Bone Remodeling After Immediate Implant Placement With and Without Bone Grafting
The Esthetic Effect of Bio-OSS Collagen® on the Mid-facial Gingival Dimensions When Placed Into Gaps Between 3i® Implants Placed Into Fresh Extraction Sockets and the Labial Plate of Bone
Sponsor: Columbia University
Listed as NCT02174198, this NA trial focuses on Tooth Loss and remains completed. Sponsored by Columbia University, it has been updated 13 times since 2014, reflecting substantial change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.
Status Flow
Change History
13 versions recorded-
Sep 2024 — Present [monthly]
Completed NA
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Jul 2024 — Sep 2024 [monthly]
Completed NA
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Jan 2023 — Jul 2024 [monthly]
Completed NA
-
Dec 2022 — Jan 2023 [monthly]
Completed NA
-
Dec 2021 — Dec 2022 [monthly]
Completed NA
▶ Show 8 earlier versions
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Jan 2021 — Dec 2021 [monthly]
Completed NA
-
Feb 2020 — Jan 2021 [monthly]
Completed NA
-
Jul 2019 — Feb 2020 [monthly]
Completed NA
-
Mar 2019 — Jul 2019 [monthly]
Completed NA
Status: Unknown Status → Completed
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Feb 2019 — Mar 2019 [monthly]
Unknown Status NA
Status: Active Not Recruiting → Unknown Status
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Jun 2018 — Feb 2019 [monthly]
Active Not Recruiting NA
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Feb 2017 — Jun 2018 [monthly]
Active Not Recruiting NA
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Jan 2017 — Feb 2017 [monthly]
Active Not Recruiting NA
First recorded
Jan 2014
Trial started
Per CT.gov start date — pre-dates our first snapshot
Eligibility Summary
No eligibility information available.
Contact Information
- Columbia University
- Geistlich Pharma AG
For direct contact, visit the study record on ClinicalTrials.gov .