The IMPACT AIR 45 has a unique 45 angled head, allowing for maximum access and visibility. It is available with fiberoptics, is fully autoclavable, has an office-replaceable turbine (minimizing downtime) and uses standard friction grip burs (featuring a push-button bur release).The IMPACT AIR 45 is also designed for use in periodontal and endodontic procedures, including Apicoectomy (root canal drainage), Osteoplasty (bony contouring), Odontoplasty and Root Resection.