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An eyelid speculum is a handheld, nonpowered ophthalmic instrument that holds the eyelids apart so the surgeon can reach the eye or the tissue around it. In the United States the FDA lists ophthalmic specula under product code HNC as a Class I device, regulated under 21 CFR 886.4350. This page is general product information for lab, clinic and supply staff. It is not medical advice and does not describe how to use the instrument on a patient.
Short answer
An eyelid speculum (also called an eye speculum or lid speculum) keeps the eyelids retracted during eye and eyelid procedures. Two designs are described in a university teaching tutorial: a rigid, adjustable speculum with eyelash guards, and an open-wire lid retractor sold as a pair. FDA treats the device group as Class I, exempt from 510(k) premarket notification subject to the limits in 21 CFR 886.9.
Definition and scope
The FDA regulation 21 CFR 886.4350 defines a manual ophthalmic surgical instrument as “a nonpowered, handheld device intended to aid or perform ophthalmic surgical procedures.” Its list of generic types includes ophthalmic specula, eyelid clamps and ophthalmic retractors. An eyelid speculum is therefore a hand instrument, with no motor, light source or software.
The word “speculum” is also used for instruments in other specialties, such as ear, nose and vaginal specula. Those are different devices. For the general family, see what a speculum is.
How it is used in practice
The University of Iowa EyeRounds oculoplastic tray tutorial describes the speculum group as instruments that retract the eyelids so the operative field is exposed. Instrument selection, positioning and technique are decisions for the operating surgeon and are outside the scope of this page.
Rigid versus open-wire designs
The same tutorial describes two instruments from one tray. The comparison below uses only what that tutorial states about the instruments themselves.
| Feature | Lancaster eye speculum (3.25 in) | Jaffe lid retractor (2.125 in) |
|---|---|---|
| Design | Rigid speculum | Open wire, supplied as a set of two |
| Eyelid control | Adjusts the width of the palpebral fissure (the eyelid opening) | Allows simultaneous upper and lower lid retraction; force adjustable separately for each lid |
| Eyelashes | Has guards to keep lashes away; drapes can do the same | Anchored to surgical drapes with rubber bands and hemostat clamps |
| Force on lids | The tutorial notes it can create significant force on the eyelids | The tutorial says the open wire design exerts less force on the eyelids |
How FDA classifies eyelid specula
This is the part most product listings leave out. The openFDA device classification database (last updated 2026-10-19) shows:
- Product code HNC, device name “Specula, Ophthalmic”; device class 1; medical specialty Ophthalmic; regulation number 886.4350.
- Related codes under the same regulation: HNI, “Retractor, Ophthalmic”, and HOD, “Clamp, Eyelid, Ophthalmic”.
- Under 21 CFR 886.4350(b): Class I (general controls), exempt from the premarket notification procedures in subpart E of part 807, subject to the limitations in 21 CFR 886.9.
The eyelid speculum therefore sits in the same regulatory group as the other ophthalmic hand tools covered in ophthalmic surgical instruments.
Where it matters for labs, clinics and supply decisions
- Catalogue checking. Product code HNC and regulation 886.4350 are the FDA identifiers for this device group. FDA files ophthalmic retractors (HNI) and eyelid clamps (HOD) under separate product codes, so a catalogue entry for a “lid retractor” may not carry the same code as one for an “eye speculum”.
- Tray context. The EyeRounds tutorial presents the speculum as one item on an oculoplastic tray. The plastic surgery instruments guide covers the wider tray picture.
- Related instruments. Lid retractors are one kind of hand-held retraction tool; what a surgical retractor is explains the wider category.
Common misunderstandings
- “A speculum is a single design.” The tutorial alone describes a rigid adjustable speculum and an open-wire retractor with different force and attachment characteristics.
- “Class I means no rules apply.” Class I devices are subject to general controls, and the 510(k) exemption is limited by 21 CFR 886.9.
FAQ
What is an eyelid speculum used for?
It holds the eyelids apart so the operative field is exposed during eye and eyelid procedures. Use and technique are outside the scope of this page.
What FDA class is an eyelid speculum?
Class I, product code HNC, regulation 21 CFR 886.4350, exempt from 510(k) subject to the limitations in 21 CFR 886.9.
Is an eyelid speculum the same as a lid retractor?
Not in FDA’s coding. Ophthalmic specula are product code HNC and ophthalmic retractors are HNI. The EyeRounds tutorial, however, calls its open-wire Jaffe lid retractor a speculum, so everyday usage overlaps.
Sources
- 21 CFR 886.4350, Manual ophthalmic surgical instrument (Cornell LII), checked 2026-10-30.
- openFDA device classification, product code HNC, checked 2026-10-30.
- University of Iowa EyeRounds, Oculoplastic Tray, checked 2026-10-30.
