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Orthodontic Assistant (Ortho Assistant)

Dental Assistants
Description
Perform chairside and administrative duties in an orthodontic practice under the direction of an orthodontist. Prepare patients and operatories, sterilize instruments, capture orthodontic records (x-rays, photographs, impressions/scans), assist with bonding, adjustments, and debonding, fabricate models/appliances, provide oral hygiene and appliance-care instructions, and support scheduling, records, billing, and insurance.
  • • Prepare patients and operatories; sterilize and disinfect instruments; set up orthodontic trays and materials.
  • • Assist orthodontist during bonding, banding, archwire changes, adjustments, and debonding.
  • • Place and remove separators, ligatures, elastomeric ties, and power chains as directed.
  • • Insert, tie in, and remove archwires; cut and tuck wire ends under supervision.
  • • Expose and process panoramic, cephalometric, and intraoral radiographs.
  • • Capture orthodontic records, including intraoral/extraoral photographs, impressions, and intraoral scans.
  • • Pour, trim, and polish study models for diagnosis and treatment planning.
  • • Make preliminary impressions and bite registrations for appliances and models.
  • • Fabricate vacuum-formed retainers, bleaching trays, and orthodontic templates as prescribed.
  • • Clean and polish removable appliances; remove excess cement or adhesive as permitted.
  • • Provide oral hygiene, elastics, and appliance-care instructions; reinforce diet and home-care guidance.
  • • Deliver postoperative instructions after appliance placement, adjustments, or debonding.
  • • Record treatment notes, appliance data, and progress updates in patient records.
  • • Assist in managing orthodontic emergencies, such as loose brackets or poking wires, and provide interim relief.
  • • Schedule appointments, manage recalls, coordinate lab cases, and track aligner or appliance orders.
  • • Verify insurance benefits, prepare bills, post payments, and maintain administrative records.
  • • Order and monitor orthodontic supplies and equipment inventory.
  • • Follow infection control protocols and maintain operatory turnover and equipment maintenance logs.
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Last reviewed: Jan 2026
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