McPherson Tying Forceps
Also known as: MacPherson tying forceps, McPherson forceps
Fine ophthalmic forceps with smooth jaws or a tying platform, used to handle and tie very fine sutures; made straight, curved or angled.
Reusable hand instrument
About the McPherson Tying Forceps
McPherson tying forceps are small ophthalmic forceps for handling very fine sutures. Ophthalmic instrument references describe McPherson forceps as fine, untoothed and angled, used for holding fine sutures, parts of the lens and intraocular lenses.
The tying versions have smooth jaws or a flat tying platform at the tip, so a fine suture can be gripped and knotted without being frayed or cut. Catalogue entries list them for the finest grades of ophthalmic suture.
They are made with straight, curved and angled tips, usually on a round handle. Jaw length and tip size vary between models and makers.
Product reference: Accurate Surgical & Scientific Instruments — official product page. The listed company is shown as a source; check the catalogue for its role as manufacturer or supplier.
Common uses
- Tying fine sutures in eye surgery
- Holding parts of the lens or an intraocular lens
Variations, sizes & configurations
Shapes
- Straight
- Curved
- Angled
Jaw, tip & blade configurations
- Smooth
Lengths
- 9cm
- 10cm
Handles, rings & locks
- Round handle
- Ratchet
Specifications vary by manufacturer. Confirm exact dimensions and patterns in the manufacturer’s catalogue.
Catalogue specifications (Accurate Surgical & Scientific Instruments)
- Mcpherson Tying Forceps, Straight tip 0.3mm with 4mm long Tying Platform
- McPherson Tying Forceps 10cm Round Handle, 7.5mm Smooth Jaws 8/0 – 11/0 Suture, Curved
- McPherson Tying Forceps 10cm, Round Handle, 7.5mm Smooth Jaws For 8/0-11/0 Suture, Straight
- McPherson Tying Forceps 9cm, 5mm Long, Smooth Jaw, Angled,
- McPherson Tying Forceps 9cm, 5mm Long, Smooth Jaw, Straight
As published in the brand’s online catalogue. View official product ↗
Catalogue listings from manufacturers
| Brand | Catalogue item | Model no. | Size / length | Source |
|---|---|---|---|---|
| Accurate Surgical & Scientific Instruments (ASSI) | McPherson Corneal Forceps | ASSI.4508 | 10cm · 1X2 Teeth, 0.12mm, 0.4mm | Official site ↗ |
| Accurate Surgical & Scientific Instruments (ASSI) | Mcpherson Corneal Forceps | ASSI.4513 | 10cm · 1X2 Teeth, 0.12mm, 0.4mm | Official site ↗ |
| Accurate Surgical & Scientific Instruments (ASSI) | McPherson Forceps | ASSI.4503 | 10cm · 11mm · 11mm Angled, Platform Jaw | Official site ↗ |
| Accurate Surgical & Scientific Instruments (ASSI) | McPherson Forceps | ASSI.67127 | 9cm · 0.3mm, 5mm · Straight Tip | Official site ↗ |
| Rigor Instruments | McPherson Suture Tying Forceps (RI-S-2096) | RI-S-2096 | Official site ↗ | |
| Rigor Instruments | McPherson Suture Tying Forceps #1 (RI-S-2129) | RI-S-2129 | #1 | Official site ↗ |
| Rigor Instruments | McPherson Suture Tying Forceps #2 (RI-S-2130) | RI-S-2130 | #2 | Official site ↗ |
| Accurate Surgical & Scientific Instruments (ASSI) | McPherson Suturing Corneal Forceps | ASSI.4418 | 8.7cm · 2 teeth, 5mm | Official site ↗ |
| Accurate Surgical & Scientific Instruments (ASSI) | McPherson Suturing Forceps | ASSI.4483 | 8.5cm · 1X2 Teeth, 0.12mm, 0.4mm | Official site ↗ |
| Accurate Surgical & Scientific Instruments (ASSI) | McPherson Suturing Forceps | ASSI.4488 | 8.5cm · 1X2 Teeth, 0.12mm, 0.7mm | Official site ↗ |
| Accurate Surgical & Scientific Instruments (ASSI) | McPherson Tying Forceps | ASSI.4383 | 9cm · 5mm · Smooth Jaw | Official site ↗ |
| Accurate Surgical & Scientific Instruments (ASSI) | McPherson Tying Forceps | ASSI.4388 | 9cm · 5mm · Smooth Jaw | Official site ↗ |
| Accurate Surgical & Scientific Instruments (ASSI) | McPherson Tying Forceps | ASSI.4493 | 10cm · 7.5mm · 7.5mm Smooth Jaws | Official site ↗ |
| Accurate Surgical & Scientific Instruments (ASSI) | McPherson Tying Forceps | ASSI.4498 | 10cm · 7.5mm · 7.5mm Smooth Jaws | Official site ↗ |
| Accurate Surgical & Scientific Instruments (ASSI) | Mcpherson Tying Forceps | ASSI.67112 | 0.3mm, 4mm · Straight tip | Official site ↗ |
| Rigor Instruments | McPherson Tying Forceps (RI-01224) | RI-01224 | Official site ↗ | |
| Rigor Instruments | McPherson Tying Forceps (RI-01225) | RI-01225 | Official site ↗ | |
| Sklar Surgical Instruments | Sklar® Bechert-McPherson Tying Forceps | 66-6178 | angled, smooth tying platform | Official site ↗ |
| Sklar Surgical Instruments | Sklar® Kelman-McPherson Tying Forceps | 66-6175 | angled, smooth tying platform | Official site ↗ |
19 items listed in manufacturers’ own online catalogues, with sizes and model numbers as published. Check the exact item on the manufacturer’s page before ordering.
