Part 1: Redo Median Sternotomy (Redo Open-Heart Surgery) Redo median sternotomy is a highly challenging and major surgical procedure. It refers to re-entering the chest cavity and mediastinum by reopening the sternum (median sternotomy) in a patient who has previously undergone open-heart surgery (e Read More

The oscillating saw, a ubiquitous and indispensable tool in modern orthopedic surgery, is a marvel of engineering designed for one critical task: cutting bone with exceptional control and minimized collateral damage. Its distinctive back-and-forth or side-to-side oscillating blade motion, typically Read More

With the continuous advancement of medical technology, portable X-ray machines are increasingly used in clinical diagnosis. Compared with traditional fixed X-ray machines, portable X-ray machines have the advantages of small size, light weight, and easy operation, which enable them to provide fast a Read More