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Bicruciate-retaining vs Posterior-stabilized Knee Replacement for Osteoarthritis
Study Summary
This trial will compare the clinical and radiological results of patients undergoing total knee replacement surgery according to the type of prosthesis used. It is anticipated that the bicruciate-retaining prosthesis will result in better function of the operated knee than the posterior-stabilized prosthesis.
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Treatment Details
Study Objectives
Outcome measures can provide a clearer picture of what you can expect from a treatment.Trial Design
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Who is running the clinical trial?
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- Group 1: posterior-stabilized total knee arthroplasty
- Group 2: bicruciate-retaining total knee arthroplasty
- No Placebo-Only Group - All patients enrolled in this study will receive some form of active treatment.
- Screening: It may take up to 3 Weeks to process to see if you qualify in this trial.
- Treatment: The duration you will receive the treatment varies.
- Follow Ups: You may be asked to continue sharing information regarding the trial for 6 Months after you stop receiving the treatment.
Frequently Asked Questions
Does this research project restrict volunteers to those over 55 years old?
"According to the inclusion criteria for this particular trial, eligible patients must be aged 18 to 70. However, there are 39 other trials that cater to those under 18 and 727 clinical trials for patients above 65."
To whom is this clinical trial open?
"Up to 77 patients that have knee pain, are aged 18-70, and meet the following requirements can participate in this trial: those who are awaiting a total knee replacement and are candidates for a bi-cruciate retaining prosthesis, those with disabling bicompartmental gonarthrosis despite conservative treatment attempts, coronal knee malalignment of 10 degrees or less, adequate preoperative range of motion (maximum flexum of 10 degrees and ability to flex greater than 90 degrees), and those with enough intraoperative knee exposure to allow preservation of both cruciate ligaments."
Are patients being actively recruited for this experiment right now?
"The clinical trial in question is no longer active, based on the information available fromclinicaltrials.gov. This study was first posted on November 1st, 2011 and was last updated on July 19th, 2022. There are 764 other trials currently underway that are actively recruiting patients."
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