Simulated Tissue Contouring Using an Ovate Pontic Design: A Detailed Case Report

Area of Science:

• Prosthodontics
• Dental Aesthetics
• Restorative Dentistry

Background:

• Tooth loss, especially in the anterior maxilla, presents significant functional and aesthetic challenges.
• Alveolar bone and gingival architecture often collapse post-extraction, complicating prosthetic restoration.
• Preserving interproximal tissue contour and preventing bone loss are key goals in modern aesthetic dentistry.

Observation:

• A 25-year-old male patient with a missing anterior tooth due to trauma required a prosthetic solution.
• Economic constraints led to the selection of a three-unit fixed partial denture (FPD) over an implant-supported prosthesis.
• The patient's adjacent teeth were intact, and the edentulous ridge was well-maintained, requiring a precise prosthetic approach.

Findings:

• A three-unit FPD incorporating an ovate pontic and porcelain-fused-to-metal crowns was fabricated using a transfer impression technique.
• The ovate pontic design closely mimics natural tooth contours, enhancing aesthetics and reducing plaque retention compared to other designs.
• Successful restoration of dental aesthetics and functional occlusion was achieved, with high patient satisfaction regarding the prosthesis's natural appearance.

Implications:

• Custom prosthetic methods, specifically ovate pontic design and simulated tissue contouring, are crucial for natural-looking dental restorations.
• Integrating patient-centered care with advanced prosthodontic concepts like digital technology, 3D printing, and AI can optimize clinical outcomes.
• This case provides valuable educational insights into the functional and aesthetic benefits of three-unit FPDs with ovate pontics in dental practice.