本文に飛ぶ
博士論文

Effect of a protease-containing tablet with rough surface on the number of bacteria on the tongue

博士論文を表すアイコン

Effect of a protease-containing tablet with rough surface on the number of bacteria on the tongue

資料種別
博士論文
著者
杉本, 淳
出版者
-
出版年
-
資料形態
デジタル
ページ数・大きさ等
-
授与大学名・学位
大阪歯科大学,博士(歯学)
すべて見る

資料に関する注記

一般注記:

出版タイプ: VoRAlthough it is thought that protease-containing tablets with rough surfaces may be effective for cleaning the tongue surface, no studies hav...

書店で探す

全国の図書館の所蔵

国立国会図書館以外の全国の図書館の所蔵状況を表示します。

所蔵のある図書館から取寄せることが可能かなど、資料の利用方法は、ご自身が利用されるお近くの図書館へご相談ください

その他

  • 大阪歯科大学学術リポジトリ

    デジタル
    連携先のサイトで、学術機関リポジトリデータベース(IRDB)(機関リポジトリ)が連携している機関・データベースの所蔵状況を確認できます。

書誌情報

この資料の詳細や典拠(同じ主題の資料を指すキーワード、著者名)等を確認できます。

デジタル

資料種別
博士論文
著者・編者
杉本, 淳
並列タイトル等
プロテアーゼ含有凹凸タブレットの舌背上細菌数低減効果
授与機関名
大阪歯科大学
報告番号
乙第1598号
学位
博士(歯学)
対象利用者
一般
一般注記
出版タイプ: VoR
Although it is thought that protease-containing tablets with rough surfaces may be effective for cleaning the tongue surface, no studies have been reported. We investigated how the surface roughness and enzyme content of the tablets decreased the number of bacteria on the tongue. Four types of tablets were used : tablets comprised of several sugars with different solubilities with and without protease (actinidine), and tablets of one type of sugar, also with and without protease. The subjects were 20 healthy young adults and 20 elderly persons requiring support/nursing care. All gave informed consent. They used two tablets of each of the four types, and their efficacy at removing the tongue coating was evaluated employing a crossover study design.The number of bacteria on the tongue was significantly decreased in the enzymecontaining tablets compared to the non-enzyme-containing group. When the surface property was considered, no significant difference was noted between the tablets prepared with several types of sugar and those prepared with a single type in either of the groups. It was suggested that the presence of protease is more effective at removing the tongue coating than was the rough surface formed by several sugars.
2015