Cairo University

This study looks at whether adding Hayman sutures to the Kasr Al-Ainy technique can reduce blood loss during surgery for placenta accreta, a condition where the placenta grows too deeply into the womb. About 48 women aged 18-40 with a confirmed diagnosis will take part. The goal …

This small study tests a dental implant method that leaves a piece of the natural tooth root in place (socket shield) and adds concentrated growth factors to help preserve the jawbone. Seven adults needing a front tooth implant will be followed to see if bone loss is reduced and …

This study compares a new, simpler single-shade dental filling material to a standard multi-shade one for cavities between back teeth. Fifty adults aged 18-64 with good oral hygiene will receive one of the two fillings and be checked after 12 months for how well the filling fits,…

This study tests a dental implant method that keeps a small piece of the natural tooth root to help preserve bone. It combines this with a special blood-derived growth factor and a bone graft material. Seven adults needing a front tooth implant will be followed for 6 months to se…

This study tests two different root canal filling materials in the front baby teeth of 52 children aged 3-5. One material is a mix of zinc oxide and ozonated olive oil, the other is a standard product called Metapex. The goal is to see which one works better at preventing pain, s…

This study tests whether narrow-band UVB light therapy can help people with stubborn ringworm infections that keep coming back despite standard antifungal treatment. Thirty-six adults with resistant tinea corporis or cruris will receive either UVB light alone or standard antifung…

This study tests whether a gel made from phenytoin, a seizure medication known to cause gum overgrowth, can treat receding gums without surgery. Thirty adults with gum recession who do not want surgery will apply the gel or a placebo. The goal is to see if the gel can improve gum…

This study tests a dental implant technique for people with a narrow jawbone (narrow alveolar ridge). The procedure involves splitting the ridge and placing an implant covered with a special growth factor membrane. Ten adults aged 20-50 will be evaluated for pain, tissue thicknes…

This study looks at two treatments for severely decayed baby molars in children aged 6-8. One method removes only the infected part of the tooth's nerve, while the other removes the whole nerve. Researchers will check which approach causes less pain and works better over a year.

This study compares two surgical techniques to rebuild the upper jaw bone in people born with a bilateral cleft palate. Twenty participants will receive either a double bone block or a traditional bone chip graft. The goal is to see which method gives better bone volume and fewer…

This study looks at whether a high-intensity focused electromagnetic field can help close the gap in abdominal muscles that some women have after giving birth (diastasis recti). The trial will include 42 women who are 6 months past delivery and have significant muscle separation.…

This study compares two injected treatments for plantar warts: vitamin D and acyclovir. Sixty adults with plantar warts will receive up to four injections of one treatment, and doctors will check which shrinks or clears warts better. The goal is to find a safe, effective option f…

This study compares two exercise approaches—Schroth method and Scientific Exercise Approach to Scoliosis—for teens aged 13 to 18 with mild idiopathic scoliosis (curves between 10 and 25 degrees). Researchers will measure changes in spine curvature and trunk rotation to see which …

This study compares two techniques for preserving the jawbone after a tooth is pulled, especially when the front part of the socket is damaged. About 30 adults who need a tooth removed and have a small bone defect will be randomly assigned to one of two bone-grafting methods. The…

This study tests whether a gentle electrical stimulation of the vagus nerve (through the ear) can lower inflammation and reduce waist size in men with central obesity. Sixty healthy men aged 25-35 with a BMI of 30 or more will receive the treatment. The goal is to see if this non…

This study will test a new injectable tooth-colored filling against the Hall Technique (placing a metal crown without drilling) for fixing cavities in children's back baby teeth. About 50 children aged 3-8 with early to moderate cavities will be treated and followed for one year …

This study tests whether placing a Concentrated Growth Factor (CGF) plug—made from the patient's own blood—into the empty tooth socket after a simple extraction can reduce pain and help preserve bone density. Ten healthy adults aged 20–50 who need a single tooth pulled will take …

This study tests whether a new Fast Fix suturing system works better than the usual method for repositioning the jaw joint disc in people with TMJ internal derangement. About 50 adults who need surgery after other treatments failed will be randomly assigned to one of the two tech…

This study will test a new type of dental filling made from a bioactive material in 50 adults, half with controlled diabetes and half without. The filling will be placed in back teeth with early cavities and checked over 18 months for color, fit, and any problems. The goal is to …

