Semmelweis University

This study tests two treatments for a single deep bone defect in the gum caused by gum disease. One is a minor surgery (MIST) plus platelet-rich fibrin (PRF), the other is a deep cleaning (GBT) plus PRF. Researchers will check how much bone fills in and how gum health improves ov…

This study tests whether custom-made implants can help treat odontogenic cysts (fluid-filled sacs in the jaw) by relieving pressure. About 20 adults with these cysts will receive a patient-specific implant anchored to the jawbone. Researchers will check if the cyst heals, if it c…

This study tests a special bone graft material (biphasic calcium sulfate) used in sinus lift surgery to rebuild bone in the upper jaw. About 40 adults who need dental implants but lack enough bone height will take part. Researchers will check if the graft works well, how the new …

This study compares two methods of rebuilding the jawbone for people who need dental implants but have lost too much bone. One method uses a piece of the patient's own bone, and the other uses donated (allograft) bone. The goal is to see which works better, causes fewer complicat…

This study aims to create a step-by-step guide for adapting children's speech hearing tests into other languages. Researchers will test the guide by adapting a German test (MATCH) into another language, involving 120 children with normal hearing and stable hearing loss. The goal …

This study tests whether online or group physiotherapy works as well as one-on-one sessions for jaw muscle pain. Researchers will enroll 90 adults with jaw muscle pain and compare pain levels before and after treatment. The goal is to find more accessible ways to deliver effectiv…

This study looks at how to best give hydrocortisone (a steroid) to newborns who have low blood pressure while being cooled for birth asphyxia. About 50 full-term babies will receive the drug, and researchers will measure how their bodies process it. The goal is to find the right …

This study tests whether a virtual reality simulation that mimics an MRI scan can help children aged 4-18 stay calm enough to complete the real scan without anesthesia. About 288 children will either use the VR prep, read a booklet, or receive usual care before their MRI. The mai…

This study tests whether using changes in procalcitonin levels over time (kinetics) is better than using a single procalcitonin value to decide when to start antibiotics in critically ill patients with suspected infection. About 250 adults in the ICU will be randomly assigned to …

This study follows 100 people newly diagnosed with esophageal cancer to learn how their heart health, nutrition, and physical fitness change during treatment. Researchers will use non-invasive tests like heart MRIs and CT scans, along with questionnaires, to find factors that can…

This study aims to find out how common autistic traits and feeding problems are among young children in Hungary. Researchers will observe 600 children aged 1.5 to 6 years, including those with autism, those showing signs, and typically developing kids. The goal is to better under…