Cleared Traditional

K241342 - Hair Growth Comb (SZ-23

K241342 is an FDA 510(k) clearance for Hair Growth Comb (SZ-23, manufactured by Shenzhen Nuon Medical Equipment Co., Ltd.. The device is a Class 2 General & Plastic Surgery device with product code OAP cleared through the Traditional 510(k) pathway after a 179-day FDA review.

K241342 · Shenzhen Nuon Medical Equipment Co., Ltd. · General & Plastic Surgery device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Nov 2024
Decision
179d
Days
Class 2
Risk

K241342 is an FDA 510(k) clearance for the Hair Growth Comb (SZ-23,SZ-23A). Classified as Laser, Comb, Hair (product code OAP), Class II - Special Controls.

Submitted by Shenzhen Nuon Medical Equipment Co., Ltd. (Shenzhen, CN). The FDA issued a Cleared decision on November 8, 2024 after a review of 179 days - an extended review cycle.

This device falls under the General & Plastic Surgery FDA review panel, regulated under 21 CFR 890.5500 - the FDA general and plastic surgery 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 General & Plastic Surgery review framework, consistent with the majority of Class II 510(k) submissions.

View all Shenzhen Nuon Medical Equipment Co., Ltd. devices

FDA 510(k) Submission Details - K241342

510(k) Number K241342 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received May 13, 2024
Decision Date November 08, 2024
Days to Decision 179 days
Submission Type Traditional
Review Panel General & Plastic Surgery (SU)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
64d slower than avg
Panel avg: 115d · This submission: 179d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

OAP Device Classification - Class 2, Special Controls

Product Code OAP Laser, Comb, Hair
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 890.5500
Definition Promote Hair Growth In Males With Androgenic Alopecia And Norwood Hamilton Classification Of Iia To V
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 & Plastic Surgery devices follow this clearance model.

Regulatory Peers - OAP Laser, Comb, Hair

All 71
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