Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2007
[Bioabsorbable interference screw for ligament reconstructions in the knee].
СтатьяНазвание и аннотация: Перевод в очереди
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Chen Jian, Lv Houshan, Ni Lei
Аннотация
OBJECTIVE: To evaluate the clinical results of bioabsorbable interference screw in knee ligament reconstruction.
METHODS: From April 2002 to August 2004, 39 patients with knee ligament injury were treated, including 33 males and 6 females with a median age of 25 years (15 to 65 years). The involved ligament included 29 anterior cruciate ligament of knee (ACL), 6 posterior cruciate ligament of knee (PCL), 4 combined ACL and PCL, 3 medial collateral or lateral collateral ligaments of knee point and 1 posterolateral complex injury of knee. All of patients underwent anatomic ligament reconstructions under arthroscopy or open surgery by autografts and fixation with bioabsorbable interference screw.
RESULTS: All 34 patients were followed up 6 to 28 months (mean 13.7 months). The patients were evaluated by Lysholm knee functional scales, the knee scores were 43.6 +/- 13.4 before operation and 85.4 +/- 16.3 after operation, showing significant difference (P < 0.05). There was no limitation of range of motion and loosening of the screw. However, one case suffered from infection, and 3 cases suffered from effusion and synovitis after surgery and recovered after management.
CONCLUSION: Bioabsorbable interference screw fixation is a reliable method in knee ligament reconstruction and is effective to restore knee joint stability.
METHODS: From April 2002 to August 2004, 39 patients with knee ligament injury were treated, including 33 males and 6 females with a median age of 25 years (15 to 65 years). The involved ligament included 29 anterior cruciate ligament of knee (ACL), 6 posterior cruciate ligament of knee (PCL), 4 combined ACL and PCL, 3 medial collateral or lateral collateral ligaments of knee point and 1 posterolateral complex injury of knee. All of patients underwent anatomic ligament reconstructions under arthroscopy or open surgery by autografts and fixation with bioabsorbable interference screw.
RESULTS: All 34 patients were followed up 6 to 28 months (mean 13.7 months). The patients were evaluated by Lysholm knee functional scales, the knee scores were 43.6 +/- 13.4 before operation and 85.4 +/- 16.3 after operation, showing significant difference (P < 0.05). There was no limitation of range of motion and loosening of the screw. However, one case suffered from infection, and 3 cases suffered from effusion and synovitis after surgery and recovered after management.
CONCLUSION: Bioabsorbable interference screw fixation is a reliable method in knee ligament reconstruction and is effective to restore knee joint stability.
Предметные рубрики MeSH
Absorbable ImplantsAdolescentAdultAgedAnterior Cruciate LigamentAnterior Cruciate Ligament InjuriesArthroscopyBone ScrewsFemaleFollow-Up StudiesFracture Fixation, InternalHumansJoint InstabilityKnee InjuriesLigaments, ArticularMaleMiddle AgedRange of Motion, ArticularPlastic Surgery ProceduresTendonsTreatment OutcomeYoung Adult