Mayo Scissors — Pattern and Clinical Use
Mayo scissors are the workhorse cutting instrument of the general tray. The straight pattern is used mainly for cutting suture and for work at the surface, while the curved pattern is used to cut heavy tissue and fascia at depth, where the curve lets the surgeon see past the blade tip. The blades are noticeably thicker than a dissecting scissor because they are built to cut tough structures without flexing.
Because straight Mayos are so often used on suture, many buyers order them with tungsten-carbide inserts — suture cutting is what dulls a plain stainless blade fastest. Curved Mayos are more often specified plain, since they are used on tissue rather than braided material.
Mayo Scissors Variants and Specifications
Standard Mayo patterns we hold as tooled reference. Other lengths and edge treatments are made to order.
| Variant | Specification / use |
|---|---|
| Straight, 14 cm / 17 cm | Suture cutting and surface work |
| Curved, 14 cm / 17 cm | Heavy tissue and fascia at depth |
| Tungsten-carbide insert | Gold rings; extended edge life for suture cutting |
| Serrated edge | Grips slippery tissue and prevents forward slide |
| Mirror or satin finish | Satin reduces glare under operating lights |
Material, Finish and Quality Control
We forge Mayo scissors from AISI 420 martensitic stainless. Blade thickness and the pivot screw are checked so the scissors cut heavy material without the blades springing apart at the tip. Each batch passes Rockwell hardness testing, dimensional checks on tip closure under load, and visual inspection under our ISO 13485 system before passivation and final finishing. Mirror and satin finishes are both available — satin is usually specified where glare under operating lights is a concern.
Who Sources Mayo Scissors From Surgical Star
Mayo scissors sell in volume to hospital distributors, private-label brands and surgical-kit assemblers, and are almost always included in general, minor-surgery and suture sets. Straight and curved are usually ordered as a pair.
OEM, Certification and Ordering
Every Mayo scissors can be produced as a private-label line: your logo laser-marked on the shank, your catalog numbers, and your own printed packaging, manufactured from your drawings or a reference sample. Production runs inside a documented ISO 13485 quality system, with CE marking under EU MDR 2017/745 and US FDA establishment registration behind it. Your shipment carries a certificate of conformity plus the ASTM F899 material certificate for the grade actually used.
Minimums stay deliberately low so a new brand can launch without a heavy first order, and pricing is quoted direct from the factory on volume tiers. Bulk production usually takes four to six weeks from sample approval, shipped DDP with export paperwork and HS codes handled. See how OEM & private label works →
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Frequently Asked Questions
What is the difference between Mayo and Metzenbaum scissors?
Mayo scissors are heavy, with thick, shorter blades for dense tissue, fascia and suture. Metzenbaum scissors are lighter and finer with a long shank and short blade, made for delicate dissection. Most trays carry both because they are not interchangeable.
Should I order straight or curved Mayo scissors?
Both, usually. Straight Mayos are used mainly for cutting suture and surface work; curved Mayos cut heavy tissue and fascia at depth where the curve improves visibility past the tip.
Are tungsten-carbide Mayo scissors worth it?
For straight Mayos used on suture, generally yes — suture is what dulls a blade fastest, and the carbide insert extends working life considerably. Curved Mayos used on tissue are more often specified plain.
Can you manufacture these under our own brand?
Yes — full OEM and private label. We laser-mark your logo and catalog numbers, pack in your branded boxes, and work from your drawings, tech pack or a reference sample, with a pre-production sample approved before any bulk run.
Send your pattern list, drawing or a reference sample and we’ll quote MOQ, pricing and lead time — standard catalog or fully private-label.
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