title: Classification of degenerative arthritis.
abstract: It is suggested that the former division of degenerative arthritis into idiopathic types and those secondary to some disease process is no longer valid. Recent studies have indicated that abnormal concentrations of force on cartilage lead to the development of this disease. A classification is presented that is based on the assumption that the process is initiated by abnormal concentrations of force on normal cartilage matrix, normal concentrations of force on abnormal cartilage matrix or normal concentrations of force on normal cartilage matrix that is supported by bone of abnormal consistency.
mesh_terms: D001168:Arthritis / Q000145:classification* / Q000209:etiology / Q000503:physiopathology; D001696:Biomechanical Phenomena; D002358:Cartilage, Articular / Q000378:metabolism / Q000503:physiopathology; D006801:Humans