The Micro Kerrison Rongeur 11″ 5mm 40° Up Stainless Steel is a precision-engineered surgical instrument designed for delicate bone removal during neurosurgical and spinal procedures. Developed for professional operating room use, this micro Kerrison Rongeur combines an extended shaft length with a controlled 5mm biting capacity to provide surgeons with enhanced reach and accuracy when working in deep or restricted anatomical areas.
Kerrison Rongeurs are widely recognised as essential instruments in neurosurgery and spine surgery for removing small sections of bone, trimming lamina, and performing decompression around sensitive neural structures. The 11-inch (275mm) length allows improved access to deeper surgical sites while maintaining precise manipulation and surgeon control. This makes it particularly useful in complex spinal procedures where standard-length instruments may provide limited reach.
The 40° up angled jaw configuration allows surgeons to approach surgical targets from an optimal direction while improving visibility of the working area. The upward-facing design supports controlled cutting and removal of bone during procedures such as laminectomy, laminotomy, spinal decompression, and other neurosurgical interventions requiring careful anatomical handling.
The micro design of this Kerrison Rongeur provides enhanced precision for procedures requiring delicate instrument control. The 5mm jaw size offers an effective balance between efficient bone removal and controlled surgical application, making it suitable for removing bone fragments, hypertrophic tissue, and other obstructions affecting neural structures.
Manufactured from premium surgical-grade stainless steel, this Micro Kerrison Rongeur offers excellent durability, corrosion resistance, and long-term reliability. The stainless steel construction supports repeated cleaning and sterilisation cycles while maintaining the instrument’s mechanical performance and structural integrity. Proper maintenance and sterilisation practices help preserve the sharpness, alignment, and smooth operation of the instrument.
The ergonomic handle design provides comfortable handling and allows surgeons to apply controlled pressure during procedures. Its balanced construction improves manoeuvrability and reduces hand fatigue during lengthy operations. The precision-machined jaws are designed for consistent biting action, supporting accurate bone removal with minimal disruption to surrounding tissues.
This Neurosurgery Micro Kerrison Rongeur is suitable for hospitals, neurosurgical departments, spine surgery centres, and specialist operating facilities requiring high-quality reusable surgical instruments. It can be incorporated into comprehensive neurosurgical instrument sets for spinal decompression, cervical procedures, lumbar procedures, and other delicate bone-removal applications.
The Neurosurgery Kerrison Rongeur, Micro, 11″ (275mm) 5mm, 40° Up Stainless Steel combines advanced surgical design, durable material construction, and precision functionality. It provides neurosurgeons with the reach, accuracy, and dependable performance needed for modern spinal and cranial surgical procedures.
Key Features
- Precision Micro Kerrison Rongeur designed for neurosurgery and spine surgery applications
- Extended 11″ (275mm) length provides improved access to deep surgical areas
- 5mm jaw size supports controlled and efficient bone removal
- 40° upward angled jaw improves visibility and surgical positioning
- Manufactured from premium surgical stainless steel
- Designed for laminectomy, laminotomy, and decompression procedures
- Micro profile allows precise handling in delicate anatomical regions
- Ergonomic handle design enhances surgeon comfort and control
- Smooth jaw mechanism supports accurate cutting performance
- Corrosion-resistant construction enables repeated sterilisation cycles
- Reusable surgical design for long-term operating room use
- Suitable for specialist neurosurgical and spinal 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 | 5mm |
| Jaw Direction | 40° Up |
| Material | Surgical Stainless Steel |
| Design | Micro Pattern |
| Application | Bone removal, spinal decompression, laminectomy |
| Instrument 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 and tissue during delicate neurosurgical and spinal procedures, especially where controlled access is required.
2. What advantage does the 11″ length provide?
The 11″ (275mm) length provides extended reach, making it suitable for deep surgical fields and procedures where additional instrument length improves access and control.
3. What is the purpose of the 40° up jaw design?
The 40° up jaw allows surgeons to approach difficult anatomical areas with improved visibility and a more ergonomic working angle during bone removal procedures.
4. What procedures use a 5mm Kerrison Rongeur?
A 5mm Kerrison Rongeur is commonly used in spinal decompression, laminectomy, laminotomy, and other neurosurgical procedures requiring controlled bone removal.
5. Is this Micro Kerrison Rongeur reusable?
Yes, this instrument is manufactured from surgical stainless steel and designed for repeated cleaning and sterilisation in professional medical environments.
6. Why is stainless steel preferred for neurosurgical instruments?
Surgical stainless steel provides excellent strength, corrosion resistance, durability, and reliability required for repeated use in operating rooms.

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