Medical device design

The principles of medical device design incorporate a comprehensive, collaborative and traceable approach. Utilizing advanced modeling tools and an integrated digital system backbone, design teams can efficiently create high-performing and fully compliant products.

The phases of medical device design begin with comprehensive virtual product design, employing advanced modeling tools across all engineering disciplines. Collaborative design development follows, facilitating the generation of digital evidence and ensuring robust design control and change control processes. The traceable design process is then implemented to establish a high-quality design history file (DHF) for pre-market submission.

Design controls are structured processes that ensure the safety, compliance and monitoring of the medical device design throughout its lifecycle. Mandated by US 21 CFR Part 820 and EU MDR / IVDR regulations, design controls involve traceability, efficient design file management and continuous monitoring.

Design transfer in medical device creation refers to the phase where the digital design data is seamlessly and securely transferred to the production environment. This critical step ensures the integrity of the generated design data, enabling a smooth transition from the design phase to the manufacturing phase.

To effectively manage design controls for medical device products, follow these key steps: ensure a safe design with comprehensive digital traceability, prove compliance through efficient file management and guarantee continuous monitoring with interconnected data. Maintain compliance through seamless collaboration, expedite documentation processes and establish dedicated platforms for monitoring. Implement a data-driven approach to increase efficiency, embracing the cyclical nature of design control for innovation and quality. This ensures a comprehensive record for quality, compliance and audits.

Medical device design standards focus on adopting digital simulation throughout the lifecycle, including creating physics-based digital twins, addressing market pressures and ensuring regulatory compliance. This involves utilizing simulation for early design, regulatory approval, manufacturing decisions and post-market surveillance. Regulatory support promotes the use of digital evidence, with initiatives and standards aimed at assessing simulation credibility and reporting.