deltatrials
Completed NA INTERVENTIONAL 2-arm NCT04637490

Patellar Resurfacing in Total Knee Arthroplasty Leads to Better Isokinetic Performance and Higher Clinical Scores

Sponsor: Gulhane Training and Research Hospital

Conditions Knee Osteoarthritis
Interventions patellar component
Updated 5 times since 2020 Last updated: Nov 18, 2020 Started: Jun 1, 2017 Primary completion: Nov 1, 2018 Completion: Nov 1, 2018
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This NA trial investigates Knee Osteoarthritis and is currently completed. Gulhane Training and Research Hospital leads this study, which shows 5 recorded versions since 2017 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Dec 2020 – ~Jan 2021 · 31 days · monthly snapshotCompleted~Jan 2021 – ~Jul 2024 · 42 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotCompleted~Sep 2025 – present · 10 months · monthly snapshotCompleted

Change History

5 versions recorded

  1. Sep 2025 — Present [monthly]

    Completed NA

  2. Sep 2024 — Sep 2025 [monthly]

    Completed NA

  3. Jul 2024 — Sep 2024 [monthly]

    Completed NA

  4. Jan 2021 — Jul 2024 [monthly]

    Completed NA

  5. Dec 2020 — Jan 2021 [monthly]

    Completed NA

    First recorded

Jun 2017

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Gulhane Training and Research Hospital
Data source: Gulhane Training and Research Hospital

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

Study Locations