deltatrials
Completed OBSERVATIONAL NCT01220505

Post Market Surveillance to Evaluate the Effectiveness the Polaris Deformity Spinal System

A Post Market Surveillance Validation to Evaluate the Effectiveness of the Following System: Polaris Deformity Spinal System

Sponsor: Zimmer Biomet

Interventions Surgery
Updated 9 times since 2017 Last updated: Dec 17, 2019 Started: Sep 30, 2010 Primary completion: Jan 31, 2014 Completion: Jan 31, 2014
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This observational or N/A phase trial investigates Spinal Deformity and is currently completed. Zimmer Biomet leads this study, which shows 9 recorded versions since 2010 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Jan 2017 – ~Feb 2017 · 31 days · monthly snapshotCompleted~Feb 2017 – ~Aug 2017 · 6 months · monthly snapshotCompleted~Aug 2017 – ~Apr 2018 · 8 months · monthly snapshotCompleted~Apr 2018 – ~Jun 2018 · 2 months · monthly snapshotCompleted~Jun 2018 – ~Jan 2020 · 19 months · monthly snapshotCompleted~Jan 2020 – ~Jan 2021 · 12 months · monthly snapshotCompleted~Jan 2021 – ~Jul 2024 · 42 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – present · 22 months · monthly snapshotCompleted

Change History

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

    Completed

  2. Jul 2024 — Sep 2024 [monthly]

    Completed

  3. Jan 2021 — Jul 2024 [monthly]

    Completed

  4. Jan 2020 — Jan 2021 [monthly]

    Completed

  5. Jun 2018 — Jan 2020 [monthly]

    Completed

Show 4 earlier versions
  1. Apr 2018 — Jun 2018 [monthly]

    Completed

    Phase: NANone

  2. Aug 2017 — Apr 2018 [monthly]

    Completed NA

    Phase: PHASE4NA

  3. Feb 2017 — Aug 2017 [monthly]

    Completed PHASE4

  4. Jan 2017 — Feb 2017 [monthly]

    Completed PHASE4

    First recorded

Sep 2010

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Zimmer Biomet
Data source: Zimmer Biomet

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