86-180-2876-2215
Inquiry Now

Digital DSD Smile Design + All-Ceramic Restoration

Published On: March 26, 2026

Case Background


The patient presented with irregular anterior tooth morphology and an unsatisfactory smile curve, seeking minimally invasive restoration to enhance facial aesthetics and create a harmonious natural smile. After oral examination, combined with facial proportions and dentition data, a digital DSD smile design + all-ceramic restoration plan was adopted to achieve a high degree of functional and aesthetic unity.

Restoration Process


  1. Aesthetic Data Acquisition: Intraoral 3D scanning was used to obtain an accurate dentition model, and facial smile photos were taken simultaneously to establish a digital correlation between the face and dentition, analyzing the lip line, midline, and smile arc.
  2. DSD Virtual Design: The post-restoration dentition shape, length, and alignment were simulated in software, matching facial proportions and lip shape. The final smile effect was previewed, and the aesthetic plan was confirmed with the patient to ensure the restoration aligned with personal temperament.
  3. Minimally Invasive Tooth Preparation: Minimally invasive tooth preparation was performed according to the design plan, preserving natural tooth structure and reserving precise space for the all-ceramic restoration to ensure marginal fit and wearing comfort.
  4. All-Ceramic Restoration Fabrication & Placement: The all-ceramic restoration was milled using CAD/CAM technology, featuring natural translucent color and high consistency with the design plan. After try-in, occlusion and marginal adaptation were finely adjusted, followed by final bonding to complete the aesthetic reconstruction.

Restoration Outcome


Post-restoration, the dentition was neatly aligned, with a smooth and natural smile curve that perfectly coordinated with facial proportions. The patient’s smile aesthetics were significantly improved, with no foreign body sensation or gingival irritation, achieving a precise “from data to smile” transformation that balanced masticatory function and social confidence.