Kerrison Rongeur, Micro, 11″ (275mm) 5mm, 40° up Stainless Steel
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100% Autoclavable & Passivated AISI 420 SteelSKU: SP-54953
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-54953AISI 420 Martensitic

11″ Kerrison Rongeur Micro 5mm 40° Up Stainless Steel

4.9 / 5.0•18 Verified OR Evaluations
$685.00$885.00/ unit

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  • 11″ Kerrison Rongeur Micro 5mm 40° Up designed with a 40° up configuration for precise bone removal.
  • 5 mm bite 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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The 11″ Kerrison Rongeur Micro 5mm 40° Up is a specialized neurosurgical instrument designed for precise bone removal during spinal procedures. Its 40° up-biting jaw provides a distinct working orientation that can assist with positioning the cutting end within the operative field.

With an overall length of 11 inches and a 5mm bite, this rongeur provides a defined cutting profile for neurosurgical applications. The extended reach allows surgeons to work comfortably in deeper operative fields while maintaining precise control over bone removal.

Key Features

  • 11-inch overall length for extended reach in deeper operative fields.
  • 5 mm bite provides a defined cutting profile.
  • 40° up configuration for specialized working orientation.
  • Designed for precise bone removal during spinal procedures.
  • Suitable for neurosurgical applications requiring careful engagement of bone.
  • 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 Micro
Overall Length11″
Working End / Blade / Jaw5 mm
Configuration40° Up
Primary FunctionBone Removal
MaterialGerman Stainless Steel (AISI 420)
SterilizationSteam Autoclavable (up to 134°C / 273°F)
Application TypeNeurosurgical

The 11″ Kerrison Rongeur Micro 5mm 40° Up combines an 11-inch overall length with a 5mm bite and 40° up configuration.
Its defined working profile is intended for precise bone removal in neurosurgical applications.

Design & Function

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

The 5 mm bite provides a defined cutting profile, while the 11-inch overall length allows controlled manual positioning. Together, these dimensions provide a practical configuration for neurosurgical procedures requiring a Kerrison rongeur.

Surgical Applications

The 11″ Kerrison Rongeur Micro 5mm 40° Up may be used for neurosurgical and spinal surgery applications involving precise 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 11 inches.

2. What is the working end / blade or tip design of the instrument?
It features 5 mm.

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 up-biting jaw provide?
The up-biting jaw 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 configuration 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.