Kerrison Rongeur, Micro Thin, 7″ (175mm) 3mm, 40° up, Cervical Use Only Stainless Steel
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100% Autoclavable & Passivated AISI 420 SteelSKU: SP-50941
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-50941AISI 420 Martensitic

7" Kerrison Rongeur Micro Thin 3mm 40° Up

4.9 / 5.0•18 Verified OR Evaluations
$717.00$917.00/ unit

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  • 7" Kerrison Rongeur designed with a 40° up-angled configuration for controlled bone removal.
  • 3 mm working width provides a defined cutting profile for neurosurgical procedures.
  • Micro-thin design supports a specialized working orientation within the operative field.
  • Suitable for neurosurgical and cervical spine applications requiring a Kerrison Rongeur.
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The 7" Kerrison Rongeur is a specialized neurosurgical instrument designed for precise cervical spine procedures where minimal invasiveness and accuracy are critical. Its 3mm micro-thin jaw combined with a 40° up-angled working end allows controlled bone removal while preserving surrounding neural and soft tissues.

With an overall length of 7 inches, this Kerrison Rongeur provides a defined cutting profile for neurosurgical applications. The micro-thin design allows the working end to approach the cervical anatomy from a specialized angle, supporting controlled manual manipulation during procedures.

Key Features

  • 7-inch overall length for controlled manual handling.
  • 3 mm working width provides a defined cutting profile.
  • 40° up-angled configuration for specialized working orientation.
  • Designed for controlled bone removal and preservation of surrounding tissues.
  • Suitable for neurosurgical and cervical spine 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 Length7″
Working End / Blade / Jaw3 mm
Configuration40° Up
Primary FunctionBone Removal
MaterialGerman Stainless Steel (AISI 420)
SterilizationSteam Autoclavable (up to 134°C / 273°F)
Application TypeNeurosurgical / Cervical Spine Surgery

The 7" Kerrison Rongeur combines a 7-inch overall length with a 3 mm working width and 40° up-angled configuration.
Its defined working profile is intended for controlled bone removal in neurosurgical applications.

Design & Function

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

The 3 mm working width provides a defined cutting profile, while the 7-inch overall length allows controlled manual positioning. Together, these dimensions provide a practical configuration for neurosurgical procedures requiring a Kerrison Rongeur.

Surgical Applications

The 7" Kerrison Rongeur may be used for neurosurgical and cervical spine applications involving controlled 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 7 inches.

2. What is the working end / blade or tip design of the instrument?
It features 3 mm working width.

3. Is this Kerrison Rongeur curved or straight?
It features a 40° 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 cervical spine applications where a micro-thin 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.