Companies offering this instrument
Accurate Surgical & Scientific Instruments
Westbury, United States
New York supplier of surgical instruments for many specialties, with offices on both US coasts.
Shown only where the company’s own catalogue or website lists this instrument.
Further reading
- Kelly, Crile, Mosquito and Rochester-Pean Hemostats ComparedHow the Halsted mosquito, Crile, Kelly and Rochester-Pean hemostats differ in size and jaw serration, plus how to…
- Tissue Forceps Compared: Adson, DeBakey, Toothed vs SmoothToothed vs non-toothed thumb forceps, and how Adson and DeBakey forceps compare in tip design, grip, length and…
- How to Read a Surgical Instrument CataloguePatterns, lengths, tips, locks, materials and finishes: the catalogue terms buyers need to compare instrument offers like for…
Questions about the McPherson Tying Forceps
What are McPherson Tying Forceps used for?
Fine ophthalmic forceps with smooth jaws or a tying platform, used to handle and tie very fine sutures; made straight, curved or angled.
What other names is the McPherson Tying Forceps known by?
The McPherson Tying Forceps is also known as MacPherson tying forceps, McPherson forceps.
What is the difference between ophthalmic suturing forceps and tying forceps?
Ophthalmic suturing forceps have very fine teeth to hold tissue while a suture is passed, while tying forceps have smooth, flat platforms near the tip for holding and tying fine suture without fraying it. Castroviejo suturing forceps are often specified by tooth size, such as 0.12 mm. McPherson tying forceps are a common tying pattern, with straight or angled tips. Because tips are delicate, they need protection during handling and processing. See the Castroviejo suturing forceps and McPherson tying forceps guides.
What lengths and sizes is the McPherson Tying Forceps listed in?
Lengths recorded from the sources for this guide: 9 cm and 10 cm. Ranges differ between manufacturers, so confirm the exact size in the catalogue you order from.
Which configurations of the McPherson Tying Forceps are documented?
This guide records these variations, shapes: Straight, Curved and Angled; jaw, tip or blade: Smooth; handles and locks: Round handle and Ratchet. See variations, sizes & configurations for the full list.
Where can I find catalogue listings for the McPherson Tying Forceps?
19 items matching this pattern are listed from manufacturers’ own online catalogues: Accurate Surgical & Scientific Instruments (12), Rigor Instruments (5) and Sklar Surgical Instruments (2). The catalogue table gives each model number and size as published, with a link to the official product page.
Which companies offer the McPherson Tying Forceps?
Companies whose own catalogues list the McPherson Tying Forceps include Accurate Surgical & Scientific Instruments. Check the exact pattern and size with the company.
What should I check when sourcing forceps?
- Pattern and size: compare the tip and jaw pattern (smooth, serrated or toothed) and the working length with the supplier’s catalogue drawing or a sample. For the McPherson Tying Forceps this page records lengths of 9 cm and 10 cm, Straight, Curved and Angled shapes and Smooth tips.
- Material: confirm the exact steel grade or alloy in the supplier’s documentation, such as the material specification or certificate.
- Finish and any coating, as stated by the supplier.
- Regulatory marking or registration required in your target market (see medical device certifications).
- Reprocessing: the cleaning, disinfection and sterilisation instructions in the manufacturer’s instructions for use (IFU).
Sources
- accuratesurgical.com/forceps-stainless-steel-titanium/mcpherson-tying-forceps-5/
- accuratesurgical.com/forceps-stainless-steel-titanium/mcpherson-tying-forceps-4/
- accuratesurgical.com/forceps-stainless-steel-titanium/mcpherson-tying-forceps-3/
- en.wikipedia.org/wiki/List_of_instruments_used_in_ophthalmology
Last checked 29 Oct 2026. Information is general reference, not clinical guidance.
Suggest a correction if any detail on this page is wrong.