This study tests a 3D-printed camera attachment that helps dentists take more consistent and accurate photos of your teeth. Twenty adults with healthy teeth will have their pictures taken with and without the device to see which method better matches real tooth sizes. The goal is…

This study will test if a new self-adhesive flowable composite (Vertise Flow) works better than standard sealant (Helioseal-F) to protect the grooves of children's permanent molars from cavities. About 88 healthy children aged 6-8 with high cavity risk will receive one of four tr…

This study compares two methods—Plazepod and electrical stimulation—to see which better reduces the risk of falling in people on hemodialysis. Sixty men aged 40-50 with end-stage kidney disease will be tested on balance, leg strength, and mobility. The goal is to find a safe, eff…

This study tests whether pulsed electromagnetic field (PEMF) therapy can reduce itching in people with burn scars. About 40 adults aged 25-40 with moderate to severe itch will receive PEMF or a placebo. The main goals are to see if itch intensity and quality of life improve.

This study compares a homemade herbal mouthwash to the standard chlorhexidine mouthwash for treating gingivitis (gum inflammation). The goal is to see if the herbal version can reduce plaque and bleeding just as well, but with fewer side effects. The trial will involve 12 adults …

This study compares two methods of injecting medicine into the jaw joint to relieve pain and improve function. One method uses a small camera (arthroscope) for precise placement, while the other uses ultrasound guidance, which is less invasive and can be done in a clinic. The goa…

This study tests whether applying a nitroglycerin gel (commonly used for heart conditions) with ultrasound therapy can reduce pain and heel-fascia thickness in people with plantar fasciitis. About 80 adults aged 18-44 with a healthy weight and at least three months of symptoms wi…

This study tests whether a relaxation method called autogenic training can reduce restless leg syndrome, improve sleep, and lessen fatigue in people on hemodialysis. Fifty-four adults aged 45-55 who have been on dialysis for at least 6 months will practice structured relaxation s…

This study will test whether robotic-assisted therapy can improve hand function, grip strength, and wrist awareness in 32 children aged 6–9 with hemiplegic cerebral palsy. Participants will use a robotic device to perform repetitive, goal-oriented hand exercises. The goal is to s…

This study compares two drugs, magnesium sulfate and dexmedetomidine, used with total intravenous anesthesia during spine surgery. The goal is to see which one helps patients wake up and have their breathing tube removed faster. Forty adults having elective spine surgery will tak…

This study tests if a mild electrical stimulation on the ankle (transcutaneous tibial nerve stimulation) can reduce pain and distress from period cramps. Researchers will enroll 36 women aged 18-35 with regular cycles and primary dysmenorrhea. Participants will rate their pain an…

This study looks at whether Frenkel exercises—a type of balance training—can help people with leg burns improve their balance and quality of life. Seventy adults aged 25 to 45 with healed second-degree burns on their lower limbs will take part. Half will do Frenkel exercises plus…

This study compares two types of nerve blocks (erector spinae plane block vs. thoracic paravertebral block) to control pain after chest surgery. The goal is to reduce the need for morphine and improve recovery. 86 adults undergoing chest surgery will be randomly assigned to one o…

This study compares two vibrating devices (Vibraject and Dental Vibe) against a standard syringe to see if they reduce pain in children aged 6-8 during dental numbing injections. 90 children having their first dental visit will rate their pain using a faces scale. The goal is to …

This study looks at whether a non-invasive brain stimulation technique (rTMS) combined with an anti-inflammatory diet can reduce constipation and improve quality of life in people with Crohn's disease. Fifty patients aged 40–60 will be split into two groups: one gets both rTMS an…

This study compares two treatments for neuropathic ulcers (nerve-related wounds, often from diabetes): pulsed high-intensity laser therapy and negative pressure wound therapy (a vacuum device). Researchers will measure wound healing and quality of life in 70 adults aged 40 to 60.…

This study tests a special tool (Benex) that pulls teeth straight up instead of wiggling them out, to protect the bone and gum for immediate dental implants. Fourteen adults needing a front tooth implant will be treated and followed for a year. The goal is to see if this gentler …

This study tests whether a moving visual pattern (optokinetic stimulation) can help stroke patients who have spatial neglect—a condition where they ignore one side of space. Researchers will measure changes in balance, weight shifting, and neglect severity in 30 adults aged 50-65…

