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Contribution of the CBCT in the diagnosis and treatment plan of odontogenic maxillary sinusitis: Cases Reports / Contribuição da TCFC no diagnóstico e no plano de tratamento da sinusite maxilar odontogênica: Relato de casos
Department of Surgery, Stomatology, Pathology and RadiologyPremoli Maciel, Aloizio; Department of Surgery, Stomatology, Pathology and RadiologyAlbano Lopes, Ivna; Department of Surgery, Stomatology, Pathology and RadiologyAdami Tucunduva, Rosana Mara; Department of Surgery, Stomatology, Pathology and RadiologySimpione, Guilherme; Department of Surgery, Stomatology, Pathology and Radiologyda Silva Santos, Paulo Sérgio; Department of Surgery, Stomatology, Pathology and RadiologyDamante, José Humberto; Department of Surgery, Stomatology, Pathology and RadiologyAlvares Capelozza, Ana Lúcia.
  • Department of Surgery, Stomatology, Pathology and RadiologyPremoli Maciel, Aloizio; University of São Paulo. Bauru School of Dentistry. Department of Surgery, Stomatology, Pathology and RadiologyPremoli Maciel, Aloizio. Bauru. BR
  • Department of Surgery, Stomatology, Pathology and RadiologyAlbano Lopes, Ivna; University of São Paulo. Bauru School of Dentistry. Department of Surgery, Stomatology, Pathology and RadiologyAlbano Lopes, Ivna. Bauru. BR
  • Department of Surgery, Stomatology, Pathology and RadiologyAdami Tucunduva, Rosana Mara; University of São Paulo. Bauru School of Dentistry. Department of Surgery, Stomatology, Pathology and RadiologyAdami Tucunduva, Rosana Mara. Bauru. BR
  • Department of Surgery, Stomatology, Pathology and RadiologySimpione, Guilherme; University of São Paulo. Bauru School of Dentistry. Department of Surgery, Stomatology, Pathology and RadiologySimpione, Guilherme. Bauru. BR
  • Department of Surgery, Stomatology, Pathology and Radiologyda Silva Santos, Paulo Sérgio; University of São Paulo. Bauru School of Dentistry. Department of Surgery, Stomatology, Pathology and Radiologyda Silva Santos, Paulo Sérgio. Bauru. BR
  • Department of Surgery, Stomatology, Pathology and RadiologyDamante, José Humberto; University of São Paulo. Bauru School of Dentistry. Department of Surgery, Stomatology, Pathology and RadiologyDamante, José Humberto. Bauru. BR
  • Department of Surgery, Stomatology, Pathology and RadiologyAlvares Capelozza, Ana Lúcia; University of São Paulo. Bauru School of Dentistry. Department of Surgery, Stomatology, Pathology and RadiologyAlvares Capelozza, Ana Lúcia. Bauru. BR
Rev. estomatol. Hered ; 30(1): 47-52, ene.-mar. 2020. graf
Article in English | LILACS-Express | LILACS, BBO | ID: biblio-1144598
ABSTRACT
SUMMARY

Objective:

Report two cases of Odontogenic Maxillary Sinusitis (OMS), diagnosed exclusively by Cone Bean Computed Tomography (CBCT). Case Report 1 A 48 years-old woman referred diffuse pain across the face and upper left first molar (ULFM) with carious lesion. The panoramic X-Ray showed a periapical lesion with delimited limits in the ULFM and opacification of the left maxillary sinus (OPMS). Only in CBCT there were relationship between ULFM periapical lesion and the maxillary sinus through cortical rupture of the maxillary sinus floor, thickening the maxillary sinus mucosa (TMSM). The OMS was diagnosed as a periapical cyst involving the ULFM. She was referred to endodontic treatment. Case Report 2 A 33 years-old man referred diffuse pain though the face and in upper right first molar (URFM). The panoramic X-Ray showed a bone rarefaction without limits and vertical bone loss around the roots of URFM. The CBCT showed the same features of Case 1. Due the great TMSM a differential diagnosis between periodontal disease and maxillary sinus tumor was done. The diagnose of OMS and periodontal disease was done. The maxillary sinus was surgery explored though the oral communication of the dental extraction and the remaining communication.

Conclusion:

The CBCT improved the details of infectious focus, alveolar bone and maxillary sinus involvement as well a better anatomical visualization between the affected teeth and the maxillary sinus which were not observed on 2D x-rays images.
RESUMO
RESUMO

Objetivo:

Relatar dois casos de Sinusite Maxilar Odontogênica (SMO), diagnosticados exclusivamente por Tomografia Computadorizada de Feixe Cônico (TCFC). Relato de Caso 1 Mulher, 48 anos de idade, referiu dor difusa em face e primeiro molar superior esquerdo (PMSE) com lesão cariosa. A radiografia panorâmica mostrou uma lesão periapical bem delimitada na região do PMSE e opacificação do seio maxilar esquerdo (OSME). Apenas na TCFC houve relação entre a lesão periapical do PMSE e o seio maxilar através da ruptura cortical do assoalho do seio maxilar, espessando a mucosa do seio maxilar (EMSM). A SMO foi diagnosticada como um cisto periapical envolvendo o PMSE. Ela foi encaminhada para tratamento endodôntico. Relato de Caso 2 Homem de 33 anos referiu dor difusa na face e no primeiro molar superior direito (PMSD). Aradiografia panorâmica mostrou uma rarefação óssea sem limites e perda óssea vertical ao redor das raízes da PMSD. A TCFC mostrou as mesmas características do Caso 1. Devido o grande EMSM, foi feito um diagnóstico diferencial entre a doença periodontal e o tumor do seio maxilar. O diagnóstico de SMO e doença periodontal foi feito. O seio maxilar foi a cirurgia explorada através da comunicação oral da extração dentária e da comunicação remanescente.

Conclusão:

A TCFC proporcionou detalhes do foco infeccioso odontogênico, comprometimento do osso alveolar e seio maxilar, assim como uma melhor visualização anatômica entre os dentes afetados e o seio maxilar, os quais não foram observados nas imagens radiográficas 2D.


Full text: Available Index: LILACS (Americas) Type of study: Diagnostic study Language: English Journal: Rev. estomatol. Hered Journal subject: Medicina Bucal / Dentistry Year: 2020 Type: Article Affiliation country: Brazil Institution/Affiliation country: University of São Paulo/BR

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Full text: Available Index: LILACS (Americas) Type of study: Diagnostic study Language: English Journal: Rev. estomatol. Hered Journal subject: Medicina Bucal / Dentistry Year: 2020 Type: Article Affiliation country: Brazil Institution/Affiliation country: University of São Paulo/BR