An implant-supported, screw-retained, provisional fixed partial denture for pontic site enhancement

Area of Science:

• Dentistry
• Prosthodontics
• Implantology

Background:

• Alveolar ridge remodeling after tooth extraction presents challenges for anterior maxilla fixed partial dentures.
• Achieving optimal aesthetics in the anterior maxilla requires careful management of the edentulous ridge.
• Traditional methods may struggle to compensate for post-extraction bone resorption.

Purpose of the Study:

• To present a technique for managing the edentulous ridge in the anterior maxilla using provisional restorations.
• To demonstrate how to achieve predictable aesthetic outcomes for implant-supported fixed partial dentures.
• To guide clinicians in creating a natural emergence profile for definitive restorations.

Main Methods:

• Utilizing an implant-supported, screw-retained provisional fixed partial denture.
• Manipulating the pontic site during the provisional phase.
• Employing the provisional restoration to shape soft tissue and create an emergence profile.

Main Results:

• The technique allows for predictable manipulation of the pontic site.
• It successfully creates the illusion of natural pontic emergence from soft tissue.
• This approach enhances the aesthetic outcome of the definitive restoration.

Conclusions:

• Provisional implant-supported restorations are effective for managing anterior maxilla edentulous ridges.
• This technique offers a predictable method for achieving aesthetic results.
• It provides a valuable strategy for improving patient satisfaction with fixed partial dentures.