This study looks at whether a type of heat therapy called TECAR can help reduce pain and improve finger movement in people who have had surgery to repair a torn flexor tendon in the hand. About 40 adults aged 20 to 35 will take part. Researchers will measure how well they can ben…

This study tests whether high power laser acupuncture can help reduce hot flashes in postmenopausal women. Sixty women aged 50 to 60 with a BMI over 30 will receive the treatment. The goal is to see if it lowers the frequency and severity of hot flashes, as reported by the partic…

This study looks at whether using a special rotating tool (rotary file) instead of a hand tool makes children more comfortable during a baby tooth root canal. About 54 children aged 4-6 with an infected back baby tooth will take part. Their behavior and pain will be measured to s…

This study tests a new way to make the surgical cut for complex gynecologic surgery, called the STIRRUP technique. The goal is to see if it causes fewer problems like fluid buildup under the skin compared to older methods. The study will include 50 women aged 18-65 with pelvic ma…

This study looks at whether special neck exercises can help people with long-term neck pain. Researchers will measure pain, nerve sensitivity, head posture, and neck awareness in 80 adults aged 18-36. The goal is to see if these exercises improve symptoms without surgery or medic…

This study tests whether sensory integration therapy can improve walking stability and quality of life in people with multiple sclerosis (MS). Researchers will enroll 44 adults with relapsing-remitting MS who have mild to moderate disability. Participants will be randomly assigne…

This study compares two breathing exercises—incentive spirometry and inspiratory muscle training—done before coronary artery bypass surgery. The goal is to see which one better improves blood oxygen levels after the operation. The study will include 45 men aged 50 to 60 who are s…

This study looks at whether Tension and Trauma Releasing Exercises (TRE) can improve sleep and quality of life in people with high blood pressure. Forty adults aged 50-65 with stage 1 hypertension will do supervised TRE sessions for 8 weeks. Researchers will measure changes in sl…

This study tests two simple, drug-free methods—reflexology (foot massage) and progressive muscle relaxation—to see which better reduces fatigue in people on dialysis. Sixty adults aged 50-70 with moderate to severe fatigue will be split into three groups and followed for 12 weeks…

This study tests a gel called Cariclast that dissolves tooth decay without drilling. It involves 24 children aged 4-7 with cavities in their baby molars. The goal is to see if the gel causes less pain and is more accepted by kids compared to the usual drill method.

This study looks at whether adding core-strengthening exercises to a standard knee and hip exercise program can help reduce pain and improve knee alignment in women with patellofemoral pain syndrome (knee pain around the kneecap). Thirty-six women aged 19-35 with knee pain lastin…

This study tests a special training program for the soleus muscle (a calf muscle) to see if it can improve walking and muscle activity in people who have had a stroke. The study will include 40 adults aged 45-60 who can walk at least 10 meters with some help. Researchers will mea…

This study tests a new gel that softens tooth decay so it can be gently scraped away, instead of using a drill. The goal is to see if this method causes less anxiety and discomfort for patients. The trial will involve 80 adults with cavities in their lower molars.

This study compares two ways to fix cavities in children's back teeth: the Hall technique (a less invasive method) and traditional stainless-steel crowns. Researchers will measure how each affects bite force, jaw comfort, and child satisfaction. The goal is to see if the gentler …

This study will test if kinesio taping (a special tape placed on the skin) or dry cupping (using suction cups) can help reduce pain and improve posture in people with a rounded upper back, known as thoracic kyphosis. About 48 adults aged 18 to 30 with a curve greater than 40 degr…

This study tests whether a cream containing metformin, a common diabetes pill, can safely improve mild psoriasis plaques. About 55 adults will apply either the metformin cream or a placebo cream twice daily for 2 months. Researchers will measure changes in skin inflammation and p…

This study compares two prescription ointments, crisaborole and tacrolimus, for treating mild to moderate eczema (atopic dermatitis) in people aged 5 to 25. Researchers will measure how much the skin improves and check for side effects. The goal is to see which ointment works bet…

This study will test whether different types of strengthening exercises can improve muscle strength and walking ability in 45 children aged 6 to 10 with Duchenne muscular dystrophy. Researchers will also measure a chemical marker in the blood called creatine-kinase to see how the…

