A Simple Modified Open Tray Implant Impression Technique in a Patient with Fixed Orthodontic Appliance Therapy

Background: Implant based restorations are an integral part of orthodontic treatment currently and this combination provides increased treatment options. Making impressions for implant based restorations in subjects undergoing orthodontic treatment is a challenging task. Aim: This article presents a simple technique to achieve precise impressions utilizing commonly available materials in dental operatory. Case Description: Patient undergoing orthodontic therapy requiring replacement of missing lateral incisor was planned for implant placement and crown fabrication simultaneously during fixed appliance therapy. A modified open tray implant impression with polyvinyl siloxane was made during the prosthetic phase for successful rehabilitation of the edentulous space in the anterior region. Clinical Significance: Multidisciplinary approach to treatment is time saving, which includes simultaneous Orthodontic and Prosthodontic procedures. A simple modification of the open tray impression procedure can result in an accurate final cast in the region of interest to overcome the difficulties of impression making in a patient with fixed orthodontic appliance.