Cairo University

This study tests if a new spinning file system removes more bacteria from infected baby teeth than traditional hand tools. It will involve 34 children aged 4 to 6 with a specific type of tooth infection. Researchers will measure bacteria levels before and after cleaning and also …

This study compares two injected treatments for plantar warts: vitamin D and acyclovir. Sixty adults with plantar warts will receive up to four injections into their largest wart, three weeks apart. Researchers will measure how much the warts shrink and whether they come back wit…

This study will test two different dental cements (bioactive vs. resin) used to attach zirconia crowns to children's front teeth. About 60 children with cavities in at least two baby teeth will take part. Researchers will check how well the crowns stay in place and how healthy th…

This study tests three dental materials (Bio C Repair, Biodentine, and MTA) to treat deep cavities in children's permanent molars that have caused irreversible pulp inflammation. Sixty children aged 6-10 will receive a pulpotomy (removing infected pulp) and one of the materials. …

This study compares a new, simpler single-shade dental filling material to a standard multi-shade one for fixing cavities between back teeth. About 50 adults will receive one of the two fillings and be checked after 12 months for how well they hold up, including fit, color, and s…

This study tests whether a sticky gel made from a patient's own blood can improve bone healing after removing an impacted wisdom tooth. Ten adults will have the gel placed into the empty tooth socket right after surgery. Researchers will measure pain and use 3D scans to see how m…

This study will compare two dental filling materials—alkasite-based resin and nanohybrid composite resin—used to treat cavities in the chewing surfaces of children's baby molars. Fifty children aged 4 to 6 will receive one of the two fillings and be checked at 3, 6, and 12 months…

This study compares Bioflx crowns to standard stainless steel crowns in children aged 6 to 9 who have had pulp treatment on their back baby teeth. The goal is to see how each crown affects bite force and jaw height over one month. About 18 children will take part, and parents wil…

This study tests a method to rebuild thin jawbone and place a dental implant in a single surgery. Doctors will use the patient's own bone chips and a special growth factor membrane to help the bone heal. The goal is to see if this approach improves bone density and gum thickness …

This study tests whether adding special scaffolds during a partial root canal (pulpotomy) can lower pain and improve healing in back teeth with severe, irreversible pulpitis. Thirty-six adults aged 15-40 with a painful lower molar will receive one of three scaffold materials. The…

This study looks at whether a high-intensity focused electromagnetic field can help close the gap in abdominal muscles that some women have after childbirth (diastasis recti). The trial will involve 42 women who are 6 months past delivery and have a muscle gap larger than 2.5 cm.…

This study compares two materials used to fill root canals in baby front teeth of children aged 3-5. One is a mix of zinc oxide and ozonated olive oil, the other is a standard product called Metapex. Researchers will check for pain, swelling, and healing on X-rays over one year t…

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

This study tests a dental procedure for people with a narrow jawbone who need dental implants. Surgeons will split the bone, place the implant, and cover it with a special membrane made from the patient's own blood to help healing. The study will measure pain, gum thickness, and …

This study tests whether adding a mild electrical treatment called TENS to a Mediterranean diet can help people with nonalcoholic fatty liver control their appetite and improve liver health. Fifty adults aged 35-45 with fatty liver and elevated liver enzymes will be split into tw…

This small study tests whether Concentrated Growth Factors (CGF), made from a patient's own blood, can improve healing after transplanting a wisdom tooth to replace a missing molar. Seven people with good oral health will receive CGF at the transplant site. Researchers will check…

This study looks at whether core stability exercises or breathing muscle exercises can improve bone density in children with Down syndrome, who often have weaker bones. Sixty children aged 10 to 13 will be split into three groups: one doing standard physical therapy, one adding c…

This study tests whether adding Hayman sutures to the Kasr Al-Ainy technique reduces blood loss during surgery for placenta accreta, a condition where the placenta grows too deeply into the womb. Researchers will compare blood loss in 48 women aged 18-40 who are eligible for cons…

This study tests whether a special bioactive filling material can help teeth heal after removing deep cavities. Sixty-six adults with deep tooth decay will receive either the bioactive filling or a standard one. Researchers will check tooth nerve health and use 3D X-rays to see i…

This study will test whether a custom exercise program or active video games (exergaming) works better to reduce spine curvature in teenagers with mild scoliosis. About 54 adolescents aged 10-18 with C-shaped curves will participate. The goal is to see which approach improves spi…

This study will train artificial intelligence to diagnose male and female pattern hair loss using photos from a special camera and basic patient info like age and sex. Researchers will enroll 400 people with and without hair loss to teach the AI how to tell the difference and gra…

This study will test if a newer, self-sticking dental material works better than a standard sealant to protect children's permanent molars from cavities. About 88 healthy kids aged 6-8 with high cavity risk will receive one of four treatments, and the sealants will be checked ove…

