Arthroscopic anterior cruciate ligament surgery: Results of autogenous patellar tendon graft versus the Leeds-Keio synthetic graft
| Autor: | A T Helm, A.Y. Bonshahi, D.S. Johnson, S.R.A. Ghalayini, R B Smith, A. Lavender |
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| Rok vydání: | 2010 |
| Předmět: |
medicine.medical_specialty
Anterior cruciate ligament reconstruction business.industry medicine.medical_treatment Anterior cruciate ligament musculoskeletal system Lachman test Patellar tendon Surgery law.invention medicine.anatomical_structure Randomized controlled trial law medicine Ligament Orthopedics and Sports Medicine Functional ability Prospective cohort study business |
| Zdroj: | The Knee. 17:334-339 |
| ISSN: | 0968-0160 |
| DOI: | 10.1016/j.knee.2009.09.008 |
| Popis: | We conducted a prospective, randomised controlled trial comparing anterior cruciate ligament reconstruction using middle third patellar tendon graft (PT) to synthetic Leeds-Keio (LK) ligament. The patients were randomised (26 PT, 24 LK). Subjective knee function was classified (Lysholm, Tegner activity, IKDC scores), laxity was measured (Lachman test, Stryker laxometer), and functional ability was assessed (one-hop test). There were no significant differences between Lysholm or IKDC scores at any stage by 5 years. Significant differences were found between the groups at 2 years for Tegner activity scores, laxity and one-hop testing. By 5 years there were no significant differences. Clinical equivalence was demonstrated between the two groups for the Lysholm score and one-hop test but not for the Tegner activity score at 5 years. The use of the LK ligament has been largely abandoned due to reports of its insufficiency. Our results demonstrate that it is not as inferior as one might expect. We conclude that the results of LK ligament ACL reconstruction are as acceptable as those using PT. It may provide an additional means of reconstruction where no suitable alternative is present. |
| Databáze: | OpenAIRE |
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