Abstract A method for precisely fitting dental wire to brackets on a patient's teeth includes the initial step of measuring the width of the teeth to which the dental wire will be affixed. The width of the teeth are plotted along a straight baseline on a base block, with the desired spacing between the teeth. The dentist must then determine the amount and direction of biasing force necessary to reposition the misaligned teeth to an aligned position. The dental wire is then bent into the appropriate shape using the plotted measurements on the base block to determine the appropriate spacing between the bends and loops in the dental wire. Finally, the dental wire is attached to the brackets on the patient's teeth. The apparatus utilized by the dentist in performing the method of the invention includes a base block as described above, with a straight baseline and a lower edge parallel to the baseline. A T-square-like device is provided with apertures located in an arrangement which will allow pins to be inserted through the T-square into the base block in a predetermined arrangement. Dental wire may then be bent about the pins into the appropriate shape.
Inventors
👤 Jackson J. Good
Bibliographic Details
Application Number—
JurisdictionUS
Data Sourcegoogle_patents
Last Synchronized2026-11-06 02:54
CPC Classifications
A; A61; A61C; A61C7/00; A61C7/02
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
240 words
A method for precisely fitting dental wire to brackets affixed to a patient's teeth in order to reposition misaligned teeth, comprising the steps of: measuring the width of those teeth to which the dental wire will be affixed; plotting the width of the teeth, the desired spacing of the teeth, and the width of brackets to be placed on the teeth, along a straight baseline on a base block; determining the type of biasing force necessary to reposition the misaligned teeth into an aligned position; bending said dental wire into the appropriate shape to produce the determined biasing force, using the plotted measurements on said base block to determine the appropriate spacing of the bends; mounting pins on said base block in the locations where said bending step will occur, the pins being mounted such that the dental wire may be bent therearound; said bending step including bending the wire around said pins to form the appropriate shape in the wire; providing a jig means with apertures therein located to provide a guide for a predetermined arrangement of said pins; locating said jig means in those locations on the base block where the dental wire is to be bent; said step of mounting said pins including the step of inserting the pins through the apertures in said jig means and removing the jig means after mounting the pins; and affixing the bent dental wire to brackets on the patient's teeth.
Claim 2
Independent Claim
240 words
A method for precisely fitting dental wire to brackets affixed to a patient's teeth in order to reposition misaligned teeth, comprising the steps of: measuring the width of those teeth to which the dental wire will be affixed; plotting the width of the teeth, the desired spacing of the teeth, and the width of brackets to be placed on the teeth, along a straight baseline on a base block; determining the type of biasing force necessary to reposition the misaligned teeth into an aligned position; bending said dental wire into the appropriate shape to produce the determined biasing force, using the plotted measurements on said base block to determine the appropriate spacing of the bends; mounting pins on said base block in the locations where said bending step will occur, the pins being mounted such that the dental wire may be bent therearound; said bending step including bending the wire around said pins to form the appropriate shape in the wire; providing a jig means with apertures therein located to provide a guide for a predetermined arrangement of said pins; locating said jig means in those locations on the base block where the dental wire is to be bent; said step of mounting said pins including the step of inserting the pins through the apertures in said jig means and removing the jig means after mounting the pins; and affixing the bent dental wire to brackets on the patient's teeth.
Claim 3
Dependent Claim
87 words
The method of claim 1, further comprising the steps of: providing a wire bending apparatus for producing uniform and consistent bends in the dental wire, said wire bending apparatus including a depending lip; and wherein the step of bending the wire includes the steps of: placing the wire bending apparatus on a predetermined pin with a portion of the dental wire between the depending lip and the pin; rotating the wire bending apparatus such that said lip bends the wire around the pin to a predetermined angle.