The Apfelbaum Round Dissector 8 3/4″ 2mm with Sharp Edge is a specialized neurosurgical instrument designed for precise tissue dissection, controlled sharp separation, and refined blunt dissection in complex spinal and cranial procedures. Developed in the context of advanced spinal microsurgical techniques associated with Theodore H. Apfelbaum, this instrument is widely used in procedures requiring meticulous control in deep and narrow anatomical corridors.

The instrument features a 2mm round working tip with a sharpened edge, offering a refined balance between atraumatic blunt dissection and precise cutting capability. The smaller 2mm profile enhances precision in tightly packed anatomical regions, allowing surgeons to gently develop tissue planes while also addressing fibrous adhesions or resistant connective tissue when necessary. This dual-function design makes it particularly valuable in delicate neurosurgical and spinal applications.

The 8 3/4″ shaft provides extended reach, enabling access to deep operative fields while maintaining stable hand positioning outside the surgical site. This length is especially beneficial in spinal decompression, deep cranial procedures, and minimally invasive approaches where precision and reach must be balanced.

The round tip geometry facilitates smooth navigation along natural tissue planes, while the sharp edge enhances efficiency when encountering denser or scarred tissue layers. This combination improves versatility and surgical control in complex dissection scenarios, particularly in revision surgeries or heavily adherent anatomical regions.

Manufactured from premium surgical-grade stainless steel, the instrument provides excellent strength, corrosion resistance, and long-term durability. It is fully autoclavable and designed to maintain edge integrity and structural performance through repeated sterilization cycles. The satin anti-glare finish reduces reflection under operating room lighting, improving visibility during fine surgical work.

The ergonomically balanced handle ensures a secure grip and precise control, allowing surgeons to perform delicate dissection with reduced hand fatigue. Its lightweight construction supports smooth maneuverability and fine motor accuracy during extended neurosurgical procedures.

The Apfelbaum Round Dissector 8 3/4″ 2mm Sharp Edge is widely used in neurosurgery, spinal surgery, and skull base procedures. It is particularly valuable for spinal decompression, laminectomy, nerve root exposure, tumor dissection, and deep tissue plane development where both sharp and blunt dissection techniques are required.

Key Features

• Premium surgical-grade stainless steel construction
• 2mm round tip with sharp edge for enhanced precision
• 8 3/4″ extended shaft for deep surgical access
• Combines sharp and blunt dissection capability
• Ideal for spinal and cranial microsurgical procedures
• Excellent control in narrow anatomical spaces
• Ergonomic lightweight handle reduces fatigue
• Satin anti-glare finish improves visibility
• Fully autoclavable and reusable
• Designed for advanced neurosurgical applications

Product Specifications Table

FAQs

1. What is the Apfelbaum Round Dissector 2mm used for?

It is used for controlled sharp and blunt dissection during spinal and neurosurgical procedures.

2. What is the benefit of the 2mm tip size?

The 2mm tip provides greater precision for working in tight anatomical spaces and delicate tissue planes.

3. Why does it have a sharp edge?

The sharp edge allows the instrument to dissect through tougher or fibrotic tissue while maintaining controlled precision.

4. Is this instrument suitable for spinal surgery?

Yes. It is commonly used in spinal decompression, laminectomy, and nerve root exposure procedures.

5. Which surgical specialties use this instrument?

It is primarily used in neurosurgery and spinal surgery for precise dissection and deep tissue access.