Cleared Traditional

K133358 - NIDEK MULTICOLOR LASER PHOTOCOAGULATOR SYSTEM MC-500 CONNECTED WITH THE ENDOPHOTOCOAGULATION DELIVERY UNIT (FDA 510(k) Clearance)

Class II Ophthalmic device cleared through predicate-based substantial equivalence - typically does not require clinical trials.

K133358 · Nidek Co., Ltd. · Ophthalmic device
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Aug 2014
Decision
285d
Days
Class 2
Risk

K133358 is an FDA 510(k) clearance for the NIDEK MULTICOLOR LASER PHOTOCOAGULATOR SYSTEM MC-500 CONNECTED WITH THE ENDOP.... Classified as Laser, Ophthalmic (product code HQF), Class II - Special Controls.

Submitted by Nidek Co., Ltd. (Albignasego (Padova), IT). The FDA issued a Cleared decision on August 12, 2014 after a review of 285 days - an extended review cycle.

This device falls under the Ophthalmic FDA review panel, regulated under 21 CFR 886.4390 - 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 Nidek Co., Ltd. devices

Submission Details

510(k) Number K133358 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received October 31, 2013
Decision Date August 12, 2014
Days to Decision 285 days
Submission Type Traditional
Review Panel Ophthalmic (OP)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
175d slower than avg
Panel avg: 110d · This submission: 285d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code HQF Laser, Ophthalmic
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 886.4390
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 - HQF Laser, Ophthalmic

All 179
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