Light directing and amplifying device
OwnerNeil John Grahaminventor
Life of this patent
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Abstract
The present invention is directed to a light directing and amplifying device for attachment to a dental curing device used in light cure bonding orthodontic brackets to teeth wherein an internal mirror directs the light 90 degrees from the light source, directly under the back side of the bracket, thus directly curing the light cure adhesive enhancing the cure and rate of cure.
Claims22
A light directing and amplifying device for attachment to a dental curing device with a light emitting end used in curing light cure adhesives used in the placement of an orthodontic bracket on a tooth comprising:
- a tubular body with a first end, second end, an exterior, an interior and an axial center;
- the tubular body first end configured for attachment to the light emitting end of a dental curing device;
- the tubular body second end with an opening sized to fit over an orthodontic bracket;
- and
- a mirror coating on the interior of the tubular body wherein the mirror amplifies the light transmitted to the light cure adhesive.
A light directing and amplifying device for attachment to a dental curing device with a light emitting end used in curing light cure adhesives used in the placement of an orthodontic bracket on a tooth comprising:
- a tubular body with a first end, second end, an exterior, an interior and an axial center;
- the tubular body first end configured for attachment to the light emitting end of a dental curing device;
- the tubular body second end with an opening sized to fit over an orthodontic bracket;
- an inner curvature of the second end of the tubular body towards the axial center;
- and
- a mirror coating on the interior of the tubular body wherein the mirror amplifies the light and the inner curvature directs the light to the light cure adhesive under the orthodontic bracket.
A light directing and amplifying device for attachment to a dental curing device with a light emitting end used in curing light cure adhesives used in the placement of an orthodontic bracket on a tooth comprising:
- a tubular body with a first end, second end, an exterior, an interior and an axial center;
- the tubular body first end configured for attachment to the light emitting end of a dental curing device;
- the tubular body second end with an opening sized to fit over an orthodontic bracket;
- a mirror coating on the interior of the tubular body;
- and
- fiber optic fibers extending on the interior of the tubular body from the first end to the second end wherein the fiber optic fibers at the second end bend towards the axial center directing the light to the light cure adhesive under the orthodontic bracket.
A method of bonding an orthodontic bracket to a tooth comprising:
- inserting a light directing and amplifying device comprised of a tubular body, with a first end, second end, an exterior, and a mirrored interior, on the light emitting end of a dental curing device;
- placing the light directing and amplifying device second over an orthodontic bracket that is attached to a mesh bracket pad wherein an orthodontic adhesive is placed between the mesh bracket pad and the surface of the tooth;
- and
- hardening the orthodontic adhesive by turning the dental curing device on which bonds the orthodontic bracket to the surface of the tooth.
Dependencies are inferred from the claim text.