This study tests whether virtual reality (VR) can make pelvic floor exercises more effective for women with stress urinary incontinence after childbirth. Fifty women, aged 22-35 and 3-6 months after vaginal delivery, will be randomly assigned to VR-assisted training or standard e…

This study will test if a specific exercise program can improve forward head posture and shoulder movement in women who have had a mastectomy. Sixty women aged 45-65 with upper cross syndrome (a common postural problem) will participate. The goal is to see if exercise can help th…

This study tests two ways to train the breathing muscles of patients on ventilators to help them wean off the machine. About 60 adults with respiratory failure will be randomly assigned to one of two training methods. The goal is to see which method leads to faster and more succe…

This study looks at whether combining mind-body exercises with targeted neck exercises can help people aged 50 to 65 who have had neck pain for at least 3 months. Researchers will measure pain, daily function, neck movement, muscle strength, and quality of life. The goal is to fi…

This study tests whether a stronger laser (high-intensity) works better than a standard low-level laser for treating chronic jaw muscle pain. About 40 adults with this condition will receive 12 laser sessions over one month. Researchers will measure pain levels and how wide parti…

This study will compare two types of dental crowns—zirconia-reinforced glass-ceramic and ultra-translucent zirconia—in 20 adults aged 21-50 who need a crown on a treated tooth. Researchers will check how well the crowns fit, their color stability, gum health, and any fractures ov…

This study looks at two different exercise programs for people with sacroiliac joint pain, a common cause of lower back and buttock pain. Researchers will compare adding either core stability exercises or special movement training to standard physical therapy. The goal is to see …

This study tests whether adding ankle or hip mobility exercises to standard rehab better improves flexibility, range of motion, and balance in people with chronic ankle instability. 40 adults aged 18-30 with a history of ankle sprains will do 3 sessions per week for 6 weeks. The …

This study tests whether task-oriented exercises combined with mirror therapy can improve hand function after flexor tendon repair. About 66 adults aged 18 to 45 who had tendon surgery will participate. The goal is to see if these therapies help restore movement and daily hand us…

This study tests if a less invasive method to fix the upper jaw after surgery is as accurate and stable as the standard method. About 30 people needing jaw realignment surgery will be randomly assigned to one of two groups. The goal is to see if using custom plates on just one pa…

This study compares two surgical techniques for the biceps tendon—tenotomy (cutting) vs tenodesis (reattaching)—in 50 adults aged 50-70 undergoing rotator cuff repair. The goal is to see which method leads to less pain, better shoulder function, and stronger grip and elbow streng…

This study looks at whether a type of heat therapy called TECAR can reduce pain, improve finger movement, and boost hand function in people with Dupuytren's contracture (a condition where fingers bend inward). About 36 adults aged 40 to 70 with mild to moderate finger contracture…

This study looks at whether stretching or aerobic exercises can help women with mild preeclampsia. Sixty first-time pregnant women aged 20-30 will do either stretching or aerobic exercises for six weeks. The goal is to see which type of exercise better lowers blood pressure and r…

This study will test if a special type of light, called monochromatic infrared energy (MIRE), can help heal foot ulcers in people with diabetes. About 40 adults with diabetes and a foot ulcer that hasn't healed in at least 30 days will receive MIRE treatment. Researchers will tra…

This study compares two physical therapy approaches for people with knee osteoarthritis: a positional release technique targeting specific leg muscles versus exercises to improve balance and joint awareness. The goal is to see which method better reduces pain, stiffness, and disa…

This study will test whether children aged 6 to 12 prefer a mouthwash made with tiny silver particles over a standard chlorhexidine mouthwash. The main goal is to see which one children like better and are more willing to use. The study will also check for side effects like teeth…

This study tests a gentle leg exercise called sciatic nerve sliding to see if it can reduce pain, improve daily function, and help balance in people with lumbar radiculopathy (a pinched nerve causing leg pain). Researchers will measure pain sensitivity, disability using a questio…

This study is testing whether a special training program using artificial intelligence and video games can help people recover thinking skills and arm function after a stroke. Researchers will enroll 40 adults who had a stroke at least 6 months ago and have mild thinking difficul…

This study aims to see if a new gel can help children aged 8-10 years gag less during dental X-rays. Researchers will compare a gel containing tannic acid and zinc acetate to the standard lidocaine gel. They will measure how much the gag reflex is reduced and check the child's pu…

