Wullstein Weitlaner Retractor 3×3 semi sharp prongs 5 1/8″
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100% Autoclavable & Passivated AISI 420 SteelSKU: SP-44129
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
ENTSKU: SP-44129AISI 420 Martensitic

5 1/8″ Wullstein Weitlaner Retractor 3×3 Semi Sharp

4.9 / 5.0•18 Verified OR Evaluations
$220.00$258.00/ unit

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  • 5 1/8″ Wullstein Weitlaner Retractor 3×3 Semi Sharp designed with a self-retaining configuration for firm tissue retraction.
  • 3×3 semi-sharp prong design provides a defined retraction profile for ENT procedures.
  • Self-retaining design supports a specialized working orientation within the operative field.
  • Suitable for ENT and ear surgery applications requiring a reliable retraction instrument.
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The 5 1/8″ Wullstein Weitlaner Retractor 3×3 Semi Sharp is a specialized ENT instrument designed for firm and reliable tissue retraction during otologic and reconstructive ear procedures. Its semi-sharp prongs provide secure engagement of tissue while minimizing unnecessary trauma, ensuring optimal exposure during surgery.

With an overall length of 5 1/8 inches and a 3×3 prong configuration, this retractor offers increased reach compared to smaller retractors, making it ideal for middle-ear and mastoid procedures. The self-retaining design allows the surgeon to maintain a stable operative field, enhancing surgical efficiency.

Key Features

  • 5 1/8-inch overall length for enhanced reach and exposure.
  • 3×3 semi-sharp prong configuration provides secure tissue engagement.
  • Self-retaining design supports stable positioning during procedures.
  • Designed for firm tissue retraction in otologic and reconstructive surgery.
  • Suitable for ENT and ear surgery applications.
  • Supports effective engagement of tissue while minimizing trauma.
  • Specialized Wullstein pattern for professional ENT 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 TypeWullstein Weitlaner Retractor
Overall Length5 1/8″
Working End / Blade / Jaw3×3 semi-sharp prongs
ConfigurationSelf-retaining
Primary FunctionTissue Retraction
MaterialGerman Stainless Steel (AISI 420)
SterilizationSteam Autoclavable (up to 134°C / 273°F)
Application TypeENT / Ear Surgery

The 5 1/8″ Wullstein Weitlaner Retractor 3×3 Semi Sharp combines a 5 1/8-inch overall length with a 3×3 prong configuration.
Its defined working profile is intended for firm tissue retraction in ENT applications.

Design & Function

The Wullstein Weitlaner Retractor features a self-retaining design that provides a specialized orientation during otologic procedures. The semi-sharp prong configuration assists in positioning the working end according to the requirements of the operative field.

The 3×3 prong profile provides a defined retraction profile, while the 5 1/8-inch overall length allows controlled manual positioning. Together, these dimensions provide a practical configuration for ENT procedures requiring a reliable retraction instrument.

Surgical Applications

The 5 1/8″ Wullstein Weitlaner Retractor 3×3 Semi Sharp may be used for ENT and ear surgery applications involving firm tissue retraction. Specific use depends on the surgical procedure, technique, anatomical site, and preference of the clinical team.

Handling & Instrument Care

Inspect the Wullstein Weitlaner Retractor before use, paying particular attention to the working end and prong 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 Wullstein Weitlaner 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 Wullstein Weitlaner Retractor?
The overall length is 5 1/8 inches.

2. What is the working end / blade or tip design of the instrument?
It features 3×3 semi-sharp prongs.

3. Is this Wullstein Weitlaner Retractor curved or straight?
It features a self-retaining configuration.

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

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

6. Is this instrument suitable for ENT surgery?
It may be used in ENT and ear surgery applications where a self-retaining 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 Wullstein Weitlaner 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.