CRYOTHERAPY

This study tests a device that uses both cold and radiofrequency to treat lung tumors during a standard bronchoscopy. Twenty people with early-stage lung cancer will receive the treatment before surgical removal of the tumor. The goal is to see if the device can safely and effect…

This study tests whether using very cold water (around 2-3°C) to rinse the inside of a tooth during a root canal can lower pain afterward. The trial includes adults aged 20-40 with painful, infected lower molars. Participants are randomly assigned to receive either cold rinses th…

This study tests whether applying cold (cryotherapy) to the gums right after a numbing shot can make root canal treatment less painful. About 100 adults with an infected lower premolar tooth will be randomly assigned to receive standard numbing methods with or without the cold tr…

This study will test whether applying cold packs to sore muscles after exercise can reduce pain, swelling, and muscle damage. Sixty healthy adults will do arm exercises to cause mild muscle soreness, then some will receive cold therapy. Researchers will measure strength, pain, an…