This study compares two ways of managing pain during emergency abdominal surgery: one using standard opioid painkillers and another using fewer opioids with added lidocaine. The goal is to see if the opioid-sparing approach leads to better recovery and fewer side effects like nau…

This study compares two hands-on treatments for chronic neck pain caused by Levator Scapulae Syndrome. Sixty adults aged 18-45 with neck pain lasting over 3 months will receive either upper cervical mobilization or a muscle inhibition technique. Researchers will measure pain sens…

This study will test if high power laser acupuncture can ease hot flashes in women after menopause. Sixty women aged 50 to 60 with a BMI over 30 will receive the treatment. They will report how often and how severe their hot flashes are, and the study will also measure hormone le…

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

This study looks at whether specific neck-strengthening exercises can help people with chronic (lasting more than 3 months) neck pain. Researchers will measure pain intensity, nerve sensitivity in the arms, head posture, and neck awareness. The study involves 80 adults aged 18-36…

This study compares two methods of injecting medicine into the jaw joint to treat pain and improve jaw function. One method uses a small camera (arthroscopy) for precise placement, while the other uses ultrasound guidance, which is less invasive. The study will include 50 adults …

This study tests if a specific hip stretching technique can reduce back disability and pain in women with a mild form of spondylolisthesis (a slipped vertebra). Researchers will measure changes in disability, pain, and flexibility in 32 participants aged 40-60. The goal is to see…

This study looks at whether a non-invasive brain treatment called repetitive transcranial magnetic stimulation (rTMS) combined with an anti-inflammatory diet can reduce constipation and improve quality of life in people with Crohn's disease. Fifty adults aged 40-60 with moderate …

This study tests whether using an intermittent pneumatic compression (IPC) device on the lower leg can improve ankle joint awareness (proprioception) and balance in people who have had a stroke. The study will involve 56 participants aged 50-65 who have had a stroke within the la…

This study looks at whether specific shoulder exercises (scapular mobilization and stretching) can help women aged 40-55 who have shoulder pain and limited movement after latissimus dorsi flap breast reconstruction. The goal is to reduce pain and improve daily activities. The stu…

This study tests whether combining task-oriented exercises with mirror therapy can improve hand function in adults who have had flexor tendon repair surgery. Sixty-six working-age adults (18-45) will participate. The goal is to see if these therapies help restore range of motion …

This study tests a new way to make the surgical cut for complex gynecologic surgery. The goal is to see if it causes fewer problems like fluid buildup under the skin. About 50 women aged 18 to 65 with large pelvic masses will be enrolled. Results will be compared to standard surg…

This study looks at whether adding a special tool-assisted massage technique to standard manual therapy can better relieve headaches that come from the neck. Researchers will enroll 60 adults with chronic neck-related headaches and measure changes in neck disability, pain, and mo…

This study compares two drugs, magnesium sulfate and dexmedetomidine, used alongside total intravenous anesthesia (TIVA) during lumbar spine surgery. The goal is to see which drug helps patients wake up and have their breathing tube removed faster. The study involves 40 adults ha…

This study compares two pain-relief treatments—high-power laser and pulsed electromagnetic therapy—in 60 adults aged 55-68 with lower back and leg pain from a herniated disc. Participants will receive one of the two therapies, and researchers will measure changes in pain levels a…

This study tests whether a special exercise program called vestibular rehabilitation can help people with cervical spondylosis (a type of neck arthritis) who also have dizziness or balance problems. Researchers will measure changes in balance, neck function, pain, and disability …

This study tests a gel that dissolves cavities without drilling in 24 children aged 4-7. The goal is to see if kids feel less pain and accept the treatment better than with a traditional drill. It focuses on comfort, not curing the disease.

This study tests a gentle hand therapy called intercostal mulligan mobilization to reduce pain and improve shoulder movement in women who had a mastectomy at least 3 months ago. 40 women aged 40-60 with limited shoulder motion will receive the therapy. The goal is to see if this …

This study looks at whether adding special breathing exercises to regular aerobic workouts can improve lung function, exercise ability, and quality of life in adults who had surgery for Tetralogy of Fallot, a heart condition present at birth. Sixty participants will be split into…

This study tests whether combining neck traction at different angles with nerve mobilization exercises can reduce pain and improve function in people with cervical radiculopathy (pinched nerve in the neck). Researchers will measure pain levels, nerve function, and disability in 4…

This study will compare two treatments for neuropathic ulcers (sores caused by nerve damage) in 70 adults aged 40 to 60. One group will receive pulsed high-intensity laser therapy, and the other will receive negative pressure wound therapy (a vacuum device). The goal is to see wh…

