Tool · 510(k)

510(k) Predicate Finder

Find potential predicate devices for your 510(k) submission. Enter a K-number to find all clearances with the same product code, a three-letter product code to browse clearances directly, or search by device name.

Product Code: HHT FDA class 2

Spatula, Cervical, Cytological

Obstetrics/Gynecology

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The Cytological Cervical Spatula is a sampling instrument used to scrape cells from the transformation zone of the cervix for cytological examination, most commonly as part of a Pap smear screening procedure for cervical cancer or precancerous conditions. It is classified as FDA Class 2 (moderate risk), requiring 510(k) premarket notification. The product code is HHT, regulated under 21 CFR 884.4530, within the Obstetrics/Gynecology specialty. It is eligible for third-party 510(k) review.

510(k) Clearances

50+ matches
K Number
Device Name
exCellerator Cervical Collection Device
Kolplast Cervical Sample Collection Kit
DISPOSABLE CERVICAL BRUSH
HISTOBRUSH
PAPCONE
BIO NUCLEAR DIAGNOSTICS (ENDO)CERVICAL SAMPLER FOR GYN CYTOLOGY
SOFTPAP CERVICAL CELL COLLECTOR
DIAMICS CERCOL CERVICAL SAMPLE COLLECTOR SYSTEM
CERVEX-BRUSH COMBI
SPATULA, CERVICAL, CYTOLOGICAL, MODEL 22-9107
DRG SOFTRELEASE
INPATH E2 COLLECTOR
ROVERS SPATULA
ROVERS ENDOCERVEX-BRUSH
ORIBRUSH - WITH PROTECTIVE TIP - B001
ORIBRUSH - STANDARD - B002
HARWILL MEDICAL CERVITULA CERVICAL SPATULA
SAFETEX CHLAMYDIA TRACHOMATIS SPECIMEN COLLECTION KIT
SAFETEX CERVICAL SCRAPER (PLASTIC)
CERVICAL CYTOLOGY C-BRUSH MODEL CMB-1010
DIGENE CERVICAL BRUSH
CYTOLOGY BRUSH
PAP BRUSH
EOS BRAND DISPOSABLE CYTO/CERVICAL SAMPLER
PURITAN FOAM TIP SWAB MODEL 2197
DETECT CYTOLOGY BRUSH II
GYNETECH P.O.S. SPAP SMEAR CELL COLLECTION & TRANSPORT KIT
AMSINO CERVICAL SCRAPER
CERVEX-BRUSH PAP KIT
VIBA-BRUSH
PELVIC EXAM TRAY
CERVEX-BRUSH(R), STERILE, SPATULA, CERVICAL, CYTOLOGY
CERVEX-BRUSH
MICRO-PAP(TM) KIT
CYTOLOGY BRUSH
DETECT (TM) CYTOLOGY BRUSH
EXACT-TOUCH
ACCELLON CERVICAL BIOSAMPLER
CYTO PAK PAP SMEAR KIT
CELL COLLECTING BRUSH
CELL SWEEP
PC-BEADS POSTCOITAL TEST
CYTETTE(TM) CYTOLOGY BRUSH
CYTOSET(TM)
SPATULA FOR PAP SMEAR COLLECTION
WALLACH CC/BRUSH
PAP SMEAR TRAY
CERVEX-BRUSH
CYTOBRUSH
KOTEX SUPER MAXI PADS

What is a Predicate Device?

A predicate device is a legally marketed device that a new 510(k) applicant uses to demonstrate substantial equivalence. The FDA's 510(k) pathway requires manufacturers to show that their device has the same intended use and similar technological characteristics as one or more predicate devices already cleared for commercial distribution.

Finding the right predicate is a critical step in 510(k) strategy. Manufacturers typically search for cleared devices with the same FDA product code, which groups devices by their intended use and regulatory classification. This tool helps you identify potential predicates by browsing all clearances within a product code.

Note that predicate devices must be legally marketed — they cannot be devices that were cleared but never commercialized, or devices subject to a mandatory recall. The determination of substantial equivalence considers intended use, technological characteristics, and performance data.

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