8″ Kerrison Rongeur 3mm 40° Down
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- 8″ Kerrison Rongeur designed with a 40° down configuration for delicate bone removal.
- 3 mm jaw dimension provides a defined cutting profile for neurosurgical procedures.
- Down-biting design supports a specialized working orientation within the operative field.
- Suitable for neurosurgical and spinal surgery applications requiring a Kerrison rongeur.
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Hospital & Volume Procurement Pricing
The 8″ Kerrison Rongeur is a specialized neurosurgical instrument designed for delicate bone removal in spinal and neurosurgical procedures. Its 3mm jaw angled at 40° down provides a distinct working orientation that can assist with positioning the cutting end within the operative field.
With an overall length of 8 inches (200mm) and a 3mm jaw dimension, this rongeur provides a defined cutting profile for neurosurgical applications. The down-biting angle allows for precise engagement of posterior structures, supporting controlled manual manipulation during procedures.
Key Features
- 8-inch overall length for controlled manual handling.
- 3 mm jaw dimension provides a defined cutting profile.
- 40° down configuration for specialized working orientation.
- Designed for delicate bone removal and engagement of posterior structures.
- Suitable for neurosurgical and spinal surgery 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 | Kerrison Rongeur |
| Overall Length | 8″ |
| Working End / Blade / Jaw | 3 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 / Spinal Surgery |
The 8″ Kerrison Rongeur combines an 8-inch overall length with a 3mm jaw dimension and 40° down configuration.
Its defined working profile is intended for delicate bone removal in neurosurgical applications.
Design & Function
The Kerrison Rongeur features a 40° down working configuration designed to provide a specialized orientation during bone removal. The jaw design can assist in positioning the cutting end according to the requirements of the operative field.
The 3mm 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 Kerrison rongeur.
Surgical Applications
The 8″ Kerrison Rongeur may be used for neurosurgical and spinal surgery applications involving delicate bone removal. Specific use depends on the surgical procedure, technique, anatomical site, and preference of the clinical team.
Handling & Instrument Care
Inspect the 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 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 Kerrison Rongeur?
The overall length is 8 inches.
2. What is the working end / blade or tip design of the instrument?
It features 3 mm jaw dimension.
3. Is this Kerrison Rongeur curved or straight?
It features a 40° down configuration.
4. What is a Kerrison Rongeur used for?
It is designed for controlled bone removal in neurosurgical applications.
5. What clinical advantage does the down configuration provide?
The down 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 surgery applications where a 40° down 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 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.