Ideal emergence profile made using artificial intelligence tooth segmentation technology and mirror image feature of CAD software programs for a maxillary anterior implant-supported single crown.

Journal: The Journal of prosthetic dentistry
Published Date: May 31, 2025

Abstract

For implant-supported restorations, the contour of their emergence profile is influenced by the implant's proximity to the neighboring bone and tooth roots. Long-term function and esthetics depend on the surrounding soft tissue having access to an adequate blood supply. A protocol involving immediate implant placement and interim restoration placement can provide a more functional emergence profile and more effectively meet patients' esthetic expectations, with the restoration's emergence profile closely resembling that of a natural tooth. This article describes a method of creating the emergence profile by integrating artificial intelligence (AI) tooth segmentation and the mirror image feature of a computer-aided design (CAD) software program into the process.

Authors

  • Yuli Gonzalez
    Graduate student, Graduate Prosthodontics, Department of Prosthodontics, University of Iowa College of Dentistry and Dental Clinics, Iowa City, IA.
  • Tarek El-Kerdani
    Professor and Director of Graduate Prosthodontics, Department of Prosthodontics, University of Iowa College of Dentistry and Dental Clinics, Iowa City, IA.
  • Seok-Hwan Cho
    Associate Professor and Chairman of Prosthodontic Department, University of Iowa College of Dentistry and Dental Clinics, Iowa City, IA. Electronic address: seokhwan-cho@uiowa.edu.

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