Clinical trials

The goal of this clinical trial is to learn if a new medical device (SC03 plates) to close the sternum after a sternotomy in patients that have been operated of a cardiac surgery, is safe and effective. The main question it aims to answer is: Do patients that have the sternum closed with the SC03 plates present a stable sternum one month after surgery? Researchers will compare the SC03 plates with stainless steel wires (current standard of care to close the sternum). Participants will: * be implanted with the SC03 or stainless steel wires. * visit the clinic one month and six months after surgery * Keep a diary of their symptoms and analgesia use

The goal of this clinical investigation is to learn about DISC Care, an Hernia Blocking System, in patients who have undergone lumbar disc hernia surgery. The main questions it aims to answer are: * if the implant (DISC Care) prevents disc herniation recurrence * if DISC Care is a safe device Participants will be implanted with DISC Care and followed up for two years (7 visits).