Total Knee Arthroplasty Total Knee Replacement
Conditions
Interventions
None listed
Sponsors
Zuyderland Medisch Centrum
Eligibility
Age
18 Years to 99 Years
Inclusion criteria
Inclusion criteria: • Painful and disabled knee joint resulting from osteoarthritis, rheumatoid arthritis, or traumatic arthritis where one or more compartments are involved • Body-mass-index (BMI) below 35 kg/m2 • High need to obtain pain relief and improve function • Ability and willingness to follow instructions, including control of weight and activity level, and to return for follow-up evaluations • Ability to work with a mobile device for tele-rehabilitation • Consent form read, understood and signed by patient
Exclusion criteria
Exclusion criteria: • Correction or revision of previous knee joint replacement procedure • Patients selected for a posterior stabilized implant type • Failure of previous joint replacement • Patients with severe pre-operative varus or valgus deformity greater than or equal to 15 degrees • BMI greater than or equal to 35 kg/m2 • Not able or willing to undergo MRI and CT scan • Metal near knee joint (MRI-scan not possible) • Non-correctable varus axis • Uncooperative patient or patient with neurological disorders who is incapable of following directions
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Main endpoint is to identify correlations between pre-operative, i.e. biomechanical and planning, parameters and patient satisfaction after TKA surgery. | — |
Secondary
| Measure | Time frame |
|---|---|
| Alignment of the implant components Intra-operative soft tissue release | — |
Countries
Netherlands
Outcome results
None listed