At a glance
ClinicalIndex Comparison RecordN/ACompleted· 479 enrolled
Drug / intervention
Not specified
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.
Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
An Assessment of Surgical Techniques for Treating Cervical Spondylotic Myelopathy
AO Clinical Investigation and Publishing Documentation·observational·Posted Nov 30, 2007·Updated Mar 6, 2015
In Brief
An observational study for Cervical Spondylotic Myelopathy. Completed, enrolled 479 participants across 1 site.
Detailed Summary
The primary purposes of this study are to compare anterior and posterior surgical approach in treatment of CSM ad to compare variations in treatment and outcomes of CSM worldwide.
Study Details
Study Typeobservational
Allocation--
Masking--
Primary Purpose--
ConditionsCervical Spondylotic Myelopathy
CountriesCanada
CollaboratorsAO Foundation, AO Spine
Timeline
N/ACompletedFinished
20082009201020112012201320142015201620172018201920202021202220232024202520262027
Enrollment StartNov 2007
First PostedNov 2007
Primary CompletionSep 2014
Study CompletionJan 2015
TodayJul 2026
First PostedNov 30, 2007
Enrollment StartNov 1, 2007
Primary CompletionSep 1, 2014
Study CompletionJan 1, 2015
TodayJul 2, 2026
Enrollment to primary: 6.8 yearsPosted 18.6 years ago