Cottle Graduated Elevator, Delicate, 4mm, 7-1/2″ (19cm)
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100% Autoclavable & Passivated AISI 420 SteelSKU: SP-43284
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-43284AISI 420 Martensitic

7 1/2″ Cottle Graduated Elevator 4mm Delicate

4.9 / 5.0•18 Verified OR Evaluations
$135.00$155.00/ unit

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  • 7 1/2″ Cottle Graduated Elevator 4mm Delicate designed with a delicate configuration for controlled elevation and tissue separation.
  • 4 mm working width provides a defined grasping profile for ENT procedures.
  • Delicate design supports a specialized working orientation within the operative field.
  • Suitable for ENT and delicate surgical applications requiring a delicate instrument type.
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The 7 1/2″ Cottle Graduated Elevator 4mm Delicate is a specialized ENT instrument designed for controlled elevation and tissue separation during delicate surgical procedures. Its 4mm tip provides a distinct working orientation that can assist with positioning the working end within the operative field.

With an overall length of 7 1/2 inches and a 4mm working width, this elevator provides a defined grasping profile for ENT applications. The delicate design allows the working end to approach soft tissue or bone from a specialized angle, supporting controlled manual manipulation during procedures.

Key Features

  • 7 1/2-inch overall length for controlled manual handling.
  • 4 mm working width provides a defined grasping profile.
  • Delicate configuration for specialized working orientation.
  • Designed for controlled elevation and tissue separation.
  • Suitable for ENT and delicate surgical 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 Graduated Elevator
Overall Length7 1/2″
Working End / Blade / Jaw4 mm
ConfigurationDelicate
Primary FunctionControlled Elevation and Tissue Separation
MaterialGerman Stainless Steel (AISI 420)
SterilizationSteam Autoclavable (up to 134°C / 273°F)
Application TypeENT

The 7 1/2″ Cottle Graduated Elevator 4mm Delicate combines a 7 1/2-inch overall length with a 4 mm working width and delicate configuration.
Its defined working profile is intended for controlled elevation and tissue separation in ENT applications.

Design & Function

The Cottle Graduated Elevator features a delicate working configuration designed to provide a specialized orientation during tissue elevation. The 4mm tip can assist in positioning the working end according to the requirements of the operative field.

The 4 mm working width provides a defined grasping profile, while the 7 1/2-inch overall length allows controlled manual positioning. Together, these dimensions provide a practical configuration for ENT procedures requiring a delicate instrument type.

Surgical Applications

The 7 1/2″ Cottle Graduated Elevator 4mm Delicate may be used for ENT and delicate surgical applications involving tissue elevation and separation. Specific use depends on the surgical procedure, technique, anatomical site, and preference of the clinical team.

Handling & Instrument Care

Inspect the Cottle Graduated Elevator 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 Cottle Graduated Elevator appropriately to protect its working end and prevent unnecessary contact with other instruments.

Frequently Asked Questions

1. What is the overall length of this Elevator?
The overall length is 7 1/2 inches.

2. What is the working end / blade or tip design of the instrument?
It features 4 mm working width.

3. Is this Elevator curved or straight?
It features a delicate configuration.

4. What is a Cottle Graduated Elevator used for?
It is designed for controlled elevation and tissue separation in ENT applications.

5. What clinical advantage does the delicate design provide?
The delicate 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 delicate surgical applications where a delicate elevator 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 Graduated Elevator 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.