A prospective randomised double-blind study of functional outcome and range of flexion following total knee replacement with the NexGen standard and high flexion components
| dc.contributor.author | Nutton, R. W. | |
| dc.contributor.author | van der Linden, Marietta | |
| dc.contributor.author | Rowe, P. J. | |
| dc.contributor.author | Gaston, P. | |
| dc.contributor.author | Wade, F. A. | |
| dc.date.accessioned | 2018-06-29T21:44:47Z | |
| dc.date.available | 2018-06-29T21:44:47Z | |
| dc.date.issued | 2008-01 | |
| dc.description | This study was supported by a grant from Zimmer Ltd. | |
| dc.description.abstract | Modifications in the design of knee replacements have been proposed in order to maximise flexion. We performed a prospective double-blind randomised controlled trial to compare the functional outcome, including maximum knee flexion, in patients receiving either a standard or a high flexion version of the NexGen legacy posterior stabilised total knee replacement. A total of 56 patients, half of whom received each design, were assessed pre-operatively and at one year after operation using knee scores and analysis of range of movement using electrogoniometry. For both implant designs there was a significant improvement in the function component of the knee scores (p < 0.001) and the maximum range of flexion when walking on the level, ascending and descending a slope or stairs (all p < 0.001), squatting (p = 0.020) and stepping into a bath (p = 0.024). There was no significant difference in outcome, including the maximum knee flexion, between patients receiving the standard and high flexion designs of this implant. | |
| dc.description.eprintid | 677 | |
| dc.description.faculty | sch_phy | |
| dc.description.ispublished | pub | |
| dc.description.number | 1 | |
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| dc.description.status | pub | |
| dc.description.volume | 90-B | |
| dc.format.extent | 37-42 | |
| dc.identifier | ER677 | |
| dc.identifier.citation | Nutton, R.W., Linden, M.L. van der, Rowe, P.J., Gaston, P. and Wade, F.A. (2008) ‘A prospective randomised double-blind study of functional outcome and range of flexion following total knee replacement with the NexGen standard and high flexion components’, The Journal of Bone & Joint Surgery British Volume, 90-B(1), pp. 37–42. Available at: https://doi.org/10.1302/0301-620X.90B1.19702. | |
| dc.identifier.doi | http://doi:10.1302/0301-620X.90B1.19702 | |
| dc.identifier.issn | 0301-620X | |
| dc.identifier.uri | https://doi.org/10.1302/0301-620X.90B1.19702 | |
| dc.identifier.uri | https://eresearch.qmu.ac.uk/handle/20.500.12289/677 | |
| dc.publisher | British Editorial Society of Bone and Joint Surgery | |
| dc.relation.ispartof | Journal of Bone and Joint Surgery - British Volume | |
| dc.title | A prospective randomised double-blind study of functional outcome and range of flexion following total knee replacement with the NexGen standard and high flexion components | |
| dc.type | article | |
| dcterms.accessRights | restricted | |
| qmu.author | van der Linden, Marietta | |
| rioxxterms.type | article |
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