University Of Ostrava

After a tooth is pulled, the jawbone can shrink significantly, making it harder to place dental implants later. This study compares four common techniques to preserve bone: letting it heal naturally, using a collagen sponge, using a synthetic bone material, or using the patient's…

This study tests whether inhaling a low concentration of hydrogen gas each day is safe and might help people with mild cognitive impairment. Participants, aged 50 to 80, will breathe in 4% hydrogen for one hour daily over 12 weeks, followed by 12 weeks without it. Researchers wil…

This study uses ultrasound to check for carotid web, a small flap in the neck artery that can raise stroke risk, in 829 healthy people aged 15-25. Researchers want to find out how often it occurs in young adults. The results could help identify who might need closer monitoring or…