9″ Sofield Retractor – 3/4″ × 4 1/2″
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100% Autoclavable & Passivated AISI 420 SteelSKU: SP-44990
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-44990AISI 420 Martensitic

9″ Sofield Retractor 3/4″ × 4 1/2″

4.9 / 5.0•18 Verified OR Evaluations
$204.00$232.00/ unit

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  • 9″ Sofield Retractor 3/4″ × 4 1/2″ designed with a rectangular configuration for controlled tissue retraction.
  • 3/4″ × 4 1/2″ blade dimension provides a defined retraction profile for neurosurgical procedures.
  • Rectangular design supports a specialized working orientation within the operative field.
  • Suitable for neurosurgical and general surgery applications requiring a rectangular retractor.
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The 9″ Sofield Retractor 3/4″ × 4 1/2″ is a specialized neurosurgical instrument designed for deep tissue retraction during orthopedic and general surgical procedures. Its rectangular blade provides broad, stable tissue support while maintaining smooth contact edges to reduce trauma. The long shaft and extended blade depth allow surgeons to retract tissue layers effectively in deeper operative sites.

With an overall length of 9 inches and a blade dimension of 3/4″ × 4 1/2″, this retractor provides a defined retraction profile for neurosurgical applications. The ergonomic handle is shaped for a firm grip and optimal leverage during prolonged procedures, supporting controlled manual manipulation within the operative field.

Key Features

  • 9-inch overall length for effective deep tissue retraction.
  • 3/4″ × 4 1/2″ blade dimension provides a defined retraction profile.
  • Rectangular configuration for broad and stable tissue support.
  • Designed for optimal leverage during prolonged surgical procedures.
  • Suitable for orthopedic and general surgical applications.
  • Supports positioning of the working end within the operative field.
  • Specialized Sofield 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 TypeSofield Retractor
Overall Length9″
Working End / Blade / Jaw3/4″ × 4 1/2″
ConfigurationRectangular
Primary FunctionTissue Retraction
MaterialGerman Stainless Steel (AISI 420)
SterilizationSteam Autoclavable (up to 134°C / 273°F)
Application TypeNeurosurgical / General Surgery

The 9″ Sofield Retractor 3/4″ × 4 1/2″ combines a 9-inch overall length with a 3/4″ × 4 1/2″ blade dimension and rectangular configuration.
Its defined working profile is intended for tissue retraction in neurosurgical applications.

Design & Function

The Sofield Retractor features a rectangular working configuration designed to provide a specialized orientation during deep tissue retraction. The blade design can assist in positioning the working end according to the requirements of the operative field.

The 3/4″ × 4 1/2″ blade profile provides a defined retraction profile, while the 9-inch overall length allows controlled manual positioning. Together, these dimensions provide a practical configuration for neurosurgical procedures requiring a rectangular retractor.

Surgical Applications

The 9″ Sofield Retractor 3/4″ × 4 1/2″ may be used for neurosurgical and general surgery applications involving deep tissue retraction. Specific use depends on the surgical procedure, technique, anatomical site, and preference of the clinical team.

Handling & Instrument Care

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

Frequently Asked Questions

1. What is the overall length of this Sofield Retractor?
The overall length is 9 inches.

2. What is the working end / blade or tip design of the instrument?
It features 3/4″ × 4 1/2″ blade dimension.

3. Is this Sofield Retractor curved or straight?
It features a rectangular configuration.

4. What is a Sofield Retractor used for?
It is designed for controlled tissue retraction in neurosurgical applications.

5. What clinical advantage does the rectangular design provide?
The rectangular design provides a specialized working orientation for positioning the working end within the operative field.

6. Is this instrument suitable for neurosurgical surgery?
It may be used in neurosurgical and general surgery applications where a rectangular retractor 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 Sofield Retractor 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.