<?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>S1646-28902023000400155</article-id>
<article-id pub-id-type="doi">10.24873/j.rpemd.2023.12.1206</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Thickness of the nasolacrimal duct and the adjacente maxillary bone in different skeletal patterns using MSCT: A retrospective study]]></article-title>
<article-title xml:lang="pt"><![CDATA[Espessura do ducto nasolacrimal e do osso maxilar adjacente em diferentes padrões esqueléticos usando TCMS: um estudo retrospetivo]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Santos]]></surname>
<given-names><![CDATA[Marcelo Oldack Silva dos]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Souza]]></surname>
<given-names><![CDATA[Daniel Adrian Silva]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Borges]]></surname>
<given-names><![CDATA[Maria Clara Albuquerque]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rebello]]></surname>
<given-names><![CDATA[Iêda Margarida Crusoé Rocha]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Neves]]></surname>
<given-names><![CDATA[Frederico Sampaio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sardinha]]></surname>
<given-names><![CDATA[Sandra de Cássia Santana]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Federal University of Bahia Division of Oral Surgery, School of Dentistry Department of Dental Clinics]]></institution>
<addr-line><![CDATA[Bahia ]]></addr-line>
<country>Brazil</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Federal University of Bahia School of Dentistry Division of Oral Radiology]]></institution>
<addr-line><![CDATA[Bahia ]]></addr-line>
<country>Brazil</country>
</aff>
<pub-date pub-type="pub">
<day>30</day>
<month>12</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>30</day>
<month>12</month>
<year>2023</year>
</pub-date>
<volume>64</volume>
<numero>4</numero>
<fpage>155</fpage>
<lpage>161</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_arttext&amp;pid=S1646-28902023000400155&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_abstract&amp;pid=S1646-28902023000400155&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_pdf&amp;pid=S1646-28902023000400155&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Objectives:  To evaluate the anatomy of the nasolacrimal duct and the adjacent maxillary bone thickness using multislice computed tomography.  Methods:  Tomographic images of 92 individuals (184 sides) were analyzed according to sex, side, and sagittal (Class I, II, and III) and vertical (mesocephalic, brachycephalic, and dolichocephalic) skeletal patterns. The largest diameters of the nasolacrimal duct and the thickness of the adjacent maxillary bone were measured when the lacrimomaxillary suture was completely visible. In addition, the measurements were performed 2 mm above and below the midpoint. The maxillary bone and nasolacrimal duct measurements were analyzed by one-way ANOVA with Tukey&#8217;s post-hoc test.  Results:  Females had a significantly narrower lacrimal duct at the midpoint (p=0.026) and 2 mm above it (p=0.025). Maxillary bone thickness was greater in Class II individuals compared to Class I at the midpoint (p=0.012) and 2 mm above it (p=0.027). The dolichocephalic group had greater maxillary bone thickness at the midpoint (p=0.014) and 2 mm below it (p=0.005) compared to the brachycephalic group. Maxillary bone thickness was greater in mesocephalic individuals compared to dolichocephalic individuals (p=0.04).  Conclusions:  Brachycephalic Class I individuals have lower maxillary bone thickness adjacente to the nasolacrimal duct, which increases the risk of injury during the bone fixation process.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo  Objetivos:  Avaliar a anatomia do ducto nasolacrimal e a espessura do osso maxilar adjacente por meio de tomografia computadorizada multislice.  Métodos:  Imagens tomográficas de 92 indivíduos (184 lados) foram analisadas quanto ao sexo, lado e padrão esquelético sagital (Classe I, II e III) e vertical (mesocefálico, braquicefálico e dolicocéfalo). Os maiores diâmetros do ducto nasolacrimal e espessura do osso maxilar adjacente foram medidos quando a sutura lacrimomaxilar estava completamente visível. Além disso, as medidas foram realizadas 2 mm acima e abaixo do ponto médio. As medidas do osso maxilar e do ducto nasolacrimal foram analisadas por ANOVA de uma via com teste post hoc de Tukey.  