Cottle Speculum 10mm to 8mm taper 55mm blades
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100% Autoclavable & Passivated AISI 420 SteelSKU: SP-49062
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-49062AISI 420 Martensitic

10mm to 8mm Cottle Speculum 55mm Blades

4.9 / 5.0•18 Verified OR Evaluations
$125.00$150.00/ unit

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  • 10mm to 8mm Cottle Speculum designed with a tapered configuration for controlled nasal dilation and visualization.
  • 10 mm to 8 mm taper provides a defined dilation profile for ENT procedures.
  • Tapered design supports a specialized working orientation within the operative field.
  • Suitable for ENT and nasal surgery applications requiring a tapered instrument.
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OR Sterilization Certified: Medical Grade AISI 420 Passivated German Steel

The 10mm to 8mm Cottle Speculum is a specialized ENT instrument designed for controlled nasal dilation and enhanced visualization during mid-depth procedures. Its tapered design allows for smooth, atraumatic expansion of the nasal cavity, assisting with positioning the blades within the operative field.

With an overall length of 55 mm and a taper from 10 mm to 8 mm, this speculum provides a defined profile for nasal examination and intervention. The gradual taper allows for excellent access to septal and turbinate structures, supporting controlled manual manipulation during procedures.

Key Features

  • 55 mm overall length for controlled manual handling.
  • 10 mm to 8 mm taper provides a defined dilation profile.
  • Tapered configuration for specialized working orientation.
  • Designed for controlled nasal dilation and visualization.
  • Suitable for ENT applications requiring balance between reach and patient comfort.
  • Supports positioning of the blades within the operative field.
  • Specialized Cottle 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 TypeCottle Speculum
Overall Length55 mm
Working End / Blade / Jaw10 mm to 8 mm taper
ConfigurationTapered
Primary FunctionNasal Dilation and Visualization
MaterialGerman Stainless Steel (AISI 420)
SterilizationSteam Autoclavable (up to 134°C / 273°F)
Application TypeENT

The 10mm to 8mm Cottle Speculum combines a 55 mm overall length with a 10 mm to 8 mm taper.
Its defined working profile is intended for controlled nasal dilation and visualization in ENT applications.

Design & Function

The Cottle Speculum features a tapered working configuration designed to provide a specialized orientation during nasal procedures. The taper can assist in positioning the blades according to the requirements of the operative field.

The taper provides a defined dilation profile, while the 55 mm overall length allows controlled manual positioning. Together, these dimensions provide a practical configuration for ENT procedures requiring a tapered instrument.

Surgical Applications

The 10mm to 8mm Cottle Speculum may be used for ENT and nasal surgery applications involving controlled dilation and visualization. Specific use depends on the surgical procedure, technique, anatomical site, and preference of the clinical team.

Handling & Instrument Care

Inspect the Cottle Speculum before use, paying particular attention to the working end and taper 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 Cottle Speculum appropriately to protect its working end and prevent unnecessary contact with other instruments.

Frequently Asked Questions

1. What is the overall length of this Cottle Speculum?
The overall length is 55 mm.

2. What is the working end / blade or tip design of the instrument?
It features a 10 mm to 8 mm taper.

3. Is this Cottle Speculum curved or straight?
It features a tapered configuration.

4. What is a Cottle Speculum used for?
It is designed for controlled nasal dilation and visualization in ENT applications.

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

6. Is this instrument suitable for ENT surgery?
It may be used in ENT and nasal surgery applications where a tapered Cottle Speculum 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 Cottle Speculum 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.