[Theoretical substantiation of using the component plastic surgery in osteoarticular surgery].

The article gives theoretical grounds of the principle of component plasty. According to it, the osseous organ is considered as a polycomponent system consisting of a number of tissues with quite different biological properties which should be transplanted differentially and purposefully, with special reference to the purpose of the surgical intervention. Theoretical grounds are presented for using mineralized (native) compact bone, demineralized matrix of the compact bone, spongy bone, joint cartilage, bone marrow and periosteum.