Cleared Traditional

K864413 - MODEL HSE-5M MICROWAVE SURGERY EQUIPMEN...

K864413 is an FDA 510(k) clearance for MODEL HSE-5M MICROWAVE SURGERY EQUIPMEN..., manufactured by Cooper Lasersonics, Inc.. The device is a Class 2 Gastroenterology & Urology device with product code KNS cleared through the Traditional 510(k) pathway after a 29-day FDA review.

K864413 · Cooper Lasersonics, Inc. · Gastroenterology & Urology device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Dec 1986
Decision
29d
Days
Class 2
Risk

K864413 is an FDA 510(k) clearance for the MODEL HSE-5M MICROWAVE SURGERY EQUIPMENT/MICROTAZE. Classified as Unit, Electrosurgical, Endoscopic (with Or Without Accessories) (product code KNS), Class II - Special Controls.

Submitted by Cooper Lasersonics, Inc. (Santa Clara, US). The FDA issued a Cleared decision on December 9, 1986 after a review of 29 days - a notably fast clearance cycle.

This device falls under the Gastroenterology & Urology FDA review panel, regulated under 21 CFR 876.4300 - 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 - K864413

510(k) Number K864413 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received November 10, 1986
Decision Date December 09, 1986
Days to Decision 29 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
101d faster than avg
Panel avg: 130d · This submission: 29d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

KNS Device Classification - Class 2, Special Controls

Product Code KNS Unit, Electrosurgical, Endoscopic (with Or Without Accessories)
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 876.4300
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 - KNS Unit, Electrosurgical, Endoscopic (with Or Without Accessories)

All 115
Devices cleared under the same product code (KNS) and FDA review panel - the closest regulatory comparables to K864413.
DOBBHOFF(R) PAPILLOTOME
K896612 · Biosearch Medical Products, Inc. · Feb 1990
MICROVASIVE GOLD PROBE
K885005 · Boston Scientific Corp · Feb 1989
BALL TIP FULGURATING ELECTRODE, 3 FRENCH
K880748 · Cook Urological, Inc. · Aug 1988
HS-15M MICROWAVE SURGERY EQUIPMENT, MICROTAZE
K861904 · Cooper Lasersonics, Inc. · Oct 1986
POLYPECTOMY SNARE
K862060 · Endovations · Jun 1986
ENDODYNAMIC SIEGEL SPHINCTEROTOME
K853680 · E-Z-Em, Inc. · Nov 1985