With a new durable composite hydrogel, researchers have 3D printed heart valves that last nearly 100 times as long as valves made with a simple hydrogel (Matter 2021, DOI: 10.1016/j.matt.2021.03.011).
Wärtsilä subsidiary, Shipham Valves, completes development of a range of composite single plate wafer check valves. The new valves will be introduced to the market place at the Valve World Exhibition ...