Sample preparation and compliance points of 3D printing in medical device registration inspection

Introduction: The strategic value of 3D printing in medical device registration inspection Registration inspection of medical devices is one of the most critical steps before a product is launched, involving multiple tests such as biocompatibility, mechanical properties, electrical safety and clinical evaluation. Traditional manufacturing methods often face challenges of long cycles and high costs in the sample preparation stage. 3D printing technology, with its rapid prototyping and complex structure manufacturing capabilities, is becoming the preferred solution for sample preparation for medical device registration inspection. From surgical guides to implants, from in vitro diagnostic equipment to rehabilitation aids, 3D printing is profoundly changing the development and registration process of medical devices. This article will systematically...