6 3/8″ Oval Window Rasp small
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100% Autoclavable & Passivated AISI 420 SteelSKU: SP-45431
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-45431AISI 420 Martensitic

6 3/8″ Oval Window Rasp Small

4.9 / 5.0•18 Verified OR Evaluations
$115.00$130.00/ unit

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  • 6 3/8″ Oval Window Rasp Small designed with an ergonomic configuration for delicate bone removal and contouring.
  • Small oval working end provides a defined contouring profile for ENT procedures.
  • Ergonomic design supports a specialized working orientation within the operative field.
  • Suitable for ENT and middle ear surgery applications requiring a specialized rasp.
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The 6 3/8″ Oval Window Rasp Small is a specialized ENT instrument designed for delicate bone removal during middle ear surgeries. Its small oval rasp allows surgeons to carefully contour the oval window and adjacent structures while minimizing trauma to surrounding tissues.

With an overall length of 6 3/8 inches and a small oval working end, this rasp provides a defined contouring profile for otologic 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

  • 6 3/8-inch overall length for controlled manual handling.
  • Small oval working end provides a defined contouring profile.
  • Ergonomic design for specialized working orientation.
  • Designed for delicate bone removal and contouring.
  • Suitable for ENT and middle ear surgery applications.
  • Supports positioning of the working end within the operative field.
  • Specialized Oval Window 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 TypeOval Window Rasp
Overall Length6 3/8″
Working End / Blade / JawSmall oval working end
ConfigurationOval
Primary FunctionBone Removal and Contouring
MaterialGerman Stainless Steel (AISI 420)
SterilizationSteam Autoclavable (up to 134°C / 273°F)
Application TypeENT / Middle Ear Surgery

The 6 3/8″ Oval Window Rasp Small combines a 6 3/8-inch overall length with a small oval working end and ergonomic design.
Its defined working profile is intended for delicate bone removal and contouring in ENT applications.

Design & Function

The Oval Window Rasp features an ergonomic working configuration designed to provide a specialized orientation during middle ear surgeries. The small oval working end can assist in positioning the rasp according to the requirements of the operative field.

The small oval working end provides a defined contouring profile, while the 6 3/8-inch overall length allows controlled manual positioning. Together, these dimensions provide a practical configuration for ENT procedures requiring a specialized rasp.

Surgical Applications

The 6 3/8″ Oval Window Rasp Small may be used for ENT and middle ear surgery applications involving delicate bone removal and contouring. Specific use depends on the surgical procedure, technique, anatomical site, and preference of the clinical team.

Handling & Instrument Care

Inspect the Oval Window 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 Oval Window 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 Oval Window Rasp?
The overall length is 6 3/8 inches.

2. What is the working end design of the instrument?
It features a small oval working end.

3. Is this Oval Window Rasp curved or straight?
It features an oval configuration.

4. What is an Oval Window Rasp used for?
It is designed for controlled bone removal and contouring in ENT 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 ENT surgery?
It may be used in ENT and middle ear surgery applications where a specialized oval 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 Oval Window 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.