Yusuf Aziz (Tınbır) works in Sakarya (Adapazarı and Serdivan) on CAD/CAM dental design, 3D cephalometric digital smile previews, and multi-agent AI verification workflows. Long-form essays and working notes are published on yusufaziz.com.tr, while technical proof notes and design tools are documented at atlasmaster.app (Atlas Studio) ↗.
1. CAD/CAM and Prosthetic Dental Design
Our workflow spans the entire digital chain from intraoral scan data to clinical delivery: 3D model preparation, morphological CAD design in ExoCAD, 3D printing, and precision milling. The true measure of a restoration is not how it renders on a monitor, but its passive marginal and occlusal fit in the mouth.
2. Face-to-Tooth Digital Smile Preview
Rather than relying on stock templates, we derive patient-specific tooth morphology from facial proportions, lip dynamics, and a 478-point 3D cephalometric facial mesh. Evaluated across a 441-form tooth library and a locked n = 32 test cohort (0.0% → 90.6% face-shape classification accuracy, 29/32), our constrained-canvas simulations serve strictly as pre-design clinical previews (method and measurement ↗).
3. Multi-Agent AI and Open Proof Discipline
To test what AI agents genuinely solve in daily laboratory and clinical workflows, Yusuf develops and documents the Spark multi-voice hypothesis protocol, the context-blind citation auditor Reaper ↗ (360/394 verified external citations), and the single-window multi-model workspace Atlas App (evidence note · Benefit Ledger ↗). Unmeasured numbers are never published; every claim comes with a stated condition that would prove it wrong.