510(K) CLEARANCES 84 ▲14RECALLS POSTED 39 ▲27CLASS I 6 ▲2PMA DECISIONS 47 ▲11WEEK ENDING / FDA DATA AS OF
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K921221Substantially Equivalent

Sterile/single Use Symblepharon Ring

Storz Instrument Co., St. Louis MO / Traditional, Substantially Equivalent
FDA source (opens on fda.gov)

K921221 is the FDA 510(k) clearance record for STERILE/SINGLE USE SYMBLEPHARON RING, a class II device, cleared for Storz Instrument Co. on under FDA product code HQN (Conformer, Ophthalmic). FDA records list 101 510(k) clearances for Storz Instrument Co., from to . As of , FDA records show no recalls naming K921221.

Clearance record

Decision date
Received
(126 days to decision)
Product code
HQN Conformer, Ophthalmic
Regulation
21 CFR 886.3130
Device class
Class II
Review panel
Ophthalmic
Applicant
Storz Instrument Co. 3365 Tree Ct. Industrial Blvd., St. Louis MO
510(k) summary
Summary
Third party review
No

Clearances, product code HQN

Trailing 12 months

FDA records hold no clearances under product code HQN in the trailing twelve months.

FDA records show no clearances under product code HQN in the twelve months to October 2026.
Show the numbers
Monthly 510(k) clearances under FDA product code HQN, trailing twelve months
MonthClearances
November 20250
December 20250
January 20260
February 20260
March 20260
April 20260
May 20260
June 20260
July 20260
August 20260
September 20260
October 20260