Status:
COMPLETED
UKA Manual Versus UKA MAKO Robotic
Lead Sponsor:
Washington University School of Medicine
Conditions:
Arthritis
Eligibility:
All Genders
18-75 years
Brief Summary
The purposes of this investigation is to 1) To determine if Robotic-arm assisted UKA (RA-UKA) allows for more accurate component placement than manual UKA (MI-UKA)and 2) prospectively assess the learn...
Detailed Description
Total knee arthroplasty (TKA) is known to have excellent long-term survivorship and clinical success in the management of degenerative joint disease, and remains the primary treatment for patients wit...
Eligibility Criteria
Inclusion
- All patients who receive a robotic arm assisted UKA using the RIO navigation system will be prospectively included. All patients who have received a medial fixed or mobile UKA performed by surgeons in the Joint Preservation, Resurfacing, and Replacement Service at Washington University will be retrospectively reviewed. Also, all TKAs from a pervious study (IRB 201308057) performed by surgeons in the Joint Preservation, Resurfacing, and Replacement Service at Washington University will be retrospectively reviewed as well.
- Patient is willing and able to comply with postoperative follow-up requirements and self-evaluations
- Patient is willing to sign an IRB approved informed consent
- Patient is at least 18 years of age
Exclusion
- • Patient has a BMI \< 40
- Patient is skeletally immature
- Patient has an active infection or suspected infection in or about the joint
- Bone stock that is inadequate to support fixation of the prosthesis
- Neuromuscular disorders, muscular atrophy or vascular deficiency in the affected limb rendering the procedure unjustified.
- Patients with mental or neurological conditions which may be incapable of following instructions.
- Blood supply limitations
- Collateral ligament insufficiency.
- Patients with prior HTOs or Unis.
- Patients requiring bilateral knee arthroplasty.
Key Trial Info
Start Date :
February 12 2019
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
April 7 2024
Estimated Enrollment :
486 Patients enrolled
Trial Details
Trial ID
NCT03447626
Start Date
February 12 2019
End Date
April 7 2024
Last Update
May 9 2024
Active Locations (1)
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1
Barnes Jewish Hospital
St Louis, Missouri, United States, 63110