The Micro Kerrison Rongeur 9″ 4mm 40° Up Stainless Steel is a high-precision neurosurgical instrument designed for accurate bone removal, trimming, and decompression procedures in spinal and neurological surgery. Developed for surgeons requiring reliability, precision, and superior handling, this Micro Kerrison Rongeur provides controlled performance in confined operative areas where delicate manipulation is essential.
Kerrison Rongeurs are widely used in neurosurgery and spine surgery for removing small sections of bone, trimming lamina, and creating space around compressed neural structures. The 9-inch (225mm) length offers an ideal balance between reach and manoeuvrability, allowing surgeons to access targeted surgical areas while maintaining excellent control and comfortable handling.
The 40° upward angled jaw configuration improves surgical access by allowing the instrument to approach the operative site from an optimal working angle. This angled design enhances visibility and supports controlled bone removal in challenging anatomical locations. The upward-facing bite is particularly useful for procedures such as laminectomy, laminotomy, cervical decompression, lumbar decompression, and spinal canal enlargement.
The 4mm micro jaw size provides a balanced combination of precision and efficiency for neurosurgical applications. It allows surgeons to remove targeted bone sections accurately while maintaining controlled movements around delicate neurological structures. The micro design supports detailed surgical work where precision, reliability, and minimal tissue disturbance are required.
Constructed from premium surgical-grade stainless steel, this Micro Kerrison Rongeur offers excellent strength, corrosion resistance, and long-term durability. The high-quality stainless steel material allows repeated cleaning and sterilisation cycles while maintaining precise jaw alignment, smooth mechanical operation, and consistent cutting performance. This makes it suitable for demanding hospital operating rooms and specialist surgical facilities.
The ergonomic handle design provides enhanced comfort and control during procedures. Its balanced construction allows surgeons to apply precise pressure while maintaining smooth instrument movement. The comfortable grip helps reduce hand fatigue during extended surgical procedures, supporting improved efficiency and accuracy.
Precision manufacturing ensures reliable jaw performance with smooth opening and closing action. The sharp biting mechanism allows controlled removal of bone material, supporting effective decompression and surgical workflow. The instrument’s durable construction makes it a dependable choice for repeated professional use.
This Neurosurgery Kerrison Rongeur, Micro, 9″ (225mm) 4mm, 40° Up Stainless Steel is suitable for hospitals, neurosurgical departments, spine surgery centres, and specialised operating rooms requiring high-quality reusable instruments. It can be incorporated into neurosurgery instrument trays, spinal decompression sets, and microsurgical collections.
Combining precision engineering, durable stainless steel construction, ergonomic functionality, and specialised angled jaw design, this Kerrison Rongeur provides surgeons with a reliable solution for complex neurological and spinal procedures. Its professional design supports accuracy, efficiency, and consistent performance throughout demanding surgical applications.
Key Features
- Precision Micro Kerrison Rongeur designed for neurosurgery and spine surgery
- 9″ (225mm) length provides excellent balance between access and control
- 4mm jaw size enables precise and controlled bone removal
- 40° upward angled jaw improves surgical access and visibility
- Manufactured from premium surgical-grade stainless steel
- Suitable for spinal decompression, laminectomy, and laminotomy procedures
- Micro profile supports delicate work near neurological structures
- Ergonomic handle improves surgeon comfort and instrument control
- Precision-machined jaws provide smooth and consistent cutting action
- Corrosion-resistant construction supports repeated sterilisation cycles
- Reusable design for long-term surgical performance
- Ideal for professional 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 | 9″ (225mm) |
| 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 bone removal, trimming, and decompression procedures in neurosurgery and spinal surgery.
2. What is the advantage of a 4mm Kerrison Rongeur jaw?
The 4mm jaw provides controlled bone removal while maintaining the precision required for delicate neurosurgical procedures.
3. Why does this Kerrison Rongeur have a 40° upward angle?
The 40° upward angle improves surgical access and visibility, allowing surgeons to approach difficult operative areas more effectively.
4. What procedures commonly use this 9″ Kerrison Rongeur?
This instrument is commonly used for laminectomy, laminotomy, spinal decompression, cervical procedures, and other neurosurgical bone removal applications.
5. Is this Micro Kerrison Rongeur reusable?
Yes, it is manufactured from surgical-grade stainless steel and designed for repeated cleaning and sterilisation in professional healthcare facilities.
6. Why is stainless steel used for Kerrison Rongeurs?
Surgical stainless steel provides excellent strength, corrosion resistance, durability, and reliable performance for repeated surgical applications.

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