Homegrown device to tackle sleep apnea earns BHU team a patent | Varanasi News
Varanasi: For those whose sleep is repeatedly interrupted by breathing difficulties, relief may now come through an indigenous innovation from Banaras Hindu University. A specially designed device to manage obstructive sleep apnea (OSA), a disorder that causes repeated blockage of the upper airway during sleep, has been granted a patent under the Indian Patent Act.The…