Resultados:  Indivíduos do sexo feminino apresentaram ducto lacrimal significativamente mais estreito no ponto médio (p=0,026) e 2 mm acima (p=0,025). A espessura óssea maxilar foi maior nos indivíduos Classe II em comparação aos indivíduos Classe I no ponto médio (p=0,012) e 2 mm acima (p=0,027). O grupo dolicocefálico apresentou maior espessura óssea maxilar no ponto médio (p=0,014) e 2 mm abaixo (p=0,005) quando comparado ao grupo braquicefálico. A espessura óssea maxilar foi maior em indivíduos mesocefálicos em comparação com indivíduos dolicocéfalos (p=0,04).  Conclusões:  Indivíduos braquicefálicos Classe I apresentam menor espessura óssea maxilar adjacente ao ducto nasolacrimal, facto que aumenta o risco de lesão durante o processo de fixação óssea.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Anatomy]]></kwd>
<kwd lng="en"><![CDATA[Dacryocystitis]]></kwd>
<kwd lng="en"><![CDATA[Nasolacrimal duct]]></kwd>
<kwd lng="pt"><![CDATA[Anatomia]]></kwd>
<kwd lng="pt"><![CDATA[Dacriocistite]]></kwd>
<kwd lng="pt"><![CDATA[Ducto nasolacrimal]]></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[Turvey]]></surname>
<given-names><![CDATA[TA]]></given-names>
</name>
<name>
<surname><![CDATA[Golden]]></surname>
<given-names><![CDATA[BA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Orbital anatomy for the surgeon]]></article-title>
<source><![CDATA[Oral Maxillofac Surg Clin North Am]]></source>
<year>2012</year>
<volume>24</volume>
<page-range>525-36</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[FC]]></surname>
<given-names><![CDATA[Francisco]]></given-names>
</name>
<name>
<surname><![CDATA[Carvalho]]></surname>
<given-names><![CDATA[ACP]]></given-names>
</name>
<name>
<surname><![CDATA[Neto]]></surname>
<given-names><![CDATA[GT]]></given-names>
</name>
<name>
<surname><![CDATA[Francisco]]></surname>
<given-names><![CDATA[VFM]]></given-names>
</name>
<name>
<surname><![CDATA[Souza]]></surname>
<given-names><![CDATA[LAM]]></given-names>
</name>
<name>
<surname><![CDATA[Francisco]]></surname>
<given-names><![CDATA[MC]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Evaluation of the lacrimal system by radiological methods]]></article-title>
<source><![CDATA[Radiol Bras]]></source>
<year>2007</year>
<volume>40</volume>
<page-range>273-8</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[Rizvi]]></surname>
<given-names><![CDATA[SA]]></given-names>
</name>
<name>
<surname><![CDATA[Sharma]]></surname>
<given-names><![CDATA[SC]]></given-names>
</name>
<name>
<surname><![CDATA[Tripathy]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Sharma]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Management of traumatic dacryocystitis and failed dacryocystorhinostomy using silicone lacrimal intubation set]]></article-title>
<source><![CDATA[Indian J Otolaryngol Head Neck Surg]]></source>
<year>2011</year>
<volume>63</volume>
<page-range>264-8</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[Yuksel]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Akcay]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Kilicarslan]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Ozen]]></surname>
<given-names><![CDATA[U]]></given-names>
</name>
<name>
<surname><![CDATA[Ozturk]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A surprise in the lacrimal sac]]></article-title>
<source><![CDATA[Middle East African J Ophthalmol]]></source>
<year>2016</year>
<volume>23</volume>
<page-range>268-70</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[Gupta]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Whittet]]></surname>
<given-names><![CDATA[HB]]></given-names>
</name>
<name>
<surname><![CDATA[Sood]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Maitra]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Dacryocystitis secondary to an iatrogenic foreign body in the lacrimal apparatus]]></article-title>
<source><![CDATA[Ear Nose Throat J]]></source>
<year>2009</year>
<volume>88</volume>
<page-range>1001&#8208;9</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[Lee]]></surname>
<given-names><![CDATA[LB]]></given-names>
</name>
<name>
<surname><![CDATA[Dutton]]></surname>
<given-names><![CDATA[JJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Chronic, recurrent dacryocystitis from a BB in the lacrimal sac]]></article-title>
<source><![CDATA[Ophthal Plast Reconstr Surg]]></source>
<year>2014</year>
<volume>30</volume>
<page-range>40-1</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[Demas]]></surname>
