A61C5/66

TWO-COMPONENT MIXING CAPSULE, IN PARTICULAR FOR THE FIELD OF DENTISTRY
20210186656 · 2021-06-24 · ·

The invention relates to a mixing capsule (1) comprising a housing in the form of a cylinder, characterised in that the mixing capsule has an applicator (2) at the top surface (15) of the cylinder and an auxiliary capsule (3) at the base surface of the cylinder being mounted displaceably in the direction of the longitudinal axis, the auxiliary capsule (3) being mounted displaceably in the direction of the longitudinal axis in a cylindrical inside pipe (4) and/or a mounting of the mixing capsule (1), the housing of the mixing capsule comprising an outer housing sleeve (5) and an inner housing sleeve (6) being mounted rotatably against each other and displaceably into each other, the auxiliary capsule (3) and the cylindrical inside pipe (4) and/or the mounting taking a first partial volume of the internal volume (9) of the mixing capsule (1) in a first position of the inner housing sleeve (6), the mixing capsule (1) having a second partial volume of the internal volume (9) being independent from the auxiliary capsule (3) and the cylindrical inside pipe (4) and/or the mounting, the second partial volume having a composition A, the auxiliary capsule (3) containing a composition B, the internal volume (9) of the cylinder being increased compared to the first position in a second position of the inner housing sleeve (6) after the outer housing sleeve (5) and the inner housing sleeve (6) being pushed apart along the longitudinal axis, the increased internal volume (9) being adapted to receive composition B besides composition A, composition A and composition B being mixable to composition C by moving the mixing capsule, composition C being ejectable via the applicator (2) when the outer housing sleeve (5) and the inner housing sleeve (6) being telescoped. Furthermore, the invention relates to a method for mixing at least two compositions A and B to a composition C in a mixing capsule. The invention likewise refers to a use of a mixing capsule.

TWO-COMPONENT MIXING CAPSULE, IN PARTICULAR FOR THE FIELD OF DENTISTRY
20210186656 · 2021-06-24 · ·

The invention relates to a mixing capsule (1) comprising a housing in the form of a cylinder, characterised in that the mixing capsule has an applicator (2) at the top surface (15) of the cylinder and an auxiliary capsule (3) at the base surface of the cylinder being mounted displaceably in the direction of the longitudinal axis, the auxiliary capsule (3) being mounted displaceably in the direction of the longitudinal axis in a cylindrical inside pipe (4) and/or a mounting of the mixing capsule (1), the housing of the mixing capsule comprising an outer housing sleeve (5) and an inner housing sleeve (6) being mounted rotatably against each other and displaceably into each other, the auxiliary capsule (3) and the cylindrical inside pipe (4) and/or the mounting taking a first partial volume of the internal volume (9) of the mixing capsule (1) in a first position of the inner housing sleeve (6), the mixing capsule (1) having a second partial volume of the internal volume (9) being independent from the auxiliary capsule (3) and the cylindrical inside pipe (4) and/or the mounting, the second partial volume having a composition A, the auxiliary capsule (3) containing a composition B, the internal volume (9) of the cylinder being increased compared to the first position in a second position of the inner housing sleeve (6) after the outer housing sleeve (5) and the inner housing sleeve (6) being pushed apart along the longitudinal axis, the increased internal volume (9) being adapted to receive composition B besides composition A, composition A and composition B being mixable to composition C by moving the mixing capsule, composition C being ejectable via the applicator (2) when the outer housing sleeve (5) and the inner housing sleeve (6) being telescoped. Furthermore, the invention relates to a method for mixing at least two compositions A and B to a composition C in a mixing capsule. The invention likewise refers to a use of a mixing capsule.

MIXING CAPSULE, IN PARTICULAR FOR THE FIELD OF DENTISTRY
20210186655 · 2021-06-24 · ·

The invention relates to a mixing capsule (1) comprising a first chamber (2) to receive a composition A and a second chamber (3) to receive a composition B, characterised in that the first chamber (2) and the second chamber (3) are arranged rotatably about the longitudinal axis (5) of the mixing capsule (1), the first chamber (2) comprising a first opening (25), the second chamber (3) comprising a second opening (26), the first opening (25) and the second opening (26) being arranged perpendicularly to the longitudinal axis (5) and plan-parallelly to each other and/or perpendicularly spaced, the first opening (25) and the second opening (26) being arranged incongruently to each other in a storage position (4), the first opening (25) and the second opening (26) being arranged congruently to each other in a handling position (6). Furthermore, the invention relates to a method for mixing at least two compositions A and B to a composition C in a mixing capsule and to a use of the mixing capsule.

