Mayo Scissors — Straight 14cm

Overview

The Mayo Scissors — Straight (14cm) delivers clean, controlled cutting for clinical and surgical applications. Precision-ground blades are honed for a smooth shearing action from heel to tip, with edges that stay sharp through repeated sterilisation cycles.

The straight 14cm Mayo scissors is the standard suture-cutting instrument on surgical trays worldwide, and one of the most versatile heavy scissors a clinic can own. Its stout, straight blades and reinforced cross-section are made for firm materials — suture ends, ligatures and tough superficial tissue — cutting cleanly where lighter scissors would flex, snag or lose their edge.

In practice, straight Mayos do the jobs that protect your finer instruments. Theatre teams use them to trim suture tails and cut ties at the surface of the wound; procedure rooms rely on them for dense tissue near the skin; and veterinary and training environments value an instrument that shrugs off hard daily use. Keeping a straight Mayo on the tray means Metzenbaum, iris and other delicate scissors are never pressed into duties that would blunt them. The generous ring handles and firm pivot action also give assistants a secure, confident grip through long closure sequences.

This instrument is TGA-registered, made from surgical-grade stainless steel by an ISO 13485-certified manufacturer, and fully autoclavable for routine hospital or benchtop reprocessing.

Also known as: Mayo straight scissors, Straight operating scissors, Mayo suture-cutting scissors, Mayo scissors 5.5 inch straight.

Care & sterilisation

Rinse and clean immediately after use, dry thoroughly, and sterilise in an open position. A drop of instrument lubricant at the pivot keeps the action smooth and extends service life.

Clinical applications

Hospitals · Operating theatres · GP procedure rooms · Emergency departments · Veterinary practices · Nursing and medical training facilities

Common procedures

Straight Mayo scissors are used for cutting suture ends and ligatures during wound closure, and for dividing tough superficial tissue in general and minor surgery. They are also standard in veterinary surgery and suturing workshops for the same suture-and-tissue duties.

Recommended users

Surgeons · Theatre and scrub nurses · GPs · Emergency clinicians · Veterinarians · Nursing educators and students

Buying guide

Make the straight Mayo your default for suture cutting and surface-level heavy work; choose the curved 14cm Mayo (MSC-SS14) when cuts must follow deeper tissue contours. If you only buy one heavy scissors for a minor-ops tray, the straight pattern is the more versatile all-rounder. Pair it with iris scissors for fine work and a Metzenbaum if you perform tissue dissection — using each pattern for its intended duty keeps every edge sharper for longer.

Care & maintenance

• Cleaning: Remove visible soil at the point of use, then wash in neutral-pH or enzymatic detergent, brushing the blades and working the joint through its full action. Rinse well and dry completely to prevent water spotting.
• Sterilisation: Autoclavable in standard steam cycles; sterilise open in a validated steriliser following AS/NZS reprocessing standards for reusable instruments.
• Maintenance: Keep the pivot lubricated with instrument milk or lubricant and inspect edges after heavy suture sessions. Have blades professionally re-sharpened when cutting starts to feel ragged rather than crisp.
• Storage: Store fully dry in trays or pouches, blades closed lightly and protected from knocks. Avoid storage near saline or corrosive chemicals that can pit stainless steel.

• Precision-ground surgical stainless steel blades
• Smooth, low-friction pivot action
• Comfortable ring handles for extended use
• Fully autoclavable for repeated clinical sterilisation
• Suited to general practice, wound care, dressing changes and theatre use
• Straight, reinforced blades purpose-built for suture and ligature cutting
• Stout blade geometry resists flexing when cutting dense material
• Protects finer scissors by taking on the heavy cutting duties
• Standard 14cm theatre length with confident leverage
• TGA-registered and manufactured under ISO 13485 certification
• Autoclavable stainless steel for long reprocessing life

• Suture-rated blades — cut ties and suture tails cleanly without damaging fine scissors
• Straight pattern — accurate, predictable cuts at the surface of the field
• Heavy-duty stainless steel — retains its edge through hard, repeated use
• Autoclavable — fits straight into standard reprocessing workflows