Introduction. Ochronosis arthropathy (OcA) is a rare condition which may be treated with
total knee arthroplasty (TKA) at the end stage. The condition is often discovered only …

Abnormal joint moments during gait are validated predictors of knee pain in osteoarthritis.
Calculation of moments necessitates measurement of forces and moment arms about joints …

Ochronotic arthropathy is a rare condition found in patients with alkaptonuria that results
from the accumulation of ochronotic pigment. We present the case of a 65-year-old woman …

Alkaptonuria is a rare autosomal recessive metabolic disorder. It is characterized by the
accumulation of homogentisic acid in the body due to a lack of enzymes that degrade it …

Ochronosis or black joints disorder is a rare autosomal recessive disorder caused by
deficiency of homogentisic acid oxidase. Orthopaedic manifestations are common and …

Alkaptonuria is a rare metabolic disorder caused by the deficiency of homogentisic acid
oxidase enzyme, which is responsible for eliminating homogentisic acid from the body …

A shocking intraoperatively diagnosis of ochronotic knee art... : Annals of Medicine and
Surgery A shocking intraoperatively diagnosis of ochronotic knee arthropathy: a case report …

Alkaptonuria is a metabolic disorder characterized by homogentisic acid accumulation in
connective tissue. Ochronotic arthropathy, a rare condition reported in alkaptonuria, mostly …

Приведен клинический случай охроноза, редкого метаболического заболевания с
поражением позвоночника и крупных суставов, диагностированного у женщины 64 лет …

Conclusion: Ochronoticarthropathy produces degenerative arthritis of large joints in middle-
aged patients. In many cases, the patient does not know the disease until the diagnosis of …