<?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>1646-2890</journal-id>
<journal-title><![CDATA[Revista Portuguesa de Estomatologia, Medicina Dentária e Cirurgia Maxilofacial]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Port Estomatol Med Dent Cir Maxilofac]]></abbrev-journal-title>
<issn>1646-2890</issn>
<publisher>
<publisher-name><![CDATA[Sociedade Portuguesa de Estomatologia e Medicina Dentária]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1646-28902020000200045</article-id>
<article-id pub-id-type="doi">10.24873/j.rpemd.2020.09.705</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Effect of contingent electrical stimulation in sleep bruxism - a randomized clinical trial]]></article-title>
<article-title xml:lang="pt"><![CDATA[Efeito da estimulacao eletrica funcional no bruxismo do sono - estudo clinico randomizado]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Quaresma]]></surname>
<given-names><![CDATA[Maria Carlos]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Crispim]]></surname>
<given-names><![CDATA[Pedro]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Luis]]></surname>
<given-names><![CDATA[Henrique]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Marques]]></surname>
<given-names><![CDATA[Duarte]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Caramês]]></surname>
<given-names><![CDATA[João]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidade de Lisboa Faculdade Medicina Dentária ]]></institution>
<addr-line><![CDATA[Lisbon ]]></addr-line>
<country>Portugal</country>
</aff>
<pub-date pub-type="pub">
<day>30</day>
<month>06</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>30</day>
<month>06</month>
<year>2020</year>
</pub-date>
<volume>61</volume>
<numero>2</numero>
<fpage>45</fpage>
<lpage>51</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_arttext&amp;pid=S1646-28902020000200045&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_abstract&amp;pid=S1646-28902020000200045&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_pdf&amp;pid=S1646-28902020000200045&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Objectives:  A randomized clinical trial comparing the effects of a 4- and 8-week consecutive use of contingent electrical stimulation on self-reported pain, jaw muscle activity, and threshold intensity in teeth grinding during sleep, over 6 months.  Methods:  This randomized clinical trial studied 48 patients diagnosed with bruxism and masticatory myofascial pain according to established methods. Patients were randomly allocated to Group I - 4-week contingent electrical stimulation (n=24), and Group II - 8-week contingent electrical stimulation (n=24). The primary outcomes assessed were the number of electromyographic events per hour of sleep, numerical rating scale pain scores, and threshold intensity when grinding. Analysis of variance models was used to compare results at a 5% significance level.  Results:  There was a statistically significant (p&lt;0.05) decrease in pain level (-71.7% and -71.2%, respectively) and grinding mean intensity (-37.4% and -44.9%, respectively) at the 6-month follow-up for Group I. Contingent electrical stimulation reduced pain and the threshold intensity of grinding at night in patients with masticatory myofascial pain with definitive sleep bruxism, with a positive correlation (p&lt;0.05) between the two primary outcomes.  Conclusions:  The results of this study suggest that both the 4- and 8-week contingent electrical stimulation protocols are effective in reducing patient symptoms related to sleep bruxism.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[RESUMO  Objetivos:  Ensaio clínico randomizado para comparação dos efeitos de 4 e 8 semanas do uso consecutivo de estimulação elétrica funcional na dor autorreferida, atividade muscular da mandíbula e intensidade média no ranger de dentes durante o sono por mais de 6 meses.  Métodos:  Este ensaio clínico randomizado estudou 48 pacientes diagnosticados de acordo com métodos estabelecidos, com bruxismo do sono e dor miofascial. Os pacientes foram alocados aleatoriamente no grupo I - estimulação elétrica funcional de 4 semanas (n=24) e no grupo II - 8 semanas de estimulação elétrica funcional (n=24). Os parâmetros primários avaliados foram o número de episódios presentes na eletromiografia por hora de sono, valores de dor na escala numérica de dor e intensidade média de rangido por noite. Foram utilizados modelos de análise de variância para comparar os resultados, estabelecendo-se um nível de significância de 5%.  Resultados:  Houve redução estatisticamente significante (p&lt;0,05) no nível de dor (-71,7% e -71,2%, respetivamente) e intensidade média de rangido (-37,4% e -44,9%, respetivamente) no seguimento de 6 meses para o grupo I. A estimulação elétrica funcional reduziu a dor e a intensidade média de rangido por noite em pacientes com dor miofascial e bruxismo do sono (diagnóstico definitivo), com uma correlação positiva (p&lt;0,05) entre os dois parâmetros primários.  Conclusões:  Os resultados deste estudo sugerem que a estimulação elétrica funcional em protocolos de 4 e 8 semanas são eficazes na redução dos sintomas dos pacientes relacionados ao bruxismo do sono.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Biofeedback]]></kwd>
