ZSFab technology addresses key challenges in spinal fusion by enabling precise control of implant geometry and lattice architecture. Through proprietary design algorithms and tightly controlled additive manufacturing processes, our 3D-printed titanium implants deliver consistent mechanical performance, reliable osseointegration, and predictable clinical behavior.

DIGITALLY SYNTHESIZED GEOMETRY

ZSFab has developed a digitally structured material technology platform that enables precise control of implant geometry, lattice architecture, and mechanical properties.

By integrating design optimization, metal additive manufacturing, and post-processing into a closed-loop workflow, the platform ensures consistent and predictable implant performance across different anatomies and surgical indications.

Compared with conventional development approaches, this platform significantly shortens product development cycles while maintaining strict control over structural and mechanical outcomes. ZSFab’s manufacturing system operates under GMP conditions and supports scalable production of performance-customized orthopedic and spinal implants.

DIGITALLY STRUCTURED

MATERIAL TECHNOLOGY

PLATFORM

Customized Lattices

ZSFab uses proprietary algorithms to precisely control lattice architecture, including periodic, stochastic, conformal, gradient, and hybrid designs. This enables targeted tuning of implant stiffness, porosity, and load distribution to match clinical requirements and support reliable bone ingrowth and mechanical stability.

Customization

ZSFab enables controlled variation in pore size and lattice architecture to address different biological and mechanical requirements within a single implant.

By tailoring structural stiffness to patient-specific needs, implants are designed to reduce stress shielding and minimize the risk of subsidence while supporting stable fixation.

Bone Ingrowth

In a preclinical ovine cervical fusion model, ZSFab porous fusion cages demonstrated new bone formation within the lattice structure at 12 weeks post-implantation.

Histological analysis confirmed direct bone–implant contact and bone growth throughout the porous architecture, supporting effective osseointegration.