8″ Micro Kerrison Rongeur 4mm 40° Down
Direct Manufacturer Pricing • Tax Exclusive
- 8″ Micro Kerrison Rongeur designed with a down-biting configuration for precise inferior bone removal.
- 4 mm jaw dimension provides a defined cutting profile for neurosurgical procedures.
- 40° down-biting design supports a specialized working orientation within the operative field.
- Suitable for neurosurgical and spinal decompression applications requiring a micro Kerrison Rongeur.
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Hospital & Volume Procurement Pricing
The 8″ Micro Kerrison Rongeur is a specialized neurosurgical instrument designed for precise inferior bone removal in spinal decompression procedures. Its 40° down-biting angle provides optimal engagement of posterior structures, while the 4mm jaw enables controlled excision with minimal tissue disruption.
With an overall length of 8 inches (200mm) and a 4mm jaw dimension, this Kerrison Rongeur provides a defined cutting profile for neurosurgical applications. The micro profile allows precision in narrow anatomical spaces, supporting controlled manual manipulation during procedures.
Key Features
- 8-inch overall length for controlled manual handling.
- 4 mm jaw dimension provides a defined cutting profile.
- 40° down-biting configuration for specialized working orientation.
- Designed for precise inferior bone removal.
- Suitable for neurosurgical applications.
- Supports positioning of the working end within the operative field.
- Specialized Kerrison pattern for professional neurosurgical instrument sets.
- Corrosion-resistant surgical-grade German AISI 420 stainless steel construction.
- Autoclavable and reusable (Steam autoclave up to 134°C / 273°F).
Technical Specifications
| Specification | Details |
|---|---|
| Instrument Type | Micro Kerrison Rongeur |
| Overall Length | 8″ |
| Working End / Blade / Jaw | 4 mm |
| Configuration | 40° Down |
| Primary Function | Bone Removal |
| Material | German Stainless Steel (AISI 420) |
| Sterilization | Steam Autoclavable (up to 134°C / 273°F) |
| Application Type | Neurosurgical |
The 8″ Micro Kerrison Rongeur combines an 8-inch overall length with a 4mm jaw dimension and a 40° down-biting configuration.
Its defined working profile is intended for precise inferior bone removal in neurosurgical applications.
Design & Function
The Micro Kerrison Rongeur features a 40° down-biting configuration designed to provide a specialized orientation during spinal decompression procedures. The jaw design can assist in positioning the working end according to the requirements of the operative field.
The 4mm jaw profile provides a defined cutting profile, while the 8-inch overall length allows controlled manual positioning. Together, these dimensions provide a practical configuration for neurosurgical procedures requiring a micro Kerrison Rongeur.
Surgical Applications
The 8″ Micro Kerrison Rongeur may be used for neurosurgical and spinal decompression applications involving precise inferior bone removal. Specific use depends on the surgical procedure, technique, anatomical site, and preference of the clinical team.
Handling & Instrument Care
Inspect the Micro Kerrison Rongeur before use, paying particular attention to the working end, jaw alignment, and cutting edges. Ensure the instrument is properly aligned and free from visible damage or wear before use.
After use, clean and process the instrument according to the manufacturer's validated instructions and the healthcare facility's established instrument-processing protocols. Store the Micro Kerrison Rongeur appropriately to protect its working end and prevent unnecessary contact with other instruments.
Frequently Asked Questions
1. What is the overall length of this Micro Kerrison Rongeur?
The overall length is 8 inches.
2. What is the working end / blade or tip design of the instrument?
It features 4 mm jaw dimension.
3. Is this Micro Kerrison Rongeur curved or straight?
It features a 40° down-biting configuration.
4. What is a Micro Kerrison Rongeur used for?
It is designed for controlled bone removal in neurosurgical applications.
5. What clinical advantage does the down-biting design provide?
The down-biting configuration provides a specialized working orientation for positioning the working end within the operative field.
6. Is this instrument suitable for neurosurgery?
It may be used in neurosurgical and spinal decompression applications where a 40° down-biting Micro Kerrison Rongeur is appropriate.
7. Does the specification refer to the working end?
Yes. The supplied specification refers to the working profile and functional geometry of the instrument.
8. How should the Micro Kerrison Rongeur be cleaned and maintained?
It should be inspected, cleaned, steam autoclaved (up to 134°C / 273°F), and stored according to manufacturer instructions and healthcare facility protocols.