<kwd lng="en"><![CDATA[Conditioning electrical stimulation]]></kwd>
<kwd lng="en"><![CDATA[Grinding]]></kwd>
<kwd lng="en"><![CDATA[Pain]]></kwd>
<kwd lng="en"><![CDATA[Sleep bruxism]]></kwd>
<kwd lng="en"><![CDATA[Temporal muscle]]></kwd>
<kwd lng="pt"><![CDATA[Biofeedback]]></kwd>
<kwd lng="pt"><![CDATA[Estimulação elétrica funcional]]></kwd>
<kwd lng="pt"><![CDATA[Rangido]]></kwd>
<kwd lng="pt"><![CDATA[Dor]]></kwd>
<kwd lng="pt"><![CDATA[Bruxismo do sono]]></kwd>
<kwd lng="pt"><![CDATA[Músculo temporal]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lobbezoo]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Ahlberg]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Glaros]]></surname>
<given-names><![CDATA[AG]]></given-names>
</name>
<name>
<surname><![CDATA[Kato]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Koyano]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Lavigne]]></surname>
<given-names><![CDATA[GJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Bruxism defined and graded: an international consensus]]></article-title>
<source><![CDATA[J Oral Rehabil]]></source>
<year>2013</year>
<volume>40</volume>
<page-range>2&#8209;4</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lobbezoo]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Ahlberg]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Raphael]]></surname>
<given-names><![CDATA[KG]]></given-names>
</name>
<name>
<surname><![CDATA[Wetselaar]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Glaros]]></surname>
<given-names><![CDATA[AG]]></given-names>
</name>
<name>
<surname><![CDATA[Kato]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[International consensus on the assessment of bruxism: Report of a work in progress]]></article-title>
<source><![CDATA[J Oral Rehabil]]></source>
<year>2018</year>
<volume>45</volume>
<page-range>1-8</page-range></nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Manfredini]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Serra&#8209;Negra]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Carboncini]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Lobbezoo]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Current concepts of bruxism]]></article-title>
<source><![CDATA[Int J Prosthodont]]></source>
<year>2017</year>
<volume>30</volume>
<page-range>437&#8209;8</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lobbezoo]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[van der Zaag]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[van Selms]]></surname>
<given-names><![CDATA[MK]]></given-names>
</name>
<name>
<surname><![CDATA[Hamburger]]></surname>
<given-names><![CDATA[HL]]></given-names>
</name>
<name>
<surname><![CDATA[Naeije]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Principles for the management of bruxism]]></article-title>
<source><![CDATA[J Oral Rehabil]]></source>
<year>2008</year>
<volume>35</volume>
<page-range>509&#8209;23</page-range></nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lobbezoo]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Visscher]]></surname>
<given-names><![CDATA[CM]]></given-names>
</name>
<name>
<surname><![CDATA[Ahlberg]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Manfredini]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Bruxism and genetics: a review of the literature]]></article-title>
<source><![CDATA[J Oral Rehabil]]></source>
<year>2014</year>
<volume>41</volume>
<page-range>709&#8209;14</page-range></nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Attanasio]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Nocturnal bruxism and its clinical management]]></article-title>
<source><![CDATA[Dent Clin North Am]]></source>
<year>1991</year>
<volume>35</volume>
<page-range>245&#8209;52</page-range></nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Nissani]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A bibliographical survey of bruxism with special emphasis on non&#8209;traditional treatment modalities]]></article-title>
<source><![CDATA[J Oral Sci]]></source>
<year>2001</year>
<volume>43</volume>
