Patent Number: 7,465,576

Title: Method for treating periodontal disease with a bacteriocidal disinfectant

Abstract: A method for treating periodontal disease by first disinfecting the affected part with a bactericidal disinfectant containing ferric ions (Fe.sup.+3) and L-ascorbic acid as the principal components and one or more of sorbic acid, benzoic acid and para-hydroxybenzoic acid esters, and then injecting a preparation containing a Lactobacillus casei into the affected part. Antibiotics are contained in the preparation, for enhancing the therapeutic effects.

Inventors: Hata; Tadayo (Tondabayashi, JP), Toshimori; Hitoshi (Osaka, JP), Maruoka; Toshiyuki (Toyonaka, JP)

Assignee: BHPH Company Limited

International Classification: C12N 1/20 (20060101)

Expiration Date: 2021-12-16 0:00:00