Biomechanical effect of posterolateral corner sectioning after ACL injury and reconstruction
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| 008 | 210128e20151001xx s 000 0 eng | ||
| 024 | 7 | 0 | |a 10.1007/s00167-015-3696-3 |2 doi |
| 035 | |a (NATIONALLICENCE)springer-10.1007/s00167-015-3696-3 | ||
| 245 | 0 | 0 | |a Biomechanical effect of posterolateral corner sectioning after ACL injury and reconstruction |h [Elektronische Daten] |c [Tommaso Bonanzinga, Cecilia Signorelli, Nicola Lopomo, Alberto Grassi, Maria Neri, Giuseppe Filardo, Stefano Zaffagnini, Maurilio Marcacci] |
| 520 | 3 | |a Purpose: Posterolateral corner structures functionally interact with the ACL. The aim of this study was to investigate the capability of an isolated ACL reconstruction control laxity parameters in a knee with combined ACL and PLC and the increase in terms of laxity produced by the resection of the PC in an ACL-deficient knee. Method: An in vitro cadaveric study was performed on seven knees. The joints were analysed in the following conditions: intact, after ACL resection, after popliteus complex resection, after ACL reconstruction and after LCL. Testing laxity parameters were recorded with an intra-operative navigation system and defined as: AP displacement at 30° and 90° of flexion (AP30 and AP90) applying a 130N load and IE at 30° and 90° of knee flexion with a 5N load. Results: Sectioning the ACL significantly increased the AP30 at 30° and 90° of knee flexion (p<0.05). At 90° of knee flexion, the resection of the LCL determined a significant increase in terms of AP laxity (p<0.05). At 90° has been found a significant difference for the IE laxity (p<0.05) after PC resection. Sectioning the LCL produced a significant increase in IE laxity at 30° and 90° of knee flexion (p<0.05). Conclusion: Isolated ACL reconstruction is able to control the AP laxity with a combined complete lesion of the PLC at 30° of knee flexion, but not at higher angle of knee flexion. Considering the IE rotations, the reconstruction was not sufficient not even to control a partial lesion of the PLC. These findings suggest that additional surgical procedures should be considerate even when facing combined PLC lesion. | |
| 540 | |a European Society of Sports Traumatology, Knee Surgery, Arthroscopy (ESSKA), 2015 | ||
| 690 | 7 | |a Posterolateral corner |2 nationallicence | |
| 690 | 7 | |a ACL |2 nationallicence | |
| 690 | 7 | |a Combined lesions |2 nationallicence | |
| 690 | 7 | |a Kinematics |2 nationallicence | |
| 690 | 7 | |a Laxity |2 nationallicence | |
| 700 | 1 | |a Bonanzinga |D Tommaso |u Clinica Ortopedica e Traumatologica II, Laboratorio di Biomeccanica ed Innovazione Tecnologica, Istituto Ortopedico Rizzoli, via di Barbiano, 1/10, 40136, Bologna, Italy |4 aut | |
| 700 | 1 | |a Signorelli |D Cecilia |u Clinica Ortopedica e Traumatologica II, Laboratorio di Biomeccanica ed Innovazione Tecnologica, Istituto Ortopedico Rizzoli, via di Barbiano, 1/10, 40136, Bologna, Italy |4 aut | |
| 700 | 1 | |a Lopomo |D Nicola |u Clinica Ortopedica e Traumatologica II, Laboratorio di Biomeccanica ed Innovazione Tecnologica, Istituto Ortopedico Rizzoli, via di Barbiano, 1/10, 40136, Bologna, Italy |4 aut | |
| 700 | 1 | |a Grassi |D Alberto |u Clinica Ortopedica e Traumatologica II, Laboratorio di Biomeccanica ed Innovazione Tecnologica, Istituto Ortopedico Rizzoli, via di Barbiano, 1/10, 40136, Bologna, Italy |4 aut | |