<given-names><![CDATA[PN]]></given-names>
</name>
<name>
<surname><![CDATA[Sotereanos]]></surname>
<given-names><![CDATA[GC]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Incidence of nasolacrimal injury and turbinectomy--associated atrophic rhinitis with Le Fort I osteotomies]]></article-title>
<source><![CDATA[J Craniomaxillofac Surg]]></source>
<year>1989</year>
<volume>17</volume>
<page-range>116-8</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[Markowitz]]></surname>
<given-names><![CDATA[BL]]></given-names>
</name>
<name>
<surname><![CDATA[Manson]]></surname>
<given-names><![CDATA[PN]]></given-names>
</name>
<name>
<surname><![CDATA[Sargent]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Vander]]></surname>
<given-names><![CDATA[KCA]]></given-names>
</name>
<name>
<surname><![CDATA[Yaremchuk]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Glassman]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Management of the medial canthal tendon in nasoethmoid orbital fractures: the importance of the central fragment in classification and treatment]]></article-title>
<source><![CDATA[Plast Reconst Surg]]></source>
<year>1991</year>
<volume>87</volume>
<page-range>843-53</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Steiner]]></surname>
<given-names><![CDATA[CC]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cephalometrics for you and me]]></article-title>
<source><![CDATA[Am J Orthod Dentofac Orthop]]></source>
<year>1953</year>
<volume>39</volume>
<page-range>729-55</page-range></nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Riedel]]></surname>
<given-names><![CDATA[RA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The relation of maxillary structures to cranium in malocclusion and normal occlusion]]></article-title>
<source><![CDATA[Angle Orthod]]></source>
<year>1952</year>
<volume>22</volume>
<page-range>142-5</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[Koo]]></surname>
<given-names><![CDATA[TK]]></given-names>
</name>
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[MY]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A Guideline of Selecting and Reporting Intraclass Correlation Coefficients for Reliability Research]]></article-title>
<source><![CDATA[J Chiropr Med]]></source>
<year>2016</year>
<volume>15</volume>
<page-range>155-63</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[Oliveira]]></surname>
<given-names><![CDATA[GQV]]></given-names>
</name>
<name>
<surname><![CDATA[Rossi]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Vasconcelos]]></surname>
<given-names><![CDATA[TV]]></given-names>
</name>
<name>
<surname><![CDATA[Neves]]></surname>
<given-names><![CDATA[FS]]></given-names>
</name>
<name>
<surname><![CDATA[Crusoé-Rebello]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cone beam computed tomography assessment of the pterygomaxillary region and palatine canal for Le Fort I osteotomy]]></article-title>
<source><![CDATA[Int J Oral Maxillofac Surg]]></source>
<year>2017</year>
<volume>46</volume>
<page-range>1017-23</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[Esenlik]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Sabuncuoglu]]></surname>
<given-names><![CDATA[FA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Alveolar and symphysis regions of patients with skeletal class II division 1 anomalies with different vertical growth patterns]]></article-title>
<source><![CDATA[Eur J Dent]]></source>
<year>2012</year>
<volume>6</volume>
<page-range>123-32</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[Barjracharya]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Analysis of maxillary bone thickness at incisor area in Class II division 1 malocclusion]]></article-title>
<source><![CDATA[Orthod J Nepal]]></source>
<year>2011</year>
<volume>1</volume>
<page-range>42-6</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[Sadek]]></surname>
<given-names><![CDATA[MM]]></given-names>
</name>
<name>
<surname><![CDATA[Sabet]]></surname>
<given-names><![CDATA[NE]]></given-names>
</name>
<name>
<surname><![CDATA[Hassan]]></surname>
<given-names><![CDATA[TI]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Alveolar bone mapping in subjects with different vertical facial dimensions]]></article-title>
<source><![CDATA[Eur J Orthod]]></source>
<year>2015</year>
<volume>37</volume>
<page-range>194-201</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[Tawfik]]></surname>
