Cleared Traditional

K923355 - PHARYNGEAL SALIVARY BYPASS TUBE

K923355 is an FDA 510(k) clearance for PHARYNGEAL SALIVARY BYPASS TUBE, manufactured by Boston Medical Products, Inc.. The device is a Class 1 Ear, Nose, Throat device with product code KCF cleared through the Traditional 510(k) pathway after a 90-day FDA review.

K923355 · Boston Medical Products, Inc. · Ear, Nose, Throat device
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Oct 1992
Decision
90d
Days
Class 1
Risk

K923355 is an FDA 510(k) clearance for the PHARYNGEAL SALIVARY BYPASS TUBE. Classified as Dilator, Esophageal, Ent (product code KCF), Class I - General Controls.

Submitted by Boston Medical Products, Inc. (Waltham, US). The FDA issued a Cleared decision on October 6, 1992 after a review of 90 days - within the typical 510(k) review window.

This device falls under the Ear, Nose, Throat FDA review panel, regulated under 21 CFR 874.4420 - 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: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Ear, Nose, Throat review framework, consistent with the majority of Class II 510(k) submissions.

View all Boston Medical Products, Inc. devices

FDA 510(k) Submission Details - K923355

510(k) Number K923355 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received July 08, 1992
Decision Date October 06, 1992
Days to Decision 90 days
Submission Type Traditional
Review Panel Ear, Nose, Throat (EN)
Summary Statement
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
At panel average
Panel avg: 90d · This submission: 90d
Pathway characteristics
Predicate-based equivalence.

KCF Device Classification - Class 1, General Controls

Product Code KCF Dilator, Esophageal, Ent
Device Class Class 1 - General Controls
CFR Regulation 21 CFR 874.4420
What this classification means

Class I devices are subject to general controls only and most are exempt from 510(k) premarket notification. They represent the lowest regulatory burden in the FDA device framework.