This study aims to see if whole-body vibration can help relieve constipation in women after menopause. It will involve 50 women who will use a vibration platform. Researchers will measure changes in their constipation symptoms and quality of life to see if this non-drug approach …

This study compares two ways to widen a narrow lower jawbone so dental implants can be placed. One method uses a computer-designed guide, the other is done free-hand. About 18 adults with a thin jawbone will take part. The goal is to see which approach gives more accurate bone wi…

This study looks at whether using artificial intelligence (AI) can improve physical therapy for people with myofascial pain syndrome, a condition causing muscle pain and limited movement. Researchers will compare AI-guided treatment decisions to those made by human therapists alo…

This study looks at how neck pain and muscle strength relate to walking patterns in people with cervical radiculopathy (a pinched nerve in the neck). Researchers will measure pain, disability, muscle strength, and walking symmetry in 61 adults aged 40-50. The goal is to understan…

This study looks at whether measuring two substances (IL-8 and presepsin) in the blood of a tooth's pulp can help dentists tell the difference between a reversible toothache and one that needs a root canal. About 50 people with tooth pain will give a small pulp sample during trea…

This study will survey about 222 Egyptian parents of children aged 3-5 years to see if parents' ability to find and use health information online is linked to their child's dental health. No treatments or interventions are given; the goal is simply to observe and understand the r…

This observational study looks at whether the severity of facial muscle weakness in people with Bell's palsy is linked to anxiety, depression, and low self-esteem. Researchers will assess 85 adults using facial exams, muscle activity tests, and questionnaires. The goal is to unde…

This study will see if a special 3D-printed camera holder helps dental students take more consistent and accurate pictures of teeth. About 400 undergraduate dental students will take photos with and without the tool, and researchers will compare the results. The goal is to make d…

This study looks at mouth and teeth problems in Egyptian children aged 6-12 who have short stature compared to healthy kids of the same age. Researchers will check for issues like weak enamel, late tooth growth, and crooked teeth. The goal is to understand if short stature is lin…

This study looks at how fast or slow dentists drill into the jawbone when placing a single tooth implant. Thirty-nine adults needing a lower jaw implant will be randomly assigned to one of three drilling speeds (50, 150, or 300 rpm). Researchers will measure bone changes and impl…

This study compares three different ways to digitally scan dental implants in a model of a toothless mouth. Researchers will test conventional scan bodies, intra-oral photogrammetry, and calibrated scan flags to see which gives the most accurate positions and angles. The goal is …

This study compares two types of dental implants (knife-thread vs double-thread) placed using a special bone-preserving technique in the upper jaw. Twenty adults with narrow jawbone will be enrolled to see which design provides better initial stability. Results will help dentists…

This study looks at how different types of low back pain (like disc problems or spine wear-and-tear) affect a person's balance. Researchers will use a special machine called the Biodex Balance System to measure stability in 80 adults. The goal is to better understand balance prob…

This study will check if an artificial intelligence (AI) system can accurately measure facial paralysis in people with Bell's palsy. Currently, doctors use subjective scales that can vary between observers. The AI analyzes facial movements using a camera and compares its scores t…

This study will check 359 Egyptian children aged 6 to 15 who have Familial Mediterranean Fever (FMF) for mouth problems like ulcers, enamel defects, and a high-arched palate. Researchers will do a simple mouth exam and review medical records to see how common these issues are. Th…

This study will check if men and women on dialysis have different balance abilities. About 155 adults aged 20-60 who have been on dialysis for at least a year will do two simple tests: standing up from a chair five times and a timed walking test. The goal is to see if gender affe…

This study looks at how tightness in the ankle muscles (plantar flexor spasticity) affects balance, the risk of falling, and daily movement in people who have had a stroke. Researchers will measure spasticity, balance, and mobility in 68 adults aged 45-60 who had a stroke at leas…

This study aims to see if 3D printed titanium plates are more accurate than milled ones for chin surgery (genioplasty) in people needing jaw realignment. About 26 patients will be randomly assigned to receive either type of plate. The main goal is to measure how well the plates m…

This observational study looks at how zirconia crowns change bite force and tooth contact in children aged 6 to 9 who have had pulp treatment on a baby molar. Eleven children will have their bite measured before and after crown placement using a digital sensor. The goal is to see…