In the world of prosthetic dentistry, the durability and stability of materials are fundamental elements to guarantee predictable and long-lasting clinical results. In this article, we want to share a clinical case of particular interest that highlights the performance of the Sintodent resin , used for the creation of long-term temporaries.
The Clinical Case
The case was followed by Prof. Loris Prosper of Monza and documented through a clinical video that shows the evolution of the tissues and the artifact after 8 years from its creation.
Initial Situation
The patient had PMF (porcelain-fused-metal) crowns in sectors 21 and 22, with marginal ceramic buccal closure. These had been positioned 9 years previously and showed the need for a prosthetic revision. The gingival morphology was between the thin and thick biotype , making tissue management even more delicate.
The original preparation was shoulder-mounted , a technique that allows for better load distribution and more precise adaptation of the margins.
The Provisional Sintodent
During the rehabilitation phase, it was decided to use Sintodent resin to create a temporary restoration which, for a series of clinical and temporal reasons, remained in place for 8 consecutive years .
Throughout this period, the provisional has guaranteed:
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Functional and aesthetic stability
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Good integration with periodontal tissues
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No significant chromatic alteration
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Marginality maintained
Condition of Fabrics After 8 Years
As documented in the video, upon removal of the Sintodent resin temporary, the periodontal tissues are in excellent condition . The absence of inflammation, the stability of the gingival level and the quality of the marginal closure are all indicators of the biocompatibility and reliability of the material.
Definitive Prosthesis
After removing the temporary Sintodent, we moved on to the assembly phase of the definitive prosthesis, also made with attention to the morphology of the tissues matured over time. The preparation carried out with the shoulder technique contributed to an excellent adaptation of the definitive artifact.
Conclusions
This clinical case clearly highlights the potential of Sintodent resin even for long-term use. Although designed for temporary solutions, the mechanical resistance , chromatic stability and biocompatibility of the material make it an ideal choice in cases where clinical times are extended.
Provisional management is not just a temporary phase, but an integral part of long-term prosthetic success. And this case of Prof. Prosper demonstrates it with concrete data and clinical observations after more than 8 years of follow-up.