# US 10,945,815 B2 · Orthodontic bracket > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 10,945,815 B2 - Document ID: US10945815B2 - Status: Granted - Kind: B2 - Application number: 14/702,961 - Filed: 2015-05-04 - Published: 2015-08-20 - Granted: 2021-03-16 - Earliest claimed: 2013-08-19 - Assignees: Premier Orthodontics Designs, Lllp - Applicants: Premier Orthodontic Designs, LLLP - Inventors: Paul L. Damon; Dwight H. Damon - Web page: https://patentgrep.com/patent/US10945815B2 ## CPC - A61C 7/146: {Positioning or placement of brackets; Tools therefor} - A61C 7/14: Brackets (A61C7/28 takes precedence); Fixing brackets to teeth - A61C 7/141: {Brackets with reinforcing structure, e.g. inserts} - A61C 7/16: specially adapted to be cemented to teeth - A61C 7/287: {Sliding locks} - A61C 7/30: by resilient means; {Dispensers therefor} - A61C: DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE (non-driven toothbrushes A46B; {tongue scrapers A61B17/24;} preparations for dentistry A61K6/00; preparations for cleaning the teeth or mouth A61K8/00, A61Q11/00) ## Abstract An orthodontic bracket includes a platform base having a posterior facing surface and is matingly and releasably positioned adjacent to an anterior facing surface of a patient's tooth. The patient's tooth is subject to a multiple step orthodontic treatment regimen. The platform base remains affixed to the patient's tooth throughout the multiple step orthodontic treatment regimen selected by the treating clinician. ## Claims ### Claim 1 An orthodontic bracket comprising: a base including a first surface configured for securement to a tooth and a coupling portion opposite the first surface; a bracket body including an archwire slot extending along an axis and a slide engagement track, the bracket body being rotatably coupled to the platform base via the coupling portion such that the bracket body is rotatable about the axis; and a ligating slide that is movable in the slide engagement track between an opened position and a closed position, wherein the coupling portion includes a first curved surface and the bracket body includes a complementary second curved surface which matingly and moveably engages the first curved surface, wherein the bracket body includes a male pin member having a shaft region extending outwardly from the bracket body to a distal end, and wherein the second curved surface is positioned on the distal end, and wherein the coupling portion includes first and second inwardly extending flanges and the distal end includes an enlarged flange, and wherein the first and second inwardly extending flanges slidably and matingly capture the enlarged flange. ### Claim 2 (depends on 1) The orthodontic bracket of claim 1, wherein the second curved surface is positioned on the enlarged flange. ### Claim 3 (depends on 1) The orthodontic bracket of claim 1, further comprising: a bracket body insert movably coupled to the bracket body and configured to define at least a portion of the archwire slot. ### Claim 4 (depends on 3) The orthodontic bracket of claim 3, wherein the bracket body includes a recessed wall between the slide engagement track and the base, and wherein the bracket body insert is configured to abut the recessed wall. ### Claim 5 (depends on 3) The orthodontic bracket of claim 3, wherein the bracket body insert includes a cavity configured to receive a tool for effecting removal of the bracket body insert from the bracket body. ### Claim 6 (depends on 3) The orthodontic bracket of claim 3, wherein the bracket body insert includes a main body terminating at first and second ends including first and second engagement members, respectively. ### Claim 7 (depends on 6) The orthodontic bracket of claim 6, wherein the bracket body includes first and second passageways configured to slidably receive the first and second engagement members, respectively, for movably coupling the bracket body insert to the bracket body. ### Claim 8 An orthodontic bracket comprising: a base including a first surface configured for securement to a tooth and a coupling portion opposite the first surface; a bracket body including an archwire slot extending along an axis and a slide engagement track, the bracket body being rotatably coupled to the base via the coupling portion such that the bracket body is rotatable about the axis; and a ligating slide that is movable in the slide engagement track between an opened position and a closed position, wherein the coupling portion includes a first curved surface and the bracket body includes a complementary second curved surface which matingly and moveably engages the first curved surface, wherein the bracket body includes a male pin member having a shaft region extending outwardly from the bracket body to a distal end, and wherein the second curved surface is positioned on the distal end, and wherein the coupling portion includes first and second elevated regions positioned on opposite sides of the first curved surface and including third and fourth curved surfaces, respectively, and wherein the bracket body includes fifth and sixth curved surfaces which are complementary to and matingly and moveably engage the third and fourth curved surfaces, respectively. ### Claim 9 (depends on 8) The orthodontic bracket of claim 8, wherein the first, third, and fourth curved surfaces each have a same curvature. ### Claim 10 An orthodontic bracket comprising: a base including a first surface configured for securement to a tooth and a coupling portion opposite the first surface; a bracket body including an archwire slot extending along an axis and a slide engagement track, the bracket body being rotatably coupled to the base via the coupling portion such that the bracket body is rotatable about the axis; a ligating slide that is movable in the slide engagement track between an opened position and a closed position; and a bracket body insert movably coupled to the bracket body and configured to define at least a portion of the archwire slot, wherein the coupling portion includes a first curved surface and the bracket body includes a complementary second curved surface which matingly and moveably engages the first curved surface, wherein the bracket body includes a male pin member having a shaft region extending outwardly from the bracket body to a distal end, and wherein the second curved surface is positioned on the distal end wherein the bracket body insert includes a main body terminating at first and second ends including first and second engagement members, respectively, wherein the bracket body includes first and second passageways configured to slidably receive the first and second engagement members, respectively, for movably coupling the bracket body insert to the bracket body, and wherein the first engagement member includes a distal end, and wherein the base includes a plurality of engagement regions configured to matingly receive the distal end for selectively positioning the bracket body in corresponding rotational orientations relative to the base. ### Claim 11 (depends on 10) The orthodontic bracket of claim 10, wherein at least a portion of the engagement regions are positioned on opposite sides of the first curved surface. ### Claim 12 (depends on 10) The orthodontic bracket of claim 10, wherein the first engagement member is longer than the second engagement member.