Orthodontic extrusion with magnets: A case report

Subgingival crown-root fractures often present clinical problems when a restorative coverage of the fracture line conflicts with the biological width. Accepted treatment options include the extrusion of the remaining root with a conventional orthodontic appliance, surgical crown lengthening of the root, or root extraction with prosthetic tooth replacement. After considering esthetics and function, orthodontic extrusion with magnets might also be a viable alternative. In this report, a simplified method of orthodontic extrusion with magnets is presented. Keywords: appliance, crown, fracture, magnet, orthodontic, therapy, tooth