1. A research titled (Preparation of the Hip Joints to Save the Bone) was published in November 2009. “The research was conducted and the data treated, in addition to providing a professional scientific report accompanied by a Power Point presentation.” 2. Working on a research entitled (A comparative study between traditional total knee replacement surgery and high-flexibility replacement surgery), which is still under development. 3. Presenting a research study at the ISTA conference entitled (How to Achieve Total Flexion after Total Knee Replacement), on the 8th of October 2010. 4. Working on a research entitled (Replacing the knee joint without medical cement), which is still under development. 5. Conducting a joint research in cooperation with Dr. Samih El-Tarabishy entitled (A study of the international non-invasive delivery Xamos related to a new type of anticoagulant Xalerto for the prevention of blood clots that occur in the veins after hip and knee surgery). 6. A research titled (Incomplete Fracture after Total Knee Replacement Surgery) was published in the Journal of Bone and Joint Surgery, in collaboration with Dr. Samih Al-Tarabishi.