7 1/4″ Krayenbuehl Nerve Hook with Finger Rest – Large, Blunt
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100% Autoclavable & Passivated AISI 420 SteelSKU: SP-40055
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-40055AISI 420 Martensitic

7 1/4″ Krayenbuehl Nerve Hook Large Blunt

4.9 / 5.0•18 Verified OR Evaluations
$100.00$105.00/ unit

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  • 7 1/4″ Krayenbuehl Nerve Hook Large Blunt designed with a blunt configuration for precise neural tissue retraction.
  • Large blunt working end provides a defined retraction profile for neurosurgical procedures.
  • Ergonomic design supports a specialized working orientation within the operative field.
  • Suitable for neurosurgical applications requiring a precise retraction instrument.
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The 7 1/4″ Krayenbuehl Nerve Hook Large Blunt is a specialized neurosurgical instrument designed for precise and stable manipulation of neural tissues. Its large blunt hook provides secure retraction while minimizing tissue trauma, and the integrated finger rest enhances control and stability during delicate maneuvers.

With an overall length of 7 1/4 inches and a large blunt design, this nerve hook provides a defined retraction profile for neurosurgical applications. The ergonomic design allows the working end to approach neural tissues from a specialized angle, supporting controlled manual manipulation during procedures.

Key Features

  • 7 1/4-inch overall length for controlled manual handling.
  • Large blunt working end provides a defined retraction profile.
  • Ergonomic design for specialized working orientation.
  • Designed for precise manipulation of neural tissues.
  • Suitable for neurosurgical applications requiring fine motor precision.
  • Supports positioning of the working end within the operative field.
  • Specialized Krayenbuehl 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 TypeKrayenbuehl Nerve Hook
Overall Length7 1/4″
Working End / Blade / JawLarge blunt hook
ConfigurationBlunt
Primary FunctionNeural Tissue Retraction
MaterialGerman Stainless Steel (AISI 420)
SterilizationSteam Autoclavable (up to 134°C / 273°F)
Application TypeNeurosurgical

The 7 1/4″ Krayenbuehl Nerve Hook Large Blunt combines a 7 1/4-inch overall length with a large blunt working end.
Its defined working profile is intended for precise manipulation of neural tissues in neurosurgical applications.

Design & Function

The Krayenbuehl Nerve Hook features a blunt working configuration designed to provide a specialized orientation during neural tissue retraction. The large blunt hook design can assist in positioning the working end according to the requirements of the operative field.

The large blunt working end provides a defined retraction profile, while the 7 1/4-inch overall length allows controlled manual positioning. Together, these dimensions provide a practical configuration for neurosurgical procedures requiring a precise retraction instrument.

Surgical Applications

The 7 1/4″ Krayenbuehl Nerve Hook Large Blunt may be used for neurosurgical applications involving neural tissue retraction. Specific use depends on the surgical procedure, technique, anatomical site, and preference of the clinical team.

Handling & Instrument Care

Inspect the nerve hook before use, paying particular attention to the working end and alignment. 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 nerve hook appropriately to protect its working end and prevent unnecessary contact with other instruments.

Frequently Asked Questions

1. What is the overall length of this Nerve Hook?
The overall length is 7 1/4 inches.

2. What is the working end design of the instrument?
It features a large blunt hook.

3. Is this Nerve Hook blunt or sharp?
It features a blunt configuration.

4. What is a Nerve Hook used for?
It is designed for controlled neural tissue retraction in neurosurgical applications.

5. What clinical advantage does the blunt design provide?
The blunt 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 applications where a blunt retraction instrument 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 Nerve Hook 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.