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This article presents a detailed case involving full-mouth rehabilitation using the bioesthetic approach, with a particular focus on interdisciplinary collaboration and the long-term preservation of biologic form. The treatment showcases how the integration of bioesthetic principles, orthodontics, and restorative dentistry can transform a severely compromised dentition into a functional, aesthetically pleasing, and biologically harmonious system.
Patient Background and Initial Concerns
The patient, a 44-year-old female, presented with excessive tooth wear, loss of vertical dimension, poor esthetics, and functional discomfort. She had undergone limited dental interventions in the past, none of which addressed the root causes of her dental breakdown. Clinical examination revealed signs of parafunction, occlusal disharmony, generalized attrition, and a deep bite that contributed to both functional and esthetic challenges.
The severity of her wear indicated long-standing dysfunction. A system-based approach was necessary—not just to replace tooth structure, but to stabilize and restore the underlying function of her entire masticatory system. The article frames this case as a model of how interdisciplinary collaboration guided by bioesthetic principles can yield comprehensive, long-term results.
Diagnosis and Bioesthetic Evaluation
The treatment team followed a structured bioesthetic diagnostic protocol to assess the patient’s occlusion, joint function, and overall system health. Models were mounted in centric relation, photos and radiographs were taken, and joint sounds were assessed. A critical element of this phase was the identification of a biologically stable reference position using splint therapy.
The patient was fitted with an occlusal splint to allow her joints and muscles to relax into a natural position. After several weeks of wear, the splint provided evidence of a stable mandibular position and a reliable vertical dimension of occlusion. This position became the foundation for restorative and orthodontic planning.
Orthodontic Phase and Interdisciplinary Collaboration
Orthodontics played a pivotal role in the case. The patient had anterior crowding, insufficient space for ideal restorative contours, and needed alignment of the posterior segments. The orthodontist coordinated with the restorative team to prepare the arches for final restorations. Orthodontic treatment included leveling and aligning the teeth, establishing proper spacing, and ensuring functional root angulations for long-term stability.
This phase was executed in tandem with ongoing splint use to preserve the therapeutic jaw position. Clear communication between orthodontist and restorative dentist ensured that the tooth movements would complement—not compromise—the final restorative outcome.
Restorative Phase and Conservative Techniques
Once orthodontic goals were met and the patient’s occlusion was stable, the restorative phase began. A diagnostic wax-up was created to guide the design of the final restorations. Additive techniques were prioritized to preserve enamel and reduce the need for aggressive preparation.
Minimally invasive preparations were used for bonded ceramics, including feldspathic veneers and lithium disilicate onlays. These materials provided strength and esthetics while requiring little to no removal of healthy tooth structure. The wax-up also ensured that anterior guidance, posterior disclusion, and esthetic proportions were biologically accurate and functional.
Final Restorations and Patient Outcomes
The final restorations were bonded in stages to ensure accuracy and minimize patient fatigue. Adjustments were made to ensure precise occlusion in the newly established vertical dimension. The result was a full-arch restoration that was not only esthetically pleasing but functionally stable and biologically integrated.
The patient reported improved comfort, chewing function, and self-confidence. Joint sounds had resolved, muscle tenderness was eliminated, and the newly restored vertical dimension contributed to a more youthful facial profile. The case illustrates that comprehensive planning, combined with conservative execution, results in both immediate and long-term success.
Key Clinical Takeaways
- Bioesthetic Dentistry emphasizes restoring biologic form, not just replacing tooth structure.
- Splint therapy is essential to identifying a repeatable, stable joint position for treatment planning.
- Orthodontics can support biologic restorative outcomes by creating space and alignment for ideal tooth form and function.
- Minimally invasive, additive techniques preserve enamel and improve restorative longevity.
- Interdisciplinary coordination is key to achieving esthetic and functional goals in complex cases.
- Patient comfort, aesthetics, and system harmony can be restored through biologically driven rehabilitation.
This case underscores the effectiveness of bioesthetic principles when paired with interdisciplinary care. Rather than treating individual symptoms or teeth, the treatment team focused on the entire system—yielding results that were not only beautiful but biologically sound. It’s a model for how modern dentistry can restore both form and function with long-term success.
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