Table of Contents

Subpial Dissection

🔍 Definition

Subpial dissection is a microsurgical technique in which the surgeon operates beneath the pia mater, maintaining it as a protective membrane between the surgical field and the underlying brain cortex. This approach allows lesion removal or exposure of deep structures while minimizing cortical injury and preserving vascular integrity.

⚙️ Surgical Technique

🧭 Indications and Applications

🛡️ Advantages

⚠️ Risks and Considerations

🧠 Key Anatomical Notes

📚 References