Method and a preparation for cleaning tooth root surfaces and surrounding tissue
AssigneeMediTeam Dentalutveckling I Goteborg AB
InventorRolf Bornstein
Life of this patent
Estimating the term…
Abstract
The invention relates to a method and a preparation for cleaning tooth root surfaces and surrounding tissue (periodontal pockets). The preparation is a two-component liquid of the type that has previously been used for chemical-mechanical treatment of carious lesion. The active component in the liquid is a hypochlorite, preferably sodium hypochlorite, and the other component in the liquid is a component which reduces the aggressiveness of the hypochlorite on healthy tissue and which also increases the viscosity of the liquid. The preparation is applied on the tooth root surface in question by means of a brush or an applicator instrument. After 10-15 seconds the root surface is cleaned by means of a scraping instrument.
Claims10
A method for cleaning tooth root surfaces and surrounding tissue by means of a preparation which is applied on the tooth root surface to be cleaned and which comprises a hypochlorite, wherein said preparation is applied in the form of a two component liquid of the type used for chemical-mechanical treatment of carious lesion and in which the active component comprises said hypochlorite and the other component in the liquid is a gel component which, in addition to its ability to increase the viscosity and reduce the aggressivity of the hypochlorite to healthy tissue, has the ability to maintain the anti-microbial effect of the hypochlorite.
A method according to claim 2 characterized in that the liquid is applied on the root surface by means of an applicator instrument.
A method according to claim 3 characterized in that the liquid is applied on the root surface by brushing.
A preparation for cleaning tooth root surfaces and surrounding tissue comprising a hypochlorite, wherein said two-component liquid is of the type used for chemical-mechanical treatment of carious lesion and in which the active component comprises said hypochlorite, and the other component in the liquid is a gel component which, in addition to its ability to increase the viscosity and reduce the aggressivity of the hypochlorite to healthy tissue, has the ability to maintain the anti-microbial effect of the hypochlorite.
Dependencies are inferred from the claim text.