<page-range>73-83</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jadidi]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Castrillon]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Svensson]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effect of conditioning electrical stimuli on temporalis EMG activity during sleep]]></article-title>
<source><![CDATA[J Oral Rehabil]]></source>
<year>2008</year>
<volume>35</volume>
<page-range>171&#8209;83</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="book">
<source><![CDATA[International Classification of Sleep Disorders, Revised: Diagnostic and Coding Manual]]></source>
<year>2001</year>
<publisher-loc><![CDATA[Chicago, IL ]]></publisher-loc>
<publisher-name><![CDATA[America Academy of Sleep Medicine]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Carra]]></surname>
<given-names><![CDATA[MC]]></given-names>
</name>
<name>
<surname><![CDATA[Huynh]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Lavigne]]></surname>
<given-names><![CDATA[GJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Diagnostic accuracy of sleep bruxism scoring in absence of audio&#8209;video recording: a pilot study]]></article-title>
<source><![CDATA[Sleep Breath]]></source>
<year>2015</year>
<volume>19</volume>
<page-range>183&#8209;90</page-range></nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wieselmann&#8209;Penkner]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Janda]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Lorenzoni]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Polansky]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A comparison of the muscular relaxation effect of TENS and EMG&#8209;biofeedback in patients with bruxism]]></article-title>
<source><![CDATA[J Oral Rehabil]]></source>
<year>2001</year>
<volume>28</volume>
<page-range>849-53</page-range></nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Nishigawa]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Kondo]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Takeuchi]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Clark]]></surname>
<given-names><![CDATA[GT]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Contingent electrical lip stimulation for sleep bruxism: a pilot study]]></article-title>
<source><![CDATA[J Prosthet Dent]]></source>
<year>2003</year>
<volume>89</volume>
<page-range>412-7</page-range></nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ommerborn]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Schneider]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Giraki]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Schafer]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Handschel]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Franz]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effects of an occlusal splint compared with cognitive&#8209;behavioral treatment on sleep bruxism activity]]></article-title>
<source><![CDATA[Eur J Oral Sci]]></source>
<year>2007</year>
<volume>115</volume>
<page-range>7-14</page-range></nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jadidi]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Castrillon]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Svensson]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effect of conditioning electrical stimuli on temporalis electromyographic activity during sleep]]></article-title>
<source><![CDATA[J Oral Rehabil]]></source>
<year>2008</year>
<volume>35</volume>
<page-range>171&#8209; 83</page-range></nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bernhardt]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Hawali]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Sumnig]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Meyer]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Electrical stimulation of the temporalis muscle during sleep in case of myofascial pain - a pilot study]]></article-title>
<source><![CDATA[Journal of Craniomandibular Function]]></source>
<year>2012</year>
<volume>4</volume>
<page-range>197&#8209;210</page-range></nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jadidi]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Arendt&#8209;nielsen]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Svensson]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effects of different stimulus locations on inhibitory responses in human jaw&#8209;closing muscles]]></article-title>
<source><![CDATA[J Oral Rehabil]]></source>
<year>2011</year>
<volume>38</volume>
<page-range>487&#8209;500</page-range></nlm-citation>
</ref>
<ref id="B17">
<label>17</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dubner]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Sessle]]></surname>
<given-names><![CDATA[BJ]]></given-names>
</name>
<name>
<surname><![CDATA[Storey]]></surname>
<given-names><![CDATA[AT]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Pain]]></article-title>
