Abstract: The present disclosure relates to a plaque disclosing composition containing riboflavin 5-phosphate sodium, a method for disclosing a plaque, wherein the plaque is an acquired pellicle, and a method for collecting and analyzing an information about the amount and characteristics of dental plaque by analyzing the color and intensity of fluorescence emitted by riboflavin 5-phosphate sodium for effective treatment of dental plaque even at an early stage.

Abstract: The present disclosure relates to an article in the form of an edible sheet. The edible sheet of the present disclosure can be processed into a thin form such as a sheet, has excellent adhesiveness to the mucous membrane in the oral cavity, has excellent durability, and is decomposed at an appropriate rate by moisture in the oral cavity, and can be used for various purposes.

Abstract: The present disclosure relates to a plaque disclosing composition containing riboflavin 5-phosphate sodium, a method for disclosing a plaque, wherein the plaque is an acquired pellicle, and a method for collecting and analyzing an information about the amount and characteristics of dental plaque by analyzing the color and intensity of fluorescence emitted by riboflavin 5-phosphate sodium for effective treatment of dental plaque even at the early stage.

Abstract: The present disclosure relates to an article in the form of an edible sheet. The edible sheet of the present disclosure can be processed into a thin form such as a sheet, has excellent adhesiveness to the mucous membrane in the oral cavity, has excellent durability, and is decomposed at an appropriate rate by moisture in the oral cavity, and can be used for various purposes.

Abstract: The present disclosure pertains to a composition for preventing or treating oral diseases. A composition for preventing or treating oral diseases according to an embodiment of the present disclosure can not only effectively prevent or treat tooth decay or periodontitis by inhibiting bacterial activity in the oral cavity but can also be used for a long period of time due to being non-toxic to human, and can be used in various formulations, such as oral tablets, toothpastes, gargles, and oral patches.

Abstract: An apparatus for correcting a three dimensional space-angle of a drill for a dental hand piece, including: a housing provided on a fixing unit of the dental hand piece; a first sensing unit for measuring an angle of the housing in real-time; a second sensing unit for measuring an angle of a head portion or jaw of the patient in real-time; an operating unit for calculating the three-dimensional space angle of the drill; a setting unit for setting a reference three-dimensional space angle of the drill with respect to the tooth structure as a three-dimensional space angle that the operator is wanting among the three-dimensional space angles of the operating unit; and a display unit for displaying an alert message when the three-dimensional space angle of the operating unit deviates from a predetermined range of the reference three-dimensional space angle.

Abstract: An apparatus for correcting a three dimensional space-angle of a drill for a dental hand piece, including: a housing provided on a fixing unit of the dental hand piece; a first sensing unit for measuring an angle of the housing in real-time; a second sensing unit for measuring an angle of a head portion or jaw of the patient in real-time; an operating unit for calculating the three-dimensional space angle of the drill; a setting unit for setting a reference three-dimensional space angle of the drill with respect to the tooth structure as a three-dimensional space angle that the operator is wanting among the three-dimensional space angles of the operating unit; and a display unit for displaying an alert message when the three-dimensional space angle of the operating unit deviates from a predetermined range of the reference three-dimensional space angle.

Abstract: Conjugates of a biodegradable aliphatic polyester-based polymer with Tat49-57 peptide or a peptide chain containing the Tat49-57 peptide, and nanoparticles manufactured using the same. Intracellular permeability of the Tat49-57 peptide can be enhanced by exposing Tat peptide moieties to the surface of the nanoparticles.