6 1/2″ Weitlaner Retractor – Hinged Arms, 3×4 Blunt Prongs
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100% Autoclavable & Passivated AISI 420 SteelSKU: SP-43964
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-43964AISI 420 Martensitic

6 1/2″ Weitlaner Retractor Hinged Arms 3×4 Blunt Prongs

4.9 / 5.0•18 Verified OR Evaluations
$455.00$465.00/ unit

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  • 6 1/2″ Weitlaner Retractor designed with a hinged configuration for controlled soft tissue retraction.
  • 3×4 blunt prong design provides a defined retraction profile for neurosurgical procedures.
  • Hinged design supports a specialized working orientation within the operative field.
  • Suitable for neurosurgical and soft tissue retraction applications requiring a hinged retractor.
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The 6 1/2″ Weitlaner Retractor is a specialized neurosurgical instrument designed for controlled soft tissue separation in small to medium operative sites. Its hinged arm design improves opening mechanics and stability while allowing smooth adjustment of spread. The 3×4 blunt prong configuration provides secure tissue hold with reduced penetration trauma compared to sharp prongs.

With an overall length of 6 1/2 inches and a 3×4 prong configuration, this retractor provides a defined retraction profile for neurosurgical applications. The ratchet locking mechanism enables hands-free retraction and consistent positioning of the working end within the operative field.

Key Features

  • 6 1/2-inch overall length for controlled manual handling.
  • 3×4 blunt prong configuration provides a defined retraction profile.
  • Hinged arm design for improved opening mechanics and stability.
  • Designed for controlled soft tissue separation.
  • Suitable for neurosurgical applications.
  • Supports positioning of the working end within the operative field.
  • Specialized Weitlaner 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 TypeWeitlaner Retractor
Overall Length6 1/2″
Working End / Blade / Jaw3×4 blunt prongs
ConfigurationHinged
Primary FunctionSoft Tissue Retraction
MaterialGerman Stainless Steel (AISI 420)
SterilizationSteam Autoclavable (up to 134°C / 273°F)
Application TypeNeurosurgical

The 6 1/2″ Weitlaner Retractor combines a 6 1/2-inch overall length with a 3×4 blunt prong configuration and hinged design.
Its defined working profile is intended for controlled soft tissue separation in neurosurgical applications.

Design & Function

The Weitlaner Retractor features a hinged working configuration designed to provide a specialized orientation during soft tissue retraction. The blunt prong design can assist in positioning the working end according to the requirements of the operative field.

The 3×4 blunt prong configuration provides a defined retraction profile, while the 6 1/2-inch overall length allows controlled manual positioning. Together, these dimensions provide a practical configuration for neurosurgical procedures requiring a hinged retractor.

Surgical Applications

The 6 1/2″ Weitlaner Retractor may be used for neurosurgical and soft tissue retraction applications involving controlled separation of tissue. Specific use depends on the surgical procedure, technique, anatomical site, and preference of the clinical team.

Handling & Instrument Care

Inspect the Weitlaner Retractor before use, paying particular attention to the working end, arm alignment, and prong integrity. 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 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 Weitlaner Retractor?
The overall length is 6 1/2 inches.

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

3. Is this Weitlaner Retractor curved or straight?
It features a hinged configuration.

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

5. What clinical advantage does the hinged design provide?
The hinged 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 soft tissue retraction applications where a hinged 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 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.