Radiographic assessment of findings in the maxillary sinus using cone-beam computed tomography.
Identifieur interne : 002276 ( Main/Exploration ); précédent : 002275; suivant : 002277Radiographic assessment of findings in the maxillary sinus using cone-beam computed tomography.
Auteurs : Ilze Dobele [Lettonie] ; Ligija Kise ; Peteris Apse ; Gints Kragis ; Andris BigestansSource :
- Stomatologija [ 1822-301X ] ; 2013.
Descripteurs français
- KwdFr :
- Adulte, Adulte d'âge moyen, Femelle, Fistule buccosinusienne (imagerie diagnostique), Humains, Implants dentaires, Maladies des sinus (imagerie diagnostique), Muqueuse nasale (imagerie diagnostique), Mâchoire partiellement édentée (imagerie diagnostique), Mâle, Obstruction nasale (imagerie diagnostique), Planification des soins du patient, Sinus maxillaire (imagerie diagnostique), Tomodensitométrie à faisceau conique (), Traitement d'image par ordinateur (), Variation anatomique, Études rétrospectives, Évaluation des risques.
- MESH :
- imagerie diagnostique : Fistule buccosinusienne, Maladies des sinus, Muqueuse nasale, Mâchoire partiellement édentée, Obstruction nasale, Sinus maxillaire.
- Adulte, Adulte d'âge moyen, Femelle, Humains, Implants dentaires, Mâle, Planification des soins du patient, Tomodensitométrie à faisceau conique, Traitement d'image par ordinateur, Variation anatomique, Études rétrospectives, Évaluation des risques.
English descriptors
- KwdEn :
- Adult, Anatomic Variation, Cone-Beam Computed Tomography (methods), Dental Implants, Female, Humans, Image Processing, Computer-Assisted (methods), Jaw, Edentulous, Partially (diagnostic imaging), Male, Maxillary Sinus (diagnostic imaging), Middle Aged, Nasal Mucosa (diagnostic imaging), Nasal Obstruction (diagnostic imaging), Oroantral Fistula (diagnostic imaging), Paranasal Sinus Diseases (diagnostic imaging), Patient Care Planning, Retrospective Studies, Risk Assessment.
- MESH :
- chemical : Dental Implants.
- diagnostic imaging : Jaw, Edentulous, Partially, Maxillary Sinus, Nasal Mucosa, Nasal Obstruction, Oroantral Fistula, Paranasal Sinus Diseases.
- methods : Cone-Beam Computed Tomography, Image Processing, Computer-Assisted.
- Adult, Anatomic Variation, Female, Humans, Male, Middle Aged, Patient Care Planning, Retrospective Studies, Risk Assessment.
Abstract
OBJECTIVES. To assess the presence of anatomic variations and pathology of the maxillary sinus using cone beam computed tomography (CBCT) of the maxilla where pre- implant surgery is planned. MATERIAL AND METHODS. This retrospective study evaluates a sample CBCT scans of 34 dental patients (68 sinuses). CBCT is used to assess maxillary sinus mucosa and outflow and prevalence of septa. The mucosal thickening was measured and the sinus outflow was classified as open or obstructed. RESULTS. Mucosal thickening was found in 48.5%, septa in 20.6% and total opacity in 2.9% of the sinuses. Maxillary sinus outflow was blocked in 26.5% of the scans. Strong association between radiological signs of maxillary sinus ostium blockage and thickened mucosa was observed. CONCLUSIONS. Anatomic variations and lesions of the maxillary sinus were common findings in CBCT examinations of the maxilla required for dental preprosthetic planning. Routine CBCT scans, including maxillary sinus ostium are recommended for risk assessment prior to surgery.
