藤田歯科医院 ブログ http://www.fujitadental.com

International session at yokohama

Posted on: 2008年11月16日

11月15日日本歯科医学会歯周病学のスペシャリストの講演参加してまいりました。要約(1~3)とそれに対する僕の私見(4)を記します。英語の講演にて要約も英文にて記します。以下文参照ください。

November.15 08’

International session in The 21st General Meeting of the Japanese Association for

Dental science at Yokohama(Passifico Yokohama)

1.      Risk Assessment for Periodontal Disease

Prof. Mark I Ryder (California Univ. School of Dentistry Dept of periodontal disease)

2.      Prevention is the key to Maintaining Oral and Systematic Health

Prof. Louis G Depaola (Maryland Univ. Baltimore school of Dentistry Dept of Pathology)

3.The Role of Periodontal Medicine in dentistry

Prof. Nobuhiro Hnada (Tsurumi Univ.)

 

1.Latest movement in U.S.

Insurance company in U.S. noticed how to prevent the periodontal diseases because they have ability of decline and prevention whole body disease(for ex. Diabetes, Heart disease) and They compare the treatment fee of Dental and the another organs care.

The dental care and prevention fee is remarkable cheaper than one of anther organs.

  2.Discussion about Dental rinse

Some Author told CPC is effective to eliminate the oral germs. But actually CPC connect to bacteria(it makes non toxic bacteria)weakly, and They think using CPC in the periodontal disease is consideration.

The other hand Essential oil connect with bacteria strongly, and it eliminates bacteria effectively, that why many author recommend Essential oil

So, If curing periodontitis aim to decrease the oral germs using Oral rinse,CPC is more weak to disinfection than essential oil . Essential oil include Alcohol to melt the oil, someone hate this or cause allergic reaction. So if they couldn’t use Essential oil, CPC might use.  After all, using CPC is 2nd choice.

  3.Discussion about P.gingivalis Vaccine (P.V)

P.V. have developed in mice and another animal experience is still go on,but human research of P.V. don’t exist. If completely developed P.V. in human,effect of P.V.

is still considerable, because Oral biofilm consist many bacteria include P.gingivalis, andP.V. only targeting P.gingivalis couldn’t beat other germs.

  4.My own thought of this session

Recently in U.S. involved the insurance company, the curiosity about Oral health care is growing.also it would in another country. And I hope they all live in the world improve their whole body health include Oral health coming true.  I don’t care developing Vaccine to eliminate Oral germs.If any author develop complete Vaccine. That remain another problem. If they apply appropriate amount of Vaccine in periodontitis ,another organs may cause problem, such as Heart disease, inner vascular problem. And the other hand remove such problem, Vaccine might have been decline the effect.       

 

Hiroshi Fujita(D.D.S,Ph.D)  wrote this manuscript.

CIMG2099

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