| 摘要 |
PCT No. PCT/FI96/00423 Sec. 371 Date Mar. 27, 1998 Sec. 102(e) Date Mar. 27, 1998 PCT Filed Jul. 26, 1996 PCT Pub. No. WO97/04741 PCT Pub. Date Feb. 13, 1997A preparation used in dental care to protect the teeth, which preparation is anhydrous, with the possible exception of crystal water, and by structure, for example a powder, solid tablet or other anhydrous compositions. The preparation contains a remineralising component. pH buffer component, xylitol and fluoride. Due to the effect of the water contained in the saliva or water added otherwise, the compounds in the preparation react with each other so as to bring about both a remineralisation reaction correcting cavity formation in the teeth, and a pH buffering reaction prevention cavity formation in the teeth. |
