Nanobots for bone regeneration

this project is intend to create a the novo device to regenerate bones, in patients with arthritis or bone fractures. We want to create a the novo nanobot capable of regenerate the bone. I need you to explain in a very specific way the materials and physiological/biochemical pathway of bone regeneration and how does nanobots will be charged with the materials and will accomplish bone regeneration. I have to simulate a research project explaining. I have to write the experimental part of the project which includes the following sections: methods, techniques, experimental designs, control and experimental group. It must look as if we already create and test the device and are reporting the research. Please explain the type of study (longitudinal, quantitative, qualitative, etc)

please try to touch into inhibition of osteoclast and reactivation of osteoblasts