Cushing Dural Hook – 5.5″
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100% Autoclavable & Passivated AISI 420 SteelSKU: SP-40315
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-40315AISI 420 Martensitic

5 1/2″ Cushing Dural Hook Surgical Instrument

4.9 / 5.0•18 Verified OR Evaluations
$104.00$115.00/ unit

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  • 5 1/2″ Cushing Dural Hook designed with a curved configuration for gentle manipulation and elevation of the dura mater.
  • Finely shaped hook provides a defined engagement profile for neurosurgical procedures.
  • Curved design supports a specialized working orientation within the operative field.
  • Suitable for neurosurgical and spinal surgery applications requiring a specialized Dural Hook.
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OR Sterilization Certified: Medical Grade AISI 420 Passivated German Steel

The 5 1/2″ Cushing Dural Hook is a specialized neurosurgical instrument designed for gentle manipulation and elevation of the dura mater. Its finely shaped hook allows accurate engagement while minimizing the risk of tissue trauma within the operative field.

With an overall length of 5 1/2 inches and a compact design, this Dural Hook provides excellent control in confined operative fields, making it ideal for cranial and spinal procedures. The ergonomic design allows the working end to approach the dura mater from a specialized angle, supporting controlled manual manipulation during surgeries.

Key Features

  • 5 1/2-inch overall length for controlled manual handling.
  • Finely shaped hook provides a defined engagement profile.
  • Compact configuration for specialized working orientation.
  • Designed for gentle manipulation and elevation of the dura mater.
  • Suitable for neurosurgical and spinal surgery applications.
  • Supports positioning of the working end within the operative field.
  • Specialized Cushing 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 TypeCushing Dural Hook
Overall Length5 1/2″
Working End / Blade / JawFinely shaped hook
ConfigurationCurved
Primary FunctionGentle Manipulation and Elevation
MaterialGerman Stainless Steel (AISI 420)
SterilizationSteam Autoclavable (up to 134°C / 273°F)
Application TypeNeurosurgical / Spinal Surgery

The 5 1/2″ Cushing Dural Hook combines a 5 1/2-inch overall length with a finely shaped hook.
Its defined working profile is intended for gentle manipulation and elevation in neurosurgical applications.

Design & Function

The Cushing Dural Hook features a curved working configuration designed to provide a specialized orientation during neurosurgical procedures. The finely shaped hook can assist in positioning the working end according to the requirements of the operative field.

The hook profile provides a defined engagement profile, while the 5 1/2-inch overall length allows controlled manual positioning. Together, these dimensions provide a practical configuration for neurosurgical procedures requiring a specialized instrument.

Surgical Applications

The 5 1/2″ Cushing Dural Hook may be used for neurosurgical and spinal surgery applications involving gentle manipulation and elevation of the dura mater. Specific use depends on the surgical procedure, technique, anatomical site, and preference of the clinical team.

Handling & Instrument Care

Inspect the Cushing Dural Hook before use, paying particular attention to the working end and hook 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 Cushing Dural 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 Dural Hook?
The overall length is 5 1/2 inches.

2. What is the working end / blade or tip design of the instrument?
It features a finely shaped hook.

3. Is this Dural Hook curved or straight?
It features a curved configuration.

4. What is a Dural Hook used for?
It is designed for controlled gentle manipulation and elevation in neurosurgical applications.

5. What clinical advantage does the curved design provide?
The curved 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 curved Dural 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 Dural 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.