Dental Composite Capsule With Useful Life Indicator
20210145542 · 2021-05-20 ·

The present invention relates to a capsule for use in dispensing dental composite. The capsule includes a hollow body having a wall defining an interior space of the body. The body includes a proximal end and a distal end having a dispensing orifice. The wall comprises a polymeric material, and a time-temperature indicating material and/or a temperature indicating material. The capsule includes one or more composite resins positioned in the interior space of the body.

Dental Composite Capsule With Useful Life Indicator
20210145542 · 2021-05-20 ·

The present invention relates to a capsule for use in dispensing dental composite. The capsule includes a hollow body having a wall defining an interior space of the body. The body includes a proximal end and a distal end having a dispensing orifice. The wall comprises a polymeric material, and a time-temperature indicating material and/or a temperature indicating material. The capsule includes one or more composite resins positioned in the interior space of the body.

DEVICE FOR STORAGE AND APPLICATION AND METHOD
20210137639 · 2021-05-13 · ·

The present invention relates in particular to the storage of dental material in a device (10, 10′) and the application of the dental material (20) from such a device (10,10′), and a method for treating dental material (20). In order to provide a solution that allows the simple and practical handling of a dental material (20) in the sense of storage, application and/or treatment thereof, inter alia, a device (10, 10′) for storage and application (20) comprising a cavity (12) for storage of the dental material (20) and a wall (14) surrounding the cavity (12) is proposed, wherein the wall (14) in at least a first temperature range is impermeable to radiation of at least a first wavelength or a first wavelength range in the range of 100 nm to 500 nm, wherein the wall (14) comprises at least one area that at least in a second temperature range is permeable to radiation of at least a second wavelength or a second wavelength range in the range of 600 nm to 50,000 nm.

DEVICE FOR STORAGE AND APPLICATION AND METHOD
20210137639 · 2021-05-13 · ·

The present invention relates in particular to the storage of dental material in a device (10, 10′) and the application of the dental material (20) from such a device (10,10′), and a method for treating dental material (20). In order to provide a solution that allows the simple and practical handling of a dental material (20) in the sense of storage, application and/or treatment thereof, inter alia, a device (10, 10′) for storage and application (20) comprising a cavity (12) for storage of the dental material (20) and a wall (14) surrounding the cavity (12) is proposed, wherein the wall (14) in at least a first temperature range is impermeable to radiation of at least a first wavelength or a first wavelength range in the range of 100 nm to 500 nm, wherein the wall (14) comprises at least one area that at least in a second temperature range is permeable to radiation of at least a second wavelength or a second wavelength range in the range of 600 nm to 50,000 nm.

System for providing endodontic material using induction heating
10881485 · 2021-01-05 · ·

A system for providing endodontic material includes an application device and a docking station for the application device. The application device includes a cartridge having a chamber structure containing endodontic material, with the chamber structure capable of being heated by magnetic induction. The application device also includes a handle assembly configured to hold the cartridge. The docking station includes a slot configured to contain the application device with a part of the application device positioned in the slot. The docking station is provided with an induction heating coil positioned adjacent to the slot, with the induction heating slot being configured to heat the cartridge of the application device.

System for providing endodontic material using induction heating
10881485 · 2021-01-05 · ·

A system for providing endodontic material includes an application device and a docking station for the application device. The application device includes a cartridge having a chamber structure containing endodontic material, with the chamber structure capable of being heated by magnetic induction. The application device also includes a handle assembly configured to hold the cartridge. The docking station includes a slot configured to contain the application device with a part of the application device positioned in the slot. The docking station is provided with an induction heating coil positioned adjacent to the slot, with the induction heating slot being configured to heat the cartridge of the application device.

Mixing capsule for dental material, and method for producing dental material
10874482 · 2020-12-29 · ·

The invention relates to a capsule (3) for producing a composition, particularly for dental care, comprising an enclosure (6) provided with at least two compartments (8), the number of compartments corresponding to the number of components to be mixed, and at least one wall (10) for isolating the components, said wall (10) being provided to isolate the components form each other in storage mode, and to allow fluidic communication between the compartments (8) in mixing mode, said capsule also comprising a driving rod (2), one end of which is designed in compliance with the ISO 1797 standard, for removable attachment to a hand-held part (1).