deltatrials
Active Not Recruiting OBSERVATIONAL NCT01729858

Survival of Implant-Supported All-Ceramic Prostheses

Factors Influencing the Survival of Implant-Supported All-Ceramic Prostheses

Sponsor: Dentsply Sirona Inc.

Updated 16 times since 2017 Last updated: Jun 12, 2025 Started: Dec 31, 2008 Primary completion: Dec 31, 2026 Completion: Dec 31, 2028
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 Dental Prosthesis Failure and Disorder of Prostheses and Implants, this trial is ongoing. The trial is conducted by Dentsply Sirona Inc. and has accumulated 16 data snapshots since 2008. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Jan 2017 – ~Feb 2017 · 31 days · monthly snapshot~Feb 2017 – ~Sep 2017 · 7 months · monthly snapshot~Sep 2017 – ~Nov 2017 · 2 months · monthly snapshot~Nov 2017 – ~Apr 2018 · 5 months · monthly snapshot~Apr 2018 – ~Jun 2018 · 2 months · monthly snapshot~Jun 2018 – ~Jul 2018 · 30 days · monthly snapshot~Jul 2018 – ~Nov 2018 · 4 months · monthly snapshot~Nov 2018 – ~Nov 2019 · 12 months · monthly snapshot~Nov 2019 – ~Jan 2021 · 14 months · monthly snapshot~Jan 2021 – ~Jan 2022 · 12 months · monthly snapshot~Jan 2022 – ~Jul 2023 · 18 months · monthly snapshot~Jul 2023 – ~Jun 2024 · 11 months · monthly snapshot~Jun 2024 – ~Jul 2024 · 30 days · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Jul 2025 · 10 months · monthly snapshot~Jul 2025 – present · 12 months · monthly snapshot

Change History

16 versions recorded
  1. Jul 2025 — Present [monthly]

    Active Not Recruiting

  2. Sep 2024 — Jul 2025 [monthly]

    Active Not Recruiting

  3. Jul 2024 — Sep 2024 [monthly]

    Active Not Recruiting

  4. Jun 2024 — Jul 2024 [monthly]

    Active Not Recruiting

  5. Jul 2023 — Jun 2024 [monthly]

    Active Not Recruiting

Show 11 earlier versions
  1. Jan 2022 — Jul 2023 [monthly]

    Active Not Recruiting

  2. Jan 2021 — Jan 2022 [monthly]

    Active Not Recruiting

  3. Nov 2019 — Jan 2021 [monthly]

    Active Not Recruiting

  4. Nov 2018 — Nov 2019 [monthly]

    Active Not Recruiting

  5. Jul 2018 — Nov 2018 [monthly]

    Active Not Recruiting

  6. Jun 2018 — Jul 2018 [monthly]

    Active Not Recruiting

  7. Apr 2018 — Jun 2018 [monthly]

    Active Not Recruiting

    Phase: NANone

  8. Nov 2017 — Apr 2018 [monthly]

    Active Not Recruiting NA

  9. Sep 2017 — Nov 2017 [monthly]

    Active Not Recruiting NA

    Phase: PHASE4NA

  10. Feb 2017 — Sep 2017 [monthly]

    Active Not Recruiting PHASE4

  11. Jan 2017 — Feb 2017 [monthly]

    Active Not Recruiting PHASE4

    First recorded

Dec 2008

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Dentsply Sirona Inc.
  • Ivoclar Vivadent AG
  • National Institute of Dental and Craniofacial Research (NIDCR)
  • University of Florida
Data source: University of Florida

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

Study Locations