Saunders Paparella Window Rasp and Marker
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100% Autoclavable & Passivated AISI 420 SteelSKU: SP-45821
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-45821AISI 420 Martensitic

7 1/4″ Saunders Paparella Window Rasp and Marker

4.9 / 5.0•18 Verified OR Evaluations
$100.00$116.00/ unit

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  • 7 1/4″ Saunders Paparella Window Rasp and Marker designed with an ergonomic configuration for precise marking and controlled rasping.
  • Refined working end provides a defined rasping profile for ENT procedures.
  • Ergonomic design supports a specialized working orientation within the operative field.
  • Suitable for ENT and middle ear surgery applications requiring an ergonomic instrument type.
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OR Sterilization Certified: Medical Grade AISI 420 Passivated German Steel

The 7 1/4″ Saunders Paparella Window Rasp and Marker is a specialized otologic instrument designed for precise marking and controlled rasping of the stapes footplate during advanced middle ear procedures. Its dual-function design allows surgeons to accurately mark the intended fenestration site and gently refine the window with minimal trauma to surrounding structures.

With an overall length of 7 1/4 inches and a refined working end, this rasp and marker provides a defined rasping profile for ENT applications. The ergonomic design allows the working end to approach the stapes footplate from a specialized angle, supporting controlled manual manipulation during procedures.

Key Features

  • 7 1/4-inch overall length for controlled manual handling.
  • Refined working end provides a defined rasping profile.
  • Ergonomic design for specialized working orientation.
  • Designed for precise marking and controlled rasping.
  • Suitable for ENT and middle ear surgery applications.
  • Supports positioning of the working end within the operative field.
  • Specialized Saunders 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 TypeSaunders Paparella Window Rasp and Marker
Overall Length7 1/4″
Working End / Blade / JawRefined working end
ConfigurationErgonomic
Primary FunctionPrecise Marking and Controlled Rasping
MaterialGerman Stainless Steel (AISI 420)
SterilizationSteam Autoclavable (up to 134°C / 273°F)
Application TypeENT / Middle Ear Surgery

The 7 1/4″ Saunders Paparella Window Rasp and Marker combines a 7 1/4-inch overall length with a refined working end and ergonomic design.
Its defined working profile is intended for precise marking and controlled rasping in ENT applications.

Design & Function

The Saunders Paparella Window Rasp and Marker features an ergonomic working configuration designed to provide a specialized orientation during middle ear procedures. The refined working end design can assist in positioning the working end according to the requirements of the operative field.

The refined working end provides a defined rasping profile, while the 7 1/4-inch overall length allows controlled manual positioning. Together, these dimensions provide a practical configuration for ENT procedures requiring an ergonomic instrument type.

Surgical Applications

The 7 1/4″ Saunders Paparella Window Rasp and Marker may be used for ENT and middle ear surgery applications involving precise marking and controlled rasping of the stapes footplate. Specific use depends on the surgical procedure, technique, anatomical site, and preference of the clinical team.

Handling & Instrument Care

Inspect the Saunders Paparella Window Rasp and Marker 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 Saunders Paparella Window Rasp and Marker appropriately to protect its working end and prevent unnecessary contact with other instruments.

Frequently Asked Questions

1. What is the overall length of this instrument?
The overall length is 7 1/4 inches.

2. What is the working end / blade or tip design of the instrument?
It features a refined working end.

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

4. What is a Saunders Paparella Window Rasp and Marker used for?
It is designed for controlled precise marking and controlled rasping 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 an ergonomic rasp and marker 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 Saunders Paparella Window Rasp and 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.