A disappearing tooth container is disclosed, including a container having an upper container component and a lower container component. The container is dimensioned to receive an item and a prize. An upper container insert is applied to the upper container component to form a hidden compartment to store the prize. A lower container insert is applied to the lower container component, the lower container insert includes a hollow concavity to retain the item to permit the surreptitious exchange of the item and the prize.

A sound control system for dental treatment, includes: ear-worn speakers equipped to be worn by a patient in the dentist; a microphone that converts, into an electrical signal, a sound including the voice of a medical staff in charge of the patient; a voice recognition module for recognizing the voice of the medical staff in charge from an electrical sound signal input from the microphone; a sound source module that stores a plurality of sound sources for mental and physical stability of the patient; a user interface including a sound source selection unit that allows the patient to select a play sound source provided via the ear-worn speakers from among the plurality of sound sources; and an output signal generation module for generating an output sound signal output via the ear-worn speakers.

A sound control system for dental treatment, includes: ear-worn speakers equipped to be worn by a patient in the dentist; a microphone that converts, into an electrical signal, a sound including the voice of a medical staff in charge of the patient; a voice recognition module for recognizing the voice of the medical staff in charge from an electrical sound signal input from the microphone; a sound source module that stores a plurality of sound sources for mental and physical stability of the patient; a user interface including a sound source selection unit that allows the patient to select a play sound source provided via the ear-worn speakers from among the plurality of sound sources; and an output signal generation module for generating an output sound signal output via the ear-worn speakers.

The present invention provides a snap-on cap that is useful with containers, and in particular, collection containers useful for dental amalgam recycling systems. The snap-on cap is useful for shipping and recycling of particles from a dental liquid effluent drawn, for example, from a suctioning device.

The present invention provides a snap-on cap that is useful with containers, and in particular, collection containers useful for dental amalgam recycling systems. The snap-on cap is useful for shipping and recycling of particles from a dental liquid effluent drawn, for example, from a suctioning device.

An endodontic file holder includes a wearing member worn on a part of the body; a holder body mounted on the outer side of the wearing member, having an inner side in which an accommodating space for accommodating a sponge is formed, and having openings through which the sponge accommodated in the accommodating space is exposed; a sponge inserted inside of the accommodating space formed in the holder body, wherein an endodontic file is inserted into the sponge; and a length measuring means provided in the holder body and configured to measure the length of an endodontic file, wherein at least one medicine receiving groove for accommodating a medicine for dental treatment to be applied to an endodontic file is formed on the upper surface of the holder body.

A dental microscope includes a microscope unit, an adjustable support arm, and a display unit. The microscope unit includes a body part, at least one eyepiece that is disposed on the body part, and an objective lens disposed on a bottom end of the body part. The adjustable support arm has a first end connected to the microscope unit and a second end opposite to the first end. The adjustable support arm is adjustable in a segment-by-segment manner to move the second end relative to the first end. The display unit is connected to the second end of the adjustable support arm and is in signal communication with the microscope unit for displaying a captured image obtained by the microscope unit.

A polymerizable adhesive composition containing an olefinically functionalized carbohydrate, a polymerizable liquid monomer, and optionally at least one polymerization initiator or initiator system is described. The adhesive composition is particularly well suited for adhering plastic components as well as is preferably provided with sufficiently long processing time for adhering artificial teeth on denture bases. The viscosity of the adhesive composition may be adjusted to the respected processing conditions.

A patient safety shield, and its method of use, features a deflector shield that closes gaps between the bottom profile of safety eyewear worn by the patient and the patient's cheek area. The deflector shield, when positioned, oriented, and profiled across the bridge of the patients nose and under the patient's eyewear, deflects fine infectious and or injurious debris, which originates in the patient's oral cavity, from being ejected off moving parts of dental tools during a dental procedure. The deflection by the deflector shield prevents potentially infectious or injurious debris from reaching and harming the eyes of the patient that may enter through the bottom gaps.

A patient safety shield, and its method of use, features a deflector shield that closes gaps between the bottom profile of safety eyewear worn by the patient and the patient's cheek area. The deflector shield, when positioned, oriented, and profiled across the bridge of the patients nose and under the patient's eyewear, deflects fine infectious and or injurious debris, which originates in the patient's oral cavity, from being ejected off moving parts of dental tools during a dental procedure. The deflection by the deflector shield prevents potentially infectious or injurious debris from reaching and harming the eyes of the patient that may enter through the bottom gaps.