5 1/2″ Senn-Green Retractor – 1/4″ × 3/8″
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100% Autoclavable & Passivated AISI 420 SteelSKU: SP-48530
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-48530AISI 420 Martensitic

5 1/2″ Senn-Green Retractor 1/4″ × 3/8″

4.9 / 5.0•18 Verified OR Evaluations
$75.00$100.00/ unit

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  • 5 1/2″ Senn-Green Retractor designed with a double-ended configuration for delicate tissue retraction.
  • 1/4″ × 3/8″ blade provides a defined retraction profile for neurosurgical procedures.
  • Double-ended design supports a specialized working orientation within the operative field.
  • Suitable for neurosurgical and minor surgical applications requiring a double-ended retractor.
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The 5 1/2″ Senn-Green Retractor 1/4″ × 3/8″ is a specialized neurosurgical instrument designed for delicate tissue retraction in plastic, orthopedic, and minor surgical procedures. Its smaller blade profile allows precise placement in narrow operative fields, while the double-ended design increases procedural efficiency.

With an overall length of 5 1/2 inches and a 1/4″ × 3/8″ blade, this retractor provides a defined retraction profile for neurosurgical applications. The smooth blade finish helps reduce tissue trauma while maintaining clear exposure during procedures.

Key Features

  • 5 1/2-inch overall length for controlled manual handling.
  • 1/4″ × 3/8″ blade provides a defined retraction profile.
  • Double-ended configuration for increased procedural efficiency.
  • Designed for delicate tissue retraction in various surgical specialties.
  • Suitable for neurosurgical and minor surgical applications.
  • Supports positioning of the working end within the operative field.
  • Specialized Senn-Green 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 TypeSenn-Green Retractor
Overall Length5 1/2″
Working End / Blade / Jaw1/4″ × 3/8″ blade
ConfigurationDouble-ended
Primary FunctionTissue Retraction
MaterialGerman Stainless Steel (AISI 420)
SterilizationSteam Autoclavable (up to 134°C / 273°F)
Application TypeNeurosurgical / Minor Surgery

The 5 1/2″ Senn-Green Retractor 1/4″ × 3/8″ combines a 5 1/2-inch overall length with a 1/4″ × 3/8″ blade and double-ended configuration.
Its defined working profile is intended for delicate tissue retraction in neurosurgical applications.

Design & Function

The Senn-Green Retractor features a double-ended working configuration designed to provide a specialized orientation during tissue retraction. The blade design can assist in positioning the working end according to the requirements of the operative field.

The 1/4″ × 3/8″ blade provides a defined retraction 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 double-ended retractor.

Surgical Applications

The 5 1/2″ Senn-Green Retractor 1/4″ × 3/8″ may be used for neurosurgical and minor surgical applications involving delicate tissue retraction. Specific use depends on the surgical procedure, technique, anatomical site, and preference of the clinical team.

Handling & Instrument Care

Inspect the Senn-Green Retractor before use, paying particular attention to the working end and blade 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 Senn-Green 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 Retractor?
The overall length is 5 1/2 inches.

2. What is the working end / blade or tip design of the instrument?
It features 1/4″ × 3/8″ blade.

3. Is this Retractor curved or straight?
It features a double-ended configuration.

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

5. What clinical advantage does the double-ended design provide?
The double-ended 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 minor surgical applications where a double-ended 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 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.