Kerrison Rongeur – Micro, 8″ (200mm), 6mm, 40° Up, Stainless Steel
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100% Autoclavable & Passivated AISI 420 SteelSKU: SP-51949
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-51949AISI 420 Martensitic

8″ Kerrison Rongeur Micro 6mm 40° Up

4.9 / 5.0•18 Verified OR Evaluations
$1100.00$1200.00/ unit

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  • 8″ Kerrison Rongeur Micro 6mm 40° Up designed with a 40° up configuration for high-capacity bone removal.
  • 6 mm jaw dimension 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 Kerrison Rongeur.
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OR Sterilization Certified: Medical Grade AISI 420 Passivated German Steel

The 8″ Kerrison Rongeur Micro 6mm 40° Up is a specialized neurosurgical instrument designed for high-capacity bone removal in spinal and neurosurgical procedures. Its 40° up-biting angle provides optimal posterior access, while the 6mm jaw allows efficient excision without sacrificing precision. The micro profile enables delicate manipulation in confined operative spaces, and the ergonomic handles reduce hand fatigue during prolonged use.

With an overall length of 8 inches and a 6mm jaw dimension, this Kerrison Rongeur provides a defined cutting profile for neurosurgical applications. The angled design allows the working end to approach the anatomical target from a specialized angle, supporting controlled manual manipulation during procedures.

Key Features

  • 8-inch overall length for controlled manual handling.
  • 6 mm jaw dimension provides a defined cutting profile.
  • 40° up configuration for specialized working orientation.
  • Designed for high-capacity bone removal.
  • 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

SpecificationDetails
Instrument TypeKerrison 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 / Spinal Surgery

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

Design & Function

The Kerrison Rongeur features a 40° up working configuration designed to provide a specialized orientation during spinal procedures. The jaw design can assist in positioning the working end according to the requirements of the operative field.

The 6 mm 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 Micro 6mm 40° Up may be used for neurosurgical and spinal surgery applications involving high-capacity 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 6 mm jaw dimension.

3. Is this Kerrison Rongeur curved or straight?
It features a 40° up 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 40° up design provide?
The 40° up feature provides a specialized working orientation for positioning the working end within the operative field.

6. Is this instrument suitable for neurosurgical surgery?
It may be used in neurosurgical and spinal surgery applications where a 40° up 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.