China’s National Medical Products Administration (NMPA) has issued a marketing license to Abonisi Medical Technology (Suzhou) Co., Ltd. for its knee joint prosthesis system, a significant advancement for domestic medical device innovation.
Innovative Design of the Knee Joint Prosthesis System
The knee joint prosthesis system, designed for first-time knee replacement surgery in patients with mature bone development, comprises a femoral component, a tibial component, and a patellar component. The interface between the femoral condyle and tibial tray and the bone features a composite structure with a porous design inspired by bone trabeculae, created through additive manufacturing technology. This innovative design ensures a high friction coefficient and excellent bone bonding performance, enhancing the stability and integration of the prosthesis with the patient’s skeletal system.- Flcube.com
