Title: Inventor Stefano Zaffagnini
Introduction: Stefano Zaffagnini is an innovative inventor based in Bologna, Italy. He has made significant contributions to the field of medical devices, particularly in the area of surgical reconstruction and joint treatment. Although he currently holds no granted patents, his work reflects a commitment to advancing medical technology.
Latest Patent Applications:
1. **Device for Surgical Reconstruction of a Cruciate Ligament** - Described herein is a device for an intervention of reconstruction of a cruciate ligament that includes a penetrator defining a first passage lumen, and a sleeve member coupled to the penetrator and defining a second passage lumen that is in communication with the first passage lumen. The penetrator is configured for being introduced into a tibial plate and for receiving a replacement cruciate ligament through the first passage lumen. The sleeve member is configured for receiving the replacement cruciate ligament through the second passage lumen.
2. **Material and System for the Therapeutic Treatment of Joints** - A system for the therapeutic treatment of joints comprising a composite material comprising a biodegradable polymer matrix and a plurality of piezoelectric particles adapted to generate local electric charges in response to an external stimulation made by means of ultrasound. The plurality of piezoelectric particles is dispersed in the matrix. The composite material also comprises a plurality of stamina cells dispersed in the biodegradable polymer matrix and a plurality of carbon-based particles. The system also comprises a releasing device, arranged to deposit the composite material in a joint cavity at predetermined areas of the cartilage, and a stimulator device arranged to emit ultrasound at a predetermined frequency, a predetermined intensity, and for a predetermined time of application, in such a way that, when the device is located near a joint wherein the composite material has been deposited, said ultrasound stimulates the plurality of piezoelectric particles.
Conclusion: Stefano Zaffagnini's work exemplifies the innovative spirit in medical technology, focusing on improving surgical techniques and joint treatments. His latest patent applications highlight his dedication to advancing healthcare solutions.