Title:
口腔衛生方法及びその用具
Document Type and Number:
Japanese Patent JP2005503422
Kind Code:
A
Abstract:
A composition and method for self-cleaning of the teeth and mouth using a source of light in the visible range in conjunction with a photosensitive liquid oral hygiene composition possessing a broad absorption spectrum in the visible range. The composition and method selectively eliminates harmful bacteria by use of a photosensitive agent and a light source. The composition also includes resistive elements to protect the photosensitizers from the degrading effects of blood serum, saliva, and other materials located naturally within the oral cavity. The method involves the use of a light-providing dental device to activate a photosensitive agent and destroy harmful bacteria in the oral cavity. It prevents or deters oral diseases, inflammations, and infections.
Inventors:
Wolfgang, Neuberger
Application Number:
JP2003530169A
Publication Date:
February 03, 2005
Filing Date:
September 09, 2002
Export Citation:
Assignee:
Serum Optech Industries, Inc.
International Classes:
A61C17/00; A45C13/08; A46B15/00; A61C1/00; A61C17/26; A61C19/06; A61K6/00; A61K8/00; A61K8/35; A61K8/49; A61K8/64; A61K8/96; A61K8/97; A61K39/395; A61N5/06; A61Q11/00; C09B3/00; A45C3/06; (IPC1-7): A61K7/16; A61C17/00; A61C19/06; A61K7/26; A61K39/395; A61N5/06; C09B3/00
Attorney, Agent or Firm:
Takehiko Saito
Yasuyuki Hata
Yasuyuki Hata