surname><![CDATA[Vera-Graziano]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Vega-Ríos]]></surname>
<given-names><![CDATA[MR]]></given-names>
</name>
<name>
<surname><![CDATA[Pineda-Camacho]]></surname>
<given-names><![CDATA[JL]]></given-names>
</name>
<name>
<surname><![CDATA[Almanza-Reyes]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Mier-Maldonado]]></surname>
<given-names><![CDATA[PA]]></given-names>
</name>
<name>
<surname><![CDATA[Cornejo-Bravo]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
</person-group>
<source><![CDATA[Adv Mater Res]]></source>
<year>2014</year>
<volume>3</volume>
<page-range>191-5</page-range></nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="">
<article-title xml:lang=""><![CDATA[Biomaterial scaffold fabrication techniques for potential tissue engineering applications]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Subia]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Kundu]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Kundu]]></surname>
<given-names><![CDATA[SC]]></given-names>
</name>
</person-group>
<source><![CDATA[Tissue Engineering INTECH]]></source>
<year>2010</year>
<page-range>141-57</page-range></nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Techniques for fabrication and construction of three-dimensional scaffolds for tissue engineering]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lu]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
</person-group>
<source><![CDATA[Int J Nanomed]]></source>
<year>2013</year>
<volume>8</volume>
<page-range>337-50</page-range></nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Preparation, structure and crystallinity of chitosan nanofibers by a solid-liquid phase separation technique]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zhao]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Han]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Tua]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Zenga]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Shic]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Chab]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[Zhou]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<source><![CDATA[Carbohydr Polym]]></source>
<year>2011</year>
<volume>83</volume>
<page-range>1541- 1546</page-range></nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="journal">
<article-title xml:lang=""><![CDATA[Biomimetic materials for tissue engineering]]></article-title>
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ma]]></surname>
<given-names><![CDATA[PX]]></given-names>
</name>
</person-group>
<source><![CDATA[Adv Drug Deliv Rev]]></source>
<year>2008</year>
<volume>60</volume>
<page-range>184-98</page-range></nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ikada]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Scope of tissue engineering]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Ikada]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
</person-group>
<source><![CDATA[Tissue Engineering: Fundamental and Applications]]></source>
<year>2006</year>
<page-range>29</page-range><publisher-loc><![CDATA[USA ]]></publisher-loc>
<publisher-name><![CDATA[Academic press]]></publisher-name>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
