University Of Nove De Julho

This study aims to find the best gentle methods to stop and control cavities in children and adolescents. It will first screen about 50,000 kids and provide basic preventive care. Then, 2,500 children with active cavities will receive one of four specific, minimally invasive trea…

This study is testing whether adding a special low-level light therapy (photobiomodulation) to standard compression bandage treatment helps leg ulcers heal faster and better. 96 adults with leg ulcers that haven't healed for at least three weeks will receive either real light the…

This study is testing if a supervised exercise program can help patients with very severe heart failure feel stronger and more capable while they are in the hospital waiting for a heart transplant. The program includes aerobic and strength training exercises for 8 weeks. Research…

This study aims to find out which type of exercise is better at reducing pain for people with knee osteoarthritis. Researchers will compare aerobic cycling to a program of therapeutic exercises that includes strength, balance, and mobility work. Ninety adults with knee pain will …

This study aims to see if a painless light treatment, called photobiomodulation, can reduce discomfort when getting a copper IUD inserted. Researchers will compare real light therapy to a simulated treatment in 72 women. The main goal is to measure if the light helps lower pain d…

This study aims to understand the mental and physical health of people with obesity who are about to have weight-loss surgery. Researchers will measure stress, anxiety, sleep quality, and bad breath in 110 adults using questionnaires and a special breath detector. The goal is to …