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Patient-specific abutments for anterior maxillary implants.
Christopher D Ramsey1, Karina F Leal2, Deborah M Lyle3
1Private Practice, Jupiter, Florida.
Summary
This review covers factors impacting dental implant restoration success, focusing on the implant-abutment connection, bacterial adhesion, and material choices like titanium-nitride-coated abutments. A case study demonstrates a successful restoration using these advanced components.
Area of Science:
- Dentistry
- Biomaterials Science
- Implantology
Background:
- Long-term success of implant-supported restorations depends on multiple factors.
- Understanding these factors is crucial for predictable clinical outcomes.
- Recent research highlights the importance of specific elements like the implant-abutment interface and material science.
Purpose of the Study:
- To review recent findings on factors influencing the success of implant-supported restorations.
- To explore the role of the implant-abutment junction and bacterial adhesion.
- To evaluate the esthetic and functional impact of material choices, including titanium-nitride-coated abutments.
Main Methods:
- Literature review of recent scientific findings.
- Analysis of factors affecting implant restoration longevity.
- Presentation of a clinical case study.
Main Results:
- The implant-abutment junction is a critical area for bacterial adhesion and restoration stability.
- Material selection, such as titanium-nitride-coated abutments, influences both esthetics and function.
- Successful restoration is achievable with appropriate implant components and techniques.
Conclusions:
- Optimizing the implant-abutment interface and material selection are key to successful implant restorations.
- Titanium-nitride-coated abutments offer promising esthetic and functional benefits.
- A comprehensive approach considering all influencing factors ensures long-term implant success.

