Bone resorption disease

This trial tests whether testosterone therapy can help men with spinal cord injury who have low testosterone and difficulty walking. The goal is to see if it increases muscle and bone in the legs, reduces body fat, and improves strength. Some participants also receive finasteride…

This study compares three ways to rebuild bone in the back of the lower jaw before placing dental implants. Seventy-eight adults will receive a graft made from their own bone, cow bone, or donated human bone. The main goal is to see which method adds the most width to the jawbone…

This small study tests a dental implant technique that leaves a piece of the natural tooth root (socket shield) and uses a mix of growth factors and bone graft material to support the implant. Seven adults needing a front tooth implant will be followed for 6 months to check bone …

This study tests a dental implant technique 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…

Researchers are testing whether signaling molecules made by a patient's own fat-derived stem cells can help synthetic bone grafts build stronger jawbone. The trial enrolls 20 adults with severe upper-jaw bone loss who need sinus floor augmentation before dental implants. Each par…

This study looks at whether adding bone graft up to a person's natural bone line (IPD) or slightly beyond it leads to better long-term stability after dental implant surgery. Twenty-eight adults needing a tooth replacement in the upper jaw will receive an implant and bone graft, …