openFDA Device Enforcement
Report-date coverage
June 20, 2012–July 08, 2026
Known gap: openFDA describes 2004-present coverage, but the current export has no report-date records in this interval.
openFDA Device Recall
event_date_initiated coverage
June 01, 1997–June 30, 2026
Enforcement coverage uses report dates; product initiation dates can precede those bounds. Device-enrichment coverage uses FDA event_date_initiated.
Product dates, classifications, firms, and source wording remain attached to their individual rows.
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device · product 1 of 1
Canon Full Auto Ref-Keratometer RK-F2, Catalog Number 6937B002AA. Product Usage: This device is intended to be used to measure the refractive power and the radius of corneal curvature of the human eye.
Canon Inc. had received 17 claims from our foreign sales companies between October to November 2012 that measurement value of RK-F2s refractive power (SPH value) sometimes indicated abnormal value which occurs approximately 5% in probability.
These labels are deterministic app interpretations, not FDA categories.
Canon Inc. had received 17 claims from our foreign sales companies between October to November 2012 that measurement value of RK-F2s refractive power (SPH value) sometimes indicated abnormal value which occurs approximately 5% in probability.
Code information
Catalog Number 6937B002AA. All serial numbers from the first unit onward.
Distribution pattern
Worldwide Distribution - USA Nationwide and countries of: Australia, Japan, Korea, Singapore and United Kingdom.