Robot-assisted partial knee arthroplasty for Osteoarthritis

Phase-Based Progress Estimates
St. Joseph's Healthcare Hamilton, Hamilton, CanadaOsteoarthritisRobot-assisted partial knee arthroplasty - Procedure
All Sexes
What conditions do you have?

Study Summary

This trial is testing whether robot-assisted partial knee replacements are better than standard total knee replacements.

Eligible Conditions
  • Osteoarthritis of the Knee

Treatment Effectiveness

Study Objectives

3 Primary · 12 Secondary · Reporting Duration: 12 months

12 months
Feasibility- Participant retention
Feasibility- Recruitment
Feasibility- Treatment compliance
12 months post-surgery
Adverse events
Forgotten joint score
Gait walking mechanics analysis
Healthcare resource use (for cost-effectiveness)
Oxford knee score
Patient global impression of change score
Quality of life- EQ-5D
Return to function questionnaire
Short-term implant survival
6 weeks post-surgery
Rage of motion (ROM)
Knee alignment

Trial Safety

Trial Design

2 Treatment Groups

Standard total knee arthroplasty
1 of 2
Robot-assisted partial knee arthroplasty
1 of 2

Active Control

Experimental Treatment

64 Total Participants · 2 Treatment Groups

Primary Treatment: Robot-assisted partial knee arthroplasty · No Placebo Group · N/A

Robot-assisted partial knee arthroplasty
Experimental Group · 1 Intervention: Robot-assisted partial knee arthroplasty · Intervention Types: Procedure
Standard total knee arthroplasty
ActiveComparator Group · 1 Intervention: Total knee arthroplasty · Intervention Types: Procedure

Trial Logistics

Trial Timeline

Screening: ~3 weeks
Treatment: Varies
Reporting: 12 months

Who is running the clinical trial?

Hamilton Academic Health Sciences OrganizationOTHER
19 Previous Clinical Trials
4,678 Total Patients Enrolled
McMaster UniversityLead Sponsor
820 Previous Clinical Trials
1,731,601 Total Patients Enrolled
8 Trials studying Osteoarthritis of the Knee
431 Patients Enrolled for Osteoarthritis of the Knee
St. Joseph's Healthcare HamiltonOTHER
184 Previous Clinical Trials
25,544 Total Patients Enrolled
2 Trials studying Osteoarthritis of the Knee
140 Patients Enrolled for Osteoarthritis of the Knee
Canadian Institutes of Health Research (CIHR)OTHER_GOV
1,244 Previous Clinical Trials
24,677,654 Total Patients Enrolled
10 Trials studying Osteoarthritis of the Knee
824 Patients Enrolled for Osteoarthritis of the Knee
Anthony Adili, MD, P.Eng, FRCSCPrincipal InvestigatorMcMaster University

Eligibility Criteria

Age 18+ · All Participants · 3 Total Inclusion Criteria

Mark “Yes” if the following statements are true for you:
You have knee arthritis that affects only one part of your knee and may require surgery, with or without additional arthritis affecting the patella and femur.

Who else is applying?

What state do they live in?
How old are they?
What site did they apply to?
St. Joseph's Healthcare Hamilton100.0%
What portion of applicants met pre-screening criteria?
Met criteria100.0%

Frequently Asked Questions

What outcomes are the researchers hoping to achieve with this medical experiment?

"During this 12 month clinical trial, the main objective is to determine participant retention. Secondary goals comprise of measuring knee function with the Oxford Knee Score (OKS), assessing time to return to unrestricted activities utilizing a 5-item Return To Function questionnaire, and evaluating patient's individual impressions on treatment efficacy through The Patient Global Impression of Change scale." - Anonymous Online Contributor

Unverified Answer
Please Note: These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.