| 700 | 1 | |a Neri |D Maria |u Clinica Ortopedica e Traumatologica II, Laboratorio di Biomeccanica ed Innovazione Tecnologica, Istituto Ortopedico Rizzoli, via di Barbiano, 1/10, 40136, Bologna, Italy |4 aut | |
| 700 | 1 | |a Filardo |D Giuseppe |u Clinica Ortopedica e Traumatologica II, Laboratorio di Biomeccanica ed Innovazione Tecnologica, Istituto Ortopedico Rizzoli, via di Barbiano, 1/10, 40136, Bologna, Italy |4 aut | |
| 700 | 1 | |a Zaffagnini |D Stefano |u Clinica Ortopedica e Traumatologica II, Laboratorio di Biomeccanica ed Innovazione Tecnologica, Istituto Ortopedico Rizzoli, via di Barbiano, 1/10, 40136, Bologna, Italy |4 aut | |
| 700 | 1 | |a Marcacci |D Maurilio |u Clinica Ortopedica e Traumatologica II, Laboratorio di Biomeccanica ed Innovazione Tecnologica, Istituto Ortopedico Rizzoli, via di Barbiano, 1/10, 40136, Bologna, Italy |4 aut | |
| 773 | 0 | |t Knee Surgery, Sports Traumatology, Arthroscopy |d Springer Berlin Heidelberg |g 23/10(2015-10-01), 2918-2924 |x 0942-2056 |q 23:10<2918 |1 2015 |2 23 |o 167 | |
| 856 | 4 | 0 | |u https://doi.org/10.1007/s00167-015-3696-3 |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/s00167-015-3696-3 |q text/html |z Onlinezugriff via DOI | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Bonanzinga |D Tommaso |u Clinica Ortopedica e Traumatologica II, Laboratorio di Biomeccanica ed Innovazione Tecnologica, Istituto Ortopedico Rizzoli, via di Barbiano, 1/10, 40136, Bologna, Italy |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Signorelli |D Cecilia |u Clinica Ortopedica e Traumatologica II, Laboratorio di Biomeccanica ed Innovazione Tecnologica, Istituto Ortopedico Rizzoli, via di Barbiano, 1/10, 40136, Bologna, Italy |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Lopomo |D Nicola |u Clinica Ortopedica e Traumatologica II, Laboratorio di Biomeccanica ed Innovazione Tecnologica, Istituto Ortopedico Rizzoli, via di Barbiano, 1/10, 40136, Bologna, Italy |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Grassi |D Alberto |u Clinica Ortopedica e Traumatologica II, Laboratorio di Biomeccanica ed Innovazione Tecnologica, Istituto Ortopedico Rizzoli, via di Barbiano, 1/10, 40136, Bologna, Italy |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Neri |D Maria |u Clinica Ortopedica e Traumatologica II, Laboratorio di Biomeccanica ed Innovazione Tecnologica, Istituto Ortopedico Rizzoli, via di Barbiano, 1/10, 40136, Bologna, Italy |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Filardo |D Giuseppe |u Clinica Ortopedica e Traumatologica II, Laboratorio di Biomeccanica ed Innovazione Tecnologica, Istituto Ortopedico Rizzoli, via di Barbiano, 1/10, 40136, Bologna, Italy |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Zaffagnini |D Stefano |u Clinica Ortopedica e Traumatologica II, Laboratorio di Biomeccanica ed Innovazione Tecnologica, Istituto Ortopedico Rizzoli, via di Barbiano, 1/10, 40136, Bologna, Italy |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Marcacci |D Maurilio |u Clinica Ortopedica e Traumatologica II, Laboratorio di Biomeccanica ed Innovazione Tecnologica, Istituto Ortopedico Rizzoli, via di Barbiano, 1/10, 40136, Bologna, Italy |4 aut | ||
| 950 | |B NATIONALLICENCE |P 773 |E 0- |t Knee Surgery, Sports Traumatology, Arthroscopy |d Springer Berlin Heidelberg |g 23/10(2015-10-01), 2918-2924 |x 0942-2056 |q 23:10<2918 |1 2015 |2 23 |o 167 | ||