Cleared Traditional

K163464 - Viva Nasal Mask (Model: NM4), Numa Full Face Mask (Model: BMC-FM2) (FDA 510(k) Clearance)

Class II Anesthesiology device cleared through predicate-based substantial equivalence - typically does not require clinical trials.

K163464 · Bmc Medical., Ltd. · Anesthesiology device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Sep 2017
Decision
270d
Days
Class 2
Risk

K163464 is an FDA 510(k) clearance for the Viva Nasal Mask (Model: NM4), Numa Full Face Mask (Model: BMC-FM2). Classified as Ventilator, Non-continuous (respirator) (product code BZD), Class II - Special Controls.

Submitted by Bmc Medical., Ltd. (Haidian, CN). The FDA issued a Cleared decision on September 5, 2017 after a review of 270 days - an extended review cycle.

This device falls under the Anesthesiology FDA review panel, regulated under 21 CFR 868.5905 - the FDA anesthesiology and respiratory 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 Anesthesiology review framework, consistent with the majority of Class II 510(k) submissions.

View all Bmc Medical., Ltd. devices

Submission Details

510(k) Number K163464 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received December 09, 2016
Decision Date September 05, 2017
Days to Decision 270 days
Submission Type Traditional
Review Panel Anesthesiology (AN)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
131d slower than avg
Panel avg: 139d · This submission: 270d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code BZD Ventilator, Non-continuous (respirator)
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 868.5905
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 Anesthesiology devices follow this clearance model.

Regulatory Peers - BZD Ventilator, Non-continuous (respirator)

All 456
Devices cleared under the same product code (BZD) and FDA review panel - the closest regulatory comparables to K163464.
F6S Full Face Mask (F6S)
K253166 · BMC Medical Co., Ltd. · Apr 2026
MySleepDash
K252338 · Somnetics International, Inc. (Dba Transcend Inc) · Apr 2026
Sleepnet Arie Full Face Vented Mask
K251847 · Sleepnet Corporation · Jan 2026
DeltaWave Nasal Pillow System
K253939 · RemSleep Holdings, Inc. · Jan 2026
SleepRes PAP System
K251770 · Sleepres, Inc. · Dec 2025
Personalized Therapy Comfort Settings (PTCS)
K251657 · ResMed Corp · Dec 2025