510(K) CLEARANCES 75 ▼9RECALLS POSTED 26 ▼13CLASS I 2 ▼4PMA DECISIONS 54 ▲7WEEK ENDING / FDA DATA AS OF
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K850049Substantially Equivalent

Katena Micrometer Knife W/xtal Blade of Crystal Sa

Xtal Corp., Malverne PA / Traditional, Substantially Equivalent
FDA source (opens on fda.gov)

K850049 is the FDA 510(k) clearance record for KATENA MICROMETER KNIFE W/XTAL BLADE OF CRYSTAL SA, a class I device, cleared for Xtal Corp. on under FDA product code HNN (Knife, Ophthalmic). FDA records list one 510(k) clearance for Xtal Corp. As of , FDA records show no recalls naming K850049.

Clearance record

Decision date
Received
(57 days to decision)
Product code
HNN Knife, Ophthalmic
Regulation
21 CFR 886.4350
Device class
Class I
Review panel
Ophthalmic
Applicant
Xtal Corp. 17 Hillside Dr., Malverne PA
Third party review
No

Clearances, product code HNN

Trailing 12 months

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

FDA records show no clearances under product code HNN in the twelve months to October 2026.
Show the numbers
Monthly 510(k) clearances under FDA product code HNN, 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