Trials / Completed
CompletedNCT02589197
Gait and Functional Outcomes Study Following Total Knee Arthroplasty With Medial-pivot or Posterior-stabilized Implants
Muscle Activation and Biomechanical Function of the Lower-limb Joints Following Total Knee Arthroplasty With Medial-pivot or Posterior-stabilized Implants: an Electromyography Study
- Status
- Completed
- Phase
- —
- Study type
- Observational
- Enrollment
- 50 (actual)
- Sponsor
- MicroPort Orthopedics Inc. · Industry
- Sex
- All
- Age
- 45 Years – 76 Years
- Healthy volunteers
- Accepted
Summary
MicroPort Orthopedics (MPO) is conducting this study to build upon the results of a previous study which showed the Medial Pivot (MP) system required lower quadriceps activation than subjects implanted with a Posterior stabilized (PS) system preforming the same activities of daily living.
Detailed description
MicroPort Orthopedics (MPO) is conducting this study to build upon the results of a previous study which showed the Medial Pivot (MP) system required lower quadriceps activation than subjects implanted with a Posterior stabilized (PS) system preforming the same activities of daily living. The propose of the current study is to determine the impact of Total Knee Arthroplasty (TKA) design on muscle activation following TKA surgery.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| DEVICE | Group 1 (Medial-Pivot) | EVOLUTION® Total Knee Arthroplasty Medial Pivot system with CS inserts |
| DEVICE | Group 2 (Posterior-Stabilized) | Zimmer® NexGen® Total Knee Arthroplasty system with PS inserts |
Timeline
- Start date
- 2016-07-13
- Primary completion
- 2022-09-01
- Completion
- 2022-09-30
- First posted
- 2015-10-28
- Last updated
- 2022-11-25
Locations
2 sites across 1 country: Canada
Source: ClinicalTrials.gov record NCT02589197. Inclusion in this directory is not an endorsement.