Kerrison Rongeur, Micro, 9″ (225mm) 1mm, 40° up Stainless Steel
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100% Autoclavable & Passivated AISI 420 SteelSKU: SP-52709
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-52709AISI 420 Martensitic

9″ Kerrison Rongeur Micro 1mm 40° Up Stainless Steel

4.9 / 5.0•18 Verified OR Evaluations
$623.00$823.00/ unit

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  • 9″ Kerrison Rongeur designed with a up-angled configuration for ultra-precise bone removal.
  • 1mm bite with 40° up-angled jaw provides a defined cutting profile for neurosurgical procedures.
  • Up-angled design supports a specialized working orientation within the operative field.
  • Suitable for neurosurgical and spinal surgery applications requiring a micro rongeur.
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The 9″ Kerrison Rongeur is a specialized neurosurgical instrument designed for ultra-precise bone removal in delicate spinal and neurosurgical procedures. Its 1mm, 40° up-angled bite provides a distinct working orientation that can assist with positioning the cutting end within the operative field.

With an overall length of 9 inches and a 1mm bite, this rongeur provides a defined cutting profile for neurosurgical applications. The upward angle allows the working end to approach anatomical targets from a specialized angle, supporting controlled manual manipulation during procedures.

Key Features

  • 9-inch overall length for controlled manual handling.
  • 1mm bite with 40° up-angled jaw provides a defined cutting profile.
  • Micro design for specialized working orientation.
  • Designed for ultra-precise 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 TypeKerrison Rongeur
Overall Length9″
Working End / Blade / Jaw1mm or 40° Up-Angled Jaw
ConfigurationUp-Angled
Primary FunctionBone Removal
MaterialGerman Stainless Steel (AISI 420)
SterilizationSteam Autoclavable (up to 134°C / 273°F)
Application TypeNeurosurgical

The 9″ Kerrison Rongeur combines a 9-inch overall length with a 1mm bite and up-angled configuration.
Its defined working profile is intended for ultra-precise bone removal in neurosurgical applications.

Design & Function

The Kerrison Rongeur features a up-angled working configuration designed to provide a specialized orientation during bone removal. The 1mm bite can assist in positioning the working end according to the requirements of the operative field.

The 1mm working dimension provides a defined cutting profile, while the 9-inch overall length allows controlled manual positioning. Together, these dimensions provide a practical configuration for neurosurgical procedures requiring a micro rongeur.

Surgical Applications

The 9″ Kerrison Rongeur may be used for neurosurgical and spinal surgery applications involving ultra-precise bone removal. Specific use depends on the surgical procedure, technique, anatomical site, and preference of the clinical team.

Handling & Instrument Care

Inspect the 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 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 9 inches.

2. What is the working end / blade or tip design of the instrument?
It features 1mm bite with 40° up-angled jaw.

3. Is this Kerrison Rongeur curved or straight?
It features a up-angled 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 up-angled design provide?
The up-angled design 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 micro and up-angled 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.