Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-25 @ 4:28 AM
Ignite Modification Date:
2025-12-25 @ 4:28 AM
NCT ID:
NCT03554720
Brief Summary:
The principal objective of this study is to compare migration patterns between the Attune and Attune S+ PS knee systems using model-based RSA over the first 2 post-operative years. Secondary objectives include; comparison of 2-year migration values against published thresholds for adequate short-term fixation, quantify changes in functional and health status of subjects following surgery and compare between study groups, and assess occurrences of complications following surgery.
Detailed Description:
This is a multi-centre, randomized controlled trial of patients undergoing posterior-stabilized total knee arthroplasty. In this study, the investigators propose to randomize 50 subjects to receive either the standard Attune PS TKA (n=25) or the enhanced fixation Attune S+ PS TKA (n=25) and follow them for a period of 2 years post-operatively. The primary outcome of the study will be stability of fixation of the tibial baseplate as measured by model-based RSA. Secondary outcomes will be to determine the functionality of patients after surgery using self-reported questionnaires.
Study:
NCT03554720
Study Brief:
Protocol Section:
NCT03554720