Triple Marker – 3-5-7mm diameter
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100% Autoclavable & Passivated AISI 420 SteelSKU: SP-66044
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-66044AISI 420 Martensitic

3mm 5mm 7mm Triple Marker Ophthalmic Surgical Instrument

4.9 / 5.0•18 Verified OR Evaluations
$230.00$258.00/ unit

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  • 3mm 5mm 7mm Triple Marker designed with an ergonomic configuration for accurate marking during ophthalmic procedures.
  • 3 mm, 5 mm, and 7 mm diameter markings provide a defined marking profile for ophthalmic procedures.
  • Ergonomic design supports a specialized working orientation within the operative field.
  • Suitable for ophthalmic and refractive surgery applications requiring a specialized marking instrument.
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The 3mm 5mm 7mm Triple Marker is a specialized ophthalmic instrument designed for accurate marking of corneal or scleral reference points during ophthalmic procedures. Its three circular marking sizes—3 mm, 5 mm, and 7 mm—allow surgeons to select the appropriate diameter depending on the surgical requirement. These markings help guide corneal incisions, optical zone placement, and other surgical landmarks during refractive, corneal, and anterior segment surgeries.

With an overall length of and a , this Triple Marker provides a defined marking profile for ophthalmic 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

  • for controlled manual handling.
  • 3 mm, 5 mm, and 7 mm diameter markings provide a defined marking profile.
  • Ergonomic design supports a specialized working orientation.
  • Designed for accurate marking during ophthalmic procedures.
  • Suitable for ophthalmic and refractive surgery applications.
  • Supports positioning of the working end within the operative field.
  • Specialized Triple Marker 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 TypeTriple Marker
Overall Length
Working End / Blade / Jaw3 mm, 5 mm, 7 mm diameter markings
ConfigurationErgonomic
Primary FunctionAccurate Marking
MaterialGerman Stainless Steel (AISI 420)
SterilizationSteam Autoclavable (up to 134°C / 273°F)
Application TypeOphthalmic / Refractive Surgery

The 3mm 5mm 7mm Triple Marker combines a overall length with 3 mm, 5 mm, and 7 mm diameter markings and ergonomic design.
Its defined marking profile is intended for accurate marking during ophthalmic procedures.

Design & Function

The Triple Marker features an ergonomic design designed to provide a specialized orientation during ophthalmic marking procedures. The diameter markings can assist in positioning the working end according to the requirements of the operative field.

The diameter specifications provide a defined marking profile, while the allows controlled manual positioning. Together, these dimensions provide a practical configuration for ophthalmic procedures requiring a specialized marking instrument.

Surgical Applications

The 3mm 5mm 7mm Triple Marker may be used for ophthalmic and refractive surgery applications involving accurate marking of corneal or scleral reference points. Specific use depends on the surgical procedure, technique, anatomical site, and preference of the clinical team.

Handling & Instrument Care

Inspect the Triple Marker before use, paying particular attention to the marking ends. 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 Triple Marker appropriately to protect its working ends and prevent unnecessary contact with other instruments.

Frequently Asked Questions

1. What is the overall length of this Triple Marker?
The overall length is .

2. What is the working end / blade or tip design of the instrument?
It features 3 mm, 5 mm, and 7 mm diameter markings.

3. Is this Triple Marker curved or straight?
It features an ergonomic configuration.

4. What is a Triple Marker used for?
It is designed for controlled accurate marking in ophthalmic applications.

5. What clinical advantage does the ergonomic design provide?
The ergonomic 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 refractive applications where a specialized marking instrument 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 Triple Marker 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.