Cleared Traditional

K813458 - FETASCAN 1000, 1000A OBSTETRICAL DATA

K813458 is an FDA 510(k) clearance for FETASCAN 1000, manufactured by Cranbury Medical Labs, Inc.. The device is a Class 2 Obstetrics & Gynecology device with product code HGM cleared through the Traditional 510(k) pathway after a 49-day FDA review.

K813458 · Cranbury Medical Labs, Inc. · Obstetrics & Gynecology device
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Jan 1982
Decision
49d
Days
Class 2
Risk

K813458 is an FDA 510(k) clearance for the FETASCAN 1000, 1000A OBSTETRICAL DATA. Classified as System, Monitoring, Perinatal (product code HGM), Class II - Special Controls.

Submitted by Cranbury Medical Labs, Inc. (Mchenry, US). The FDA issued a Cleared decision on January 28, 1982 after a review of 49 days - a notably fast clearance cycle.

This device falls under the Obstetrics & Gynecology FDA review panel, regulated under 21 CFR 884.2740 - the FDA obstetrics and gynecology device framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.

View all Cranbury Medical Labs, Inc. devices

FDA 510(k) Submission Details - K813458

510(k) Number K813458 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received December 10, 1981
Decision Date January 28, 1982
Days to Decision 49 days
Submission Type Traditional
Review Panel Obstetrics & Gynecology (OB)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
111d faster than avg
Panel avg: 160d · This submission: 49d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

HGM Device Classification - Class 2, Special Controls

Product Code HGM System, Monitoring, Perinatal
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 884.2740
What this classification means

Class II devices require demonstration of substantial equivalence to a legally marketed predicate device. This pathway does not require clinical trials - it relies on engineering equivalence and performance data. Most Obstetrics & Gynecology devices follow this clearance model.

Regulatory Peers - HGM System, Monitoring, Perinatal

All 163
Devices cleared under the same product code (HGM) and FDA review panel - the closest regulatory comparables to K813458.
TELEPHONE LINK DATA TRANSMISSION SYS
K821478 · Advantage Medical Systems, Inc. · Jul 1982
CENTRAL DISPLAY SYSTEM #CS400
K821479 · Advantage Medical Systems, Inc. · Jun 1982
FETAL MONITOR #FM 750
K821580 · Advantage Medical Systems, Inc. · Jun 1982
FETASONDE 5, #30, CENTRAL NURSING STAT
K812863 · Kontron Instruments, Inc. · Nov 1981
MODEL AP 180 MINI-MONITOR
K812256 · Sonicaid, Inc. · Oct 1981
TERUMO FETAL MONITOR # FHM-602
K801747 · Terumo Medical Corp. · Aug 1980