Cottle Double-Ended Septum Elevator 22.9cm

The Cottle Double-Ended Septum Elevator 22.9cm is a specialized nasal surgical instrument combining a blunt spatula elevator and an angled knife blade within one double-ended design. This configuration allows the instrument to support incision, dissection, and elevation during septal procedures without requiring separate instruments for each working function.

The current Peak Surgicals model is identified as SKU PS-000035 and measures 9 inches (22.9 cm) overall. Its shaft also incorporates centimeter graduations to provide a visual reference during instrument placement and tissue-plane work.

Double-Ended Cottle Design

The defining feature of this instrument is its double-ended configuration. One end functions as a blunt spatula elevator, while the opposite end incorporates an angled knife blade.

This combination provides two different working functions within a single instrument and makes the Cottle pattern relevant to nasal and septal surgical sets where both tissue elevation and controlled incision or dissection are required.

Blunt Spatula Elevator

One working end is identified as a blunt spatula elevator. This end is designed for controlled elevation and separation of tissue planes during septal surgery.

The current Peak Surgicals description specifically references elevation of mucoperichondrial and mucoperiosteal flaps as applications of the instrument.

The exact spatula width, thickness, curvature, and distal dimensions are not stated on the current product page and should be confirmed before ordering if a particular working-end specification is required.

Angled Knife Blade

The opposite end incorporates an angled knife blade. This provides a cutting and dissecting component within the same Cottle instrument.

Peak Surgicals identifies incision and dissection of nasal septal tissue among the primary functions of this model. The exact knife angle, cutting-edge length, and blade dimensions are not specified on the live page.

9-Inch / 22.9cm Overall Length

The current product specification confirms an overall length of 9 inches (22.9 cm). This extended configuration provides working reach for nasal and septal procedures while allowing the surgeon to control either working end from the central shaft.

The 22.9 cm overall length should be referenced together with the double-ended design when identifying this specific Peak Surgicals configuration.

Centimeter-Graduated Shaft

The shaft features centimeter graduations. These markings provide a visible depth reference while the instrument is positioned within the surgical field.

The current product page does not provide the full graduation range, graduation interval beyond the centimeter designation, or starting reference point. These details should therefore not be assumed.

Septal Tissue Elevation and Dissection

Peak Surgicals identifies the primary functions of this instrument as incising, dissecting, and elevating nasal septal tissue. Its two working ends allow the surgeon to use different instrument surfaces according to the stage of the procedure.

The blunt spatula end can be selected for elevation, while the angled knife end provides the cutting component when required by the surgical technique.

Septoplasty Application

The current product page specifically lists septoplasty among the typical procedures associated with the Cottle Double-Ended Septum Elevator.

During septal surgery, the instrument may be used for tissue-plane elevation, cartilage exposure, and related septal dissection according to the surgeon's operative approach.

Rhinoplasty and Nasal Reconstruction

Peak Surgicals also lists rhinoplasty and nasal reconstruction among the applications for this instrument. These procedures may require controlled exposure and manipulation of septal structures as part of the surgical plan.

The appropriate working end and method of use should be selected according to anatomy, required tissue plane, and surgeon preference.

Septal Cartilage Exposure and Graft Harvesting

The live product description references septal cartilage exposure and septal cartilage graft harvesting. The double-ended Cottle configuration provides both elevating and cutting functions within procedures where cartilage must be exposed or accessed.

The exact harvesting technique, graft dimensions, and extent of cartilage removal should remain determined by the operating surgeon.

Bone Preparation Context

The current Peak Surgicals description also references bone preparation as an application associated with this instrument. The live page does not provide a more specific bone procedure or working-end dimension for that application.

For this reason, procedure-specific bone-cutting claims should not be added beyond the current stated use.

Instrument Inspection and Reprocessing

Before clinical use, both working ends should be inspected for deformation, surface damage, loss of alignment, or other visible conditions that could interfere with normal instrument function.

The angled knife blade should also be checked for cutting-edge damage, while the blunt elevator end and graduated shaft should remain clean and clearly visible.

The current product page does not specify material grade, sterilization-cycle parameters, or detailed reprocessing instructions. These should therefore be confirmed from applicable manufacturer guidance and the healthcare facility's validated procedures.

Product Specifications

For ENT, Rhinoplasty and Surgical Procurement

The Cottle Double-Ended Septum Elevator is relevant for ENT departments, rhinology services, rhinoplasty and facial plastic surgery centers, hospitals, surgical instrument distributors, and procurement teams sourcing specialized septal instruments.

For accurate purchasing and inventory identification, buyers can reference SKU PS-000035 together with the 22.9 cm overall length, double-ended design, blunt spatula elevator, angled knife blade, and centimeter-graduated shaft. Buyers requiring exact working-end dimensions, knife angle, material grade, or graduation range should confirm those specifications before ordering because they are not stated on the current Peak Surgicals page.

Frequently Asked Questions

What is the Cottle Double-Ended Septum Elevator used for?

The current Peak Surgicals listing identifies it for incision, dissection, and elevation of nasal septal tissue during septal and reconstructive nasal procedures.

What is the overall length?

The instrument measures 9 inches (22.9 cm) overall.

What working ends does the instrument have?

It has a blunt spatula elevator on one end and an angled knife blade on the other.

Does the shaft have graduations?

Yes. The current product page confirms centimeter graduations on the shaft.

Which procedures are referenced for this instrument?

Peak Surgicals lists septoplasty, rhinoplasty, nasal reconstruction, and septal cartilage graft harvesting.

What is the SKU?

The current Peak Surgicals SKU is PS-000035.