European journal of orthopaedic surgery & traumatology : orthopedie traumatologie · 2019
Chronic anterior cruciate ligament insufficiency results in inferior quality hamstring autografts.
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Naik Arjun, Acharya Prashant
Аннотация
BACKGROUND: Availability of a good quality autograft of adequate length is the first step towards a successful knee ligament reconstruction. Being able to predict the quality and length of hamstring autograft can go a long way in making the surgeon's pre-operative planning a lot easier. The purpose of this study was to find out if any correlation existed between the duration of ACL injury with history of repeated instability episodes and the quality and length of Hamstring graft that was harvested.
METHODS: Forty consecutive patients who underwent ACL reconstruction using quadrupled Hamstring tendon graft were evaluated with regard to the duration of injury, number of instability episodes and graft characteristics like difficulty in harvesting the graft, quality and length of the graft.
RESULTS: We found a statistically significant difference between the usable length of harvested Hamstring tendon in patients with acute and chronic injury (p = 0.004). There was a significantly high risk of the graft being shorter and of poor quality in patients with chronic injury (odds ratio = 5.7).
CONCLUSION: Chronicity of ACL injury with repeated strains can cause fibrosis at the musculotendinous junction and result in harvest of a poor quality and short hamstring autograft. A detailed history with regard to duration of injury and repeated instability episodes will help a surgeon plan better when anticipating a sub-optimal graft.
METHODS: Forty consecutive patients who underwent ACL reconstruction using quadrupled Hamstring tendon graft were evaluated with regard to the duration of injury, number of instability episodes and graft characteristics like difficulty in harvesting the graft, quality and length of the graft.
RESULTS: We found a statistically significant difference between the usable length of harvested Hamstring tendon in patients with acute and chronic injury (p = 0.004). There was a significantly high risk of the graft being shorter and of poor quality in patients with chronic injury (odds ratio = 5.7).
CONCLUSION: Chronicity of ACL injury with repeated strains can cause fibrosis at the musculotendinous junction and result in harvest of a poor quality and short hamstring autograft. A detailed history with regard to duration of injury and repeated instability episodes will help a surgeon plan better when anticipating a sub-optimal graft.