A brush is provided herein, the brush having heating elements dispersed on and protruding from its face and spacers arranged to maintain a specified distance between protruding ends of the heating elements and a scalp of a head that is being brushed. The spacers are dispersed on the brush's face at a specified density that assures maintaining the specified distance with respect to a resilience of the spacers.

A brush is provided herein, the brush having heating elements dispersed on and protruding from its face and spacers arranged to maintain a specified distance between protruding ends of the heating elements and a scalp of a head that is being brushed. The spacers are dispersed on the brush's face at a specified density that assures maintaining the specified distance with respect to a resilience of the spacers.

A brush is provided herein, the brush having heating elements dispersed on and protruding from its face and spacers arranged to maintain a specified distance between protruding ends of the heating elements and a scalp of a head that is being brushed. The spacers are dispersed on the brush's face at a specified density that assures maintaining the specified distance with respect to a resilience of the spacers.

A brush is provided herein, the brush having heating elements dispersed on and protruding from its face and spacers arranged to maintain a specified distance between protruding ends of the heating elements and a scalp of a head that is being brushed. The spacers are dispersed on the brush's face at a specified density that assures maintaining the specified distance with respect to a resilience of the spacers.

The various embodiments described herein include methods, devices, and systems for customizing dental care. In one aspect, personalized toothbrush devices are 3-D printed for a plurality of users. A 3-D dental model of a respective user's mouth is obtained, and a configuration for a mouthpiece of a respective personalized toothbrush device is determined. The respective personalized toothbrush device is 3-D printed, and includes a top cleaning tray, a bottom cleaning tray, and a set of cleaning elements, each customized based at least in part on the 3-D dental model of the respective user's mouth. Each personalized toothbrush device is 3-D printed for each respective user of the plurality of users, and is different from every other user's personalized toothbrush device.

The various embodiments described herein include methods, devices, and systems for customizing dental care. In one aspect, personalized toothbrush devices are 3-D printed for a plurality of users. A 3-D dental model of a respective user's mouth is obtained, and a configuration for a mouthpiece of a respective personalized toothbrush device is determined. The respective personalized toothbrush device is 3-D printed, and includes a top cleaning tray, a bottom cleaning tray, and a set of cleaning elements, each customized based at least in part on the 3-D dental model of the respective user's mouth. Each personalized toothbrush device is 3-D printed for each respective user of the plurality of users, and is different from every other user's personalized toothbrush device.

A method for producing bristle products (1), in particular brushes, having a bristle carrier (2) and a bristle set (3) of bristle filaments (4), wherein a bristle carrier (2) and fastening-proximal ends (5) of bristle filaments (4) are connected to one another by a thermal joining process, and the bristle carrier (2), in particular its external contour, is deformed from an initial shape to a target shape by a temperature variation of the bristle carrier (2). A bristle product production device (100) to carry out the method is also provided.

A method for producing bristle products (1), in particular brushes, having a bristle carrier (2) and a bristle set (3) of bristle filaments (4), wherein a bristle carrier (2) and fastening-proximal ends (5) of bristle filaments (4) are connected to one another by a thermal joining process, and the bristle carrier (2), in particular its external contour, is deformed from an initial shape to a target shape by a temperature variation of the bristle carrier (2). A bristle product production device (100) to carry out the method is also provided.

Examples of the present disclosure include apparatus and methods for making a brush handle assembly. Specifically, the present disclosure is for a brush handle assembly comprising a flexible handle, an intermediate connector, and a ferrule. In particular, the present disclosure is for an improved interface between each of the flexible handle, the intermediate connector, and the ferrule for an improved construction providing increased durability and longevity.

Examples of the present disclosure include apparatus and methods for making a brush handle assembly. Specifically, the present disclosure is for a brush handle assembly comprising a flexible handle, an intermediate connector, and a ferrule. In particular, the present disclosure is for an improved interface between each of the flexible handle, the intermediate connector, and the ferrule for an improved construction providing increased durability and longevity.