<given-names><![CDATA[DM]]></given-names>
</name>
<name>
<surname><![CDATA[El Shourbagy]]></surname>
<given-names><![CDATA[EM]]></given-names>
</name>
<name>
<surname><![CDATA[Ghobashy]]></surname>
<given-names><![CDATA[SA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Calvarial thickness in relation to sagittal and vertical malrelations in Egyptians]]></article-title>
<source><![CDATA[Tanta Dental Journal]]></source>
<year>2017</year>
<volume>13</volume>
<page-range>34-40</page-range></nlm-citation>
</ref>
<ref id="B17">
<label>17</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ozcan]]></surname>
<given-names><![CDATA[EM]]></given-names>
</name>
<name>
<surname><![CDATA[Dergin]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Basa]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Prevalence of nasolacrimal canal obstruction and epiphora following maxillary orthognathic surgery]]></article-title>
<source><![CDATA[Int J Oral Maxillofac Surg]]></source>
<year>2018</year>
<volume>47</volume>
<page-range>715-20</page-range></nlm-citation>
</ref>
<ref id="B18">
<label>18</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pauwels]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cone beam CT for dental and maxillofacial imaging: dose matters]]></article-title>
<source><![CDATA[Radiat Prot Dosimetry]]></source>
<year>2015</year>
<volume>165</volume>
<page-range>156-61</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[Sun]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Luebbers]]></surname>
<given-names><![CDATA[HT]]></given-names>
</name>
<name>
<surname><![CDATA[Agbaje]]></surname>
<given-names><![CDATA[JO]]></given-names>
</name>
<name>
<surname><![CDATA[Schepers]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Vrielinck]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Lambrichts]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Accuracy of upper jaw positioning with intermediate splint fabrication after virtual planning in bimaxillary orthognathic surgery]]></article-title>
<source><![CDATA[J Craniofac Surg]]></source>
<year>2013</year>
<volume>24</volume>
<page-range>1871-6</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[Gaia]]></surname>
<given-names><![CDATA[BF]]></given-names>
</name>
<name>
<surname><![CDATA[Pinheiro]]></surname>
<given-names><![CDATA[LR]]></given-names>
</name>
<name>
<surname><![CDATA[Umetsubo]]></surname>
<given-names><![CDATA[OS]]></given-names>
</name>
<name>
<surname><![CDATA[Costa]]></surname>
<given-names><![CDATA[FF]]></given-names>
</name>
<name>
<surname><![CDATA[Cavalcanti]]></surname>
<given-names><![CDATA[MGP]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Validity of three-dimensional computed tomography measurements for Le Fort I osteotomy]]></article-title>
<source><![CDATA[Int J Oral Maxillofac Surg]]></source>
<year>2014</year>
<volume>43</volume>
<page-range>197-203</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[Weiss]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Read-Fuller]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cone beam computed tomography in oral and maxillofacial surgery: an evidence-based review]]></article-title>
<source><![CDATA[Dent J]]></source>
<year>2019</year>
<volume>7</volume>
<page-range>52</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[McCormick]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Franzco]]></surname>
<given-names><![CDATA[BS]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The diameter of the nasolacrimal canal measured by computed tomography: gender and racial differences]]></article-title>
<source><![CDATA[Clin Exp Ophthalmol]]></source>
<year>2009</year>
<volume>37</volume>
<page-range>357-61</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[Lee]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Ha]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Lee]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Park]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Baek]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Anatomical and morphometric study of the bony nasolacrimal canal using computed tomography]]></article-title>
<source><![CDATA[Ophthalmologica]]></source>
<year>2012</year>
<volume>227</volume>
<page-range>153-9</page-range></nlm-citation>
</ref>
<ref id="B24">
<label>24</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ramey]]></surname>
<given-names><![CDATA[NA]]></given-names>
