Total Knee Arthroplasty: Comparison of Fixed and Mobile Bearings

Lausanne University Hospital (CHUV)

Status: Completed

Conditions: Knee Osteoarthritis

Treatments: Device: Total knee arthroplasty: mobile bearing

Study type: Interventional

Funder types: Other

Identifiers

NCT00417859

HO 218/01

Details and patient eligibility

About

The goal of this study is to provide gait parameters as a new objective method to assess total knee arthroplasty outcome between patients with fixed- and mobile-bearing, using an ambulatory device with minimal sensor configuration.

Enrollment: 64 patients

Sex: All

Volunteers: No Healthy Volunteers

Inclusion and exclusion criteria

Inclusion Criteria:

• Patients suffering from a primary unilateral knee osteoarthritis and requiring a knee replacement
• Informed consent

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Triple Blind

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64 participants in 2 patient groups

TKA mobile

Active Comparator group

Description:

TKA mobile

Treatment:

Device: Total knee arthroplasty: mobile bearing

TKA

No Intervention group

Description:

TKA fix