Surgical Treatment of Cervical Spondylotic Myelopathy
An Assessment of Surgical Techniques for Treating Cervical Spondylotic Myelopathy
Sponsor: AO Clinical Investigation and Publishing Documentation
This observational or N/A phase trial investigates Cervical Spondylotic Myelopathy and is currently completed. AO Clinical Investigation and Publishing Documentation leads this study, which shows 8 recorded versions since 2007 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.
Status Flow
Change History
8 versions recorded-
Sep 2024 — Present [monthly]
Completed
-
Jul 2024 — Sep 2024 [monthly]
Completed
-
Oct 2021 — Jul 2024 [monthly]
Completed
-
Jan 2021 — Oct 2021 [monthly]
Completed
-
Jun 2020 — Jan 2021 [monthly]
Completed
▶ Show 3 earlier versions
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Jun 2018 — Jun 2020 [monthly]
Completed
-
Apr 2018 — Jun 2018 [monthly]
Completed
Phase: PHASE4 → None
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Jan 2017 — Apr 2018 [monthly]
Completed PHASE4
First recorded
Nov 2007
Trial started
Per CT.gov start date — pre-dates our first snapshot
Eligibility Summary
No eligibility information available.
Contact Information
- AO Clinical Investigation and Publishing Documentation
- AO Foundation, AO Spine
For direct contact, visit the study record on ClinicalTrials.gov .