NCT02944409

Brief Summary

This post-market clinical follow-up study intends to investigate long-term functionality of the VEGA System®. The design of the VEGA System® is meant to provide the patient with more knee mobility compared to their pre-operative state.The endpoint is the revision of at least one of the prosthesis components

Trial Health

43
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
125

participants targeted

Target at P50-P75 for all trials

Timeline
Completed

Started Jul 2016

Longer than P75 for all trials

Geographic Reach
1 country

2 active sites

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

July 1, 2016

Completed
3 months until next milestone

First Submitted

Initial submission to the registry

October 12, 2016

Completed
13 days until next milestone

First Posted

Study publicly available on registry

October 25, 2016

Completed
8.3 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

February 1, 2025

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

February 1, 2025

Completed
Last Updated

April 17, 2019

Status Verified

April 1, 2019

Enrollment Period

8.6 years

First QC Date

October 12, 2016

Last Update Submit

April 16, 2019

Conditions

Outcome Measures

Primary Outcomes (1)

  • Survival rate of the prosthesis at 5 years

    If a patient withdraws from the study for any reason, counts as the end date for the survival of the implant of the last day on which the implants were well known even in place

    needs of revision of at least one of the prosthesis component evaluated 5 years after the knee arthroplasty

Interventions

total knee replacement

Eligibility Criteria

Age18 Years - 75 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

Person for whom a replacement of knee was planed and for whom the surgeon planed to use VEGA System for the Knee Arthroplasty

You may qualify if:

  • Patient from 18 to 75 years old
  • Patient is able to comply with follow-up requirements including postoperative self-evaluations.
  • Patient requires a primary knee replacement.
  • Patient has a diagnosis of osteoarthritis
  • Patient has intact collateral ligaments.

You may not qualify if:

  • Vulnerable patient under legal protection
  • Patients with inflammatory arthritis.
  • Patients that have had a high tibial osteotomy or femoral osteotomy.
  • Pregnancy

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (2)

Hôpital Privé des Bonnettes-Service de Chirurgie Orthopédique et Traumatologie

Arras, 62012, France

RECRUITING

Hôpital Lariboisière- Service de Chirurgie Orthopédique et Traumatologie

Paris, 75 010, France

NOT YET RECRUITING

Central Study Contacts

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

October 12, 2016

First Posted

October 25, 2016

Study Start

July 1, 2016

Primary Completion

February 1, 2025

Study Completion

February 1, 2025

Last Updated

April 17, 2019

Record last verified: 2019-04

Data Sharing

IPD Sharing
Will not share

Locations