Cleared Traditional

K770621 - STOCKINETTE, SURGICAL

K770621 is an FDA 510(k) clearance for STOCKINETTE, manufactured by The Torrent Corp.. The device is a Class 2 General Hospital device with product code KKX cleared through the Traditional 510(k) pathway after a 5-day FDA review.

K770621 · The Torrent Corp. · General Hospital
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Apr 1977
Decision
5d
Days
Class 2
Risk

K770621 is an FDA 510(k) clearance for the STOCKINETTE, SURGICAL. Classified as Drape, Surgical (product code KKX), Class II - Special Controls.

Submitted by The Torrent Corp. (Mchenry, US). The FDA issued a Cleared decision on April 6, 1977 after a review of 5 days - a notably fast clearance cycle.

This device falls under the General Hospital FDA review panel, regulated under 21 CFR 878.4370 - the FDA general hospital 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 The Torrent Corp. devices

FDA 510(k) Submission Details - K770621

510(k) Number K770621 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received April 01, 1977
Decision Date April 06, 1977
Days to Decision 5 days
Submission Type Traditional
Review Panel General Hospital (HO)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
124d faster than avg
Panel avg: 129d · This submission: 5d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

KKX Device Classification - Class 2, Special Controls

Product Code KKX Drape, Surgical
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 878.4370
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 General Hospital devices follow this clearance model.

Regulatory Peers - KKX Drape, Surgical

All 293
Devices cleared under the same product code (KKX) and FDA review panel - the closest regulatory comparables to K770621.
SHAVE PREP TRAY
K771036 · Parke-Davis Co. · Jul 1977
HYPERALIMENTATION TRAY
K771050 · American Hospital Supply Corp. · Jul 1977
SURGICAL HEAD DRAPE, DISP.
K771136 · Procter & Gamble Mfg. Co. · Jul 1977
BARRIER O.B. PACK IV
K770560 · Surgikos, Inc. · Apr 1977
UNDER BOTTOCKS DRAPE
K760997 · C.R. Bard, Inc. · Mar 1977
BARRIER IMPERVIOUS BACK TABLE COVER
K761204 · Surgikos, Inc. · Jan 1977