<source><![CDATA[The neural basis of oral and facial function]]></source>
<year>1978</year>
<edition>1</edition>
<page-range>9&#8209;55</page-range><publisher-loc><![CDATA[New York ]]></publisher-loc>
<publisher-name><![CDATA[Plenum Press]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B18">
<label>18</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Svensson]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Graven&#8209;Nielsen]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Craniofacial muscle pain: Review of mechanisms and clinical manifestations]]></article-title>
<source><![CDATA[J Orofac Pain]]></source>
<year>2001</year>
<volume>15</volume>
<page-range>117&#8209;45</page-range></nlm-citation>
</ref>
<ref id="B19">
<label>19</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rugh]]></surname>
<given-names><![CDATA[JD]]></given-names>
</name>
<name>
<surname><![CDATA[Solberg]]></surname>
<given-names><![CDATA[WK]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Electromyographic studies of bruxist behavior before and during treatment]]></article-title>
<source><![CDATA[J Calif Dent Assoc]]></source>
<year>1975</year>
<volume>3</volume>
<page-range>56-9</page-range></nlm-citation>
</ref>
<ref id="B20">
<label>20</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pierce]]></surname>
<given-names><![CDATA[CJ]]></given-names>
</name>
<name>
<surname><![CDATA[Gale]]></surname>
<given-names><![CDATA[EN]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A comparison of different treatments for nocturnal bruxism]]></article-title>
<source><![CDATA[J Dent Res]]></source>
<year>1988</year>
<volume>67</volume>
<page-range>597&#8209;601</page-range></nlm-citation>
</ref>
<ref id="B21">
<label>21</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hudzinski]]></surname>
<given-names><![CDATA[LG]]></given-names>
</name>
<name>
<surname><![CDATA[Walters]]></surname>
<given-names><![CDATA[PJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Use of a portable electromyogram integrator and biofeedback unit in the treatment of chronic nocturnal bruxism]]></article-title>
<source><![CDATA[J Prosthet Dent]]></source>
<year>1987</year>
<volume>58</volume>
<page-range>698&#8209;701</page-range></nlm-citation>
</ref>
<ref id="B22">
<label>22</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Raphael]]></surname>
<given-names><![CDATA[KG]]></given-names>
</name>
<name>
<surname><![CDATA[Janal]]></surname>
<given-names><![CDATA[MN]]></given-names>
</name>
<name>
<surname><![CDATA[Sirois]]></surname>
<given-names><![CDATA[DA]]></given-names>
</name>
<name>
<surname><![CDATA[Dubrovsky]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Wigren]]></surname>
<given-names><![CDATA[PE]]></given-names>
</name>
<name>
<surname><![CDATA[Klausner]]></surname>
<given-names><![CDATA[JJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Masticatory muscle sleep background electromyographic activity is elevated in myofascial temporomandibular disorder patients]]></article-title>
<source><![CDATA[J Oral Rehabil]]></source>
<year>2013</year>
<volume>40</volume>
<page-range>883&#8209;91</page-range></nlm-citation>
</ref>
<ref id="B23">
<label>23</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Needham]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Davies]]></surname>
<given-names><![CDATA[SJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Use of the GrindCare device in the management of nocturnal bruxism: a pilot study]]></article-title>
<source><![CDATA[Br Dent J]]></source>
<year>2013</year>
<volume>215</volume>
</nlm-citation>
</ref>
<ref id="B24">
<label>24</label><nlm-citation citation-type="book">
<source><![CDATA[International Classification of Sleep Disorders: Diagnostic and Coding Manual]]></source>
<year>2005</year>
<edition>2</edition>
<publisher-loc><![CDATA[Westchester, IL ]]></publisher-loc>
<publisher-name><![CDATA[American Academy of Sleep Medicine]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B25">
<label>25</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ilovar]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Zolger]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Castrillon]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Car]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Huckvale]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Biofeedback for treatment of awake and sleep bruxism in adults: systematic review protocol]]></article-title>
<source><![CDATA[Syst Rev]]></source>
<year>2014</year>
<volume>3</volume>
<page-range>42</page-range></nlm-citation>
</ref>
<ref id="B26">
