METHOD OF ADMINISTERING ADHESIVE TO BOND ORTHODONTIC BRACKETS
Methods of administering a quantity of adhesive to bond orthodontic brackets is disclosed herein. The quantity of adhesive to bond a selected bracket to a tooth at a specific location thereon can be calculated based on a known geometry of the selected bracket and a digital model of the patient's teeth. An instruction guide can visually indicate with a graphic the amount of adhesive to dispense from a syringe or other device to bond the selected bracket to the surface of the tooth at a specific location planned in the digital model.
1 . (canceled)
2 . A method of determining a quantity of adhesive to bond an orthodontic bracket to a tooth surface, the method comprising:
receiving scan data corresponding to a scan of an inside of a mouth of a patient;
creating a digital model of teeth of the patient with the scan data;
selecting a digital bracket comprising a digital bonding surface;
positioning the digital bracket at a digital location at a digital surface of a digital tooth of the digital model; and
determining a quantity of adhesive to bond a physical bonding surface of a physical orthodontic bracket, corresponding to the digital bonding surface of the digital bracket, to a physical location of a physical surface of a physical tooth, corresponding to the digital location of the digital surface of the digital tooth, based at least partially on a geometry of the digital bonding surface of the digital bracket and a geometry at the digital location of the digital surface of the digital tooth where the digital bracket is positioned.
3 . The method of claim 2 , further comprising scanning the inside of the mouth of the patient.
4 . The method of claim 3 , wherein scanning the inside of the mouth of the patient is performed using a mobile device.
5 . The method of claim 3 , wherein scanning the inside of the mouth of the patient comprises 3D scanning.
6 . The method of claim 2 , wherein receiving the scan data comprises receiving the scan data from a mobile device.
7 . The method of claim 2 , wherein selecting the digital bracket comprises automatically selecting the digital bracket based on one or more characteristics of the digital tooth.
8 . The method of claim 2 , wherein selecting the digital bracket comprises selecting the digital bracket from a plurality of suggested digital brackets.
9 . The method of claim 2 , further comprising storing in a memory of a computing device the geometry of the physical bonding surface of the physical orthodontic bracket.
10 . The method of claim 2 , wherein determining the quantity of adhesive comprises using an algorithm.
11 . The method of claim 2 , further comprising creating an adhesive quantity graphic to visually indicate at scale the determined quantity of adhesive.
12 . The method of claim 11 , wherein creating the adhesive quantity graphic comprises creating a profile with a width that matches a width of an opening of a container configured to hold the adhesive and a length corresponding to the determined quantity of adhesive.
13 . The method of claim 12 , further comprising printing the adhesive quantity graphic to an instruction guide.
14 . The method of claim 12 , wherein the container is a syringe.
15 . The method of claim 2 , wherein the physical surface is a lingual surface.
16 . A method of determining a quantity of adhesive to bond an orthodontic bracket to a tooth surface, the method comprising:
receiving scan data;
creating with the scan data a digital tooth representative of a corresponding physical tooth of a patient;
positioning a digital bonding surface of a digital bracket at a digital location at a digital surface of the digital tooth; and
determining a quantity of adhesive to bond a physical bonding surface of a physical orthodontic bracket, corresponding to the digital bonding surface of the digital bracket, to a physical location of a physical surface of the physical tooth, corresponding to the digital location of the digital surface of the digital tooth, based at least partially on a geometry of the digital bonding surface of the digital bracket and a geometry at the digital location of the digital surface of the digital tooth where the digital bracket is positioned.
17 . The method of claim 16 , further comprising storing in a memory of a computing device the geometry of the physical bonding surface of the physical orthodontic bracket.
18 . The method of claim 16 , further comprising creating an adhesive quantity graphic to visually indicate at scale the determined quantity of adhesive.
19 . The method of claim 18 , wherein creating the adhesive quantity graphic comprises creating a profile with a width that matches a width of an opening of a container configured to hold the adhesive and a length corresponding to the determined quantity of adhesive.
20 . The method of claim 19 , further comprising printing the adhesive quantity graphic to an instruction guide.
21 . The method of claim 20 , wherein printing the adhesive quantity graphic to the instruction guide comprises printing the adhesive quantity graphic onto a sheet.