Cleared Traditional

K931442 - 11274 AB FLEXIBLE PEDIATRIC BRONCHOSCOPE (FDA 510(k) Clearance)

Class II Ear, Nose, Throat device cleared through predicate-based substantial equivalence - typically does not require clinical trials.

K931442 · KARL STORZ Endoscopy-America, Inc. · Ear, Nose, Throat device
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Optimized for regulatory review, auditing and printing
Jan 1995
Decision
673d
Days
Class 2
Risk

K931442 is an FDA 510(k) clearance for the 11274 AB FLEXIBLE PEDIATRIC BRONCHOSCOPE. Classified as Bronchoscope (flexible Or Rigid) (product code EOQ), Class II - Special Controls.

Submitted by KARL STORZ Endoscopy-America, Inc. (Culver City, US). The FDA issued a Cleared decision on January 24, 1995 after a review of 673 days - an unusually long review period, suggesting complex equivalence evaluation.

This device falls under the Ear, Nose, Throat FDA review panel, regulated under 21 CFR 874.4680 - the FDA ear, nose and throat 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: High-complexity regulatory submission. Elevated predicate reliance profile. The extended review timeline suggests the FDA required additional documentation before confirming substantial equivalence - a pattern common in complex or first-of-kind Ear, Nose, Throat submissions.

View all KARL STORZ Endoscopy-America, Inc. devices

Submission Details

510(k) Number K931442 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received March 22, 1993
Decision Date January 24, 1995
Days to Decision 673 days
Submission Type Traditional
Review Panel Ear, Nose, Throat (EN)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
584d slower than avg
Panel avg: 89d · This submission: 673d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code EOQ Bronchoscope (flexible Or Rigid)
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 874.4680
Definition A Bronchoscope (flexible Or Rigid) And Accessories Is A Tubular Endoscopic Device With Any Of A Group Of Accessory Devices Which Attach To The Bronchoscope And Is Intended To Examine Or Treat The Larynx And Tracheobronchial Tree. If The Device Is Reprocessed, Reprocessing Validation Data For This Device Type Must Be Included In A 510(k) Submission. If The Device Is Reusable, Validated Reprocessing Instructions And Reprocessing Validation Data For This Device Type Must Be Included In A 510(k) Submission (82 Fr 26807, Available At Https://www.gpo.gov/fdsys/pkg/fr-2017-06-09/pdf/2017-12007.pdf).
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 Ear, Nose, Throat devices follow this clearance model.

Regulatory Peers - EOQ Bronchoscope (flexible Or Rigid)

All 236
Devices cleared under the same product code (EOQ) and FDA review panel - the closest regulatory comparables to K931442.
EVIS EXERA III BRONCHOVIDEOSCOPE (OLYMPUS BF-Q190)
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Himaging Bronchscope System
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Ion Endoluminal System (IF1000)
K252045 · Intuitive Surgical, Inc. · Sep 2025