PubMed: 24589634
Affiliations:
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Le document en format XML
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<author><name sortKey="Kragis, Gints" sort="Kragis, Gints" uniqKey="Kragis G" first="Gints" last="Kragis">Gints Kragis</name>
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<series><title level="j">Stomatologija</title>
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<term>Anatomic Variation</term>
<term>Cone-Beam Computed Tomography (methods)</term>
<term>Dental Implants</term>
<term>Female</term>
<term>Humans</term>
<term>Image Processing, Computer-Assisted (methods)</term>
<term>Jaw, Edentulous, Partially (diagnostic imaging)</term>
<term>Male</term>
<term>Maxillary Sinus (diagnostic imaging)</term>
<term>Middle Aged</term>
<term>Nasal Mucosa (diagnostic imaging)</term>
<term>Nasal Obstruction (diagnostic imaging)</term>
<term>Oroantral Fistula (diagnostic imaging)</term>
<term>Paranasal Sinus Diseases (diagnostic imaging)</term>
<term>Patient Care Planning</term>
<term>Retrospective Studies</term>
<term>Risk Assessment</term>
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<keywords scheme="KwdFr" xml:lang="fr"><term>Adulte</term>
<term>Adulte d'âge moyen</term>
<term>Femelle</term>
<term>Fistule buccosinusienne (imagerie diagnostique)</term>
<term>Humains</term>
<term>Implants dentaires</term>
<term>Maladies des sinus (imagerie diagnostique)</term>
<term>Muqueuse nasale (imagerie diagnostique)</term>
<term>Mâchoire partiellement édentée (imagerie diagnostique)</term>
<term>Mâle</term>
<term>Obstruction nasale (imagerie diagnostique)</term>
<term>Planification des soins du patient</term>
<term>Sinus maxillaire (imagerie diagnostique)</term>
<term>Tomodensitométrie à faisceau conique ()</term>
<term>Traitement d'image par ordinateur ()</term>
<term>Variation anatomique</term>
<term>Études rétrospectives</term>
<term>Évaluation des risques</term>
</keywords>
<keywords scheme="MESH" type="chemical" xml:lang="en"><term>Dental Implants</term>
</keywords>
<keywords scheme="MESH" qualifier="diagnostic imaging" xml:lang="en"><term>Jaw, Edentulous, Partially</term>
<term>Maxillary Sinus</term>
<term>Nasal Mucosa</term>
<term>Nasal Obstruction</term>
<term>Oroantral Fistula</term>
<term>Paranasal Sinus Diseases</term>
</keywords>
<keywords scheme="MESH" qualifier="imagerie diagnostique" xml:lang="fr"><term>Fistule buccosinusienne</term>
<term>Maladies des sinus</term>
<term>Muqueuse nasale</term>
<term>Mâchoire partiellement édentée</term>
<term>Obstruction nasale</term>
<term>Sinus maxillaire</term>
</keywords>
<keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Cone-Beam Computed Tomography</term>
<term>Image Processing, Computer-Assisted</term>
</keywords>
<keywords scheme="MESH" xml:lang="en"><term>Adult</term>
<term>Anatomic Variation</term>
<term>Female</term>
<term>Humans</term>
<term>Male</term>
<term>Middle Aged</term>
<term>Patient Care Planning</term>
<term>Retrospective Studies</term>
<term>Risk Assessment</term>
</keywords>
<keywords scheme="MESH" xml:lang="fr"><term>Adulte</term>
<term>Adulte d'âge moyen</term>
<term>Femelle</term>
<term>Humains</term>
<term>Implants dentaires</term>
<term>Mâle</term>
<term>Planification des soins du patient</term>
<term>Tomodensitométrie à faisceau conique</term>
<term>Traitement d'image par ordinateur</term>
<term>Variation anatomique</term>
<term>Études rétrospectives</term>
<term>Évaluation des risques</term>
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<front><div type="abstract" xml:lang="en">OBJECTIVES. To assess the presence of anatomic variations and pathology of the maxillary sinus using cone beam computed tomography (CBCT) of the maxilla where pre- implant surgery is planned. MATERIAL AND METHODS. This retrospective study evaluates a sample CBCT scans of 34 dental patients (68 sinuses). CBCT is used to assess maxillary sinus mucosa and outflow and prevalence of septa. The mucosal thickening was measured and the sinus outflow was classified as open or obstructed. RESULTS. Mucosal thickening was found in 48.5%, septa in 20.6% and total opacity in 2.9% of the sinuses. Maxillary sinus outflow was blocked in 26.5% of the scans. Strong association between radiological signs of maxillary sinus ostium blockage and thickened mucosa was observed. CONCLUSIONS. Anatomic variations and lesions of the maxillary sinus were common findings in CBCT examinations of the maxilla required for dental preprosthetic planning. Routine CBCT scans, including maxillary sinus ostium are recommended for risk assessment prior to surgery.</div>
</front>
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<name sortKey="Kragis, Gints" sort="Kragis, Gints" uniqKey="Kragis G" first="Gints" last="Kragis">Gints Kragis</name>
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