Cleared Traditional

K081238 - REPROCESSED MASIMO PULSE OXIMETER SENSORS (FDA 510(k) Clearance)

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

K081238 · Ascent Healthcare Solutions · Anesthesiology device
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Jul 2008
Decision
89d
Days
Class 2
Risk

K081238 is an FDA 510(k) clearance for the REPROCESSED MASIMO PULSE OXIMETER SENSORS. Classified as Oximeter, Reprocessed (product code NLF), Class II - Special Controls.

Submitted by Ascent Healthcare Solutions (Phoenix, US). The FDA issued a Cleared decision on July 29, 2008 after a review of 89 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 Ascent Healthcare Solutions devices

Submission Details

510(k) Number K081238 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received May 01, 2008
Decision Date July 29, 2008
Days to Decision 89 days
Submission Type Traditional
Review Panel Anesthesiology (AN)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
50d faster than avg
Panel avg: 139d · This submission: 89d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code NLF Oximeter, Reprocessed
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 870.2700
Definition Same As Dqa Except Reprocessed. Reprocessing Validation Data For This Device Type Must Be Included In A 510(k) Submission. (70 Fr 56911, Available At Https://www.govinfo.gov/content/pkg/fr-2005-09-29/pdf/05-19510.pdf).
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 - NLF Oximeter, Reprocessed

All 26
Devices cleared under the same product code (NLF) and FDA review panel - the closest regulatory comparables to K081238.
Reprocessed RD SET Adt Pulse Oximeter Sensor (4000)
K241758 · Stryker Sustainability Solutions · Oct 2024
Reprocessed RD SET Adt Pulse Oximeter Sensor (4000), Reprocessed RD SET Pdt Pulse Oximeter Sensor (4001), Reprocessed RD SET Inf Pulse Oximeter Sensor (4002), Reprocessed RD SET Adt Pulse Oximeter Sensor (4003)
K222019 · Stryker Sustainability Solutions · Dec 2022
Reprocessed Pulse Oximeter Sensor (D-25), Reprocessed Pulse Oximeter Sensor (D-25L), Reprocessed Pulse Oximeter Sensor (D-20), Reprocessed Pulse Oximeter Sensor (N-25), Reprocessed Pulse Oximeter Sensor (I-20), Reprocessed Pulse Oximeter Sensor (Max-A), Reprocessed Pulse Oximeter Sensor (Max-AL), Reprocessed Pulse Oximeter Sensor (Max-P), Reprocessed Pulse Oximeter Sensor (Max-N), Reprocessed Pulse Oximeter Sensor (Max-I)
K211138 · Stryker Sustainability Solutions · Mar 2022