Cleared Traditional

K910933 - OLYMPUS ANGIOSCOPY IRRIGATION SHEATH

K910933 is an FDA 510(k) clearance for OLYMPUS ANGIOSCOPY IRRIGATION SHEATH, manufactured by Olympus Corp.. The device is a Class 2 Cardiovascular device with product code DYB cleared through the Traditional 510(k) pathway after a 89-day FDA review.

K910933 · Olympus Corp. · Cardiovascular device
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Jun 1991
Decision
89d
Days
Class 2
Risk

K910933 is an FDA 510(k) clearance for the OLYMPUS ANGIOSCOPY IRRIGATION SHEATH. Classified as Introducer, Catheter (product code DYB), Class II - Special Controls.

Submitted by Olympus Corp. (Lake Success, US). The FDA issued a Cleared decision on June 3, 1991 after a review of 89 days - a notably fast clearance cycle.

This device falls under the Cardiovascular FDA review panel, regulated under 21 CFR 870.1340 - the FDA cardiovascular device oversight 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 Olympus Corp. devices

FDA 510(k) Submission Details - K910933

510(k) Number K910933 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received March 06, 1991
Decision Date June 03, 1991
Days to Decision 89 days
Submission Type Traditional
Review Panel Cardiovascular (CV)
Summary -
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
36d faster than avg
Panel avg: 125d · This submission: 89d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

DYB Device Classification - Class 2, Special Controls

Product Code DYB Introducer, Catheter
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 870.1340
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 Cardiovascular devices follow this clearance model.

Regulatory Peers - DYB Introducer, Catheter

All 409
Devices cleared under the same product code (DYB) and FDA review panel - the closest regulatory comparables to K910933.
MORSE VASCULAR INTRODUCER SET
K912961 · North American Instrument Corp. · Sep 1991
CATH SHEATH INTRODUCER SYST PLUS W/UNISTASIS VALVE
K911794 · Cordis Corp. · Jul 1991
MEDTRONIC PERMANENT LEAD INTRODUCER, VARIOUS MDLS
K911236 · Medtronic Vascular · Jun 1991
CORDIS PEEL-AWAY INSERTION TOOL
K910688 · Cordis Corp. · May 1991
PERCUTANEOUS INTROD W/SIDEPORT/THREE-WAY STOPCOCK
K910861 · Daig Corp. · May 1991
ENTREE SHEATH INTRODUCER SYSTEM
K904475 · Cordis Corp. · Apr 1991