Measuring Rod 4.5mm from marker to tip
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100% Autoclavable & Passivated AISI 420 SteelSKU: SP-45462
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
ENTSKU: SP-45462AISI 420 Martensitic

4 1/2″ Measuring Rod 4.5mm Tip

4.9 / 5.0•18 Verified OR Evaluations
$108.00$130.00/ unit

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  • 4 1/2″ Measuring Rod designed with a straight configuration for accurate measurement and verification.
  • 4.5 mm tip size provides a defined measurement profile for ENT procedures.
  • Straight design supports a specialized working orientation within the operative field.
  • Suitable for ENT and microsurgery applications requiring a measuring instrument.
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OR Sterilization Certified: Medical Grade AISI 420 Passivated German Steel

The 4 1/2″ Measuring Rod is a specialized ENT instrument designed for accurate measurement and verification of distances during microsurgical and otologic procedures. Its clearly marked scale ensures reliable measurement in confined anatomical spaces, aiding in the precise placement of prostheses or instruments.

With an overall length of 4 1/2 inches and a 4.5 mm tip size, this measuring rod provides a defined measurement profile for ENT applications. The straight design allows the working end to approach anatomical targets with precision, supporting controlled manual manipulation during procedures.

Key Features

  • 4 1/2-inch overall length for precise measurement handling.
  • 4.5 mm tip size provides a defined measurement profile.
  • Straight configuration for specialized working orientation.
  • Designed for accurate measurement and verification.
  • Suitable for ENT and microsurgical applications.
  • Supports positioning of the working end within the operative field.
  • Specialized measuring rod pattern for professional ENT 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 TypeMeasuring Rod
Overall Length4 1/2″
Working End / Blade / Jaw4.5 mm tip size
ConfigurationStraight
Primary FunctionMeasurement and Verification
MaterialGerman Stainless Steel (AISI 420)
SterilizationSteam Autoclavable (up to 134°C / 273°F)
Application TypeENT / Microsurgery

The 4 1/2″ Measuring Rod combines a 4 1/2-inch overall length with a 4.5 mm tip size and straight configuration.
Its defined measurement profile is intended for accurate measurement and verification in ENT applications.

Design & Function

The Measuring Rod features a straight working configuration designed to provide a specialized orientation during microsurgical procedures. The tip design can assist in positioning the measuring end according to the requirements of the operative field.

The 4.5 mm tip size provides a defined measurement profile, while the 4 1/2-inch overall length allows controlled manual positioning. Together, these dimensions provide a practical configuration for ENT procedures requiring a measuring instrument.

Surgical Applications

The 4 1/2″ Measuring Rod may be used for ENT and microsurgery applications involving precise measurement and verification of distances. Specific use depends on the surgical procedure, technique, anatomical site, and preference of the clinical team.

Handling & Instrument Care

Inspect the measuring rod before use, paying particular attention to the working end and scale markings. 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 measuring rod appropriately to protect its working end and prevent unnecessary contact with other instruments.

Frequently Asked Questions

1. What is the overall length of this Measuring Rod?
The overall length is 4 1/2 inches.

2. What is the working end / blade or tip design of the instrument?
It features 4.5 mm tip size.

3. Is this Measuring Rod curved or straight?
It features a Straight configuration.

4. What is a Measuring Rod used for?
It is designed for controlled measurement and verification in ENT applications.

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

6. Is this instrument suitable for ENT surgery?
It may be used in ENT and microsurgery applications where a straight measuring rod 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 Measuring Rod 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.