Cleared Traditional

K895813 - GLAUCOMA MECHANICAL TREPHINE

K895813 is an FDA 510(k) clearance for GLAUCOMA MECHANICAL TREPHINE, manufactured by Trek Medical Products, Inc.. The device is a Class 2 Ophthalmic device with product code HQE cleared through the Traditional 510(k) pathway after a 210-day FDA review.

K895813 · Trek Medical Products, Inc. · Ophthalmic device
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Apr 1990
Decision
210d
Days
Class 2
Risk

K895813 is an FDA 510(k) clearance for the GLAUCOMA MECHANICAL TREPHINE. Classified as Instrument, Vitreous Aspiration And Cutting, Ac-powered (product code HQE), Class II - Special Controls.

Submitted by Trek Medical Products, Inc. (Muckwonago, US). The FDA issued a Cleared decision on April 30, 1990 after a review of 210 days - an extended review cycle.

This device falls under the Ophthalmic FDA review panel, regulated under 21 CFR 886.4150 - the FDA ophthalmic 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 Ophthalmic review framework, consistent with the majority of Class II 510(k) submissions.

View all Trek Medical Products, Inc. devices

FDA 510(k) Submission Details - K895813

510(k) Number K895813 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received October 02, 1989
Decision Date April 30, 1990
Days to Decision 210 days
Submission Type Traditional
Review Panel Ophthalmic (OP)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
100d slower than avg
Panel avg: 110d · This submission: 210d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

HQE Device Classification - Class 2, Special Controls

Product Code HQE Instrument, Vitreous Aspiration And Cutting, Ac-powered
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 886.4150
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 Ophthalmic devices follow this clearance model.

Regulatory Peers - HQE Instrument, Vitreous Aspiration And Cutting, Ac-powered

All 93
Devices cleared under the same product code (HQE) and FDA review panel - the closest regulatory comparables to K895813.
KPE 220 TS, NONSTERILE
K914221 · Ipax, Inc. · Oct 1991
LANDERS 3 STRUT IRRIGATING VITRECTOMY LENS RING
K912253 · Ocular Instruments, Inc. · Aug 1991
DISPOSABLE IRRIGATING/ASPIRATING HANDPIECE
K910973 · Surgical Technologies, Inc. · Apr 1991
SITE DISPOSABLE CUTTER AND ACCESSORIES
K896943 · Site Microsurgical Systems, Inc. · Mar 1990
CONVERTER SYSTEM
K894248 · Mira, Inc. · Feb 1990
I/A HANDPIECE
K896754 · Advanced Surgical Products, Inc. · Jan 1990