Perforation Rasp, angled 120°, 6 1/8″
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100% Autoclavable & Passivated AISI 420 SteelSKU: SP-45634
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-45634AISI 420 Martensitic

6 1/8″ Perforation Rasp Angled 120°

4.9 / 5.0•18 Verified OR Evaluations
$109.00$120.00/ unit

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  • 6 1/8″ Perforation Rasp Angled 120° designed with an angled configuration for gentle enlargement and smoothing of tympanic membrane perforations.
  • 120° angled working end provides a defined rasping profile for ENT procedures.
  • Angled design supports a specialized working orientation within the operative field.
  • Suitable for ENT and middle ear surgery applications requiring an angled instrument.
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The 6 1/8″ Perforation Rasp Angled 120° is a specialized ENT instrument designed for gentle enlargement or smoothing of tympanic membrane perforations. Its 120° angled design allows for optimal access and control in confined middle ear spaces, reducing the risk of trauma to delicate structures.

With an overall length of 6 1/8 inches and a robust working end, this Perforation Rasp provides a defined rasping profile for ENT applications. The ergonomic design allows the working end to approach the tympanic membrane from a specialized angle, supporting controlled manual manipulation during procedures.

Key Features

  • 6 1/8-inch overall length for controlled manual handling.
  • 120° angled working end provides a defined rasping profile.
  • Angled configuration for specialized working orientation.
  • Designed for gentle enlargement and smoothing of tympanic membrane perforations.
  • Suitable for ENT and middle ear surgery applications.
  • Supports positioning of the working end within the operative field.
  • Specialized Perforation 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 TypePerforation Rasp
Overall Length6 1/8″
Working End / Blade / Jaw120° angled working end
ConfigurationAngled
Primary FunctionEnlargement and Smoothing
MaterialGerman Stainless Steel (AISI 420)
SterilizationSteam Autoclavable (up to 134°C / 273°F)
Application TypeENT / Middle Ear Surgery

The 6 1/8″ Perforation Rasp Angled 120° combines a 6 1/8-inch overall length with a 120° angled working end.
Its defined working profile is intended for gentle enlargement and smoothing in ENT applications.

Design & Function

The Perforation Rasp features an angled working configuration designed to provide a specialized orientation during tympanic membrane procedures. The angled design can assist in positioning the working end according to the requirements of the operative field.

The 120° angled working end provides a defined rasping profile, while the 6 1/8-inch overall length allows controlled manual positioning. Together, these dimensions provide a practical configuration for ENT procedures requiring an angled instrument.

Surgical Applications

The 6 1/8″ Perforation Rasp Angled 120° may be used for ENT and middle ear surgery applications involving gentle enlargement or smoothing of tympanic membrane perforations. Specific use depends on the surgical procedure, technique, anatomical site, and preference of the clinical team.

Handling & Instrument Care

Inspect the Perforation Rasp 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 Perforation Rasp appropriately to protect its working end and prevent unnecessary contact with other instruments.

Frequently Asked Questions

1. What is the overall length of this Perforation Rasp?
The overall length is 6 1/8 inches.

2. What is the working end / blade or tip design of the instrument?
It features 120° angled working end.

3. Is this Perforation Rasp curved or straight?
It features an angled configuration.

4. What is a Perforation Rasp used for?
It is designed for controlled enlargement and smoothing in ENT applications.

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

6. Is this instrument suitable for ENT surgery?
It may be used in ENT and middle ear surgery applications where an angled Perforation Rasp 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 Perforation Rasp 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.