This study tests whether virtual reality (VR) can make pelvic floor exercises more effective for women who leak urine after childbirth. Fifty women, ages 22-35 and 3-6 months after vaginal delivery, will be randomly assigned to standard training or VR-enhanced training. The goal …

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 will participate. The program focuses on exercises to correct posture and increase range…

This study tests whether combining platelet-rich plasma (PRP) with microneedling works better than microneedling alone for macular amyloidosis, a skin condition causing itching and dark patches. Thirty adults will receive both treatments on different sides of their face, and resu…

This study tests if a computer-controlled injection device (Starpen) causes less pain than a standard syringe when numbing and removing upper baby molars in children. 38 kids aged 6-8 who need a tooth pulled will rate their pain using face scales. The goal is to make dental visit…

This study looks at whether adding low-power laser therapy to standard physical therapy can reduce pain and improve daily function in people with Thoracic Outlet Syndrome (TOS), a condition that causes nerve pain in the arm and shoulder. About 40 adults aged 35–50 with TOS sympto…

This study tests whether a gel made from a patient's own blood (Concentrated Growth Factor, or CGF) can improve bone healing and reduce pain after removing an impacted lower wisdom tooth. Ten adults will receive the gel placed into the extraction socket right after surgery. Pain …

This study tests whether a stronger laser (high-intensity) works better than a standard low-level laser for treating chronic jaw muscle pain. Forty adults with myofascial pain will receive 12 laser sessions over one month, and their pain and jaw movement will be tracked for six m…

This study tests whether using a computer guide makes jaw bone widening surgery more accurate than the traditional free-hand method. 18 adults with a narrow lower jaw bone will be randomly assigned to one of the two techniques. The main goal is to see how closely the final bone w…

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. No treatment is given; t…

This study looks at how different types of low back pain (from disc problems, spine wear-and-tear, or a slipped vertebra) affect a person's balance. Researchers will use a special machine called the Biodex Balance System to measure stability in 80 adults with chronic low back pai…

This study looks at why some families don't use dental services for their children and how happy parents are with the care they receive. Researchers will survey about 1,058 parents of children aged 2 to 12 at a Cairo hospital. The goal is to find barriers and unmet needs to impro…

This study looks at how fast or slow dentists should drill when placing a single tooth implant in the lower jaw. Thirty-nine adults will get an implant using one of three low speeds (50, 150, or 300 rpm) without water cooling. Researchers will check bone levels and implant stabil…

This study will use MRI scans to see how well the palate and throat muscles work after a new type of cleft palate repair surgery. The surgery uses a muscle flap from the cheek to close the gap, and the MRI will check if this helps improve speech. Ten people who have not had early…

This study tests whether a 3D-printed camera attachment can make dental photographs more consistent and accurate compared to standard methods. Twenty adults will have their teeth photographed with both the new tool and a regular camera to see which gives more reliable measurement…

This study will test whether a material called INOX (Nanoksa G Plus) is harmful to cells in a lab dish. Researchers will expose cells to the material and measure how many survive. The goal is to see if the material is safe enough for future medical use.

This study looks at how the shape of the roof of the mouth (palate) and a person's age relate to the position and size of a key nerve canal (greater palatine canal). Researchers will review 50 existing CBCT scans from Egyptian adults to measure palate height, width, and bone thic…

This study looks at whether teaching nurses to follow evidence-based guidelines can reduce problems like pneumonia, bloodstream infections, and pressure ulcers in intensive care units (ICUs) in low- and middle-income countries. About 50 nurses will be trained and their patients' …

This study looks at whether using a slower drill speed (without water cooling) when placing a dental implant helps the implant stay stable and preserves the bone's natural healing ability. Thirty-six adults who need a single tooth implant in the lower jaw will take part. Research…

This study looks at 395 Egyptian adults to see how often lower molars have an extra root (radix entomolaris) or an extra canal (middle mesial canal). Researchers will use 3D X-rays (CBCT) to check. No treatment is given; the goal is simply to learn how common these variations are…

This study will enroll 28 people aged 12 to 25 with mild crowding of the lower front teeth. Researchers want to see if 3D printed aligners move teeth more accurately than standard thermoformed aligners. Participants will wear the aligners and have their tooth positions measured b…

This observational study looks at 85 adults with Bell's palsy to see if worse facial muscle function is linked to more anxiety, depression, and lower self-esteem. Researchers will measure facial movement and muscle activity, then compare those results with mental health questionn…

This study aims to find out which type of dental implant thread (knife threads vs. double threads) provides better initial stability when placed in the upper jaw using a bone-preserving technique. Twenty adults aged 20-60 with a narrow upper jaw will be enrolled. The results will…

This study aims to see if a computer program called Kinovea can reliably measure lower back flexibility. Researchers will record 100 healthy adults performing a standard flexibility test and compare the software's measurements to the original test results. The goal is to validate…