Does a Drain Tube Influence the Postoperative Epidural Haematoma for Lumbar Biportal Endoscopic Surgery?
Clinical trial NCT06290791 · COMPLETED
Trial details
- NCT number
- NCT06290791
- Sponsor
- The Fourth Affiliated Hospital of Zhejiang University School of Medicine
- Status
- COMPLETED
- Phase
- Not Applicable
- Study type
- INTERVENTIONAL
- Start date
- 2020-12-31
- Primary completion
- 2023-12-31
- Enrollment
- 89
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