Dr. Rafael Sousa

Lentes de contato dental (dental contact lenses) are ultra-thin porcelain facets — typically 0.2 to 0.5 millimeters in thickness — bonded directly to the front surface of the teeth to correct color, shape, length, and surface texture concerns with minimal or no reduction of the underlying tooth structure. The material is a feldspathic or lithium disilicate ceramic selected for its translucency and light-refraction properties, which replicate the depth and luminosity of natural enamel at a level that distinguishes dental contact lenses from earlier generations of porcelain veneers. Because tooth preparation is minimal or absent, dental contact lenses are considered a particularly conservative aesthetic option. Each lens is custom-fabricated to a smile design approved by the patient before the final ceramic pieces are milled or pressed, ensuring that the aesthetic result corresponds to expectations established at the planning stage.

Porcelain and Resin Veneers

Facetas de porcelana (porcelain veneers) and facetas em resina (composite resin veneers) are both available within the aesthetic dentistry scope of the practice. Porcelain veneers are fabricated in a dental laboratory and bonded to the tooth at a subsequent appointment, offering superior stain resistance, color stability, and longevity compared to direct resin options. Composite resin veneers are placed and sculpted directly onto the tooth surface in a single appointment, providing a faster and lower-cost alternative that can still achieve significant aesthetic improvement in skilled hands. The choice between porcelain and resin depends on the patient's aesthetic goals, the extent of correction required, budget considerations, and the clinical condition of the tooth surface — a decision made through consultation with Dr. Rafael Sousa as part of the treatment planning process.

Smile Design and Digital Planning

Aesthetic smile rehabilitation at the level of lentes de contato and full-mouth veneers requires structured pre-treatment planning that aligns the patient's aesthetic expectations with a clinically executable design. Digital smile design involves photographic documentation, digital mockup of the proposed outcome, and often a wax prototype (mockup) placed temporarily in the patient's mouth before any irreversible treatment begins, allowing both the clinician and the patient to evaluate proportion, length, color, and shape in context. This planning process is integral to achieving predictable aesthetic results at the quality level expected from a specialist cosmetic dental practice, and ensures that the final ceramic restorations match the agreed-upon design within the precision tolerances of the laboratory and bonding workflow.

Teeth Whitening

Clareamento dental (teeth whitening) is a foundational aesthetic treatment frequently used as a standalone procedure or as a preparatory step before veneer or dental contact lens placement. In-clinic whitening uses high-concentration peroxide gels activated under a light or laser source to deliver rapid results in a single appointment. Take-home whitening systems use lower-concentration gels in custom-fitted trays worn overnight or for short daily sessions. When whitening precedes veneer or lens placement, the target shade is established from the whitened natural teeth, ensuring that the ceramic restorations are matched to a uniformly bright, stable baseline color rather than the pre-whitening shade.

Oral Aesthetic Rehabilitation

Reabilitacao oral estetica (oral aesthetic rehabilitation) addresses cases that require comprehensive treatment across multiple teeth, arches, or prosthetic elements to achieve a functionally and aesthetically complete result. These cases may combine whitening, veneers or dental contact lenses, prosthetic crowns for structurally compromised teeth, and potentially implant-supported replacements for missing teeth — all planned as a coordinated treatment sequence with a defined aesthetic outcome as the goal. Full-mouth rehabilitation of this type requires careful occlusal planning to ensure that the final prosthetic and restorative result is not only beautiful but also stable under biting forces, resistant to wear, and durable over the long term. Dr. Rafael Sousa's positioning as an oral aesthetic rehabilitation specialist reflects clinical experience managing cases of this complexity, where smile design and functional reconstruction are planned and delivered as a unified clinical objective.