Martinez Corneal Dissector Knife DE 3mmx11mm
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100% Autoclavable & Passivated AISI 420 SteelSKU: SP-65792
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
OtherSKU: SP-65792AISI 420 Martensitic

3mm Martinez Corneal Dissector Knife 11mm Blade

4.9 / 5.0•18 Verified OR Evaluations
$130.00$152.00/ unit

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  • 3mm Martinez Corneal Dissector Knife designed with a straight configuration for precise corneal dissection.
  • 3 mm x 11 mm blade provides a defined cutting profile for ophthalmic procedures.
  • Straight design supports a specialized working orientation within the operative field.
  • Suitable for ophthalmic and eye surgery applications requiring a precise dissector knife.
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The 3mm Martinez Corneal Dissector Knife is a specialized ophthalmic instrument designed for precise dissection of corneal tissue in surgical procedures. Its sharp, finely honed blade measures 3 mm in width and 11 mm in length, allowing for controlled, uniform incisions while minimizing tissue trauma. The ergonomic handle provides superior grip and stability during delicate corneal manipulation.

With an overall length of approximately and a blade size of 3 mm x 11 mm, this dissector knife provides a defined cutting profile for ophthalmic applications. The design allows the working end to approach the corneal tissue from a specialized angle, supporting controlled manual manipulation during procedures.

Key Features

  • for controlled manual handling.
  • 3 mm x 11 mm blade size provides a defined cutting profile.
  • Ergonomic design for specialized working orientation.
  • Designed for precise dissection of corneal tissue.
  • Suitable for ophthalmic and eye surgery applications.
  • Supports positioning of the working end within the operative field.
  • Specialized Martinez pattern for professional ophthalmic 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 TypeMartinez Corneal Dissector Knife
Overall Length
Working End / Blade / Jaw3 mm x 11 mm blade
ConfigurationStraight
Primary FunctionCorneal Dissection
MaterialGerman Stainless Steel (AISI 420)
SterilizationSteam Autoclavable (up to 134°C / 273°F)
Application TypeOphthalmic / Eye Surgery

The 3mm Martinez Corneal Dissector Knife combines a overall length with a 3 mm x 11 mm blade size and straight configuration.
Its defined working profile is intended for precise dissection in ophthalmic applications.

Design & Function

The Martinez Corneal Dissector Knife features a straight working configuration designed to provide a specialized orientation during corneal dissection. The blade design can assist in positioning the working end according to the requirements of the operative field.

The 3 mm x 11 mm blade profile provides a defined cutting profile, while the overall length allows controlled manual positioning. Together, these dimensions provide a practical configuration for ophthalmic procedures requiring a precise dissector knife.

Surgical Applications

The 3mm Martinez Corneal Dissector Knife may be used for ophthalmic and eye surgery applications involving precise dissection of corneal tissue. Specific use depends on the surgical procedure, technique, anatomical site, and preference of the clinical team.

Handling & Instrument Care

Inspect the corneal dissector knife before use, paying particular attention to the blade sharpness 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 corneal dissector knife appropriately to protect its blade and prevent unnecessary contact with other instruments.

Frequently Asked Questions

1. What is the overall length of this Corneal Dissector Knife?
The overall length is .

2. What is the blade design of the instrument?
It features 3 mm x 11 mm blade.

3. Is this Corneal Dissector Knife curved or straight?
It features a Straight configuration.

4. What is a Corneal Dissector Knife used for?
It is designed for controlled corneal dissection in ophthalmic 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 ophthalmic surgery?
It may be used in ophthalmic and eye surgery applications where a precise dissector knife 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 Corneal Dissector Knife 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.