3 PSI

3Ψ is a Cyprus-based medical technology company headquartered in Larnaca, specializing in AI-driven solutions for orthopaedic care. Founded in 2017, the company focuses on revolutionizing hip arthroplasty through its proprietary CHIDOS platform (Customized Hip Implant Design and Optimization Service), which integrates artificial intelligence, digital engineering, and additive manufacturing. Their technology transforms CT scans into personalized 3D implant models within minutes, streamlining preoperative planning, implant design, and surgical guide creation through an automated, secure workflow that maintains patient data confidentiality.

The company employs a multidisciplinary team of engineers, scientists, and biomedical experts who develop customized hip implants optimized for biomechanical integration through structural analysis and finite element modelling. By merging implant design with 3D surgical planning in a single AI-enhanced workflow, 3-PSI aims to make hip replacement procedures "smoother, faster, cheaper, and more personalized" while improving clinical outcomes. Their approach represents a significant advancement in patient-specific orthopaedic solutions, with validation studies already demonstrating promising results in cadaveric testing.