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Microsurgical Resection of an Intracranial Dural Arteriovenous Fistula
- Introduction
- Craniotomy and Approach
- Preparation
- Incision
- Use Navigation to Adjust Approach
- Drill Burr Hole
- Use Craniotome and Remove Bone Flap
- Open Dura
- Coagulate and Cut Fistula
- Widen Exposure
- Identify Fistula
- Use ICG Angiography & Dissect Bridging Veins
- Cauterize & Dissect Fistulized Veins
- Closing of Operative Field
- Close Dura
- Refix Bone Flap
- Wound Closure
- Debriefing