Investigation of the detected bacteria in the field of oral surgery

KOHSUKE OHNO; KEN-ICHI SAITO; HIROSHI YOSHIDA; KEN-ICHI MICHI; HIROSHI TAKAI; KAZUHIKO NISHIYAMA; HIKARU KIMURA; KIMIO MINAMIDATE; HIROYASU SUZUKI; YASUSHI OHASHI; MASAKI ABE; HIDEMORI MIZUTANI; SUSUMU TAKAKU; SHIGEO OZAWA; YASUNORI SATO; SHIGETOSHI SHIODA; HIROSHI IWAKI; KENJI HASHIMOTO; TERUO AMAGASA; MASATOSHI OHNISHI; YOSHIO HISANO; YOSHIAKI AGARIE; YASUNOBU UCHIDA; YOSHIHIRO NARITA; HIDEO KUSHIRO; JIRO SASAKI; MASATAKA UEMATSU; KOH-ICHI DEGUCHI

doi:10.11263/jsotp1982.3.78

KOHSUKE OHNO, KEN-ICHI SAITO, HIROSHI YOSHIDA, KEN-ICHI MICHI, HIROSHI TAKAI, KAZUHIKO NISHIYAMA, HIKARU KIMURA, KIMIO MINAMIDATE, HIROYASU SUZUKI, YASUSHI OHASHI, MASAKI ABE, HIDEMORI MIZUTANI, SUSUMU TAKAKU, SHIGEO OZAWA, YASUNORI SATO, SHIGETOSHI SHIODA, HIROSHI IWAKI, KENJI HASHIMOTO, TERUO AMAGASA, MASATOSHI OHNISHI, YOSHIO HISANO, YOSHIAKI AGARIE, YASUNOBU UCHIDA, YOSHIHIRO NARITA, HIDEO KUSHIRO, JIRO SASAKI, MASATAKA UEMATSU, KOH-ICHI DEGUCHI

Author information

KOHSUKE OHNO
First Department of Oral and Maxillofacial Surgery, School of Dentistry, Showa University
KEN-ICHI SAITO
First Department of Oral and Maxillofacial Surgery, School of Dentistry, Showa University
HIROSHI YOSHIDA
First Department of Oral and Maxillofacial Surgery, School of Dentistry, Showa University
KEN-ICHI MICHI
First Department of Oral and Maxillofacial Surgery, School of Dentistry, Showa University
HIROSHI TAKAI
First Department of Oro-Maxillo-Facial Surgery, Tohoku Dental University
KAZUHIKO NISHIYAMA
First Department of Oro-Maxillo-Facial Surgery, Tohoku Dental University
HIKARU KIMURA
First Department of Oro-Maxillo-Facial Surgery, Tohoku Dental University
KIMIO MINAMIDATE
First Department of Oro-Maxillo-Facial Surgery, Tohoku Dental University
HIROYASU SUZUKI
First Department of Oro-Maxillo-Facial Surgery, Tohoku Dental University
YASUSHI OHASHI
Second Department of Oral Surgery, School of Dentistry, Niigata University
MASAKI ABE
Second Department of Oral Surgery, School of Dentistry, Niigata University
HIDEMORI MIZUTANI
Second Department of Oral Surgery, School of Dentistry, Niigata University
SUSUMU TAKAKU
Department of Oral Surgery, Saitama Medical School
SHIGEO OZAWA
Department of Oral Surgery, Saitama Medical School
YASUNORI SATO
Department of Oral Surgery, Saitama Medical School
SHIGETOSHI SHIODA
First Department of Oral Surgery, Faculty of Dentistry, Tokyo Medical and Dental University
HIROSHI IWAKI
First Department of Oral Surgery, Faculty of Dentistry, Tokyo Medical and Dental University
KENJI HASHIMOTO
First Department of Oral Surgery, Faculty of Dentistry, Tokyo Medical and Dental University
TERUO AMAGASA
First Department of Oral Surgery, Faculty of Dentistry, Tokyo Medical and Dental University
MASATOSHI OHNISHI
First Department of Oral Surgery, Faculty of Dentistry, Tokyo Medical and Dental University
YOSHIO HISANO
Department of Oral and Maxillofacial Surgery I, Nippon Dental University, Tokyo
YOSHIAKI AGARIE
Department of Oral and Maxillofacial Surgery I, Nippon Dental University, Tokyo
YASUNOBU UCHIDA
Department of Oral Surgery, Tokyo Medical University
YOSHIHIRO NARITA
Department of Oral Surgery, Tokyo Medical University
HIDEO KUSHIRO
Department of Oral Surgery, Tokyo Medical University
JIRO SASAKI
Department of Oral Surgery, School of Medicine, Tokai University
MASATAKA UEMATSU
Department of Oral Surgery, School of Medicine, Tokai University
KOH-ICHI DEGUCHI
Tokyo Clinical Research Center

Keywords: Oral infections, Anaerobic bacteria, Monoinfections, Mixed infections

JOURNAL FREE ACCESS

1984 Volume 3 Issue 1 Pages 78-91

DOI https://doi.org/10.11263/jsotp1982.3.78

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Abstract

This report describes findings in microbial samples from 94 patients with oral infections. Analyses were made under aerobic and anaerobic cultivation. Among the 94 samples 229 strains of bacteria were detected in 87 samples (92.6 %) . In the anaerobic cultures there were Peptococcus (46 strains), Streptococcus (22 strains), and in the aerobic α-Streptococcus (49 strains) .
In the 40 samples taken from oral closed abscesses, monoinfections were in 12 samples (30 %), and mixed infections in 28 samples (70 %), of which anaerobic bacteria were associated with most of the samples (97.5 %) .
On the basis of these microbial findings, it is suggested that anaerobic bacteria play an important role in the genesis of infections encountered in the field of oral surgery.

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