小児の歯肉に関する臨床的研究 -上顎乳前歯部歯肉の歯口清掃前後の血流量の変化について-

嘉藤 幹夫; 中井 浩司; 萩原 智子; 大道 士郎; 佐伯 克彦; 石井 信行; 浜本 景子; 南出 恭子; 筒井 睦; 酒井 良子; 西川 亮子; 大東 道治

doi:10.11411/jspd1963.38.3_481

Clinical Research of the Gingiva in the Children

-C hanges of Blood Flow in the Gingiva of the Upper Primary Incisors before and after Dental Prophylaxi s-

Mikio Kato, Koji Nakai, Tomoko Hagihara, Shiro Omichi, Nobuyuki Ishii, Keiko Hamamoto, Kyoko Minamide, Mutumi Tutui, Ryoko Sakai, Ryoko Nishikawa, Michiharu Daito, Michiharu Daito

Author information

Keywords: Children, Gingiva, Blood Flow, Laser Doppler Flowmeter, Dental Prophylaxis

JOURNAL FREE ACCESS

2000 Volume 38 Issue 3 Pages 481-487

DOI https://doi.org/10.11411/jspd1963.38.3_481

Details

Abstract

We conducted research to find whether the blood flow in the gingiva of children affected the condition of the gingiva. The results were as follows;
1. The blood flow between maxilary primary central incisors increased more than between primary central incisors and lateral incisors.
2. The blood flow of male children increased more than that of female children.
3. The blood flow decreased with dental prophylaxis of the gingiva.
4. The blood flow decreased more when it bled during dental prophylaxis.
The measurement of the blood flow in the gingiva seems to be useful for the clinical study of children in order to grasp the health status of the gingiva and judge the improvement of the gingivitis. Key words: Children, Gingiva, Blood Flow, Laser Doppler Flowmeter, Dental Prophylaxis

Corresponding author

Register with J-STAGE for free!