Surgical Instruments & Tools

Needle Holders, Suture Cutters and Forceps Sized by Suture Gauge

Surgical instruments in this collection are specified two ways: by instrument type (needle holder, suture cutter, forceps, scalpel) and by the suture gauge range the jaw or blade is designed to handle. MediDepot stocks 68 instruments, with the ring-handle Laschal Surgical line forming the majority alongside Myco Medical scalpels and blades.

The thing that trips up buyers new to this category is the sizing convention. A Laschal instrument is not just a 14 cm needle holder. It is a 14 cm needle holder rated for silk 3-0 through 7-0 and chromic gut 4-0 through 7-0. Buy one rated for heavy suture and try to hold a 7-0 with it and the needle rolls in the jaw. Buy a fine one and try to drive a 1-0 and you damage the instrument.

So the workflow is: identify the suture gauges you actually use, then select instruments whose rated range covers them. Length is secondary and comes down to how deep the field is. Everything below is organized on that basis.

→ Part of Surgical & Procedure. Browse by type: Needle Holders & Drivers, Scissors & Shears, Forceps & Tweezers, Scalpels & Blades, Sutures & Needles, Scalpel Blade Removers.

How Suture Gauge Determines Instrument Selection

Suture sizing runs backwards from intuition: larger numbers with a zero suffix mean finer suture. A 7-0 is much finer than a 3-0, and a 1 is heavier than a 1-0. Instrument jaws are engineered for a gauge band, and using an instrument outside its band either fails to grip or damages the instrument.

Laschal encodes this in the product name. A 2-331-12 in 14 cm is rated for silk 3-0 to 7-0 and chromic gut 4-0 to 7-0. A 2-331-20 in 16.5 cm handles silk 1 to 4-0 and gut 0 to 5-0. Same family, different gauge band, and the number after the second dash is your key.

Needle Holders and Needle Drivers

A needle holder grips the curved needle during suturing, and the jaw pattern determines how securely it holds a given needle diameter. This collection carries around 30 needle holder variants, primarily in ring-handle configuration across the Webster and Mayo-Hegar patterns.

Webster pattern for fine work

Webster needle holders have shorter, finer jaws suited to small-gauge suture and delicate tissue. The Laschal 2-331-12 at 14 cm is rated for silk 3-0 to 7-0 and chromic gut 4-0 to 7-0, which covers most fine skin closure and facial work.

Mayo-Hegar pattern for heavier suture

Mayo-Hegar holders have broader jaws for heavier gauge material. The Laschal 2-331-20 at 16.5 cm handles silk 1 to 4-0 and chromic gut 0 to 5-0. If you are closing fascia or working with heavier tissue, this is the band you need.

Intermediate sizes

Between those two sit options such as the 2-331-15 at 16.5 cm for silk 2-0 to 6-0, the 2-332-20 at 14 cm and the 2-335-20 at 17.5 cm for deeper fields.

Suture Cutters and Scissors

A suture cutter is a scissor optimized for cutting suture cleanly at the knot without fraying the strand or catching tissue. Laschal's ring-handle cutters come in two main lengths, 25.5 cm for deeper access and 16.5 cm for surface work, each in several gauge bands.

Long cutters at 25.5 cm

For deep field work: the 402-12 for silk 3-0 to 7-0, the 402-15 for silk 2-0 to 6-0, the 402-20 for silk 1 to 4-0 and the 402-28 for silk 4 to 2-0.

Short cutters at 16.5 cm

For surface and outpatient work: the 403-10, the 403-12 for silk 3-0 to 7-0 and the 403-20 for silk 1 to 4-0.

A note that saves a lot of frustration: do not use tissue scissors to cut suture. Suture dulls a tissue scissor fast, and a dull tissue scissor crushes rather than cuts. Keeping a dedicated suture cutter in the tray is cheaper than replacing scissors twice a year.

Forceps, Scalpels and Blades

Forceps hold and manipulate tissue during a procedure; scalpels and blades make the incision. Around 21 forceps variants are stocked alongside Myco Medical scalpels and blades. Also available: a suture retriever for recovering suture in confined fields.

On blades, the practical point is disposal rather than selection. Blade injuries during removal are one of the most common sharps incidents in outpatient settings, which is why dedicated blade removers exist and why they belong on the tray rather than in a drawer.

