Cleared Traditional

DISP. ABSORBENT COMPRESSED FIBRE WAFER (K770063) - FDA 510(k) Clearance

Class I Dental device.

K770063 · Lorvic Corp. · Dental device
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Jan 1977
Decision
3d
Days
Class 1
Risk

K770063 is an FDA 510(k) clearance for the DISP. ABSORBENT COMPRESSED FIBRE WAFER. Classified as Cotton, Roll (product code EFN), Class I - General Controls.

Submitted by Lorvic Corp. (Mchenry, US). The FDA issued a Cleared decision on January 14, 1977 after a review of 3 days - a notably fast clearance cycle.

This device falls under the Dental FDA review panel, regulated under 21 CFR 872.6050 - the FDA dental device regulatory 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 Lorvic Corp. devices

Submission Details

510(k) Number K770063 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received January 11, 1977
Decision Date January 14, 1977
Days to Decision 3 days
Submission Type Traditional
Review Panel Dental (DE)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
124d faster than avg
Panel avg: 127d · This submission: 3d
Pathway characteristics
Predicate-based equivalence.

Device Classification

Product Code EFN Cotton, Roll
Device Class Class 1 - General Controls
CFR Regulation 21 CFR 872.6050
What this classification means

Class I devices are subject to general controls only and most are exempt from 510(k) premarket notification. They represent the lowest regulatory burden in the FDA device framework.