Physical improvements in coated monofilament dental tapes
AssigneeInternational Tape Partners, LLC
InventorIra D. Hill
Life of this patent
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Abstract
Disclosed are coated monofilament dental tapes with physical improvements including patient-friendly edges and self-indicating releasable coatings.
Claims7
Physical improvements in coated elastomeric monofliament dental tapes wherein said coating comprises a crystal control substance, is substantive, substantially flake-free, saliva soluble, and is substantially crystal free,
- said physical improvement being selected from the group consisting of:
- (a) a reduced cutting edge wherein during monofilament tape extrusion, at least one lateral edge of said tape is formed into various shapes selected from the group consisting of:
- rounded shapes, multiple rounded shapes, thin flexible edges, multiple thin flexible edges and combinations thereof,
- (b) feathered lateral tape edges comprising multiple fingers of varying densities and varying lengths introduced by various continuous cutting means applied to at least one edge of said tape after extrusion and prior to coating,
- (c) self-indicating features incorporated into said coatings using a combination of colored tapes and colored tape coatings wherein various scribes applied to the coatings remove portions of the coating to form a visual predetermined design, and
- (d) combinations thereof.
A process for physically improving coated elastomeric monofilament dental tapes wherein said coating comprises a crystal control substance, is substantive, substantially flake-free, saliva soluble, and is substantially crystal free, said process comprising at least one of the following steps:
- (a) reducing the monofliament tape cutting edge effect, wherein during tape extrusion, at least one lateral edge of said tape is formed into various shapes selected from the group consisting of rounded shapes, multiple rounded shapes, thin flexible edges, multiple thin flexible edges and combinations thereof,
- (b) forming feathered lateral tape edges after tape extrusion by applying continuous cutting means to at least one edge to produce lateral edge tape fingers at various densities and various lengths, and
- (c) incorporating into colored monofilament tapes having colored coatings, various designs by removing a predetermined amount of said coating using scribe means to create a visual predetermined design in said coating.
A method for improved cleaning of interproximal, subgingival and gingival margin areas of the oral cavity comprising flossing these areas with a coated elastomeric monofilament dental tape wherein said coating comprises a crystal control substance, is substantive, substantially flake-free, saliva soluble, and is substantially crystal free, and wherein said tape has one or more feathered lateral tape edges comprising multiple fingers of varying densities and varying lengths.
A method for improved cleaning of interproximal, subgingival and gingival margin areas of the oral cavity comprising flossing these areas with a coated elastomeric monofilament dental tape wherein said coating comprises a crystal control substance, is substantive, substantially flake-free, saliva soluble, and is substantially crystal free, and said tape has at least one edge of said tape selected from the group consisting of rounded shapes, multiple rounded shapes, thin flexible edges, multiple thin flexible edges and combinations thereof.
Dependencies are inferred from the claim text.