The mesh maintains a constant temperature at the affected joints, unlike other heating pads currently available in the market that cool down during use.
![Flexible Silver Nanowire Mesh Delivers Therapeutic Heat To Painful Joints Flexible Silver Nanowire Mesh Delivers Therapeutic Heat To Painful Joints](https://images.medindia.net/health-images/1200_1000/osteoarthritis.jpg)
The researchers used silver nanowires to build the mesh as the primary component. The silver nanowires in the mesh between layers is breathable thermoplastic elastomer. The elastomer and nanowires can contract and expand. The flexible mesh can fit to all joints whether it is the knee or wrist.
The nanowires are six times thinner than human air, measuring about 150 nm in diameter and 30 μm in length.
The heating machine powered by a small nearby battery maintains an even temperature. It is flexible and stays close to the skin during repeat contractions, delivering thermotherapy consistently as long as the battery provides power.
Source-Medindia