Introduction to concepts and designs
- Review of NLA and Nordic positioner designs, materials modifications and indications
- Standalone use and design for use in conjunction with the wire-based appliances
Wire characteristics and designs
- Why elgiloy has been chosen for ALF appliances (yellow/blue/green)
- Body wire design considerations and indications
- Omega loop/wobble bend location, shape and size
- Wire size and alloy for each design
- Soldering basics
- Silver vs gold solder
- Flux options
- Flame vs electro soldering
- Plier selection and wire bending basics for fabrication (not activation)
- Options for retentive cribbing, crescents and bands
- Indications and design considerations for tooth specific auxiliaries
- Omega extensions to 6’s and 7’s
- Finger springs for individual tooth movement/space consolidation
Auxiliary designs
- Omni additions
- Materials
- Essix (040/060 selection considerations)
- Acrylic
- Bond aligner
- Anterior bite planes
- Occlusal coverage
Maxillary designs
Mandibular designs
Class 3 “tandem” wires (Pedo class 3 options, t wire, etc.)
Wire size related to age and indications
Tooth specific options regarding design and adjustment
Hands on wire bending, ALF appliance modifications and repairs
- Omega extensions
- Adding omni coverage (blockout, trimming, Bond Aligner)
- Adding hooks spinner beads, lip bumpers and tongue toys
- Auxiliaries for individual tooth movement
Appliance breakage and repair
- Body wire
- Crib/band
- Omni repairs
Anterior bite planes and lip bumpers