The Micro Kerrison Rongeur 11″ 4mm 40° Up Stainless Steel is a specialised neurosurgical instrument engineered for accurate bone removal and decompression procedures requiring exceptional precision. Designed for use in advanced spinal and neurological surgeries, this Micro Kerrison Rongeur combines an extended 11-inch shaft with a fine 4mm biting jaw to provide surgeons with improved access and controlled tissue interaction in deep surgical fields.
Kerrison Rongeurs are widely used in neurosurgery and spinal procedures for removing sections of bone, trimming lamina, and creating space around neural structures. This 11″ (275mm) Micro Kerrison Rongeur is particularly suitable for procedures where standard-length instruments may not provide sufficient reach. Its extended shaft design allows surgeons to access challenging anatomical locations while maintaining stability and precise instrument control.
The 40° upward angled jaw improves surgical positioning by allowing the instrument to approach targeted areas from an optimal direction. This design enhances visibility and supports accurate bone removal in confined operative spaces. The upward-facing bite mechanism is commonly preferred for spinal decompression procedures, including laminectomy, laminotomy, cervical decompression, and lumbar spine surgery.
The 4mm jaw size provides a balance between delicate control and efficient bone removal. It allows surgeons to remove small sections of bone with accuracy while helping minimise unnecessary manipulation of surrounding tissues. The micro configuration makes this instrument suitable for procedures requiring careful handling near sensitive neurological structures.
Manufactured from high-quality surgical-grade stainless steel, this Micro Kerrison Rongeur offers excellent mechanical strength, corrosion resistance, and durability. The stainless steel construction supports repeated cleaning and sterilisation cycles while maintaining the instrument’s alignment, smooth operation, and dependable cutting performance. Proper maintenance ensures long-lasting functionality in demanding surgical environments.
The ergonomic handle design improves comfort and control during procedures. Its balanced construction allows surgeons to apply precise pressure while reducing hand fatigue during lengthy operations. The precision-engineered jaws provide smooth opening and closing action, supporting consistent performance throughout surgical use.
This Neurosurgery Kerrison Rongeur, Micro, 11″ (275mm) 4mm, 40° Up Stainless Steel is ideal for hospitals, neurosurgical centres, spine surgery departments, and specialised operating rooms requiring reliable reusable surgical instruments. It can be included in comprehensive neurosurgery and spinal instrument sets for procedures involving controlled bone removal and neural decompression.
Combining extended reach, micro precision, durable stainless steel construction, and ergonomic functionality, this Kerrison Rongeur provides surgeons with a dependable instrument solution for complex neurosurgical and spinal applications. Its professional design supports accuracy, efficiency, and consistent performance in modern surgical practice.
Key Features
- Precision Micro Kerrison Rongeur designed for neurosurgical and spinal procedures
- Extended 11″ (275mm) length provides enhanced access to deep surgical areas
- 4mm bite size enables controlled and precise bone removal
- 40° up angled jaw improves visibility and working angle
- Manufactured from premium surgical-grade stainless steel
- Designed for laminectomy, laminotomy, and spinal decompression procedures
- Micro profile supports delicate surgical applications
- Ergonomic handle provides comfortable grip and improved control
- Precision-machined jaws ensure smooth and consistent cutting action
- Corrosion-resistant construction supports repeated sterilisation cycles
- Reusable design for long-term operating room performance
- Suitable for professional neurosurgery and spine surgery instrument sets
Product Specifications Table
| Specification | Details |
|---|---|
| Product Name | Neurosurgery Kerrison Rongeur, Micro |
| Instrument Type | Micro Kerrison Bone Rongeur |
| Specialty | Neurosurgery / Spine Surgery |
| Length | 11″ (275mm) |
| Jaw Size | 4mm |
| Jaw Direction | 40° Up |
| Material | Surgical Stainless Steel |
| Design | Micro Pattern |
| Application | Bone removal, spinal decompression, laminectomy |
| Finish | Surgical Grade Finish |
| Reusable | Yes |
| Sterilisation Method | Autoclave Compatible |
| Usage | Professional Surgical Procedures |
FAQs
1. What is a Micro Kerrison Rongeur used for?
A Micro Kerrison Rongeur is used for precise removal of bone during neurosurgical and spinal procedures, especially where delicate control and accurate access are required.
2. Why is the Kerrison Rongeur 11 inches long?
The 11″ (275mm) length provides extended reach, allowing surgeons to access deeper surgical areas while maintaining precise control.
3. What is the benefit of a 4mm Kerrison Rongeur jaw?
A 4mm jaw provides controlled bone removal with improved precision, making it suitable for delicate decompression procedures near neural structures.
4. What does the 40° up angle provide during surgery?
The 40° up angle improves visibility and allows surgeons to approach difficult surgical locations with a more effective working position.
5. Is this Micro Kerrison Rongeur reusable?
Yes, it is manufactured from surgical stainless steel and designed for repeated cleaning and sterilisation in professional medical environments.
6. What surgeries commonly use this Kerrison Rongeur?
This instrument is commonly used in spinal decompression, laminectomy, laminotomy, and other neurosurgical procedures requiring controlled bone removal.

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