MIS Tubular Retractor – Titanium 18mm x 4cm
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100% Autoclavable & Passivated AISI 420 SteelSKU: SP-57711
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
RetractorsSKU: SP-57711AISI 420 Martensitic

4 cm MIS Tubular Retractor Titanium 18mm

4.9 / 5.0•18 Verified OR Evaluations
$630.00$650.00/ unit

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  • 4 cm MIS Tubular Retractor Titanium 18mm designed with a straight configuration for controlled spinal retraction.
  • 18 mm diameter provides a defined retraction profile for spinal procedures.
  • Straight design supports a specialized working orientation within the operative field.
  • Suitable for spinal and neurosurgery applications requiring a straight retractor.
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The 4 cm MIS Tubular Retractor Titanium 18mm is a specialized spinal instrument designed for controlled access during mid-shallow spinal procedures. Its 18mm diameter creates a stable working corridor for surgical instruments, while the 4cm length is suited for procedures requiring slightly deeper access than the shortest retractors, without sacrificing stability or control.

With an overall length of 4 cm and an 18 mm diameter, this retractor provides a defined retraction profile for spinal applications. The straight distal profile ensures uniform circumferential retraction and consistent visualization, supporting controlled manual manipulation during procedures.

Key Features

  • 4 cm overall length for controlled manual handling.
  • 18 mm diameter provides a defined retraction profile.
  • Straight configuration for specialized working orientation.
  • Designed for controlled access during spinal procedures.
  • Suitable for spinal and neurosurgery applications.
  • Supports positioning of the working end within the operative field.
  • Corrosion-resistant surgical-grade titanium construction.
  • Autoclavable and reusable (Steam autoclave up to 134°C / 273°F).

Technical Specifications

SpecificationDetails
Instrument TypeMIS Tubular Retractor
Overall Length4 cm
Working End / Blade / Jaw18 mm diameter
ConfigurationStraight
Primary FunctionSpinal Retraction
MaterialGerman Titanium
SterilizationSteam Autoclavable (up to 134°C / 273°F)
Application TypeSpinal / Neurosurgery

The 4 cm MIS Tubular Retractor Titanium 18mm combines a 4 cm overall length with an 18 mm diameter and straight configuration.
Its defined working profile is intended for controlled access during spinal procedures.

Design & Function

The MIS Tubular Retractor features a straight working configuration designed to provide a specialized orientation during spinal access. The straight distal profile can assist in positioning the working end according to the requirements of the operative field.

The 18 mm diameter provides a defined retraction profile, while the 4 cm overall length allows controlled manual positioning. Together, these dimensions provide a practical configuration for spinal procedures requiring a straight retractor.

Surgical Applications

The 4 cm MIS Tubular Retractor Titanium 18mm may be used for spinal and neurosurgery applications involving controlled access to the surgical site. Specific use depends on the surgical procedure, technique, anatomical site, and preference of the clinical team.

Handling & Instrument Care

Inspect the MIS Tubular Retractor before use, paying particular attention to the working end and 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 MIS Tubular 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 MIS Tubular Retractor?
The overall length is 4 cm.

2. What is the working end / blade or tip design of the instrument?
It features 18 mm diameter.

3. Is this MIS Tubular Retractor curved or straight?
It features a Straight configuration.

4. What is a MIS Tubular Retractor used for?
It is designed for controlled spinal retraction in spinal applications.

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

6. Is this instrument suitable for spinal surgery?
It may be used in spinal and neurosurgery applications where a straight 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 MIS Tubular 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.