Pathomorphological Characteristics of Hypertrophic False Joints

Abstract

Hypertrophic false joints (pseudoarthrosis) are a pathological condition that develops as a result of a violation of the recovery process after a bone fracture, in which there is an incomplete fusion of bones. Pathomorphological features of this pathology are manifested by hypertrophied tissue, hyperplasia of cells, formation of fibrous tissue and changes in bone tissue such as osteosclerosis or osteoporosis. In the process of hypertrophy, bone cells and tissues are overgrown and the healing process fails. Also, the development of infections and blood circulation disorders in artificial joints complicates the recovery process. Clinical signs of hypertrophic pseudoarthritis include pain, impaired range of motion, and poor bone strength. Treatment of this condition requires surgical procedures and special orthopedic devices.