Back to results
US 10,925,704 B2Granted
Interproximal articulation holder
AssigneeMicrocopy, Ltd.
InventorsAnthony Silvestri, Emily Brayman
Life of this patent
Estimating the term…
Abstract
An interproximal articulation holder (10) has an arm (12) having a handle (11) at one end and an oppositely disposed holding head (16). The holding head is part of a marking portion (13) which also includes a piece of articulation film (18) having a generally rectangular shaped exposed area (18″) extending beyond the holding head (16). The arm or holding head may include a score or score line (19) which enables the arm or head to be manually bent at an angle. This arm may also include forming notches (20) to aid in the bending process. The handle, arm and holding head may be formed of two or more outer layers of stock paper (21) laminated together with an inner layer of the wax coated articulation film positioned or sandwiched between the stock paper layers.
Claims18
An interproximal articulation holder comprising:
- an elongated handle having a gripping portion and a holding head oppositely disposed from said gripping portion,
- a length of ink marking articulation film fixedly coupled to said holding head, said length of ink marking articulation film being an articulation film impregnated with an ink marker for marking the tooth or prosthesis at the place of contact, said length of ink marking articulation film having an exposed portion with an exposed end edge located distally from said holding head and extending perpendicularly to the longitudinal length of said elongated handle and at least one exposed side edge extending between said holding head and said exposed end edge with said side edge extending parallel to the longitudinal length of said elongated handle, and
- wherein said elongated handle gripping portion and said elongated handle holding head each include two sheets of flexible material, wherein each said sheet of said two sheets of flexible material is positioned upon one side of said length of ink marking articulation film, and wherein said elongated handle gripping portion and said elongated handle holding head each include a metallic layer of material positioned between said two sheets of flexible material.
An interproximal articulation holder comprising:
- an elongated handle having at least two handle layers of flexible material, and
- a length of ink marking articulation film fixedly mounted to said elongated handle and having an embedded portion positioned between at least a portion of said at least two handle layers of flexible material, said length of ink marking articulation film being an articulation film impregnated with an ink marker for marking the tooth or prosthesis at the place of contact, said length of ink marking articulation film also having an exposed portion extending outwardly from said handle along a longitudinal direction aligned along the longitudinal direction of said elongated handle,
- wherein said elongated handle has a score line positioned closely adjacent said exposed portion of said length of ink marking articulation film, said score line extending perpendicularly to the longitudinal length of said elongated handle.
An interproximal articulation holder comprising an elongated handle having at least two handle layers and a metallic layer of material positioned between said two handle layers, the handle having a holding head and a gripping portion, and
- a length of ink marking articulation film impregnated with an ink marker for marking the tooth or prosthesis at the place of contact, the length of ink marking articulation film having an embedded portion positioned between at least a portion of said at least two handle layers and an exposed portion extending outwardly from said handle, and wherein said length of ink marking articulation film exposed portion extends between said holding head and said gripping portion.
An interproximal articulation holder comprising:
- an elongated handle having a gripping portion and an elongated handle terminal edge located distally said gripping portion and extending perpendicularly to the longitudinal length of said elongated handle, and a score line extending perpendicularly to the longitudinal length of said elongated handle, and
- a length of ink marking articulation film fixedly coupled to said elongated handle at said terminating edge, said length of ink marking articulation film being an articulation film impregnated with an ink marker for marking the tooth or prosthesis at the place of contact, said length of ink marking articulation film having an exposed end edge oppositely disposed from said terminating edge of said elongated handle and extending parallel to the terminating edge of said elongated handle and two oppositely disposed, exposed side edges extending between said terminating edge of said elongated handle and said exposed end edge of said ink marking articulation film.
An interproximal articulation holder comprising:
- an elongated handle having a gripping portion and a terminating edge located distally said gripping portion and extending perpendicularly to the longitudinal length of said elongated handle, said handle includes a notch which extends into said elongated handle in a direction perpendicular to the longitudinal length of the elongated handle, and
- a length of ink marking articulation film fixedly coupled to said elongated handle at said terminating edge, said ink marking articulation film being an articulation film impregnated with an ink marker for marking the tooth or prosthesis at the place of contact, said length of ink marking articulation film having an exposed end edge oppositely disposed from said terminating edge of said elongated handle and extending parallel to the terminating edge of said elongated handle and two oppositely disposed, exposed side edges extending between said terminating edge of said elongated handle and said exposed end edge of said ink marking articulation film,
- whereby the notch enables the handle to be bent in alignment with the notch.
An interproximal articulation holder comprising:
- an elongated handle having a gripping portion and a terminating edge located distally said gripping portion, and said terminal edge extending generally perpendicularly to the longitudinal length of said elongated handle,
- a length of ink marking articulation film fixedly coupled to said elongated handle at said terminating edge, said ink marking articulation film being an articulation film impregnated with an ink marker for marking the tooth or prosthesis at the place of contact, said length of ink marking articulation film having an exposed end edge oppositely disposed from said terminating edge of said elongated handle and extending generally parallel to the terminating edge of said elongated handle and two oppositely disposed, exposed side edges extending between said terminating edge of said elongated handle and said exposed end edge of said length of ink marking articulation film,
- said elongated handle including two sheets of flexible material wherein each said sheet of the two sheets of flexible material is positioned upon one side of said length of ink marking articulation film and at least one metallic layer of material positioned between said two sheets of flexible material.
Dependencies are inferred from the claim text.