Written and maintained by CASRAI Editorial Board
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This page describes products and general use; it is not medical advice.
Ophthalmic surgical instruments are handheld tools used to aid or perform eye surgery. In the United States, the nonpowered, handheld kind are regulated by the FDA as a single Class I device group under 21 CFR 886.4350. Clinic staff, buyers and students use this page to see which tools that group covers, how the named types differ, and what basic cleaning rules apply to such fine instruments.
Who uses them: ophthalmic surgeons and the operating-room and sterile-processing staff who prepare and reprocess the instruments. For the specialty itself, see what is ophthalmology.
What ophthalmic surgical instruments are
The FDA regulation at 21 CFR 886.4350 (“Manual ophthalmic surgical instrument”) defines the device as “a nonpowered, handheld device intended to aid or perform ophthalmic surgical procedures.” The same section lists the named types it covers, so it works as the official checklist of what counts as a manual ophthalmic surgical instrument in the US (eCFR and Cornell LII copies, checked 2026-10-30).
How they are classified and regulated
- Class I (general controls). The regulation classifies these devices as Class I.
- Exempt from premarket notification. They are exempt from the premarket notification (510(k)) procedures in subpart E of part 807, subject to the limitations in 21 CFR 886.9.
- Nonpowered and handheld only. The section covers nonpowered, handheld devices. Powered equipment, such as phacoemulsification handpieces or vitrectomy cutters, is not described by this section.
Types of ophthalmic surgical instruments
21 CFR 886.4350 names these types: manual corneal burr, ophthalmic caliper, ophthalmic cannula, eyelid clamp, ophthalmic muscle clamp, iris retractor clip, orbital compressor, ophthalmic curette, cystotome, orbital depressor, lachrymal dilator, erisophake, expressor, ophthalmic forceps, ophthalmic hook, sphere introducer, ophthalmic knife, ophthalmic suturing needle, lachrymal probe, trabeculotomy probe, cornea-sclera punch, ophthalmic retractor, ophthalmic ring (Flieringa), lachrymal sac rongeur, ophthalmic scissors, enucleating snare, ophthalmic spatula, ophthalmic specula, ophthalmic spoon, ophthalmic spud, and trabeculotome or ophthalmic manual trephine.
The table below groups the instrument families that a British Veterinary Nursing Association article on ophthalmic instruments gives named examples for, and ties each family to the regulation’s category.
| Family | Named examples | Regulation category (21 CFR 886.4350) |
|---|---|---|
| Scissors | Metzenbaum, Stevens tenotomy, strabismus, Pooley’s conjunctival, iris, Castroviejo corneal | Ophthalmic scissors |
| Tissue forceps | Barraquer and Graefe fixation; St Martin’s and Castroviejo corneal; Colibri; Graefe iris; Arruga and Castroviejo capsule | Ophthalmic forceps |
| Cilia and lid forceps | Epilation, Bennett’s cilia, distichiasis clamp, chalazion forceps | Ophthalmic forceps; eyelid clamp |
| Needleholders and tying forceps | Castroviejo (with or without catch), Ryder (micro), Derf; Robert’s tying forceps | Not a separately named type in the list above |
| Specula | Barraquer, Lister, Jaeger | Ophthalmic specula |
| Knives and scalpels | Bard-Parker handle, Beaver handle with fine blades; diamond knives for specialists | Ophthalmic knife |
| Spatulas and vectis | Kimura spatula, Snellen’s vectis | Ophthalmic spatula |
The named examples are from the BVNA article (a veterinary nursing association, not a regulator); the right-hand column maps each family to the closest category in the regulation’s wording.
For single instruments in more detail, see Stevens tenotomy scissors, Castroviejo needle holder and crescent blade. For the wider scissor family, see surgical scissors types; for another specialty’s set, neurosurgical instruments.
Safe handling and reprocessing basics
These are general points from the CDC and the BVNA article, not a reprocessing protocol. Always follow the instrument manufacturer’s instructions for use and your facility’s policy.
- Clean before disinfection or sterilization. The CDC states that thorough cleaning is required before high-level disinfection and sterilization, because residual organic and inorganic material interferes with their effectiveness (CDC, checked 2026-10-30).
- Do not let soil dry. The CDC notes that if soiled material dries or bakes onto instruments, removal becomes more difficult, and that surgical instruments should be presoaked or rinsed to prevent blood from drying.
- Inspect every instrument. At a minimum, the CDC says, all instruments should be individually inspected and be visibly clean.
- Ultrasonic cleaning. The BVNA article says ultrasonic cleaners are the most effective way to clean these fine instruments, with instruments loaded individually. It says diamond knives should never go in an ultrasonic cleaner.
- Protect tips. It advises tip protectors as far as possible, particularly on pointed scissors and fine forceps.
- Separate metals. It says titanium instruments should run on a separate cycle, because it is generally not advisable to mix metal types in an ultrasonic cleaner.
Common mistakes
- Letting blood or debris dry on instruments before cleaning (CDC).
- Putting diamond knives in an ultrasonic cleaner (BVNA).
- Leaving scissor points and fine forceps tips unprotected during cleaning and handling (BVNA).
- Mixing titanium with other metals in one ultrasonic cycle (BVNA).
- Assuming the Class I regulation covers powered equipment. It covers nonpowered, handheld devices only (21 CFR 886.4350).
FAQ
What is the FDA class of ophthalmic surgical instruments?
Manual (nonpowered, handheld) ophthalmic surgical instruments are Class I under 21 CFR 886.4350, exempt from 510(k) premarket notification subject to the limitations in 21 CFR 886.9.
Are phaco handpieces and vitrectomy cutters covered by the same regulation?
No. Section 886.4350 describes nonpowered, handheld devices, so powered equipment is outside its wording.
How are fine eye instruments cleaned?
Clean thoroughly before disinfection or sterilization and do not let soil dry (CDC). The BVNA article describes ultrasonic cleaning with individual loading, tip protectors, and no mixing of metal types. Follow the manufacturer’s instructions for use.
Sources
- 21 CFR 886.4350, Manual ophthalmic surgical instrument (eCFR), checked 2026-10-30; also Cornell LII copy.
- CDC, Cleaning (disinfection and sterilization guidance for healthcare), checked 2026-10-30.
- British Veterinary Nursing Association, Linda Capewell, “Instruments for ophthalmic surgery and their care”, checked 2026-10-30.
