Cleared Traditional

K910521 - SYSTEM 7300 PULSE OXIMETER

K910521 is an FDA 510(k) clearance for SYSTEM 7300 PULSE OXIMETER, manufactured by Advanced Medical Instruments, Inc.. The device is a Class 2 Anesthesiology device with product code DQA cleared through the Traditional 510(k) pathway after a 70-day FDA review.

K910521 · Advanced Medical Instruments, Inc. · Anesthesiology device
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Apr 1991
Decision
70d
Days
Class 2
Risk

K910521 is an FDA 510(k) clearance for the SYSTEM 7300 PULSE OXIMETER. Classified as Oximeter (product code DQA), Class II - Special Controls.

Submitted by Advanced Medical Instruments, Inc. (Broken Arrow, US). The FDA issued a Cleared decision on April 18, 1991 after a review of 70 days - a notably fast clearance cycle.

This device falls under the Anesthesiology FDA review panel, regulated under 21 CFR 870.2700 - the FDA anesthesiology and respiratory 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: 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 Advanced Medical Instruments, Inc. devices

FDA 510(k) Submission Details - K910521

510(k) Number K910521 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received February 07, 1991
Decision Date April 18, 1991
Days to Decision 70 days
Submission Type Traditional
Review Panel Anesthesiology (AN)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
70d faster than avg
Panel avg: 140d · This submission: 70d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

DQA Device Classification - Class 2, Special Controls

Product Code DQA Oximeter
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 870.2700
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 Anesthesiology devices follow this clearance model.

Regulatory Peers - DQA Oximeter

All 621
Devices cleared under the same product code (DQA) and FDA review panel - the closest regulatory comparables to K910521.
SATLITE PLUS PULSE OXIMETER
K905140 · Datex Division Instrumentarium Corp. · May 1991
AP-860PA NIBP MODULE
K910629 · Nihon Kohden America, Inc. · May 1991
504US PULSE OXIMETER
K910770 · Criticare Systems, Inc. · May 1991
REFLECTANCE SENSOR (RS-10)
K904039 · Nellcor, Inc. · Dec 1990
COROMETRICS MODEL 556 NEONATAL MONITOR
K900001 · Ge Medical Systems Information Technologies · Nov 1990
HP MODEL M1020A, ARTERIAL OXYGEN SAT/PLETH MODULE
K903523 · Hewlett-Packard Co. · Oct 1990