11″ B-Z Weitlaner Retractor – 90°
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100% Autoclavable & Passivated AISI 420 SteelSKU: SP-41605
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-41605AISI 420 Martensitic

11″ B-Z Weitlaner Retractor 90°

4.9 / 5.0•18 Verified OR Evaluations
$1100.00$1120.00/ unit

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  • 11″ B-Z Weitlaner Retractor 90° designed with a self-retaining configuration for tissue retraction.
  • 90° blade angle provides a defined retraction profile for neurosurgical procedures.
  • Self-retaining design supports a specialized working orientation within the operative field.
  • Suitable for neurosurgical and general surgery applications requiring a self-retaining retractor.
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The 11″ B-Z Weitlaner Retractor 90° is a specialized neurosurgical instrument designed for holding deep incisions open with consistent tension and exceptional stability. Its sharply pointed, atraumatic prongs and 90° blade angle provide optimal exposure in confined operative fields.

With an overall length of 11 inches, this self-retaining retractor offers a defined profile for neurosurgical applications. The ergonomic ratchet mechanism locks securely at various widths, allowing surgeons to maintain the desired exposure throughout the procedure.

Key Features

  • 11-inch overall length for enhanced reach and stability.
  • 90° blade angle provides optimal exposure in confined spaces.
  • Atraumatic prongs designed to minimize tissue trauma.
  • Ergonomic ratchet mechanism for secure locking at various widths.
  • Suitable for neurosurgical and general surgical applications.
  • Supports consistent tension during procedures.
  • Specialized B-Z 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 TypeB-Z Weitlaner Retractor
Overall Length11″
Working End / Blade / Jaw90° blade angle
ConfigurationSelf-retaining
Primary FunctionTissue Retraction
MaterialGerman Stainless Steel (AISI 420)
SterilizationSteam Autoclavable (up to 134°C / 273°F)
Application TypeNeurosurgical / General Surgery

The 11″ B-Z Weitlaner Retractor 90° combines an 11-inch overall length with a 90° blade angle. Its defined working profile is intended for tissue retraction in neurosurgical applications.

Design & Function

The B-Z Weitlaner Retractor features a self-retaining configuration designed to provide a specialized orientation during surgical procedures. The 90° blade angle can assist in positioning the working end according to the requirements of the operative field.

The blade profile provides a defined retraction profile, while the 11-inch overall length allows controlled manual positioning. Together, these dimensions provide a practical configuration for neurosurgical procedures requiring a self-retaining instrument.

Surgical Applications

The 11″ B-Z Weitlaner Retractor 90° may be used for neurosurgical and general surgery applications involving tissue retraction. Specific use depends on the surgical procedure, technique, anatomical site, and preference of the clinical team.

Handling & Instrument Care

Inspect the B-Z Weitlaner Retractor before use, paying particular attention to the working end, jaw alignment, and prong sharpness. 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 B-Z 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 Retractor?
The overall length is 11 inches.

2. What is the working end / blade or tip design of the instrument?
It features a 90° blade angle.

3. Is this Retractor self-retaining?
It features a self-retaining configuration.

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

5. What clinical advantage does the 90° blade angle provide?
The blade angle provides a specialized working orientation for positioning the working end within the operative field.

6. Is this instrument suitable for general surgery?
It may be used in neurosurgical and general 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 B-Z 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.