2021
DOI: 10.3390/jcm10194489
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Ankle Osteoarthritis Aetiology

Abstract: Ankle osteoarthritis affects 1% of the population and, unlike gonarthrosis or coxarthrosis, is secondary to previous trauma in more than 75% of cases. Another peculiarity of this disease is that it affects a younger and active population, with socio-occupational implications. Mechanical factors, such as incongruity, instability, malalignment, and impacts, which increase stress on isolated areas of the ankle cartilage, have been clearly associated with the development of osteoarthritis. However, we cannot ignor… Show more

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Cited by 31 publications
(28 citation statements)
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“…14 However, unlike osteoarthritis of the knee and hip, primary ankle osteoarthritis is not the most common etiology, accounting for only 7-9% of cases; secondary causes of the ankle (rheumatoid arthritis, hemochromatosis, hemophilia, and osteonecrosis) account for 13%. 6,7 As a result, a traumatic event accounts for 75-80% of all cases, with fractures around the ankle (malleolus, distal tibia, talus). 6,7 The findings of this study show that the number of patient identified with primary ankle osteoarthritis is lower than the number of patients diagnosed with secondary ankle osteoarthritis.…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…14 However, unlike osteoarthritis of the knee and hip, primary ankle osteoarthritis is not the most common etiology, accounting for only 7-9% of cases; secondary causes of the ankle (rheumatoid arthritis, hemochromatosis, hemophilia, and osteonecrosis) account for 13%. 6,7 As a result, a traumatic event accounts for 75-80% of all cases, with fractures around the ankle (malleolus, distal tibia, talus). 6,7 The findings of this study show that the number of patient identified with primary ankle osteoarthritis is lower than the number of patients diagnosed with secondary ankle osteoarthritis.…”
Section: Discussionmentioning
confidence: 99%
“…5 Ankle osteoarthritis is a chronic problem that affects roughly 1% of the population, with an estimated case prevalence of 30/100,000 people, and accounts for 2-4% of all osteoarthritis cases. 6 In a previous epidemiological study conducted by the University of Iowa, 639 patients with ankle osteoarthritis were identified, of which 445 (70%) were post-traumatic, 76 (12%) were rheumatic and 46 (7%) were idiopathic (primary). 7 However, according to the literature, the prevalence of osteoarthritis and the pattern of afflicted joints differed by race and ethnic groups.…”
Section: Introductionmentioning
confidence: 99%
“…Approximately 1% of the world’s population is affected with ankle osteoarthritis [ 1 ]. The posttraumatic etiology is the most common etiology of the end-stage ankle osteoarthritis [ 1 , 2 , 3 , 4 , 5 , 6 , 7 ]. After failure of nonoperative treatments for severe ankle arthritis [ 5 ] including bracing/immobilization, anti-inflammatories, shoe wear and activity modification, and corticosteroid injections, patients have two operative options—arthroplasty [ 8 , 9 , 10 , 11 , 12 ] and arthrodesis [ 13 , 14 , 15 , 16 , 17 , 18 ].…”
Section: Introductionmentioning
confidence: 99%
“…It is one of the joints bearing the largest biomechanical load; it bears approximately five times the body weight during normal walking and up to 13 times the body weight during running 2 . Ankle osteoarthritis (OA) is a constantly growing problem, and approximately 1% of the world's adult population is affected by ankle OA 3 . It is a progressive disease that often develops asymmetrically with concomitant varus or valgus deformities of the hindfoot 4 .…”
Section: Introductionmentioning
confidence: 99%
“… 2 Ankle osteoarthritis (OA) is a constantly growing problem, and approximately 1% of the world's adult population is affected by ankle OA. 3 It is a progressive disease that often develops asymmetrically with concomitant varus or valgus deformities of the hindfoot. 4 Varus malalignment tends to result from chronic lateral ligamentous insufficiency and also inflammatory joint disease.…”
Section: Introductionmentioning
confidence: 99%