Completed NA INTERVENTIONAL 2-arm NCT04358575

Migration and Survival of All-polyethylene Tibial All Poly Components Compared to the Metal-backed Modular Components of the Triathlon CS Total Knee System. A Single Center RSA Study

Sponsor: Region Skane

Conditions Arthritis

Interventions Triathlon CS Knee System with all-polyethylene tibial components Triathlon CS Knee System with metal-backed modular components

Updated 10 times since 2020 Last updated: Sep 3, 2025 Started: Feb 28, 2014 Primary completion: Oct 31, 2014 Completion: Apr 29, 2025

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A NA clinical study on Arthritis, this trial is completed. The trial is conducted by Region Skane and has accumulated 10 data snapshots since 2014. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

Change History

10 versions recorded

Oct 2025 — Present [monthly]

Completed NA

Status: Unknown → Completed
Apr 2025 — Oct 2025 [monthly]

Unknown NA

Status: Active Not Recruiting → Unknown
Sep 2024 — Apr 2025 [monthly]

Active Not Recruiting NA
Jul 2024 — Sep 2024 [monthly]

Active Not Recruiting NA
Apr 2023 — Jul 2024 [monthly]

Active Not Recruiting NA

▶ Show 5 earlier versions

Oct 2021 — Apr 2023 [monthly]

Active Not Recruiting NA
Jan 2021 — Oct 2021 [monthly]

Active Not Recruiting NA
Sep 2020 — Jan 2021 [monthly]

Active Not Recruiting NA
Jul 2020 — Sep 2020 [monthly]

Active Not Recruiting NA
May 2020 — Jul 2020 [monthly]

Active Not Recruiting NA

First recorded

Feb 2014

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Region Skane
Stryker SA

Data source: Region Skane

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

No location information available.