Light-transmissive orthodontic bracket wth alignment and indentification marking

Claim 2

An orthodontic bracket made of a material that transmits light, said bracket comprising: a base; a body connected to said base and having an elongated archwire slot for receiving an archwire; at least one occlusal tiewing extending in an occlusal direction from said body; at least one gingival tiewing extending in a gingival direction from said body; an occlusal ligature channel located lingually adjacent each occlusal tiewing; a gingival ligature channel located lingually adjacent each gingival tiewing; and a colorant received in at least one of said ligature channels, said colorant extending in a direction generally parallel to the longitudinal axis of said archwire slot and visible through the adjacent tiewing for facilitating positioning of said brackets on a tooth.

Claim 3

The orthodontic bracket of claim 1, wherein said colorant is received in said occlusal ligature channel.

Claim 4

The orthodontic bracket of claim 1, wherein said colorant is selected from the group consisting of a paint, a dye, a stain or an ink.

Claim 5

The orthodontic bracket of claim 3, wherein said colorant is water-based.

Claim 6

The orthodontic bracket of claim 1, and including a locator mark on at least one of said tiewings.

Claim 7

The orthodontic bracket of claim 5, wherein said at least one gingival tiewing includes a mesial gingival tiewing and a distal gingival tiewing, and wherein said locator mark is located on said distal gingival tiewing.

Claim 8

The orthodontic bracket of claim 1, wherein said removable structure is received in said occlusal channel, and wherein said at least one occlusal tiewing comprises a mesial tiewing and a distal tiewing that is spaced from said mesial tiewing.

Claim 9

The orthodontic bracket of claim 1, wherein said colorant is non-opaque.

Claim 10

The orthodontic bracket of claim 1; and including a set-up tray having a number of receptacles and a number of markers adjacent at least some of the receptacles, wherein said colorant and at least one of said markers have the same color.

Claim 11

An orthodontic marking system comprising: an orthodontic set-up tray having a number of receptacles arranged in a pattern corresponding to teeth of an oral cavity, said set-up tray including a number of markers adjacent at least some of said receptacles, at least one of said markers identifying a first color and at least one other of said markers identifying a second color that is different than said first color; and a number of orthodontic brackets, said receptacles each receiving a single one of said brackets, at least one of said brackets including removable structure having a third color, at least one other of said brackets including removable structure having a fourth color that is different than said third color, said third color being visibly the same as said first color and said fourth color being visibly the same as said second color, whereby said receptacles are color-coded to receive said brackets, and wherein said removable structure comprises a colorant.

Claim 12

An orthodontic marking system comprising: an orthodontic set-up tray having a number of receptacles arranged in a pattern corresponding to teeth of an oral cavity, said set-up tray including a number of markers adjacent at least some of said receptacles, at least one of said markers identifying a first color and at least one other of said markers identifying a second color that is different than said first color; and a number of orthodontic brackets, said receptacles each receiving a single one of said brackets, at least one of said brackets including removable structure having a third color, at least one other of said brackets including removable structure having a fourth color that is different than said third color, said third color being visibly the same as said first color and said fourth color being visibly the same as said second color, whereby said receptacles are color-coded to receive said brackets, and wherein said removable structure comprises a colorant.

Claim 13

The orthodontic marking system of claim 10, wherein said markers surround the corresponding receptacles.

Claim 14

The orthodontic marking system of claim 10, wherein said markers comprise a section of label stock.

Claim 15

The orthodontic marking system of claim 10, wherein each marker is located to one side of the corresponding receptacle.

Claim 16

The orthodontic marking system of claim 10, wherein said brackets each include at least one tiewing and a ligature channel located lingually adjacent said at least one tiewing, and wherein said removable structure is received in said ligature channel and is visible through each adjacent tiewing.