Cleared Traditional

K943716 - LASERSONICS SURGICAL LASER SYSTEMS AND ACCESSORIES

K943716 is an FDA 510(k) clearance for LASERSONICS SURGICAL LASER SYSTEMS AND ..., manufactured by Heraeus Surgical, Inc.. The device is a Class 2 General & Plastic Surgery device with product code GEX cleared through the Traditional 510(k) pathway after a 225-day FDA review.

K943716 · Heraeus Surgical, Inc. · General & Plastic Surgery device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Mar 1995
Decision
225d
Days
Class 2
Risk

K943716 is an FDA 510(k) clearance for the LASERSONICS SURGICAL LASER SYSTEMS AND ACCESSORIES. Classified as Powered Laser Surgical Instrument within the GEX classification (a category for powered laser surgical instruments across multiple specialties), Class II - Special Controls.

Submitted by Heraeus Surgical, Inc. (Milpitas, US). The FDA issued a Cleared decision on March 14, 1995 after a review of 225 days - an extended review cycle.

This device falls under the General & Plastic Surgery FDA review panel, regulated under 21 CFR 878.4810 - 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 Heraeus Surgical, Inc. devices

FDA 510(k) Submission Details - K943716

510(k) Number K943716 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received August 01, 1994
Decision Date March 14, 1995
Days to Decision 225 days
Submission Type Traditional
Review Panel General & Plastic Surgery (SU)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
110d slower than avg
Panel avg: 115d · This submission: 225d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

GEX Device Classification - Class 2, Special Controls

Product Code GEX Powered Laser Surgical Instrument
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 878.4810
Definition A Laser (light Amplification By Stimulated Emission Of Radiation) Based Device Having Coherence, Collimated And Typically Monochromatic Radiation. Typically Indicated To To Cut, Destroy, Remove Or Coagulate Tissue, Generally Soft Tissue, For General Surgical Purpose In Medical Specialties Of General And Plastic Surgery, Dermatology/aesthetic, Podiatry, Otolaryngology (ent), Gynecology, Neurosurgery, Orthopedics (soft Tissue), Dental And Oral Surgery, And Dentistry. The Classification Regulation 21 Cfr 878.4810 Describes A Device That Is Carbon Dioxide Or Argon Laser Intended To Cut, Destroy, Remove Or Coagulate Tissue By The Light.
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 - GEX Powered Laser Surgical Instrument

All 2269
Devices cleared under the same product code (GEX) and FDA review panel - the closest regulatory comparables to K943716.
SHARPLAN MODEL 1015 CO2 LASER
K950725 · Sharplan Lasers, Inc. · Apr 1995
CANDELA RUBY LAZE Q-SWITCHED RUBY LASER
K946386 · Candela Laser Corp. · Mar 1995
COHERENT FAMILY OF CO2 SURGICAL LASER SCANNER HANDPIECES
K946304 · Lumenis, Inc. · Mar 1995
DISPOSABLE LASER SWEEP TIP
K944437 · Reliant Technologies, Inc. · Mar 1995
CANDELA 10MM CIRCULAR SPOT LASER HANDPIECE
K950661 · Candela Laser Corp. · Mar 1995
DERMASTAT, MICRONSPOT, MACROSPOT, FOCALSTAT
K950662 · Laserscope · Mar 1995