</name>
<name>
<surname><![CDATA[Hoang]]></surname>
<given-names><![CDATA[JK]]></given-names>
</name>
<name>
<surname><![CDATA[Richard]]></surname>
<given-names><![CDATA[MJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Multidetector CT of nasolacrimal canal morphology: normal variation by age, gender, and race]]></article-title>
<source><![CDATA[Ophthal Plast Reconstr Surg]]></source>
<year>2013</year>
<volume>29</volume>
<page-range>475-80</page-range></nlm-citation>
</ref>
<ref id="B25">
<label>25</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Takahashi]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Nakata]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Miyazaki]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Ichinose]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Kakizaki]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Comparison of bony nasolacrimal canal narrowing with or without primary acquired nasolacrimal duct obstruction in a Japanese population]]></article-title>
<source><![CDATA[Ophthal Plast Reconstr Surg]]></source>
<year>2014</year>
<volume>30</volume>
<page-range>434-8</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[Janssen]]></surname>
<given-names><![CDATA[AG]]></given-names>
</name>
<name>
<surname><![CDATA[Mansour]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Diameter of the bony lacrimal canal: normal values and values related to nasolacrimal duct obstruction: assessment with CT]]></article-title>
<source><![CDATA[AJNR Am J Neuroradiol]]></source>
<year>2001</year>
<volume>22</volume>
<page-range>45-50</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[Bulbul]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Yazici]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Yanik]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Yazici]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Gulen]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Morphometric evaluation of bony nasolacrimal canal in a Caucasian population with primary acquired nasolacrimal duct obstruction: a multidetector computed tomography study]]></article-title>
<source><![CDATA[Korean J Radiol]]></source>
<year>2016</year>
<volume>17</volume>
<page-range>271-6</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[Moscato]]></surname>
<given-names><![CDATA[EE]]></given-names>
</name>
<name>
<surname><![CDATA[Kelly]]></surname>
<given-names><![CDATA[JP]]></given-names>
</name>
<name>
<surname><![CDATA[Weiss]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Developmental anatomy of the nasolacrimal duct: implications for congenital obstruction]]></article-title>
<source><![CDATA[Ophthalmology]]></source>
<year>2010</year>
<volume>117</volume>
<page-range>2430-4</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[Uzelac]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Gean]]></surname>
<given-names><![CDATA[AD]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Orbital and facial fractures]]></article-title>
<source><![CDATA[Neuroimag Clin North Am]]></source>
<year>2014</year>
<volume>24</volume>
<page-range>407-24</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[Garg]]></surname>
<given-names><![CDATA[RK]]></given-names>
</name>
<name>
<surname><![CDATA[Hartman]]></surname>
<given-names><![CDATA[MJ]]></given-names>
</name>
<name>
<surname><![CDATA[Lucarelli]]></surname>
<given-names><![CDATA[MJ]]></given-names>
</name>
<name>
<surname><![CDATA[Leverson]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Afifi]]></surname>
<given-names><![CDATA[AM]]></given-names>
</name>
<name>
<surname><![CDATA[Gentry]]></surname>
<given-names><![CDATA[LR]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Nasolacrimal system fractures: a description of radiologic findings and associated outcomes]]></article-title>
<source><![CDATA[Ann Plast Surg]]></source>
<year>2015</year>
<volume>75</volume>
<page-range>407-13</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[Wolford]]></surname>
<given-names><![CDATA[LM]]></given-names>
</name>
<name>
<surname><![CDATA[Chemello]]></surname>
<given-names><![CDATA[PD]]></given-names>
</name>
<name>
<surname><![CDATA[Hilliard]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Occlusal plane alteration in orthognathic surgery]]></article-title>
<source><![CDATA[J Oral Maxillofac Surg]]></source>
<year>1993</year>
<volume>51</volume>
<page-range>730-40</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
