Cleared Traditional

K771659 - PATIENT RESTRAINT SYSTEM (FDA 510(k) Clearance)

Class I Radiology device.

K771659 · Mtd, Inc. · Radiology device
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Sep 1977
Decision
31d
Days
Class 1
Risk

K771659 is an FDA 510(k) clearance for the PATIENT RESTRAINT SYSTEM. Classified as Restraint, Protective (product code FMQ), Class I - General Controls.

Submitted by Mtd, Inc. (Mchenry, US). The FDA issued a Cleared decision on September 30, 1977 after a review of 31 days - a notably fast clearance cycle.

This device falls under the Radiology FDA review panel, regulated under 21 CFR 880.6760 - the FDA radiology and imaging software oversight 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 Mtd, Inc. devices

Submission Details

510(k) Number K771659 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received August 30, 1977
Decision Date September 30, 1977
Days to Decision 31 days
Submission Type Traditional
Review Panel Radiology (RA)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
76d faster than avg
Panel avg: 107d · This submission: 31d
Pathway characteristics
Predicate-based equivalence.

Device Classification

Product Code FMQ Restraint, Protective
Device Class Class 1 - General Controls
CFR Regulation 21 CFR 880.6760
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.