Rotational laxity after anatomical ACL reconstruction measured by 3-D motion analysis: a prospective randomized clinical trial comparing anatomic and nonanatomic ACL reconstruction techniques

Verfasser / Beitragende:
[Marie Bohn, Henrik Sørensen, Mette Petersen, Kjeld Søballe, Martin Lind]
Ort, Verlag, Jahr:
2015
Enthalten in:
Knee Surgery, Sports Traumatology, Arthroscopy, 23/12(2015-12-01), 3473-3481
Format:
Artikel (online)
ID: 605457476
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024 7 0 |a 10.1007/s00167-014-3156-5  |2 doi 
035 |a (NATIONALLICENCE)springer-10.1007/s00167-014-3156-5 
245 0 0 |a Rotational laxity after anatomical ACL reconstruction measured by 3-D motion analysis: a prospective randomized clinical trial comparing anatomic and nonanatomic ACL reconstruction techniques  |h [Elektronische Daten]  |c [Marie Bohn, Henrik Sørensen, Mette Petersen, Kjeld Søballe, Martin Lind] 
520 3 |a Purpose: To compare the ability of three different anterior cruciate ligament (ACL) reconstruction techniques to normalize rotational knee stability 1year after ACL reconstruction. Two of these techniques are so-called anatomic techniques. Methods: Three different ACL reconstruction techniques were tested for their ability to normalize rotational knee stability in a prospective randomized study. Forty-seven ACL-deficient (ACLD) patients were randomized to transtibial single-bundle (SB), anatomic SB, and double-bundle ACL reconstruction. Three-dimensional motion analysis was performed preoperatively and at 1-year follow-up to evaluate tibial rotation and rotational stiffness. Motion data were captured using an eight-camera motion analysis system. Tibial rotation was determined during walking, running, and a pivoting task. Other outcome parameters were KT-1000 knee laxity measurements and the subjective outcome scores KOOS and IKDC. Results: Three-dimensional motion analysis demonstrated that the tibial internal rotation and the rotational stiffness did not differ between the ACL reconstruction techniques during walking, running, and pivoting at 1-year follow-up. Objective knee stability and subjective outcome scores did not differ between the reconstruction groups. Conclusion: No significant difference in rotational stability walking, running, and pivoting was seen between anatomic and nonanatomic ACL reconstruction techniques at 1-year follow-up. Level of evidence: Therapeutic study, Level I. 
540 |a Springer-Verlag Berlin Heidelberg, 2014 
690 7 |a ACL reconstruction  |2 nationallicence 
690 7 |a Double-bundle reconstruction  |2 nationallicence 
690 7 |a Motion analysis  |2 nationallicence 
690 7 |a Rotational stability  |2 nationallicence 
700 1 |a Bohn  |D Marie  |u Division of Sportstrauma, Department of Orthopedics, Aarhus University Hospital, Tage Hansens Gade 2, 8000, Aarhus C, Denmark  |4 aut 
700 1 |a Sørensen  |D Henrik  |u Department of Public Health, Section of Sports Science, Aarhus University, Aarhus, Denmark  |4 aut 
700 1 |a Petersen  |D Mette  |u Department of Physiotherapy and Occupational Therapy, Aarhus University Hospital and Centre of Research in Rehabilitation, Institute of Clinical Medicine and Department of Public Health, Aarhus University, Aarhus, Denmark  |4 aut 
700 1 |a Søballe  |D Kjeld  |u Department of Orthopedics, Aarhus University Hospital, Aarhus, Denmark  |4 aut 
700 1 |a Lind  |D Martin  |u Division of Sportstrauma, Department of Orthopedics, Aarhus University Hospital, Tage Hansens Gade 2, 8000, Aarhus C, Denmark  |4 aut 
773 0 |t Knee Surgery, Sports Traumatology, Arthroscopy  |d Springer Berlin Heidelberg  |g 23/12(2015-12-01), 3473-3481  |x 0942-2056  |q 23:12<3473  |1 2015  |2 23  |o 167 
856 4 0 |u https://doi.org/10.1007/s00167-014-3156-5  |q text/html  |z Onlinezugriff via DOI 
898 |a BK010053  |b XK010053  |c XK010000 
900 7 |a Metadata rights reserved  |b Springer special CC-BY-NC licence  |2 nationallicence 
908 |D 1  |a research-article  |2 jats 
949 |B NATIONALLICENCE  |F NATIONALLICENCE  |b NL-springer 
950 |B NATIONALLICENCE  |P 856  |E 40  |u https://doi.org/10.1007/s00167-014-3156-5  |q text/html  |z Onlinezugriff via DOI 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Bohn  |D Marie  |u Division of Sportstrauma, Department of Orthopedics, Aarhus University Hospital, Tage Hansens Gade 2, 8000, Aarhus C, Denmark  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Sørensen  |D Henrik  |u Department of Public Health, Section of Sports Science, Aarhus University, Aarhus, Denmark  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Petersen  |D Mette  |u Department of Physiotherapy and Occupational Therapy, Aarhus University Hospital and Centre of Research in Rehabilitation, Institute of Clinical Medicine and Department of Public Health, Aarhus University, Aarhus, Denmark  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Søballe  |D Kjeld  |u Department of Orthopedics, Aarhus University Hospital, Aarhus, Denmark  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Lind  |D Martin  |u Division of Sportstrauma, Department of Orthopedics, Aarhus University Hospital, Tage Hansens Gade 2, 8000, Aarhus C, Denmark  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Knee Surgery, Sports Traumatology, Arthroscopy  |d Springer Berlin Heidelberg  |g 23/12(2015-12-01), 3473-3481  |x 0942-2056  |q 23:12<3473  |1 2015  |2 23  |o 167