deltatrials
Completed OBSERVATIONAL NCT01564654

A Retrospective Study of the iTotal CR Knee Replacement System

A Retrospective, Multi-Center Study to Evaluate the ConforMIS iTotal® CR (Cruciate Retaining) Total Knee Replacement System

Sponsor: Restor3D

Conditions Osteoarthritis
Interventions iTotal KRS
Updated 11 times since 2017 Last updated: Oct 23, 2023 Started: Jan 31, 2012 Primary completion: Jan 31, 2013 Completion: Jan 31, 2013
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A observational or N/A phase clinical study on Osteoarthritis, this trial is completed. The trial is conducted by Restor3D and has accumulated 11 data snapshots since 2012. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Jan 2017 – ~Feb 2017 · 31 days · monthly snapshotCompleted~Feb 2017 – ~Apr 2018 · 14 months · monthly snapshotCompleted~Apr 2018 – ~Jun 2018 · 2 months · monthly snapshotCompleted~Jun 2018 – ~Jan 2021 · 31 months · monthly snapshotCompleted~Jan 2021 – ~Feb 2021 · 31 days · monthly snapshotCompleted~Feb 2021 – ~Dec 2022 · 22 months · monthly snapshotCompleted~Dec 2022 – ~Jan 2023 · 31 days · monthly snapshotCompleted~Jan 2023 – ~Nov 2023 · 10 months · monthly snapshotCompleted~Nov 2023 – ~Jul 2024 · 8 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – present · 22 months · monthly snapshotCompleted

Change History

11 versions recorded
  1. Sep 2024 — Present [monthly]

    Completed

  2. Jul 2024 — Sep 2024 [monthly]

    Completed

  3. Nov 2023 — Jul 2024 [monthly]

    Completed

  4. Jan 2023 — Nov 2023 [monthly]

    Completed

  5. Dec 2022 — Jan 2023 [monthly]

    Completed

Show 6 earlier versions
  1. Feb 2021 — Dec 2022 [monthly]

    Completed

  2. Jan 2021 — Feb 2021 [monthly]

    Completed

  3. Jun 2018 — Jan 2021 [monthly]

    Completed

  4. Apr 2018 — Jun 2018 [monthly]

    Completed

    Phase: NANone

  5. Feb 2017 — Apr 2018 [monthly]

    Completed NA

  6. Jan 2017 — Feb 2017 [monthly]

    Completed NA

    First recorded

Jan 2012

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Restor3D
Data source: Restor3D

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