Cottle Septum Scissors – Double-Joint

The Cottle Septum Scissors are specialized ENT and rhinoplasty scissors designed for controlled cutting of firm nasal septal cartilage. Their compact working end combines short rounded blades with a double-jointed mechanism, providing increased mechanical leverage while maintaining a relatively small distal cutting profile for work within the nasal septal corridor.

The current Peak Surgicals model is identified as SKU PS-000072. It is manufactured from German stainless steel and is intended as a reusable manual surgical instrument for septoplasty, septal cartilage division, rhinoplasty, and related nasal procedures.

Double-Jointed Cutting Mechanism

The defining feature of this Cottle pattern is its double-jointed construction. The compound linkage transfers handle movement through two articulations before reaching the distal blades, increasing the mechanical advantage available during cutting.

This configuration is particularly relevant when working with firm septal cartilage that may require greater cutting force than finer single-joint nasal scissors can provide.

Short Rounded Blade Design

The current Peak Surgicals listing specifies short rounded blades. The compact blade geometry limits the amount of cartilage engaged during each closure and provides a smaller working profile for use within the confined nasal cavity.

The rounded distal design also reduces unnecessary blade projection beyond the immediate cutting area. Exact blade length, blade width, and tip dimensions are not stated on the current product page.

Designed for Septal Cartilage Cutting

The Cottle Septum Scissors are specifically designed for division of nasal septal cartilage. Peak Surgicals positions this model for situations where resistant cartilage must be cut in a controlled, incremental manner during nasal surgery.

The exact location and extent of cartilage division should be determined by the operating surgeon according to the anatomy and planned septal or rhinoplasty procedure.

Septoplasty Application

The current product listing identifies septoplasty as one of the primary applications for PS-000072. The scissors may be used after the septal structures have been exposed and a planned cartilage division has been identified.

The short blades and compound mechanism provide a dedicated configuration for controlled septal cutting rather than general soft-tissue dissection.

Rhinoplasty and Septorhinoplasty Use

Peak Surgicals also references functional and structural septorhinoplasty among the applications of the Cottle Septum Scissors. The instrument may be incorporated into rhinoplasty sets where controlled modification of the cartilaginous septum forms part of the operative plan.

Instrument selection should depend on the required cutting approach, depth of access, cartilage resistance, and surgeon preference.

Rigid Shank Configuration

The current listing describes rigid shanks between the compound mechanism and the distal blades. This construction transfers mechanical force to the working end while maintaining the alignment required for scissor cutting.

Before clinical use, both articulations and the blade alignment should be checked to confirm smooth movement throughout the full opening and closing cycle.

Manual Non-Locking Design

The current Peak Surgicals description states that this Cottle configuration has no ratchet or locking mechanism. Cutting pressure is therefore controlled manually through the handles, and releasing handle pressure allows the instrument to reopen.

This differentiates PS-000072 from surgical instruments that maintain a locked position after closure.

German Stainless Steel Construction

The current product listing specifies German stainless steel construction. The metallic design provides the rigidity required for a reusable compound-action cutting instrument.

The exact stainless-steel alloy grade is not stated on the current product page. Hospitals and procurement teams requiring a specific material designation should confirm that specification before ordering.

Reusable Surgical Instrument

Peak Surgicals identifies the Cottle Septum Scissors as reusable. After clinical use, the short blades, both joint assemblies, shanks, and handles should be cleaned, inspected, and reprocessed according to applicable manufacturer instructions and the healthcare facility's validated procedures.

Before reuse, inspect the blades for alignment and cutting-edge damage and ensure that both joints articulate smoothly without excessive lateral movement.

Product Specifications

For ENT and Rhinoplasty Surgical Procurement

The Cottle Septum Scissors are relevant for ENT departments, rhinoplasty and facial plastic surgery centers, hospitals, operating rooms, surgical instrument distributors, and procurement teams sourcing dedicated septal cartilage cutting instruments.

For accurate purchasing and inventory identification, buyers should reference SKU PS-000072 together with the double-jointed mechanism and short rounded blade configuration. Buyers requiring exact overall length, blade dimensions, joint dimensions, or stainless-steel alloy grade should confirm those specifications before ordering because they are not provided on the current Peak Surgicals listing.

Frequently Asked Questions

What are Cottle Septum Scissors used for?

They are specialized nasal scissors designed for controlled cutting of firm septal cartilage during septoplasty, rhinoplasty, and related septal procedures.

What type of mechanism does this model use?

The current Peak Surgicals model uses a double-jointed compound-action mechanism.

What type of blades does it have?

PS-000072 features short rounded blades designed for a compact cutting profile within the septal surgical field.

Does the instrument have a ratchet lock?

No. The current product description states that there is no ratchet or locking mechanism; cutting pressure is controlled manually through the handles.

What material are the scissors made from?

The current Peak Surgicals listing specifies German stainless steel. The exact alloy grade is not stated.

What is the SKU for these Cottle Septum Scissors?

The current Peak Surgicals SKU is PS-000072.