7 1/4″ Krayenbuehl Nerve Hook with Finger Rest – Large, Ball Tip
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100% Autoclavable & Passivated AISI 420 SteelSKU: SP-40164
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-40164AISI 420 Martensitic

7 1/4″ Krayenbuehl Nerve Hook Large Ball Tip

4.9 / 5.0•18 Verified OR Evaluations
$100.00$115.00/ unit

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  • 7 1/4″ Krayenbuehl Nerve Hook Large Ball Tip designed with an ergonomic configuration for safe and atraumatic retraction of delicate neural tissues.
  • Large ball tip 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 nerve hook.
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The 7 1/4″ Krayenbuehl Nerve Hook Large Ball Tip is a specialized neurosurgical instrument designed for safe and atraumatic retraction of delicate neural tissues. Its large ball tip allows smooth, non-penetrating contact, reducing the risk of tissue damage during neurosurgical procedures.

With an overall length of 7 1/4 inches and a large ball tip, this nerve hook provides a defined retraction profile for neurosurgical applications. The integrated finger rest enhances stability and fine control, making this instrument ideal for prolonged microsurgical use.

Key Features

  • 7 1/4-inch overall length for controlled manual handling.
  • Large ball tip provides a defined retraction profile.
  • Ergonomic design supports a specialized working orientation.
  • Designed for safe and atraumatic retraction of delicate neural tissues.
  • Suitable for neurosurgical applications requiring a nerve hook.
  • 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 ball tip
ConfigurationErgonomic
Primary FunctionRetraction of Neural Tissues
MaterialGerman Stainless Steel (AISI 420)
SterilizationSteam Autoclavable (up to 134°C / 273°F)
Application TypeNeurosurgical

The 7 1/4″ Krayenbuehl Nerve Hook Large Ball Tip combines a 7 1/4-inch overall length with a large ball tip and ergonomic design.
Its defined working profile is intended for safe and atraumatic retraction of delicate neural tissues in neurosurgical applications.

Design & Function

The Krayenbuehl Nerve Hook features an ergonomic working configuration designed to provide a specialized orientation during neurosurgical procedures. The large ball tip can assist in positioning the working end according to the requirements of the operative field.

The large ball tip 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 nerve hook.

Surgical Applications

The 7 1/4″ Krayenbuehl Nerve Hook Large Ball Tip may be used for neurosurgical applications involving the retraction of delicate neural tissues. 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, 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 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 / blade or tip design of the instrument?
It features large ball tip.

3. Is this Nerve Hook curved or straight?
It features an ergonomic configuration.

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

5. What clinical advantage does the ergonomic design provide?
The ergonomic 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 nerve hook 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.