Cairo University

This study tests two methods for rebuilding the upper jaw where bone is too thin for dental implants. One method uses a sticky mix of the patient's own bone and cow bone; the other uses a bone shell technique. Thirty adults will be randomly assigned to one method, and after 6 mon…

This trial looks at how accurately surgeons can rebuild the lower jaw using a bone flap from the leg, combined with custom plates and immediate dental implants. It compares fresh cases (right after removing diseased tissue) with delayed cases (where the defect already exists). Tw…

This study tests whether a graft made from eggshell-derived nanohydroxyapatite, combined with a patient's own blood concentrate (platelet-rich fibrin), can preserve jawbone after a tooth extraction better than a standard animal-based graft. Thirty-four adults with a hopeless back…

This study compares a new 'accordian' gum graft method to the standard free gingival graft for people with less than 2 mm of attached gum. The goal is to see which technique leads to better gum thickness and less discomfort. About 36 adults with missing teeth and thin gums will t…

This pilot study tests whether a jaw tracking device can accurately detect where teeth touch when biting, compared to the traditional articulating paper method. Twenty healthy adults aged 20-25 will have their bite contacts recorded at different head positions using both methods.…

This study tests whether releasing a tight pectoralis minor muscle (a chest muscle) can improve shoulder function and reduce pain in people with shoulder impingement syndrome. Sixty adults aged 40–60 with chronic shoulder pain will receive either standard physical therapy alone o…

This study tests whether adding virtual reality (VR) training to standard balance exercises can improve balance, stability, mobility, and quality of life in people with obesity. Sixty participants aged 20-40 with a BMI between 30 and 40 will be randomly assigned to either balance…

This study tests two different therapies—digital mirror therapy and action observation therapy—to see which better improves arm movement and grip strength in children with hemiplegia (one-sided weakness). Forty-five children aged 6 to 8 will participate. The goal is to find a sim…

This study tests a technique called graded motor imagery to help women with chronic shoulder pain and stiffness after mastectomy. 54 participants will practice mental exercises, such as imagining movements and using a mirror to trick the brain, along with standard physical therap…

This study compares an AI-powered exercise app to standard corrective exercises for people with non-specific neck pain, forward head posture, and rounded shoulders. Forty-six participants will be assigned to either the AI program or standard exercises. The goal is to see which ap…

This study tests whether adding yellow or green light therapy to standard care (ice and exercises) can reduce pain and improve knee function in 60 athletes with jumper's knee. Participants will receive either yellow light, green light, or standard care alone. The goal is to see i…

This study tests whether a program of balance, coordination, and perception exercises can improve thinking, movement, and quality of life in 30 children with ADHD, ages 8 to 12. The training includes activities like balancing, shape perception, and eye-hand coordination. Research…

This study looks at whether adding a special gel (chitosan) applied with ultrasound to a standard exercise program helps athletes with repeat hamstring strains heal better. About 80 male recreational football players aged 18-35 will take part. The goal is to see if the treatment …

This study looks at whether blood flow restriction training (using tight bands on the legs during exercise) can improve walking in people who had a stroke at least 6 months ago. 40 participants, aged 40-65 with mild leg stiffness, will do resistance exercises with or without bloo…