Necrosis of the Periodontal Ligament in Root Canal Overfillings

Abstract

SYNOPSIS IN INTERLINGUA

NECROSE DEL LIGAMENTO PERIODONTAL INDUCITE IN LE RATTO PER UN EXCESSIVE IMPACCAMENTO DEL CANAL DE RADICE.-Esseva effectuate un studio microscopic de 48 canales de radice a excesso de impaccamento con varie materiales. Quando le excesso de material occupava le periodontal spatio apical, necrose del area adjacente al lateral ligamento periodontal esseva constatate de maniera quasi constante. Le injection vascular de gelea a tinta de China ad in le area necrotic demonstrava qu esu origine esseva in le rete del fundo alveolar. Necrose del periodontal ligamento lateral in casos de excesso de impaccamento es possibilemente correlationate con un infarcimento causate per le obstruction de ille vasos in le area apical.

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