Frequently Asked Questions

How do I know which needle holder size I need?

Start from the suture gauges you actually use, not from instrument length. Each needle holder is rated for a suture range, for example silk 3-0 to 7-0 with chromic gut 4-0 to 7-0. An instrument rated for heavy suture will not grip a fine needle securely, and a fine instrument used on heavy suture gets damaged. Once the gauge band is right, choose length by how deep your working field is.

What is the difference between a Webster and a Mayo-Hegar needle holder?

Webster holders have shorter, finer jaws designed for small-gauge suture and delicate tissue, which makes them the pattern of choice for fine skin closure and facial work. Mayo-Hegar holders have broader, heavier jaws for larger gauge suture and denser tissue such as fascia. Both appear in this collection in ring-handle configuration.

How does suture sizing work?

Suture sizing runs opposite to intuition. Numbers with a zero suffix get finer as the first number rises, so 7-0 is much finer than 3-0. Numbers without a zero suffix run the other way, so a size 1 is heavier than a 1-0. When matching instruments, read the full rated range printed for that instrument rather than assuming a single size.

What is the difference between a suture cutter and surgical scissors?

A suture cutter is optimized for cutting suture material cleanly at the knot without fraying the strand. Tissue scissors are ground and tempered for cutting tissue. Using tissue scissors on suture dulls them quickly, and a dull tissue scissor crushes rather than cuts, which is worse for the tissue. Keep them as separate instruments on the tray.

What does the number in a Laschal model code mean?

Laschal codes encode the family, the gauge band and the length. In 2-331-12 at 14 cm, the 2-331 is the instrument family and the 12 identifies the gauge band, which in that case is silk 3-0 to 7-0 with chromic gut 4-0 to 7-0. The centimetre figure is overall length. Once you know your gauge band number, filtering the range becomes straightforward.

Are these instruments autoclavable?

Reusable stainless surgical instruments are generally designed for steam sterilization, but always follow the manufacturer's instructions for use for your specific instrument, since cycle parameters and any restrictions vary by instrument construction. Instruments with hinged joints need cleaning at the box lock before sterilization, since residue trapped in the joint survives an autoclave cycle. See our Autoclaves & Steam Sterilizers and Instrument Cleaning collections.

Why does ring handle versus other handle styles matter?

Ring handles give positive control over opening and closing and allow the instrument to be held in a stable tripod grip, which is the traditional configuration for needle holders and suture scissors. They also make it easy to hand the instrument off between clinician and assistant. Most of the Laschal line in this collection is ring handle for this reason.

How should surgical instruments be stored between cases?

Clean, dry and with hinged instruments in the open position to relieve stress on the box lock. Moisture is the main enemy: instruments stored damp develop staining and eventually pitting, and pitted surfaces cannot be reliably decontaminated. Follow your facility's sterile storage protocol for packaged instruments and check expiry on sterilization packaging.

Do you supply instrument sets or only individual instruments?

This collection lists instruments individually so you can build a tray to your own procedure list rather than paying for pieces you will not use. If you are equipping a new procedure room and want a configured set quoted as one line, submit a quote request with your procedure types and suture gauges and we will put a list together.

MediDepot Purchasing Advantages

• Price Match Guarantee: found the same instrument reference for less elsewhere? We will match the verified price.
• Equipment Financing: useful when equipping a new procedure room with a full instrument inventory.
• Extended Warranty: available on qualifying items.
• Military Discount: available for qualifying military medical facilities and personnel.
• Request a Quote: tray configuration by procedure type, volume pricing and lead time confirmation.

Related Buying Guides

• Model Number Comparison Guide: Avoid Counterfeits
• How to Verify Authorized Medical Equipment Sellers Before You Buy
• Clinic Infection Control Supplies Checklist
• How to Choose Disinfectants: Contact Time and Staff Safety
• Physician Office Setup Checklist: What to Buy First
• Medical Equipment Quote Comparison Checklist

Browse Related Collections

• Needle Holders & Drivers
• Scissors & Shears
• Forceps & Tweezers
• Scalpels & Blades
• Sutures & Needles
• Scalpel Blade Removers
• Phlebotomy
• Autoclaves & Steam Sterilizers
• Instrument Cleaning
• Surgical Gloves
• Sharps & Waste Disposal
• Instrument Tables
• All Surgical & Procedure