摘要:
Oral hygiene implements, such as manual or electric toothbrushes or refills, include a head portion sized for insertion into a human mouth that includes a base and a plurality of elastomeric elements extending from the base to define a field of elastomeric bristles. The field can include a first elastomeric element that includes a first elastomeric material and a second elastomeric element different than the first elastomeric element that includes a second elastomeric material. The elastomeric elements extending from the base can define many “sharp,” yet compliant edges, such as those having a tip radius of less than about 0.006 inch, for enhanced cleaning with reduced abrasion.
摘要:
A toothbrush head having a top surface and a bottom surface opposite the top surface is described herein. The head has a first portion, a second portion, and an opening between the first portion and the second portion. The opening extends from the top surface to the bottom surface. A first plurality of contact elements are positioned on the first portion and the second portion. A second plurality of contact elements are positioned on the first portion and the second portion. Each of the second plurality of contact elements has an elastomer.
摘要:
A toothbrush head having a top surface and a bottom surface opposite the top surface is described herein. The head has a first portion, a second portion, and an opening between the first portion and the second portion. The opening extends from the top surface to the bottom surface. A first plurality of contact elements are positioned on the first portion and the second portion. A second plurality of contact elements are positioned on the first portion and the second portion. Each of the second plurality of contact elements has an elastomer.
摘要:
Oral care treatments are provided, including multi-component oral care compositions and methods for delivering such compositions to the oral cavity. Oral care devices and systems for implementing such oral care treatments are also provided.
摘要:
Disclosed is an intraoral imaging method that includes providing an intraoral imaging device having at least one biteplate including a dental impression material and a track, at least one carriage assembly that travels along at least a portion of the track, and imaging equipment which is secured to the at least one carriage assembly; locating the at least one biteplate between upper and lower teeth of the subject such that the dental impression material cooperates with at least one of the upper and lower teeth to provide repeatable registration within an oral cavity of the subject; and obtaining image data using the imaging equipment.
摘要:
A personal hygiene device includes a personal hygiene implement and a first position member. The personal hygiene device is capable of providing the user with feedback which can assist the user in his/her personal hygiene routines.
摘要:
A personal hygiene device includes a personal hygiene implement and a first position member. The personal hygiene device is capable of providing the user with feedback which can assist the user in his/her personal hygiene routines.