<label>26</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Manfredini]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Ahlberg]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Winocur]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Lobbezoo]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Management of sleep bruxism in adults: a qualitative systematic literature review]]></article-title>
<source><![CDATA[J Oral Rehabil]]></source>
<year>2015</year>
<volume>42</volume>
<page-range>862&#8209;74</page-range></nlm-citation>
</ref>
<ref id="B27">
<label>27</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Svensson]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Jadidi]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Arima]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Baad&#8209;Hansen]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Sessle]]></surname>
<given-names><![CDATA[BJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Relationships between craniofacial pain and bruxism]]></article-title>
<source><![CDATA[J Oral Rehabil]]></source>
<year>2008</year>
<volume>35</volume>
<page-range>524&#8209;47</page-range></nlm-citation>
</ref>
<ref id="B28">
<label>28</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jadidi]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Castrillon]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Nielsen]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Baad&#8209;Hansen]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Svensson]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effect of contingent electrical stimulation on jaw muscle activity during sleep: a pilot study with a randomized controlled trial design]]></article-title>
<source><![CDATA[Acta Odontol Scand]]></source>
<year>2013</year>
<volume>71</volume>
<page-range>1050&#8209;62</page-range></nlm-citation>
</ref>
<ref id="B29">
<label>29</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Conti]]></surname>
<given-names><![CDATA[PC]]></given-names>
</name>
<name>
<surname><![CDATA[Stuginski&#8209;Barbosa]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Bonjardim]]></surname>
<given-names><![CDATA[LR]]></given-names>
</name>
<name>
<surname><![CDATA[Soares]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Svensson]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Contingent electrical stimulation inhibits jaw muscle activity during sleep but not pain intensity or masticatory muscle pressure pain threshold in self&#8209; reported bruxers: a pilot study]]></article-title>
<source><![CDATA[Oral Surg Oral Med Oral Pathol Oral Radiol]]></source>
<year>2014</year>
<volume>117</volume>
<page-range>45&#8209;52</page-range></nlm-citation>
</ref>
<ref id="B30">
<label>30</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sumiya]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Mizumori]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Kobayashi]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Inano]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Yatani]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Suppression of sleep bruxism: effect of electrical stimulation of the masseter muscle triggered by heart rate elevation]]></article-title>
<source><![CDATA[Int J Prosthodont]]></source>
<year>2014</year>
<volume>27</volume>
<page-range>80&#8209;6</page-range></nlm-citation>
</ref>
<ref id="B31">
<label>31</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gu]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Yang]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Zhang]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Yin]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Wei]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Efficacy of biofeedback therapy via a mini wireless device on sleep bruxism contrasted with occlusal splint: a pilot study]]></article-title>
<source><![CDATA[J Biomed Res]]></source>
<year>2015</year>
<volume>29</volume>
<page-range>160&#8209;8</page-range></nlm-citation>
</ref>
<ref id="B32">
<label>32</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Maixner]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Diatchenko]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Dubner]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Fillingim]]></surname>
<given-names><![CDATA[RB]]></given-names>
</name>
<name>
<surname><![CDATA[Greenspan]]></surname>
<given-names><![CDATA[JD]]></given-names>
</name>
<name>
<surname><![CDATA[Knott]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Orofacial pain prospective evaluation and risk assessment study-the OPPERA study]]></article-title>
<source><![CDATA[J Pain]]></source>
<year>2011</year>
<volume>12</volume>
<numero>^s11</numero>
<issue>^s11</issue>
<supplement>11</supplement>
<page-range>T4&#8209;11. e1&#8209;2.</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
