Kocher Retractor – 18mm Wide, 40mm Deep
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100% Autoclavable & Passivated AISI 420 SteelSKU: SP-47194
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-47194AISI 420 Martensitic

18mm Kocher Retractor 40mm Deep

4.9 / 5.0•18 Verified OR Evaluations
$124.00$135.00/ unit

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  • 18mm Kocher Retractor designed with a straight configuration for controlled tissue retraction.
  • 18mm wide x 40mm deep blade provides a defined retraction profile for neurosurgical procedures.
  • Straight design supports a specialized working orientation within the operative field.
  • Suitable for neurosurgical and soft tissue retraction applications requiring a straight retractor.
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The 18mm Kocher Retractor is a specialized neurosurgical instrument designed for firm yet atraumatic retraction of soft tissue. Its 18mm wide and 40mm deep blade provides excellent tissue engagement while minimizing trauma during surgical procedures.

With an overall length of and a blade dimension of 18mm wide by 40mm deep, this retractor provides a defined retraction profile for neurosurgical applications. The ergonomic design allows the working end to approach the anatomical target from a specialized angle, supporting controlled manual manipulation during procedures.

Key Features

  • 18mm wide and 40mm deep blade for firm yet atraumatic tissue retraction.
  • Ergonomic handle provides stable control during procedures.
  • Polished stainless steel construction ensures smooth insertion and long-term durability.
  • Designed for neurosurgical applications.
  • Supports positioning of the working end within the operative field.
  • Specialized Kocher 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 TypeKocher Retractor
Overall Length
Working End / Blade / Jaw18mm wide x 40mm deep
ConfigurationStraight
Primary FunctionTissue Retraction
MaterialGerman Stainless Steel (AISI 420)
SterilizationSteam Autoclavable (up to 134°C / 273°F)
Application TypeNeurosurgical

The 18mm Kocher Retractor combines a overall length with an 18mm wide and 40mm deep blade.
Its defined working profile is intended for tissue retraction in neurosurgical applications.

Design & Function

The Kocher Retractor features a straight 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 18mm wide and 40mm deep blade provides a defined retraction profile, while the overall length allows controlled manual positioning. Together, these dimensions provide a practical configuration for neurosurgical procedures requiring a straight retractor.

Surgical Applications

The 18mm Kocher Retractor may be used for neurosurgical and soft tissue retraction applications involving firm engagement of tissue. Specific use depends on the surgical procedure, technique, anatomical site, and preference of the clinical team.

Handling & Instrument Care

Inspect the Kocher 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 Kocher 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 Kocher Retractor?
The overall length is .

2. What is the working end / blade or tip design of the instrument?
It features 18mm wide x 40mm deep blade.

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

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

5. What clinical advantage does the ergonomic design provide?
The ergonomic design provides stable control for positioning the working end within the operative field.

6. Is this instrument suitable for neurosurgery?
It may be used in neurosurgical and soft tissue retraction 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 Kocher 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.