"Moldagem em prótese parcial fixa com afastamento gengival: estudo histológico comparativo em cães entre a técnica de anel de cobre e godiva e cordão de algodão associado a cloreto de alumínio" / FIXED PARTIAL DENTURE IMPRESSION WITH GINGIVAL DISPLACEMENT: COMPARATIVE HISTOLOGICAL STUDY IN DOGS USING COPPER BAND TECHNIQUE AND STRING IMPREGNATED WITH ALUMINIUM CHLORIDE

AUTOR(ES)
DATA DE PUBLICAÇÃO

2002

RESUMO

This study carried out three dogs to gingival displacement comparing the copper band and compound gingival displacement and impression technique with string impregnated in aluminium chloride with gingival displacement technique, and single impression by condensing silicone impression material. The objective was to compare the periodontal biocompability between the two techniques. Blocks specimens including the teeth and the soft tissue were taken immediately, 3, 7, 14 e 21 days, and had histological analysis with stain hematoxilin and eosin. The results showed that all groups had reversible histological consequences.

ASSUNTO(S)

periodontal biocompatibility prótese parcial fixa biocompatiblidade periodontal denture impression materials - gingival displaceme moldagem odontológica - afastamento gengival fixed partial denture

Documentos Relacionados