Abstract: A magnetically controlled abrasive system (MCAS) having a magnetic system to manipulate a magnetically controlled unit is provided. More specifically, a track member is operatively coupled to a first magnetic unit and a first surface of a first body. The track member facilitates movement of the first magnetic unit with respect to the first body. A second body is positioned proximal to the first body. More specifically, at least one abrasive protrusion is operatively coupled to a second surface of the second body and a second magnetic unit is operatively coupled to the second body. The first magnetic unit generates a magnetic field which interacts with the second magnetic unit. The interaction controls movement of the second body including movement of the at least one abrasive protrusion positioned in communication with the second body.

Abstract: The proposed invention is floss comprised of a multifilament thread and coating that enables its expansion and increased retention to plaques. The expansion of the floss is enabled by a having a hydrophobic core with a hydrophilic coating that expands through coming in contact with saliva. Furthermore, the coating could include therapeutic agents with medicinal benefits to users, such as anti-inflammation. The filaments within the thread are compressed into thread with hexagram cross-section. Additionally, the floss is delivered through a specialized case which isolates the floss from outside air and moisture. Furthermore, the tray features U-shape terminal for oral use, in addition to a horizontal cylinder holding the floss.

Abstract: A magnetically controlled abrasive system (MCAS) having a magnetic system to manipulate a magnetically controlled unit is provided. More specifically, a track member is operatively coupled to a first magnetic unit and a first surface of a first body. The track member facilitates movement of the first magnetic unit with respect to the first body. A second body is positioned proximal to the first body. More specifically, at least one abrasive protrusion is operatively coupled to a second surface of the second body and a second magnetic unit is operatively coupled to the second body. The first magnetic unit generates a magnetic field which interacts with the second magnetic unit. The interaction controls movement of the second body including movement of the at least one abrasive protrusion positioned in communication with the second body.