The Mass Spectrometry society of Japan - The 68th Annual Conference on Mass Spectrometry, Japan
Japanese

Abstract

Table of contents

Timetable

Plenary Lectures

Oral Sessions (Day1, Day2, Day3)

Poster Presentations (Day1, Day2, Day3)

Workshops

Luncheon Seminars (Day1, Day2, Day3)

Poster Presentations

Day 2, May 12（Tue.）　　Poster (1008/09)

2P-10　　PDF

On-site analysis for diagnosis of periodontal disease by rapid SPAD-GC/MS

(1Osaka Univ., 2Osaka Univ., 3Osaka Univ.)
Moe Okuyama1, oJunichi Osuga1, Takenori Nozaki2, Shinya Murakami2,3, Michisato Toyoda1

We developed a rapid analysis method within 30 min for diagnosis of periodontal disease in dental hospital. The rapid method was applied real periodontal patients and healthy volunteers coming into dental hospital at Osaka University. Discriminant analysis were performed on healthy volunteers, moderate patients and treated patients with low inflammation level. As a result, we found some of stable patients after periodontal treatment could not separate from healthy volunteer group. This could be a new indicator by metabolites.