Cleared Traditional

K931774 - UPGRADED PACKAGE FOR DLASE 300 PULSED DENTAL LASER

K931774 is an FDA 510(k) clearance for UPGRADED PACKAGE FOR DLASE 300 PULSED D..., manufactured by Sunrise Technologies, Inc.. The device is a Class 2 General & Plastic Surgery device with product code GEX cleared through the Traditional 510(k) pathway after a 104-day FDA review.

K931774 · Sunrise Technologies, Inc. · General & Plastic Surgery device
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Jul 1993
Decision
104d
Days
Class 2
Risk

K931774 is an FDA 510(k) clearance for the UPGRADED PACKAGE FOR DLASE 300 PULSED DENTAL LASER. 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 Sunrise Technologies, Inc. (Fremont, US). The FDA issued a Cleared decision on July 22, 1993 after a review of 104 days - within the typical 510(k) review window.

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 Sunrise Technologies, Inc. devices

FDA 510(k) Submission Details - K931774

510(k) Number K931774 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received April 09, 1993
Decision Date July 22, 1993
Days to Decision 104 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
11d faster than avg
Panel avg: 115d · This submission: 104d
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 1749
Devices cleared under the same product code (GEX) and FDA review panel - the closest regulatory comparables to K931774.
ACCULITE(TM) OTOPROBE
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AP01 AND AP02
K925908 · Surgical Laser Technologies, Inc. · Jul 1993
ECLIPSE 3200
K925840 · Cardiogenes · Jun 1993