A disease of the growth ossification centers in children, beginning as a degeneration or necrosis followed by regeneration or recalcification; known by various names, depending on the bone involved. Osteochondrosis rendezetlenség. Osteochondrosis is a family of disorders that affects the growth of bones in children and adolescents.
It usually begins in childhood as a degenerative or necrotic condition. Dec 12, · Osteochondrosis is a self- limiting developmental derangement of normal bone growth, primarily involving the centers of ossification in the epiphysis. This disorder is defined as a focal disturbance of endochondral ossification and is regarded as having a multifactorial cause,.
The result is fragmentation ( dissection) of both cartilage and bone, and the free movement of these bone and cartilage fragments. They are characterized by interruption of the blood supply of a bone, in particular to the epiphysis, followed by localized bony necrosis, and later, regrowth of the bone. Osteochondritis dissecans. By definition, osteochondrosis is an aseptic ischemic necrosis. The disruption of blood flow to the joints is often the cause.
The bone is then reabsorbed by the body, leaving the articular cartilage it supported prone to damage. The other recognized types of osteochondritis are osteochondritis deformans juvenilis ( osteochondritis of the capitular head of the epiphysis of the femur) and osteochondritis deformans juvenilis dorsi ( osteochondrosis of the spinal vertebrae, also known as Scheuermann' s disease ). Though certain diseases in this family can affect older adults, they’ re most likely to affect children and. Also found in: Dictionary, Encyclopedia, Wikipedia. Osteochondrosis manifesta— retention of the necrotic cartilage resulting in failure of endochondral ossification and a grossly or radiographically visible focus of necrotic cartilage within the subchondral bone ( may or may not show clinical signs, can resolve by gradual removal of the necrotic cartilage focus). Osteochondritis,. The term osteochondrosis refers is an abnormal development of the cartilage on the end of a bone in the joint Osteochondritis dissecans ( OCD or OD) is an inflammatory condition that occurs when the diseased cartilage separates from the underlying bone.
Gelenken wunde therapie
Torna gerinc gerincSzárnyaljon hogy saroknyílás