Kerrison Rongeur, Micro, 8″ (200mm) 6mm, 40° up, Pin Ejector SuperCoat
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100% Autoclavable & Passivated AISI 420 SteelSKU: SP-55120
OR & Quality SpecificationsHospital Grade
Steel MetallurgyGerman AISI 420 Martensitic
Sterilization Cycle134°C / 273°F Steam Autoclave
Quality StandardISO 13485:2016 & CE Mark
Optical FinishAnti-Glare Satin Matte
Electrochemical PassivationCSSD Laser Batch Tracking
NeurosurgicalSKU: SP-55120AISI 420 Martensitic

8″ Micro Kerrison Rongeur 6mm 40° Up Pin Ejector SuperCoat

4.9 / 5.0•18 Verified OR Evaluations
$970.00$1170.00/ unit

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  • 8″ Micro Kerrison Rongeur designed with a 40° up configuration for high-efficiency bone removal.
  • 6 mm working width provides a defined cutting profile for neurosurgical procedures.
  • 40° up design supports a specialized working orientation within the operative field.
  • Suitable for neurosurgical and spinal surgery applications requiring a Micro Kerrison Rongeur.
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The 8″ Micro Kerrison Rongeur is a specialized neurosurgical instrument designed for high-efficiency bone removal during spinal procedures. Its 6mm bite and 40° up angle provide superior access to anatomical structures, ensuring uninterrupted cutting performance. The integrated pin ejector mechanism prevents bone fragments from lodging between the jaws, maintaining smooth operation during continuous spinal decompression or laminectomy procedures.

With an overall length of 8 inches (200mm) and a 6mm working width, this Kerrison Rongeur provides a defined cutting profile for neurosurgical applications. The 40° up-biting angle allows the working end to approach the target area from a specialized angle, supporting controlled manual manipulation during procedures.

Key Features

  • 8-inch overall length for controlled manual handling.
  • 6 mm working width provides a defined cutting profile.
  • 40° up configuration for specialized working orientation.
  • Designed for high-efficiency 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

SpecificationDetails
Instrument TypeMicro Kerrison Rongeur
Overall Length8″
Working End / Blade / Jaw6 mm
Configuration40° Up
Primary FunctionBone Removal
MaterialGerman Stainless Steel (AISI 420)
SterilizationSteam Autoclavable (up to 134°C / 273°F)
Application TypeNeurosurgical

The 8″ Micro Kerrison Rongeur combines an 8-inch overall length with a 6mm working width and 40° up configuration.
Its defined working profile is intended for high-efficiency bone removal in neurosurgical applications.

Design & Function

The Micro Kerrison Rongeur features a 40° up working configuration designed to provide a specialized orientation during spinal procedures. The up-biting angle assists in positioning the working end according to the requirements of the operative field.

The 6mm working width 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 specialized Kerrison Rongeur.

Surgical Applications

The 8″ Micro Kerrison Rongeur may be used for neurosurgical and spinal surgery applications involving bone removal and decompression. 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 6 mm working width.

3. Is this Micro Kerrison Rongeur curved or straight?
It features a 40° up 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 up-biting angle provide?
The up-biting angle 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° up 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.