Cottle Speculum 10mm to 8mm taper 35mm blades
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100% Autoclavable & Passivated AISI 420 SteelSKU: SP-49000
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-49000AISI 420 Martensitic

10mm to 8mm Cottle Speculum 35mm 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 gentle nasal dilation and visualization.
  • 35 mm blade length 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 speculum.
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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 gentle dilation of the nasal vestibule, enhancing visualization during diagnostic and surgical procedures. Its tapered blade design provides a controlled approach to dilation, minimizing patient discomfort while ensuring excellent exposure of the nasal cavity.

With an overall length of 10mm to 8mm taper and 35mm blades, this speculum offers a defined profile for ENT applications. The ergonomic design allows the working end to approach the nasal cavity from a specialized angle, supporting controlled manual manipulation during examinations and interventions.

Key Features

  • 10mm to 8mm overall length for controlled manual handling.
  • 35 mm blade length provides a defined dilation profile.
  • Tapered configuration for specialized working orientation.
  • Designed for gentle nasal dilation and visualization.
  • Suitable for ENT and nasal surgery applications.
  • Supports positioning of the working end 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 Length10mm to 8mm
Working End / Blade / Jaw35 mm Blades
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 10mm to 8mm overall length with 35mm blades and a tapered configuration.
Its defined working profile is intended for gentle 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 examinations. The tapered blade design can assist in positioning the working end according to the requirements of the operative field.

The 35mm blade length provides a defined dilation profile, while the 10mm to 8mm overall length allows controlled manual positioning. Together, these dimensions provide a practical configuration for ENT procedures requiring a tapered speculum.

Surgical Applications

The 10mm to 8mm Cottle Speculum may be used for ENT and nasal surgery applications involving gentle dilation of the nasal vestibule. 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, blade alignment, and taper. 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 10mm to 8mm.

2. What is the working end / blade design of the instrument?
It features 35 mm blades.

3. Is this Cottle Speculum tapered 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 tapered design provide?
The tapered 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 nasal surgery applications where a tapered 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.