No Cement. No Sepsis. Perfect Retrievability.
Screw-retained restorations are the gold standard for implant longevity. However, esthetics can be compromised if the implant angulation forces the screw hole through the facial aspect.
Our Screw-Retained Design Service utilizes advanced Angled Screw Channel (ASC) technology. We can redirect the screw access hole up to 25 degrees (depending on your Ti-Base system) to the lingual/occlusal surface, ensuring superior esthetics without sacrificing retrievability.
Technical Engineering Specs
We work with both Stock Ti-Bases and Custom Abutments to create the perfect “Hybrid Abutment Crown”:
Design Features
- ASC Correction: Redirecting screw holes away from the incisal edge or facial face.
- Emergence Profile: Anatomically shaped (concave) subgingival contour to support soft tissue without pressure.
- Cement Gap: Optimized gap (0.03mm) between Zirconia and Ti-Base for easy lab bonding.
Library Support
- Major Systems: Nobel Biocare, Straumann, Zimmer, Astrotech, BioHorizons.
- 3rd Party: Dess, TruAbutment, Rosen, Gliwell.
- Requirement: Just let us know which DME/Library you use.
Why Outsource Implant Designs?
Implant cases require selecting the correct library, checking the scan body alignment, and managing difficult angulations. It is time-consuming. By outsourcing to China Dental Designs, you ensure that every screw-retained crown has a passive fit and an ideal emergence profile, ready for milling the next morning.
Submission Workflow
- Scan: Ensure the Scan Body (Scan Flag) is clearly captured and not distorted.
- Specify: Implant System (Brand/Platform) and Ti-Base Manufacturer.
- Receive: Download the open STL file by 8:00 AM EST.
Test Our Implant Accuracy
Send us a case with a difficult angulation. We will show you how ASC technology solves it.
Email your STL files to: chinadentaldesigns@gmail.com


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