This is a multicenter, non-randomized, non-interventional, retrospective Post-Market Clinical Follow-up (PMCF) study to evaluate the occurrence of post-operative cerebrospinal fluid (CSF) leaks within 30 days (and up to 90 days) after use of Suturable DuraGen™ for a supratentorial, infratentorial, or spinal procedure.
The primary goal of this study is to retrospectively collect data on the safety and efficacy of Suturable DuraGen™.