Orientador: Lourenço Bozzo

Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Odontologia de Piracicaba

Resumo: Lesões periapicais, obtidas de pacientes de ambos os sexos, com idades entre 11 e 71 anos, foram examinadas sob os aspectos clinico e histologico, procurando-se reavaliar os mecanismos patogenéticos envolvidos. Vinte lesões, imediatamente após a remoção cirúrgica foram seccionadas ao meio,...

Resumo: Lesões periapicais, obtidas de pacientes de ambos os sexos, com idades entre 11 e 71 anos, foram examinadas sob os aspectos clinico e histologico, procurando-se reavaliar os mecanismos patogenéticos envolvidos. Vinte lesões, imediatamente após a remoção cirúrgica foram seccionadas ao meio, sendo uma das partes fixadas em glutaraldeido a 2,5%, incluidas em araldite, seccionadas em cortes de meia micra e coroadas com azul de toluidina a 1%¿Observação: O resumo, na íntegra poderá ser visualizado no texto completo da tese digital

Abstract: Periapical lesions collected from patients aged 11 to 71 years were examined to observe the clinical and histological features and for evaluating the pathogenetic mechanisms involved. Twenty lesions were cut into two equal parts, immediatly after surgery. One part of these lesions were...

Abstract: Periapical lesions collected from patients aged 11 to 71 years were examined to observe the clinical and histological features and for evaluating the pathogenetic mechanisms involved. Twenty lesions were cut into two equal parts, immediatly after surgery. One part of these lesions were fixed in 2,5% buffered glutaraldehyde, embedded in araldite and 0,5 um sections were stained with 1% toluidine blue. The other halves of these twenty lesions as well as ninety other lesions were fixed in 10% formalin, embedded in paraffin and the 5 um sections stained with hematoxilyn and eosin ...Note: The complete abstract is available with the full electronic digital thesis or dissertations