Cleared Traditional

K861903 - #6000 ND:YAG LASER SYSTEM UROLOGY/GASTR...

K861903 is an FDA 510(k) clearance for #6000 ND:YAG LASER SYSTEM UROLOGY/GASTR..., manufactured by Cooper Lasersonics, Inc.. The device is a Class 2 Gastroenterology & Urology device with product code LNK cleared through the Traditional 510(k) pathway after a 35-day FDA review.

K861903 · Cooper Lasersonics, Inc. · Gastroenterology & Urology device
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Jun 1986
Decision
35d
Days
Class 2
Risk

K861903 is an FDA 510(k) clearance for the #6000 ND:YAG LASER SYSTEM UROLOGY/GASTROINTESTINAL. Classified as Laser For Gastro-urology Use (product code LNK), Class II - Special Controls.

Submitted by Cooper Lasersonics, Inc. (Santa Clara, US). The FDA issued a Cleared decision on June 20, 1986 after a review of 35 days - a notably fast clearance cycle.

This device falls under the Gastroenterology & Urology FDA review panel, regulated under 21 CFR 878.4810 - the FDA gastroenterology and urology 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: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.

View all Cooper Lasersonics, Inc. devices

FDA 510(k) Submission Details - K861903

510(k) Number K861903 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received May 16, 1986
Decision Date June 20, 1986
Days to Decision 35 days
Submission Type Traditional
Review Panel Gastroenterology & Urology (GU)
Summary -
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
95d faster than avg
Panel avg: 130d · This submission: 35d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

LNK Device Classification - Class 2, Special Controls

Product Code LNK Laser For Gastro-urology Use
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 878.4810
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 Gastroenterology & Urology devices follow this clearance model.

Regulatory Peers - LNK Laser For Gastro-urology Use

All 25
Devices cleared under the same product code (LNK) and FDA review panel - the closest regulatory comparables to K861903.
CONTACT TIPS
K861955 · Cooper Lasersonics, Inc. · Aug 1986
ENDOSCOPIC ELECTROSURGICAL FIBEROPTIC PROBE
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OPTILASE YAG MODEL 1000 SURG LASER SYSTEM/GASTRO
K861173 · Trimedyne, Inc. · Jul 1986
S.L.T. CONTACT LASER SYSTEM
K855100 · Surgical Laser Technologies, Inc. · Feb 1986
S.L.T. CONTACT LASER
K855119 · Surgical Laser Technologies, Inc. · Feb 1986
S.L.T. LASER DELIVERY SYSTEM FOR YAG LASER
K854669 · Surgical Laser Technologies, Inc. · Feb 1986